/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-invgen/fragtest_simple.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:51:24,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:51:24,500 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:51:24,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 22:51:24,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 22:51:24,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 22:51:24,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 22:51:24,532 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 22:51:24,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 22:51:24,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 22:51:24,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 22:51:24,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 22:51:24,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 22:51:24,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 22:51:24,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 22:51:24,548 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 22:51:24,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 22:51:24,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 22:51:24,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 22:51:24,556 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 22:51:24,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 22:51:24,566 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 22:51:24,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 22:51:24,567 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 22:51:24,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 22:51:24,580 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 22:51:24,581 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 22:51:24,582 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 22:51:24,583 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:51:24,621 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:51:24,622 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:51:24,625 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:51:24,625 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:51:24,625 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:51:24,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:51:24,626 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:51:24,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:51:24,626 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:51:24,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:51:24,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:51:24,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:51:24,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:51:24,629 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:51:24,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:51:24,630 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:51:24,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:51:24,630 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:51:24,630 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:51:24,630 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:51:24,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:51:24,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:51:24,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:51:24,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:51:24,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:51:24,632 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:51:24,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:51:24,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:51:24,633 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:51:24,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:51:24,887 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:51:24,898 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:51:24,902 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:51:24,904 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:51:24,904 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:51:24,905 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/fragtest_simple.i [2020-07-17 22:51:24,987 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/084217896/78a42683bdd344b3a9c8bc25b134a645/FLAGcf4cde229 [2020-07-17 22:51:25,456 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:51:25,457 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/fragtest_simple.i [2020-07-17 22:51:25,464 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/084217896/78a42683bdd344b3a9c8bc25b134a645/FLAGcf4cde229 [2020-07-17 22:51:25,822 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/084217896/78a42683bdd344b3a9c8bc25b134a645 [2020-07-17 22:51:25,831 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:51:25,833 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:51:25,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:51:25,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:51:25,838 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:51:25,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:51:25" (1/1) ... [2020-07-17 22:51:25,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25bcc9e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:25, skipping insertion in model container [2020-07-17 22:51:25,843 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:51:25" (1/1) ... [2020-07-17 22:51:25,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:51:25,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:51:26,034 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:51:26,039 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:51:26,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:51:26,076 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:51:26,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26 WrapperNode [2020-07-17 22:51:26,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:51:26,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:51:26,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:51:26,077 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:51:26,092 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,113 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... [2020-07-17 22:51:26,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:51:26,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:51:26,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:51:26,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:51:26,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:51:26,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:51:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:51:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-17 22:51:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-07-17 22:51:26,257 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:51:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:51:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-17 22:51:26,257 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-17 22:51:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-07-17 22:51:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:51:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:51:26,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:51:26,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:51:26,568 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:51:26,568 INFO L295 CfgBuilder]: Removed 3 assume(true) statements. [2020-07-17 22:51:26,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:51:26 BoogieIcfgContainer [2020-07-17 22:51:26,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:51:26,575 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:51:26,575 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:51:26,579 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:51:26,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:51:25" (1/3) ... [2020-07-17 22:51:26,580 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a44a42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:51:26, skipping insertion in model container [2020-07-17 22:51:26,580 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:51:26" (2/3) ... [2020-07-17 22:51:26,581 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a44a42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:51:26, skipping insertion in model container [2020-07-17 22:51:26,581 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:51:26" (3/3) ... [2020-07-17 22:51:26,582 INFO L109 eAbstractionObserver]: Analyzing ICFG fragtest_simple.i [2020-07-17 22:51:26,595 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:51:26,602 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:51:26,616 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:51:26,648 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:51:26,648 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:51:26,648 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:51:26,648 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:51:26,649 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:51:26,649 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:51:26,649 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:51:26,649 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:51:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states. [2020-07-17 22:51:26,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-07-17 22:51:26,679 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:26,679 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:26,680 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:26,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:26,685 INFO L82 PathProgramCache]: Analyzing trace with hash 317368997, now seen corresponding path program 1 times [2020-07-17 22:51:26,693 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:26,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928759455] [2020-07-17 22:51:26,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:26,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {30#true} assume true; {30#true} is VALID [2020-07-17 22:51:26,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30#true} {30#true} #80#return; {30#true} is VALID [2020-07-17 22:51:26,834 INFO L263 TraceCheckUtils]: 0: Hoare triple {30#true} call ULTIMATE.init(); {30#true} is VALID [2020-07-17 22:51:26,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {30#true} assume true; {30#true} is VALID [2020-07-17 22:51:26,834 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30#true} {30#true} #80#return; {30#true} is VALID [2020-07-17 22:51:26,835 INFO L263 TraceCheckUtils]: 3: Hoare triple {30#true} call #t~ret3 := main(); {30#true} is VALID [2020-07-17 22:51:26,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {30#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {30#true} is VALID [2020-07-17 22:51:26,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {30#true} assume !true; {31#false} is VALID [2020-07-17 22:51:26,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {31#false} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {31#false} is VALID [2020-07-17 22:51:26,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {31#false} ~i~0 := 0; {31#false} is VALID [2020-07-17 22:51:26,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {31#false} assume !true; {31#false} is VALID [2020-07-17 22:51:26,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {31#false} ~j~0 := 0;~n~0 := ~i~0; {31#false} is VALID [2020-07-17 22:51:26,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {31#false} assume !false; {31#false} is VALID [2020-07-17 22:51:26,838 INFO L263 TraceCheckUtils]: 11: Hoare triple {31#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31#false} is VALID [2020-07-17 22:51:26,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {31#false} ~cond := #in~cond; {31#false} is VALID [2020-07-17 22:51:26,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {31#false} assume 0 == ~cond; {31#false} is VALID [2020-07-17 22:51:26,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {31#false} assume !false; {31#false} is VALID [2020-07-17 22:51:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:26,841 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928759455] [2020-07-17 22:51:26,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:51:26,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-07-17 22:51:26,843 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [723950474] [2020-07-17 22:51:26,849 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2020-07-17 22:51:26,852 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:26,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2020-07-17 22:51:26,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:26,903 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-07-17 22:51:26,903 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:26,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-07-17 22:51:26,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-17 22:51:26,916 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 2 states. [2020-07-17 22:51:26,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:26,986 INFO L93 Difference]: Finished difference Result 47 states and 62 transitions. [2020-07-17 22:51:26,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-07-17 22:51:26,987 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2020-07-17 22:51:26,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-17 22:51:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 62 transitions. [2020-07-17 22:51:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-07-17 22:51:27,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 62 transitions. [2020-07-17 22:51:27,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 62 transitions. [2020-07-17 22:51:27,112 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:27,126 INFO L225 Difference]: With dead ends: 47 [2020-07-17 22:51:27,126 INFO L226 Difference]: Without dead ends: 22 [2020-07-17 22:51:27,131 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-07-17 22:51:27,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2020-07-17 22:51:27,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2020-07-17 22:51:27,192 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:27,193 INFO L82 GeneralOperation]: Start isEquivalent. First operand 22 states. Second operand 22 states. [2020-07-17 22:51:27,194 INFO L74 IsIncluded]: Start isIncluded. First operand 22 states. Second operand 22 states. [2020-07-17 22:51:27,194 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 22 states. [2020-07-17 22:51:27,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:27,198 INFO L93 Difference]: Finished difference Result 22 states and 25 transitions. [2020-07-17 22:51:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2020-07-17 22:51:27,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:27,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:27,200 INFO L74 IsIncluded]: Start isIncluded. First operand 22 states. Second operand 22 states. [2020-07-17 22:51:27,200 INFO L87 Difference]: Start difference. First operand 22 states. Second operand 22 states. [2020-07-17 22:51:27,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:27,204 INFO L93 Difference]: Finished difference Result 22 states and 25 transitions. [2020-07-17 22:51:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2020-07-17 22:51:27,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:27,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:27,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:27,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 22:51:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 25 transitions. [2020-07-17 22:51:27,211 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 25 transitions. Word has length 15 [2020-07-17 22:51:27,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:27,211 INFO L479 AbstractCegarLoop]: Abstraction has 22 states and 25 transitions. [2020-07-17 22:51:27,211 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-07-17 22:51:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2020-07-17 22:51:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-07-17 22:51:27,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:27,213 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:27,213 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:51:27,214 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:27,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:27,214 INFO L82 PathProgramCache]: Analyzing trace with hash 1632722591, now seen corresponding path program 1 times [2020-07-17 22:51:27,215 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:27,215 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252651007] [2020-07-17 22:51:27,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:27,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {171#true} assume true; {171#true} is VALID [2020-07-17 22:51:27,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {171#true} {171#true} #80#return; {171#true} is VALID [2020-07-17 22:51:27,404 INFO L263 TraceCheckUtils]: 0: Hoare triple {171#true} call ULTIMATE.init(); {171#true} is VALID [2020-07-17 22:51:27,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {171#true} assume true; {171#true} is VALID [2020-07-17 22:51:27,404 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {171#true} {171#true} #80#return; {171#true} is VALID [2020-07-17 22:51:27,405 INFO L263 TraceCheckUtils]: 3: Hoare triple {171#true} call #t~ret3 := main(); {171#true} is VALID [2020-07-17 22:51:27,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {171#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {175#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {175#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,409 INFO L280 TraceCheckUtils]: 7: Hoare triple {175#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {175#(<= 0 main_~k~0)} ~i~0 := 0; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {175#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {175#(<= 0 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {175#(<= 0 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {175#(<= 0 main_~k~0)} assume !false; {175#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:27,417 INFO L263 TraceCheckUtils]: 13: Hoare triple {175#(<= 0 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {176#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:51:27,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {176#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {177#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:51:27,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {177#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {172#false} is VALID [2020-07-17 22:51:27,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {172#false} assume !false; {172#false} is VALID [2020-07-17 22:51:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:27,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252651007] [2020-07-17 22:51:27,423 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:51:27,423 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 22:51:27,423 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255576707] [2020-07-17 22:51:27,425 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2020-07-17 22:51:27,426 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:27,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:51:27,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:27,452 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:51:27,453 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:27,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:51:27,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:51:27,454 INFO L87 Difference]: Start difference. First operand 22 states and 25 transitions. Second operand 5 states. [2020-07-17 22:51:27,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:27,630 INFO L93 Difference]: Finished difference Result 31 states and 34 transitions. [2020-07-17 22:51:27,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-17 22:51:27,630 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2020-07-17 22:51:27,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:51:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2020-07-17 22:51:27,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:51:27,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2020-07-17 22:51:27,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 34 transitions. [2020-07-17 22:51:27,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:27,685 INFO L225 Difference]: With dead ends: 31 [2020-07-17 22:51:27,685 INFO L226 Difference]: Without dead ends: 29 [2020-07-17 22:51:27,687 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:51:27,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2020-07-17 22:51:27,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2020-07-17 22:51:27,702 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:27,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 28 states. [2020-07-17 22:51:27,702 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 28 states. [2020-07-17 22:51:27,702 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 28 states. [2020-07-17 22:51:27,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:27,705 INFO L93 Difference]: Finished difference Result 29 states and 32 transitions. [2020-07-17 22:51:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2020-07-17 22:51:27,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:27,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:27,707 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 29 states. [2020-07-17 22:51:27,707 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 29 states. [2020-07-17 22:51:27,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:27,710 INFO L93 Difference]: Finished difference Result 29 states and 32 transitions. [2020-07-17 22:51:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2020-07-17 22:51:27,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:27,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:27,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:27,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-17 22:51:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 31 transitions. [2020-07-17 22:51:27,714 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 31 transitions. Word has length 17 [2020-07-17 22:51:27,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:27,715 INFO L479 AbstractCegarLoop]: Abstraction has 28 states and 31 transitions. [2020-07-17 22:51:27,715 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:51:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2020-07-17 22:51:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-07-17 22:51:27,716 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:27,716 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:27,717 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:51:27,717 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:27,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:27,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1401298672, now seen corresponding path program 1 times [2020-07-17 22:51:27,718 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:27,718 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097155389] [2020-07-17 22:51:27,718 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:27,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-17 22:51:27,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #80#return; {323#true} is VALID [2020-07-17 22:51:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:27,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} ~cond := #in~cond; {323#true} is VALID [2020-07-17 22:51:27,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} assume !(0 == ~cond); {323#true} is VALID [2020-07-17 22:51:27,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-17 22:51:27,819 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {323#true} {328#(<= main_~n~0 main_~j~0)} #84#return; {328#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:27,820 INFO L263 TraceCheckUtils]: 0: Hoare triple {323#true} call ULTIMATE.init(); {323#true} is VALID [2020-07-17 22:51:27,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-17 22:51:27,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {323#true} {323#true} #80#return; {323#true} is VALID [2020-07-17 22:51:27,821 INFO L263 TraceCheckUtils]: 3: Hoare triple {323#true} call #t~ret3 := main(); {323#true} is VALID [2020-07-17 22:51:27,821 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {323#true} is VALID [2020-07-17 22:51:27,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {323#true} is VALID [2020-07-17 22:51:27,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {323#true} is VALID [2020-07-17 22:51:27,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {323#true} is VALID [2020-07-17 22:51:27,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} ~i~0 := 0; {327#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:27,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {327#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {327#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:27,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {327#(<= main_~i~0 0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {327#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:27,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {327#(<= main_~i~0 0)} ~j~0 := 0;~n~0 := ~i~0; {328#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:27,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#(<= main_~n~0 main_~j~0)} assume !false; {328#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:27,829 INFO L263 TraceCheckUtils]: 13: Hoare triple {328#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {323#true} is VALID [2020-07-17 22:51:27,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} ~cond := #in~cond; {323#true} is VALID [2020-07-17 22:51:27,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} assume !(0 == ~cond); {323#true} is VALID [2020-07-17 22:51:27,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-17 22:51:27,831 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {323#true} {328#(<= main_~n~0 main_~j~0)} #84#return; {328#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:27,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {333#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:51:27,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {333#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {324#false} is VALID [2020-07-17 22:51:27,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {324#false} assume !false; {324#false} is VALID [2020-07-17 22:51:27,835 INFO L263 TraceCheckUtils]: 21: Hoare triple {324#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {324#false} is VALID [2020-07-17 22:51:27,835 INFO L280 TraceCheckUtils]: 22: Hoare triple {324#false} ~cond := #in~cond; {324#false} is VALID [2020-07-17 22:51:27,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {324#false} assume 0 == ~cond; {324#false} is VALID [2020-07-17 22:51:27,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {324#false} assume !false; {324#false} is VALID [2020-07-17 22:51:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:27,838 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097155389] [2020-07-17 22:51:27,838 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:51:27,838 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 22:51:27,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762908457] [2020-07-17 22:51:27,839 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 25 [2020-07-17 22:51:27,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:27,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:51:27,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:27,874 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:51:27,874 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:27,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:51:27,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:51:27,876 INFO L87 Difference]: Start difference. First operand 28 states and 31 transitions. Second operand 5 states. [2020-07-17 22:51:28,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:28,055 INFO L93 Difference]: Finished difference Result 49 states and 56 transitions. [2020-07-17 22:51:28,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:51:28,055 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 25 [2020-07-17 22:51:28,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:51:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2020-07-17 22:51:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:51:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2020-07-17 22:51:28,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 50 transitions. [2020-07-17 22:51:28,120 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:28,123 INFO L225 Difference]: With dead ends: 49 [2020-07-17 22:51:28,123 INFO L226 Difference]: Without dead ends: 34 [2020-07-17 22:51:28,123 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:51:28,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2020-07-17 22:51:28,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 30. [2020-07-17 22:51:28,141 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:28,141 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 30 states. [2020-07-17 22:51:28,141 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 30 states. [2020-07-17 22:51:28,141 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 30 states. [2020-07-17 22:51:28,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:28,145 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2020-07-17 22:51:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2020-07-17 22:51:28,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:28,146 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:28,146 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 34 states. [2020-07-17 22:51:28,147 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 34 states. [2020-07-17 22:51:28,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:28,150 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2020-07-17 22:51:28,150 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2020-07-17 22:51:28,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:28,151 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:28,151 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:28,151 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-17 22:51:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 33 transitions. [2020-07-17 22:51:28,153 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 33 transitions. Word has length 25 [2020-07-17 22:51:28,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:28,154 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 33 transitions. [2020-07-17 22:51:28,154 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:51:28,154 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 33 transitions. [2020-07-17 22:51:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-17 22:51:28,155 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:28,155 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:28,156 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 22:51:28,156 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:28,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:28,156 INFO L82 PathProgramCache]: Analyzing trace with hash 1107622837, now seen corresponding path program 1 times [2020-07-17 22:51:28,157 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:28,157 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437398107] [2020-07-17 22:51:28,157 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:28,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {519#true} assume true; {519#true} is VALID [2020-07-17 22:51:28,237 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {519#true} {519#true} #80#return; {519#true} is VALID [2020-07-17 22:51:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:28,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {519#true} ~cond := #in~cond; {519#true} is VALID [2020-07-17 22:51:28,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {519#true} assume !(0 == ~cond); {519#true} is VALID [2020-07-17 22:51:28,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {519#true} assume true; {519#true} is VALID [2020-07-17 22:51:28,247 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {519#true} {525#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {525#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:28,248 INFO L263 TraceCheckUtils]: 0: Hoare triple {519#true} call ULTIMATE.init(); {519#true} is VALID [2020-07-17 22:51:28,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {519#true} assume true; {519#true} is VALID [2020-07-17 22:51:28,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {519#true} {519#true} #80#return; {519#true} is VALID [2020-07-17 22:51:28,249 INFO L263 TraceCheckUtils]: 3: Hoare triple {519#true} call #t~ret3 := main(); {519#true} is VALID [2020-07-17 22:51:28,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {519#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {519#true} is VALID [2020-07-17 22:51:28,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {519#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {519#true} is VALID [2020-07-17 22:51:28,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {519#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {519#true} is VALID [2020-07-17 22:51:28,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {519#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {519#true} is VALID [2020-07-17 22:51:28,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {519#true} ~i~0 := 0; {523#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:28,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {523#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {523#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:28,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {523#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {524#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:28,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {524#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {524#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:28,255 INFO L280 TraceCheckUtils]: 12: Hoare triple {524#(<= main_~i~0 1)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {524#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:28,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {524#(<= main_~i~0 1)} ~j~0 := 0;~n~0 := ~i~0; {525#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:28,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {525#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {525#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:28,257 INFO L263 TraceCheckUtils]: 15: Hoare triple {525#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {519#true} is VALID [2020-07-17 22:51:28,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {519#true} ~cond := #in~cond; {519#true} is VALID [2020-07-17 22:51:28,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {519#true} assume !(0 == ~cond); {519#true} is VALID [2020-07-17 22:51:28,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {519#true} assume true; {519#true} is VALID [2020-07-17 22:51:28,259 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {519#true} {525#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {525#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:28,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {525#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {530#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:28,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {530#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {520#false} is VALID [2020-07-17 22:51:28,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {520#false} assume !false; {520#false} is VALID [2020-07-17 22:51:28,262 INFO L263 TraceCheckUtils]: 23: Hoare triple {520#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {520#false} is VALID [2020-07-17 22:51:28,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {520#false} ~cond := #in~cond; {520#false} is VALID [2020-07-17 22:51:28,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {520#false} assume 0 == ~cond; {520#false} is VALID [2020-07-17 22:51:28,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {520#false} assume !false; {520#false} is VALID [2020-07-17 22:51:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:28,266 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437398107] [2020-07-17 22:51:28,266 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [797808698] [2020-07-17 22:51:28,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:28,307 INFO L264 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-17 22:51:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:28,325 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:28,464 INFO L263 TraceCheckUtils]: 0: Hoare triple {519#true} call ULTIMATE.init(); {519#true} is VALID [2020-07-17 22:51:28,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {519#true} assume true; {519#true} is VALID [2020-07-17 22:51:28,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {519#true} {519#true} #80#return; {519#true} is VALID [2020-07-17 22:51:28,465 INFO L263 TraceCheckUtils]: 3: Hoare triple {519#true} call #t~ret3 := main(); {519#true} is VALID [2020-07-17 22:51:28,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {519#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {519#true} is VALID [2020-07-17 22:51:28,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {519#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {519#true} is VALID [2020-07-17 22:51:28,466 INFO L280 TraceCheckUtils]: 6: Hoare triple {519#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {519#true} is VALID [2020-07-17 22:51:28,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {519#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {519#true} is VALID [2020-07-17 22:51:28,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {519#true} ~i~0 := 0; {523#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:28,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {523#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {523#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:28,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {523#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {524#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:28,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {524#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {524#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:28,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {524#(<= main_~i~0 1)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {524#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:28,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {524#(<= main_~i~0 1)} ~j~0 := 0;~n~0 := ~i~0; {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} is VALID [2020-07-17 22:51:28,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} assume !false; {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} is VALID [2020-07-17 22:51:28,473 INFO L263 TraceCheckUtils]: 15: Hoare triple {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {519#true} is VALID [2020-07-17 22:51:28,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {519#true} ~cond := #in~cond; {519#true} is VALID [2020-07-17 22:51:28,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {519#true} assume !(0 == ~cond); {519#true} is VALID [2020-07-17 22:51:28,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {519#true} assume true; {519#true} is VALID [2020-07-17 22:51:28,475 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {519#true} {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} #84#return; {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} is VALID [2020-07-17 22:51:28,476 INFO L280 TraceCheckUtils]: 20: Hoare triple {573#(and (<= 0 main_~j~0) (<= main_~n~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {595#(and (<= 1 main_~j~0) (<= main_~n~0 1))} is VALID [2020-07-17 22:51:28,477 INFO L280 TraceCheckUtils]: 21: Hoare triple {595#(and (<= 1 main_~j~0) (<= main_~n~0 1))} assume !(~j~0 >= ~n~0); {520#false} is VALID [2020-07-17 22:51:28,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {520#false} assume !false; {520#false} is VALID [2020-07-17 22:51:28,478 INFO L263 TraceCheckUtils]: 23: Hoare triple {520#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {520#false} is VALID [2020-07-17 22:51:28,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {520#false} ~cond := #in~cond; {520#false} is VALID [2020-07-17 22:51:28,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {520#false} assume 0 == ~cond; {520#false} is VALID [2020-07-17 22:51:28,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {520#false} assume !false; {520#false} is VALID [2020-07-17 22:51:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:28,480 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:28,481 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2020-07-17 22:51:28,481 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874893477] [2020-07-17 22:51:28,482 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2020-07-17 22:51:28,482 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:28,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:51:28,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:28,520 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:51:28,520 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:28,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:51:28,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:51:28,521 INFO L87 Difference]: Start difference. First operand 30 states and 33 transitions. Second operand 8 states. [2020-07-17 22:51:28,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:28,771 INFO L93 Difference]: Finished difference Result 55 states and 64 transitions. [2020-07-17 22:51:28,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-17 22:51:28,771 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 27 [2020-07-17 22:51:28,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:51:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 58 transitions. [2020-07-17 22:51:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:51:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 58 transitions. [2020-07-17 22:51:28,778 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 58 transitions. [2020-07-17 22:51:28,846 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:28,848 INFO L225 Difference]: With dead ends: 55 [2020-07-17 22:51:28,848 INFO L226 Difference]: Without dead ends: 40 [2020-07-17 22:51:28,849 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:51:28,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2020-07-17 22:51:28,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 32. [2020-07-17 22:51:28,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:28,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand 32 states. [2020-07-17 22:51:28,868 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand 32 states. [2020-07-17 22:51:28,868 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 32 states. [2020-07-17 22:51:28,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:28,871 INFO L93 Difference]: Finished difference Result 40 states and 47 transitions. [2020-07-17 22:51:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2020-07-17 22:51:28,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:28,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:28,872 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 40 states. [2020-07-17 22:51:28,873 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 40 states. [2020-07-17 22:51:28,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:28,876 INFO L93 Difference]: Finished difference Result 40 states and 47 transitions. [2020-07-17 22:51:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2020-07-17 22:51:28,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:28,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:28,877 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:28,877 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-17 22:51:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 35 transitions. [2020-07-17 22:51:28,880 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 35 transitions. Word has length 27 [2020-07-17 22:51:28,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:28,880 INFO L479 AbstractCegarLoop]: Abstraction has 32 states and 35 transitions. [2020-07-17 22:51:28,880 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:51:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 35 transitions. [2020-07-17 22:51:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-07-17 22:51:28,881 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:28,882 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:29,095 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:29,097 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:29,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:29,097 INFO L82 PathProgramCache]: Analyzing trace with hash -1590427366, now seen corresponding path program 2 times [2020-07-17 22:51:29,098 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:29,099 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780594206] [2020-07-17 22:51:29,099 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:29,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {819#true} assume true; {819#true} is VALID [2020-07-17 22:51:29,202 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {819#true} {819#true} #80#return; {819#true} is VALID [2020-07-17 22:51:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:29,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {819#true} ~cond := #in~cond; {819#true} is VALID [2020-07-17 22:51:29,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {819#true} assume !(0 == ~cond); {819#true} is VALID [2020-07-17 22:51:29,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {819#true} assume true; {819#true} is VALID [2020-07-17 22:51:29,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {819#true} {825#(<= 2 main_~k~0)} #84#return; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,211 INFO L263 TraceCheckUtils]: 0: Hoare triple {819#true} call ULTIMATE.init(); {819#true} is VALID [2020-07-17 22:51:29,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {819#true} assume true; {819#true} is VALID [2020-07-17 22:51:29,211 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {819#true} {819#true} #80#return; {819#true} is VALID [2020-07-17 22:51:29,211 INFO L263 TraceCheckUtils]: 3: Hoare triple {819#true} call #t~ret3 := main(); {819#true} is VALID [2020-07-17 22:51:29,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {819#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {823#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {823#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {823#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {823#(<= 0 main_~k~0)} ~i~0 := 0; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {823#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {823#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {824#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {824#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#(<= 2 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#(<= 2 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#(<= 2 main_~k~0)} assume !false; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,224 INFO L263 TraceCheckUtils]: 17: Hoare triple {825#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {819#true} is VALID [2020-07-17 22:51:29,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {819#true} ~cond := #in~cond; {819#true} is VALID [2020-07-17 22:51:29,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {819#true} assume !(0 == ~cond); {819#true} is VALID [2020-07-17 22:51:29,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {819#true} assume true; {819#true} is VALID [2020-07-17 22:51:29,225 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {819#true} {825#(<= 2 main_~k~0)} #84#return; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,226 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,227 INFO L280 TraceCheckUtils]: 23: Hoare triple {824#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,228 INFO L280 TraceCheckUtils]: 24: Hoare triple {824#(<= 1 main_~k~0)} assume !false; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,229 INFO L263 TraceCheckUtils]: 25: Hoare triple {824#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {830#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:51:29,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {830#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {831#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:51:29,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {831#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {820#false} is VALID [2020-07-17 22:51:29,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {820#false} assume !false; {820#false} is VALID [2020-07-17 22:51:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:29,233 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780594206] [2020-07-17 22:51:29,233 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [969934697] [2020-07-17 22:51:29,233 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:29,274 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:51:29,275 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:29,276 INFO L264 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:51:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:29,289 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:29,379 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:51:29,422 INFO L263 TraceCheckUtils]: 0: Hoare triple {819#true} call ULTIMATE.init(); {819#true} is VALID [2020-07-17 22:51:29,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {819#true} assume true; {819#true} is VALID [2020-07-17 22:51:29,423 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {819#true} {819#true} #80#return; {819#true} is VALID [2020-07-17 22:51:29,423 INFO L263 TraceCheckUtils]: 3: Hoare triple {819#true} call #t~ret3 := main(); {819#true} is VALID [2020-07-17 22:51:29,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {819#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {823#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {823#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {823#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {823#(<= 0 main_~k~0)} ~i~0 := 0; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {823#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {823#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:29,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {823#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {824#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {824#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#(<= 2 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#(<= 2 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#(<= 2 main_~k~0)} assume !false; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,435 INFO L263 TraceCheckUtils]: 17: Hoare triple {825#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {819#true} is VALID [2020-07-17 22:51:29,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {819#true} ~cond := #in~cond; {819#true} is VALID [2020-07-17 22:51:29,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {819#true} assume !(0 == ~cond); {819#true} is VALID [2020-07-17 22:51:29,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {819#true} assume true; {819#true} is VALID [2020-07-17 22:51:29,436 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {819#true} {825#(<= 2 main_~k~0)} #84#return; {825#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:29,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {824#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {824#(<= 1 main_~k~0)} assume !false; {824#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:29,451 INFO L263 TraceCheckUtils]: 25: Hoare triple {824#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {910#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:51:29,452 INFO L280 TraceCheckUtils]: 26: Hoare triple {910#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {914#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:51:29,452 INFO L280 TraceCheckUtils]: 27: Hoare triple {914#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {820#false} is VALID [2020-07-17 22:51:29,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {820#false} assume !false; {820#false} is VALID [2020-07-17 22:51:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:51:29,455 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:29,455 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2020-07-17 22:51:29,455 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082225064] [2020-07-17 22:51:29,456 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 29 [2020-07-17 22:51:29,456 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:29,457 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 22:51:29,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:29,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 22:51:29,495 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:29,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 22:51:29,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-17 22:51:29,496 INFO L87 Difference]: Start difference. First operand 32 states and 35 transitions. Second operand 9 states. [2020-07-17 22:51:29,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:29,763 INFO L93 Difference]: Finished difference Result 47 states and 51 transitions. [2020-07-17 22:51:29,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:51:29,764 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 29 [2020-07-17 22:51:29,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 22:51:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 48 transitions. [2020-07-17 22:51:29,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 22:51:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 48 transitions. [2020-07-17 22:51:29,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 48 transitions. [2020-07-17 22:51:29,831 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:29,832 INFO L225 Difference]: With dead ends: 47 [2020-07-17 22:51:29,833 INFO L226 Difference]: Without dead ends: 45 [2020-07-17 22:51:29,835 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:51:29,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2020-07-17 22:51:29,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 44. [2020-07-17 22:51:29,869 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:29,869 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 44 states. [2020-07-17 22:51:29,869 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 44 states. [2020-07-17 22:51:29,869 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 44 states. [2020-07-17 22:51:29,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:29,874 INFO L93 Difference]: Finished difference Result 45 states and 49 transitions. [2020-07-17 22:51:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2020-07-17 22:51:29,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:29,878 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:29,878 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand 45 states. [2020-07-17 22:51:29,878 INFO L87 Difference]: Start difference. First operand 44 states. Second operand 45 states. [2020-07-17 22:51:29,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:29,883 INFO L93 Difference]: Finished difference Result 45 states and 49 transitions. [2020-07-17 22:51:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2020-07-17 22:51:29,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:29,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:29,885 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:29,885 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-07-17 22:51:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 48 transitions. [2020-07-17 22:51:29,888 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 48 transitions. Word has length 29 [2020-07-17 22:51:29,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:29,889 INFO L479 AbstractCegarLoop]: Abstraction has 44 states and 48 transitions. [2020-07-17 22:51:29,889 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 22:51:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2020-07-17 22:51:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-07-17 22:51:29,895 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:29,895 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:30,096 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:30,096 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:30,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:30,097 INFO L82 PathProgramCache]: Analyzing trace with hash -30298372, now seen corresponding path program 3 times [2020-07-17 22:51:30,098 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:30,098 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131535249] [2020-07-17 22:51:30,098 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:30,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,255 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1141#true} {1141#true} #80#return; {1141#true} is VALID [2020-07-17 22:51:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:30,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1141#true} {1148#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {1148#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:30,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,271 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1141#true} {1153#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {1153#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:30,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,278 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1141#true} {1158#(<= main_~n~0 main_~j~0)} #84#return; {1158#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:30,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {1141#true} call ULTIMATE.init(); {1141#true} is VALID [2020-07-17 22:51:30,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,279 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1141#true} {1141#true} #80#return; {1141#true} is VALID [2020-07-17 22:51:30,279 INFO L263 TraceCheckUtils]: 3: Hoare triple {1141#true} call #t~ret3 := main(); {1141#true} is VALID [2020-07-17 22:51:30,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {1141#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {1141#true} is VALID [2020-07-17 22:51:30,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {1141#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {1141#true} is VALID [2020-07-17 22:51:30,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {1141#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {1141#true} is VALID [2020-07-17 22:51:30,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {1141#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {1141#true} is VALID [2020-07-17 22:51:30,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {1141#true} ~i~0 := 0; {1145#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:30,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {1145#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1145#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:30,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {1145#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1146#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:30,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {1146#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1146#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:30,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {1146#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1147#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:30,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {1147#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1147#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:30,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {1147#(<= main_~i~0 2)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {1147#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:30,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {1147#(<= main_~i~0 2)} ~j~0 := 0;~n~0 := ~i~0; {1148#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:30,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {1148#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {1148#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:30,287 INFO L263 TraceCheckUtils]: 17: Hoare triple {1148#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1141#true} is VALID [2020-07-17 22:51:30,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,288 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1141#true} {1148#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {1148#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:30,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {1148#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1153#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:30,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {1153#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {1153#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:30,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {1153#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {1153#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:30,291 INFO L263 TraceCheckUtils]: 25: Hoare triple {1153#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1141#true} is VALID [2020-07-17 22:51:30,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,292 INFO L280 TraceCheckUtils]: 28: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,293 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1141#true} {1153#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {1153#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:30,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {1153#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1158#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:30,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {1158#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {1158#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:30,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {1158#(<= main_~n~0 main_~j~0)} assume !false; {1158#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:30,295 INFO L263 TraceCheckUtils]: 33: Hoare triple {1158#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1141#true} is VALID [2020-07-17 22:51:30,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,297 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1141#true} {1158#(<= main_~n~0 main_~j~0)} #84#return; {1158#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:30,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {1158#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1163#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:51:30,299 INFO L280 TraceCheckUtils]: 39: Hoare triple {1163#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {1142#false} is VALID [2020-07-17 22:51:30,299 INFO L280 TraceCheckUtils]: 40: Hoare triple {1142#false} assume !false; {1142#false} is VALID [2020-07-17 22:51:30,299 INFO L263 TraceCheckUtils]: 41: Hoare triple {1142#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1142#false} is VALID [2020-07-17 22:51:30,299 INFO L280 TraceCheckUtils]: 42: Hoare triple {1142#false} ~cond := #in~cond; {1142#false} is VALID [2020-07-17 22:51:30,300 INFO L280 TraceCheckUtils]: 43: Hoare triple {1142#false} assume 0 == ~cond; {1142#false} is VALID [2020-07-17 22:51:30,300 INFO L280 TraceCheckUtils]: 44: Hoare triple {1142#false} assume !false; {1142#false} is VALID [2020-07-17 22:51:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:51:30,303 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131535249] [2020-07-17 22:51:30,303 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1412206013] [2020-07-17 22:51:30,303 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:30,337 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2020-07-17 22:51:30,337 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:30,338 INFO L264 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-17 22:51:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:30,350 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:30,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {1141#true} call ULTIMATE.init(); {1141#true} is VALID [2020-07-17 22:51:30,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1141#true} {1141#true} #80#return; {1141#true} is VALID [2020-07-17 22:51:30,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {1141#true} call #t~ret3 := main(); {1141#true} is VALID [2020-07-17 22:51:30,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {1141#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {1141#true} is VALID [2020-07-17 22:51:30,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {1141#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {1141#true} is VALID [2020-07-17 22:51:30,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {1141#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {1141#true} is VALID [2020-07-17 22:51:30,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {1141#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {1141#true} is VALID [2020-07-17 22:51:30,568 INFO L280 TraceCheckUtils]: 8: Hoare triple {1141#true} ~i~0 := 0; {1145#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:30,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {1145#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1145#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:30,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {1145#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1146#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:30,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {1146#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1146#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:30,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {1146#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1147#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:30,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {1147#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1147#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:30,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {1147#(<= main_~i~0 2)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {1147#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:30,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {1147#(<= main_~i~0 2)} ~j~0 := 0;~n~0 := ~i~0; {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} assume !false; {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,574 INFO L263 TraceCheckUtils]: 17: Hoare triple {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1141#true} is VALID [2020-07-17 22:51:30,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,576 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1141#true} {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} #84#return; {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {1212#(and (<= 0 main_~j~0) (<= main_~n~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} assume !(~j~0 >= ~n~0); {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} assume !false; {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,578 INFO L263 TraceCheckUtils]: 25: Hoare triple {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1141#true} is VALID [2020-07-17 22:51:30,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,583 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1141#true} {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} #84#return; {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {1234#(and (<= 1 main_~j~0) (<= main_~n~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} assume !(~j~0 >= ~n~0); {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} assume !false; {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,585 INFO L263 TraceCheckUtils]: 33: Hoare triple {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1141#true} is VALID [2020-07-17 22:51:30,585 INFO L280 TraceCheckUtils]: 34: Hoare triple {1141#true} ~cond := #in~cond; {1141#true} is VALID [2020-07-17 22:51:30,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {1141#true} assume !(0 == ~cond); {1141#true} is VALID [2020-07-17 22:51:30,586 INFO L280 TraceCheckUtils]: 36: Hoare triple {1141#true} assume true; {1141#true} is VALID [2020-07-17 22:51:30,586 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1141#true} {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} #84#return; {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,587 INFO L280 TraceCheckUtils]: 38: Hoare triple {1259#(and (<= 2 main_~j~0) (<= main_~n~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1284#(and (<= 3 main_~j~0) (<= main_~n~0 2))} is VALID [2020-07-17 22:51:30,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {1284#(and (<= 3 main_~j~0) (<= main_~n~0 2))} assume !(~j~0 >= ~n~0); {1142#false} is VALID [2020-07-17 22:51:30,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {1142#false} assume !false; {1142#false} is VALID [2020-07-17 22:51:30,588 INFO L263 TraceCheckUtils]: 41: Hoare triple {1142#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1142#false} is VALID [2020-07-17 22:51:30,588 INFO L280 TraceCheckUtils]: 42: Hoare triple {1142#false} ~cond := #in~cond; {1142#false} is VALID [2020-07-17 22:51:30,588 INFO L280 TraceCheckUtils]: 43: Hoare triple {1142#false} assume 0 == ~cond; {1142#false} is VALID [2020-07-17 22:51:30,589 INFO L280 TraceCheckUtils]: 44: Hoare triple {1142#false} assume !false; {1142#false} is VALID [2020-07-17 22:51:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:51:30,592 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:30,592 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2020-07-17 22:51:30,593 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436680495] [2020-07-17 22:51:30,594 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 45 [2020-07-17 22:51:30,594 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:30,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-17 22:51:30,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:30,662 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-17 22:51:30,662 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:30,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-17 22:51:30,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2020-07-17 22:51:30,663 INFO L87 Difference]: Start difference. First operand 44 states and 48 transitions. Second operand 13 states. [2020-07-17 22:51:31,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:31,019 INFO L93 Difference]: Finished difference Result 83 states and 96 transitions. [2020-07-17 22:51:31,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:51:31,019 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 45 [2020-07-17 22:51:31,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-17 22:51:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 71 transitions. [2020-07-17 22:51:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-17 22:51:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 71 transitions. [2020-07-17 22:51:31,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 71 transitions. [2020-07-17 22:51:31,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:31,109 INFO L225 Difference]: With dead ends: 83 [2020-07-17 22:51:31,110 INFO L226 Difference]: Without dead ends: 58 [2020-07-17 22:51:31,110 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-17 22:51:31,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2020-07-17 22:51:31,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 46. [2020-07-17 22:51:31,134 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:31,134 INFO L82 GeneralOperation]: Start isEquivalent. First operand 58 states. Second operand 46 states. [2020-07-17 22:51:31,134 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand 46 states. [2020-07-17 22:51:31,134 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 46 states. [2020-07-17 22:51:31,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:31,137 INFO L93 Difference]: Finished difference Result 58 states and 68 transitions. [2020-07-17 22:51:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2020-07-17 22:51:31,138 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:31,138 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:31,138 INFO L74 IsIncluded]: Start isIncluded. First operand 46 states. Second operand 58 states. [2020-07-17 22:51:31,139 INFO L87 Difference]: Start difference. First operand 46 states. Second operand 58 states. [2020-07-17 22:51:31,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:31,142 INFO L93 Difference]: Finished difference Result 58 states and 68 transitions. [2020-07-17 22:51:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2020-07-17 22:51:31,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:31,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:31,143 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:31,143 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2020-07-17 22:51:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 50 transitions. [2020-07-17 22:51:31,146 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 50 transitions. Word has length 45 [2020-07-17 22:51:31,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:31,146 INFO L479 AbstractCegarLoop]: Abstraction has 46 states and 50 transitions. [2020-07-17 22:51:31,146 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-17 22:51:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2020-07-17 22:51:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-07-17 22:51:31,147 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:31,147 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:31,361 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:31,362 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:31,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:31,363 INFO L82 PathProgramCache]: Analyzing trace with hash 130155809, now seen corresponding path program 4 times [2020-07-17 22:51:31,364 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:31,364 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511544594] [2020-07-17 22:51:31,364 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:31,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1606#true} {1606#true} #80#return; {1606#true} is VALID [2020-07-17 22:51:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:31,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1606#true} {1614#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {1614#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:31,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,539 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1606#true} {1619#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {1619#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:31,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,560 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1606#true} {1624#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {1624#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:31,560 INFO L263 TraceCheckUtils]: 0: Hoare triple {1606#true} call ULTIMATE.init(); {1606#true} is VALID [2020-07-17 22:51:31,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,561 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1606#true} {1606#true} #80#return; {1606#true} is VALID [2020-07-17 22:51:31,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {1606#true} call #t~ret3 := main(); {1606#true} is VALID [2020-07-17 22:51:31,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {1606#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {1606#true} is VALID [2020-07-17 22:51:31,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {1606#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {1606#true} is VALID [2020-07-17 22:51:31,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {1606#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {1606#true} is VALID [2020-07-17 22:51:31,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {1606#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {1606#true} is VALID [2020-07-17 22:51:31,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {1606#true} ~i~0 := 0; {1610#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:31,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {1610#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1610#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:31,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1611#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:31,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {1611#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1611#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:31,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {1611#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1612#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:31,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {1612#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1612#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:31,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {1612#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1613#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:31,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {1613#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1613#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:31,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {1613#(<= main_~i~0 3)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {1613#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:31,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {1613#(<= main_~i~0 3)} ~j~0 := 0;~n~0 := ~i~0; {1614#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:31,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {1614#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {1614#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:31,573 INFO L263 TraceCheckUtils]: 19: Hoare triple {1614#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1606#true} is VALID [2020-07-17 22:51:31,574 INFO L280 TraceCheckUtils]: 20: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,575 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1606#true} {1614#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {1614#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:31,584 INFO L280 TraceCheckUtils]: 24: Hoare triple {1614#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1619#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:31,585 INFO L280 TraceCheckUtils]: 25: Hoare triple {1619#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {1619#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:31,586 INFO L280 TraceCheckUtils]: 26: Hoare triple {1619#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {1619#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:31,587 INFO L263 TraceCheckUtils]: 27: Hoare triple {1619#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1606#true} is VALID [2020-07-17 22:51:31,587 INFO L280 TraceCheckUtils]: 28: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,587 INFO L280 TraceCheckUtils]: 30: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,589 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1606#true} {1619#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {1619#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:31,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {1619#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1624#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:31,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {1624#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {1624#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:31,593 INFO L280 TraceCheckUtils]: 34: Hoare triple {1624#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {1624#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:31,593 INFO L263 TraceCheckUtils]: 35: Hoare triple {1624#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1606#true} is VALID [2020-07-17 22:51:31,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,594 INFO L280 TraceCheckUtils]: 37: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,594 INFO L280 TraceCheckUtils]: 38: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,595 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1606#true} {1624#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {1624#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:31,596 INFO L280 TraceCheckUtils]: 40: Hoare triple {1624#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1629#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:31,597 INFO L280 TraceCheckUtils]: 41: Hoare triple {1629#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {1607#false} is VALID [2020-07-17 22:51:31,597 INFO L280 TraceCheckUtils]: 42: Hoare triple {1607#false} assume !false; {1607#false} is VALID [2020-07-17 22:51:31,597 INFO L263 TraceCheckUtils]: 43: Hoare triple {1607#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1607#false} is VALID [2020-07-17 22:51:31,597 INFO L280 TraceCheckUtils]: 44: Hoare triple {1607#false} ~cond := #in~cond; {1607#false} is VALID [2020-07-17 22:51:31,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {1607#false} assume 0 == ~cond; {1607#false} is VALID [2020-07-17 22:51:31,597 INFO L280 TraceCheckUtils]: 46: Hoare triple {1607#false} assume !false; {1607#false} is VALID [2020-07-17 22:51:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 24 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:51:31,602 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511544594] [2020-07-17 22:51:31,602 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [74393519] [2020-07-17 22:51:31,602 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:31,644 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:51:31,644 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:31,645 INFO L264 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-17 22:51:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:31,658 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:31,866 INFO L263 TraceCheckUtils]: 0: Hoare triple {1606#true} call ULTIMATE.init(); {1606#true} is VALID [2020-07-17 22:51:31,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,867 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1606#true} {1606#true} #80#return; {1606#true} is VALID [2020-07-17 22:51:31,867 INFO L263 TraceCheckUtils]: 3: Hoare triple {1606#true} call #t~ret3 := main(); {1606#true} is VALID [2020-07-17 22:51:31,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {1606#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {1606#true} is VALID [2020-07-17 22:51:31,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {1606#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {1606#true} is VALID [2020-07-17 22:51:31,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {1606#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {1606#true} is VALID [2020-07-17 22:51:31,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {1606#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {1606#true} is VALID [2020-07-17 22:51:31,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {1606#true} ~i~0 := 0; {1610#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:31,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {1610#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1610#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:31,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {1610#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1611#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:31,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {1611#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1611#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:31,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {1611#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1612#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:31,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {1612#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1612#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:31,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {1612#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {1613#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:31,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {1613#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {1613#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:31,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {1613#(<= main_~i~0 3)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {1613#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:31,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {1613#(<= main_~i~0 3)} ~j~0 := 0;~n~0 := ~i~0; {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:31,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} assume !false; {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:31,879 INFO L263 TraceCheckUtils]: 19: Hoare triple {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1606#true} is VALID [2020-07-17 22:51:31,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,881 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1606#true} {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} #84#return; {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:31,883 INFO L280 TraceCheckUtils]: 24: Hoare triple {1684#(and (<= main_~n~0 3) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} is VALID [2020-07-17 22:51:31,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} assume !(~j~0 >= ~n~0); {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} is VALID [2020-07-17 22:51:31,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} assume !false; {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} is VALID [2020-07-17 22:51:31,885 INFO L263 TraceCheckUtils]: 27: Hoare triple {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1606#true} is VALID [2020-07-17 22:51:31,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,887 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1606#true} {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} #84#return; {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} is VALID [2020-07-17 22:51:31,889 INFO L280 TraceCheckUtils]: 32: Hoare triple {1706#(and (<= 1 main_~j~0) (<= main_~n~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:31,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:31,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} assume !false; {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:31,891 INFO L263 TraceCheckUtils]: 35: Hoare triple {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1606#true} is VALID [2020-07-17 22:51:31,891 INFO L280 TraceCheckUtils]: 36: Hoare triple {1606#true} ~cond := #in~cond; {1606#true} is VALID [2020-07-17 22:51:31,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {1606#true} assume !(0 == ~cond); {1606#true} is VALID [2020-07-17 22:51:31,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {1606#true} assume true; {1606#true} is VALID [2020-07-17 22:51:31,892 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1606#true} {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} #84#return; {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:31,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {1731#(and (<= main_~n~0 3) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {1756#(and (<= 3 main_~j~0) (<= main_~n~0 3))} is VALID [2020-07-17 22:51:31,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {1756#(and (<= 3 main_~j~0) (<= main_~n~0 3))} assume !(~j~0 >= ~n~0); {1607#false} is VALID [2020-07-17 22:51:31,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {1607#false} assume !false; {1607#false} is VALID [2020-07-17 22:51:31,896 INFO L263 TraceCheckUtils]: 43: Hoare triple {1607#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {1607#false} is VALID [2020-07-17 22:51:31,896 INFO L280 TraceCheckUtils]: 44: Hoare triple {1607#false} ~cond := #in~cond; {1607#false} is VALID [2020-07-17 22:51:31,896 INFO L280 TraceCheckUtils]: 45: Hoare triple {1607#false} assume 0 == ~cond; {1607#false} is VALID [2020-07-17 22:51:31,897 INFO L280 TraceCheckUtils]: 46: Hoare triple {1607#false} assume !false; {1607#false} is VALID [2020-07-17 22:51:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 24 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:51:31,900 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:31,900 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 14 [2020-07-17 22:51:31,900 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959145908] [2020-07-17 22:51:31,901 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 47 [2020-07-17 22:51:31,901 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:31,901 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-17 22:51:31,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:31,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-17 22:51:31,964 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:31,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-17 22:51:31,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2020-07-17 22:51:31,965 INFO L87 Difference]: Start difference. First operand 46 states and 50 transitions. Second operand 14 states. [2020-07-17 22:51:32,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:32,433 INFO L93 Difference]: Finished difference Result 87 states and 103 transitions. [2020-07-17 22:51:32,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 22:51:32,434 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 47 [2020-07-17 22:51:32,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-17 22:51:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 84 transitions. [2020-07-17 22:51:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-17 22:51:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 84 transitions. [2020-07-17 22:51:32,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 84 transitions. [2020-07-17 22:51:32,517 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:32,520 INFO L225 Difference]: With dead ends: 87 [2020-07-17 22:51:32,520 INFO L226 Difference]: Without dead ends: 64 [2020-07-17 22:51:32,521 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2020-07-17 22:51:32,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2020-07-17 22:51:32,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 48. [2020-07-17 22:51:32,552 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:32,553 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand 48 states. [2020-07-17 22:51:32,553 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 48 states. [2020-07-17 22:51:32,553 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 48 states. [2020-07-17 22:51:32,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:32,557 INFO L93 Difference]: Finished difference Result 64 states and 76 transitions. [2020-07-17 22:51:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2020-07-17 22:51:32,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:32,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:32,557 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 64 states. [2020-07-17 22:51:32,558 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 64 states. [2020-07-17 22:51:32,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:32,561 INFO L93 Difference]: Finished difference Result 64 states and 76 transitions. [2020-07-17 22:51:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2020-07-17 22:51:32,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:32,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:32,562 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:32,562 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2020-07-17 22:51:32,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 52 transitions. [2020-07-17 22:51:32,565 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 52 transitions. Word has length 47 [2020-07-17 22:51:32,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:32,565 INFO L479 AbstractCegarLoop]: Abstraction has 48 states and 52 transitions. [2020-07-17 22:51:32,565 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-17 22:51:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2020-07-17 22:51:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-07-17 22:51:32,566 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:32,566 INFO L422 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:32,777 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:32,777 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:32,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:32,778 INFO L82 PathProgramCache]: Analyzing trace with hash -292198906, now seen corresponding path program 5 times [2020-07-17 22:51:32,778 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:32,779 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155815050] [2020-07-17 22:51:32,779 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:32,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2100#true} {2100#true} #80#return; {2100#true} is VALID [2020-07-17 22:51:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:32,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:32,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:32,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,942 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2100#true} {2108#(<= 4 main_~k~0)} #84#return; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:32,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:32,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:32,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,950 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2100#true} {2107#(<= 3 main_~k~0)} #84#return; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:32,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:32,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:32,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,960 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2100#true} {2106#(<= 2 main_~k~0)} #84#return; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,960 INFO L263 TraceCheckUtils]: 0: Hoare triple {2100#true} call ULTIMATE.init(); {2100#true} is VALID [2020-07-17 22:51:32,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,961 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2100#true} {2100#true} #80#return; {2100#true} is VALID [2020-07-17 22:51:32,961 INFO L263 TraceCheckUtils]: 3: Hoare triple {2100#true} call #t~ret3 := main(); {2100#true} is VALID [2020-07-17 22:51:32,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {2100#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:32,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {2104#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:32,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {2104#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:32,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {2104#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:32,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {2104#(<= 0 main_~k~0)} ~i~0 := 0; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:32,965 INFO L280 TraceCheckUtils]: 9: Hoare triple {2104#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:32,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {2104#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:32,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {2105#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:32,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {2105#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {2106#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,970 INFO L280 TraceCheckUtils]: 14: Hoare triple {2106#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,972 INFO L280 TraceCheckUtils]: 16: Hoare triple {2107#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {2108#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {2108#(<= 4 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,976 INFO L280 TraceCheckUtils]: 19: Hoare triple {2108#(<= 4 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {2108#(<= 4 main_~k~0)} assume !false; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,978 INFO L263 TraceCheckUtils]: 21: Hoare triple {2108#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2100#true} is VALID [2020-07-17 22:51:32,978 INFO L280 TraceCheckUtils]: 22: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:32,978 INFO L280 TraceCheckUtils]: 23: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:32,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,980 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2100#true} {2108#(<= 4 main_~k~0)} #84#return; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:32,981 INFO L280 TraceCheckUtils]: 26: Hoare triple {2108#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,981 INFO L280 TraceCheckUtils]: 27: Hoare triple {2107#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {2107#(<= 3 main_~k~0)} assume !false; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,982 INFO L263 TraceCheckUtils]: 29: Hoare triple {2107#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2100#true} is VALID [2020-07-17 22:51:32,982 INFO L280 TraceCheckUtils]: 30: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:32,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:32,983 INFO L280 TraceCheckUtils]: 32: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,984 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2100#true} {2107#(<= 3 main_~k~0)} #84#return; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:32,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {2107#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,995 INFO L280 TraceCheckUtils]: 35: Hoare triple {2106#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {2106#(<= 2 main_~k~0)} assume !false; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,997 INFO L263 TraceCheckUtils]: 37: Hoare triple {2106#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2100#true} is VALID [2020-07-17 22:51:32,997 INFO L280 TraceCheckUtils]: 38: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:32,997 INFO L280 TraceCheckUtils]: 39: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:32,997 INFO L280 TraceCheckUtils]: 40: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:32,998 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2100#true} {2106#(<= 2 main_~k~0)} #84#return; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:32,999 INFO L280 TraceCheckUtils]: 42: Hoare triple {2106#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,000 INFO L280 TraceCheckUtils]: 43: Hoare triple {2105#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {2105#(<= 1 main_~k~0)} assume !false; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,004 INFO L263 TraceCheckUtils]: 45: Hoare triple {2105#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2121#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:51:33,006 INFO L280 TraceCheckUtils]: 46: Hoare triple {2121#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {2122#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:51:33,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {2122#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {2101#false} is VALID [2020-07-17 22:51:33,007 INFO L280 TraceCheckUtils]: 48: Hoare triple {2101#false} assume !false; {2101#false} is VALID [2020-07-17 22:51:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:51:33,011 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155815050] [2020-07-17 22:51:33,011 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [663094458] [2020-07-17 22:51:33,012 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:33,057 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2020-07-17 22:51:33,058 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:33,059 INFO L264 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 11 conjunts are in the unsatisfiable core [2020-07-17 22:51:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:33,083 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:33,204 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:51:33,256 INFO L263 TraceCheckUtils]: 0: Hoare triple {2100#true} call ULTIMATE.init(); {2100#true} is VALID [2020-07-17 22:51:33,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:33,257 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2100#true} {2100#true} #80#return; {2100#true} is VALID [2020-07-17 22:51:33,258 INFO L263 TraceCheckUtils]: 3: Hoare triple {2100#true} call #t~ret3 := main(); {2100#true} is VALID [2020-07-17 22:51:33,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {2100#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:33,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {2104#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:33,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {2104#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:33,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {2104#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:33,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {2104#(<= 0 main_~k~0)} ~i~0 := 0; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:33,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {2104#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2104#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:33,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {2104#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {2105#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {2105#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:33,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {2106#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:33,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {2106#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:33,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:33,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {2107#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:33,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {2108#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:33,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {2108#(<= 4 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:33,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {2108#(<= 4 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:33,272 INFO L280 TraceCheckUtils]: 20: Hoare triple {2108#(<= 4 main_~k~0)} assume !false; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:33,273 INFO L263 TraceCheckUtils]: 21: Hoare triple {2108#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2100#true} is VALID [2020-07-17 22:51:33,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:33,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:33,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:33,275 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2100#true} {2108#(<= 4 main_~k~0)} #84#return; {2108#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:33,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {2108#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:33,277 INFO L280 TraceCheckUtils]: 27: Hoare triple {2107#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:33,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {2107#(<= 3 main_~k~0)} assume !false; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:33,278 INFO L263 TraceCheckUtils]: 29: Hoare triple {2107#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2100#true} is VALID [2020-07-17 22:51:33,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:33,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:33,279 INFO L280 TraceCheckUtils]: 32: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:33,280 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2100#true} {2107#(<= 3 main_~k~0)} #84#return; {2107#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:33,281 INFO L280 TraceCheckUtils]: 34: Hoare triple {2107#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:33,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {2106#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:33,282 INFO L280 TraceCheckUtils]: 36: Hoare triple {2106#(<= 2 main_~k~0)} assume !false; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:33,283 INFO L263 TraceCheckUtils]: 37: Hoare triple {2106#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2100#true} is VALID [2020-07-17 22:51:33,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {2100#true} ~cond := #in~cond; {2100#true} is VALID [2020-07-17 22:51:33,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {2100#true} assume !(0 == ~cond); {2100#true} is VALID [2020-07-17 22:51:33,283 INFO L280 TraceCheckUtils]: 40: Hoare triple {2100#true} assume true; {2100#true} is VALID [2020-07-17 22:51:33,284 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2100#true} {2106#(<= 2 main_~k~0)} #84#return; {2106#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:33,285 INFO L280 TraceCheckUtils]: 42: Hoare triple {2106#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {2105#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {2105#(<= 1 main_~k~0)} assume !false; {2105#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:33,294 INFO L263 TraceCheckUtils]: 45: Hoare triple {2105#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2261#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:51:33,300 INFO L280 TraceCheckUtils]: 46: Hoare triple {2261#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2265#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:51:33,301 INFO L280 TraceCheckUtils]: 47: Hoare triple {2265#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2101#false} is VALID [2020-07-17 22:51:33,301 INFO L280 TraceCheckUtils]: 48: Hoare triple {2101#false} assume !false; {2101#false} is VALID [2020-07-17 22:51:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:51:33,306 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:33,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2020-07-17 22:51:33,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961133812] [2020-07-17 22:51:33,309 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 49 [2020-07-17 22:51:33,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:33,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 22:51:33,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:33,370 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 22:51:33,371 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:33,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 22:51:33,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2020-07-17 22:51:33,371 INFO L87 Difference]: Start difference. First operand 48 states and 52 transitions. Second operand 11 states. [2020-07-17 22:51:33,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:33,800 INFO L93 Difference]: Finished difference Result 63 states and 68 transitions. [2020-07-17 22:51:33,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 22:51:33,800 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 49 [2020-07-17 22:51:33,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 22:51:33,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 62 transitions. [2020-07-17 22:51:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 22:51:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 62 transitions. [2020-07-17 22:51:33,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 62 transitions. [2020-07-17 22:51:33,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:33,880 INFO L225 Difference]: With dead ends: 63 [2020-07-17 22:51:33,881 INFO L226 Difference]: Without dead ends: 61 [2020-07-17 22:51:33,881 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:51:33,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2020-07-17 22:51:33,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 60. [2020-07-17 22:51:33,919 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:33,919 INFO L82 GeneralOperation]: Start isEquivalent. First operand 61 states. Second operand 60 states. [2020-07-17 22:51:33,919 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 60 states. [2020-07-17 22:51:33,919 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 60 states. [2020-07-17 22:51:33,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:33,922 INFO L93 Difference]: Finished difference Result 61 states and 66 transitions. [2020-07-17 22:51:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2020-07-17 22:51:33,923 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:33,923 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:33,923 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 61 states. [2020-07-17 22:51:33,923 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 61 states. [2020-07-17 22:51:33,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:33,926 INFO L93 Difference]: Finished difference Result 61 states and 66 transitions. [2020-07-17 22:51:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2020-07-17 22:51:33,927 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:33,927 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:33,927 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:33,927 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-07-17 22:51:33,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 65 transitions. [2020-07-17 22:51:33,930 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 65 transitions. Word has length 49 [2020-07-17 22:51:33,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:33,930 INFO L479 AbstractCegarLoop]: Abstraction has 60 states and 65 transitions. [2020-07-17 22:51:33,931 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 22:51:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2020-07-17 22:51:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-07-17 22:51:33,931 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:33,932 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:34,132 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:34,134 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:34,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:34,135 INFO L82 PathProgramCache]: Analyzing trace with hash 551795688, now seen corresponding path program 6 times [2020-07-17 22:51:34,135 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:34,135 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340058527] [2020-07-17 22:51:34,135 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,303 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2570#true} {2570#true} #80#return; {2570#true} is VALID [2020-07-17 22:51:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,310 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2570#true} {2579#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {2579#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,322 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2570#true} {2584#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {2584#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,339 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2570#true} {2589#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {2589#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,346 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2570#true} {2594#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {2594#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2570#true} {2599#(<= main_~n~0 main_~j~0)} #84#return; {2599#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:34,354 INFO L263 TraceCheckUtils]: 0: Hoare triple {2570#true} call ULTIMATE.init(); {2570#true} is VALID [2020-07-17 22:51:34,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2570#true} {2570#true} #80#return; {2570#true} is VALID [2020-07-17 22:51:34,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {2570#true} call #t~ret3 := main(); {2570#true} is VALID [2020-07-17 22:51:34,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {2570#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {2570#true} is VALID [2020-07-17 22:51:34,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {2570#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {2570#true} is VALID [2020-07-17 22:51:34,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {2570#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {2570#true} is VALID [2020-07-17 22:51:34,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {2570#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {2570#true} is VALID [2020-07-17 22:51:34,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {2570#true} ~i~0 := 0; {2574#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:34,357 INFO L280 TraceCheckUtils]: 9: Hoare triple {2574#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2574#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:34,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {2574#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2575#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:34,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {2575#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2575#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:34,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {2575#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2576#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:34,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {2576#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2576#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:34,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {2576#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2577#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:34,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {2577#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2577#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:34,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {2577#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2578#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:34,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {2578#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2578#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:34,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {2578#(<= main_~i~0 4)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {2578#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:34,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {2578#(<= main_~i~0 4)} ~j~0 := 0;~n~0 := ~i~0; {2579#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:34,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {2579#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:34,365 INFO L263 TraceCheckUtils]: 21: Hoare triple {2579#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,366 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2570#true} {2579#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {2579#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:34,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2584#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:34,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {2584#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {2584#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:34,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {2584#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {2584#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:34,369 INFO L263 TraceCheckUtils]: 29: Hoare triple {2584#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,370 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2570#true} {2584#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {2584#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:34,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {2584#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2589#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:34,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {2589#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {2589#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:34,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {2589#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {2589#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:34,373 INFO L263 TraceCheckUtils]: 37: Hoare triple {2589#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,374 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2570#true} {2589#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {2589#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:34,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {2589#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2594#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:34,376 INFO L280 TraceCheckUtils]: 43: Hoare triple {2594#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {2594#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:34,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {2594#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {2594#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:34,376 INFO L263 TraceCheckUtils]: 45: Hoare triple {2594#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,377 INFO L280 TraceCheckUtils]: 47: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,378 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {2570#true} {2594#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {2594#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:34,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {2594#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2599#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:34,379 INFO L280 TraceCheckUtils]: 51: Hoare triple {2599#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {2599#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:34,380 INFO L280 TraceCheckUtils]: 52: Hoare triple {2599#(<= main_~n~0 main_~j~0)} assume !false; {2599#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:34,380 INFO L263 TraceCheckUtils]: 53: Hoare triple {2599#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,380 INFO L280 TraceCheckUtils]: 54: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,382 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2570#true} {2599#(<= main_~n~0 main_~j~0)} #84#return; {2599#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:34,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {2599#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2604#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:51:34,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {2604#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {2571#false} is VALID [2020-07-17 22:51:34,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {2571#false} assume !false; {2571#false} is VALID [2020-07-17 22:51:34,384 INFO L263 TraceCheckUtils]: 61: Hoare triple {2571#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2571#false} is VALID [2020-07-17 22:51:34,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {2571#false} ~cond := #in~cond; {2571#false} is VALID [2020-07-17 22:51:34,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {2571#false} assume 0 == ~cond; {2571#false} is VALID [2020-07-17 22:51:34,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {2571#false} assume !false; {2571#false} is VALID [2020-07-17 22:51:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 60 proven. 20 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:51:34,388 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340058527] [2020-07-17 22:51:34,389 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [776371097] [2020-07-17 22:51:34,389 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:34,435 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2020-07-17 22:51:34,435 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:34,436 INFO L264 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 13 conjunts are in the unsatisfiable core [2020-07-17 22:51:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:34,461 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:34,778 INFO L263 TraceCheckUtils]: 0: Hoare triple {2570#true} call ULTIMATE.init(); {2570#true} is VALID [2020-07-17 22:51:34,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,778 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2570#true} {2570#true} #80#return; {2570#true} is VALID [2020-07-17 22:51:34,778 INFO L263 TraceCheckUtils]: 3: Hoare triple {2570#true} call #t~ret3 := main(); {2570#true} is VALID [2020-07-17 22:51:34,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {2570#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {2570#true} is VALID [2020-07-17 22:51:34,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {2570#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {2570#true} is VALID [2020-07-17 22:51:34,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {2570#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {2570#true} is VALID [2020-07-17 22:51:34,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {2570#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {2570#true} is VALID [2020-07-17 22:51:34,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {2570#true} ~i~0 := 0; {2574#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:34,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {2574#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2574#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:34,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {2574#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2575#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:34,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {2575#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2575#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:34,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {2575#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2576#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:34,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {2576#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2576#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:34,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {2576#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2577#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:34,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {2577#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2577#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:34,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {2577#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {2578#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:34,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {2578#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {2578#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:34,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {2578#(<= main_~i~0 4)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {2578#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:34,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {2578#(<= main_~i~0 4)} ~j~0 := 0;~n~0 := ~i~0; {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:34,787 INFO L280 TraceCheckUtils]: 20: Hoare triple {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} assume !false; {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:34,787 INFO L263 TraceCheckUtils]: 21: Hoare triple {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,789 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2570#true} {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} #84#return; {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:34,790 INFO L280 TraceCheckUtils]: 26: Hoare triple {2665#(and (<= main_~n~0 4) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:34,790 INFO L280 TraceCheckUtils]: 27: Hoare triple {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:34,791 INFO L280 TraceCheckUtils]: 28: Hoare triple {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} assume !false; {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:34,791 INFO L263 TraceCheckUtils]: 29: Hoare triple {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,791 INFO L280 TraceCheckUtils]: 30: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,791 INFO L280 TraceCheckUtils]: 31: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,791 INFO L280 TraceCheckUtils]: 32: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,792 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2570#true} {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} #84#return; {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:34,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {2687#(and (<= main_~n~0 4) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:34,793 INFO L280 TraceCheckUtils]: 35: Hoare triple {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:34,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} assume !false; {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:34,794 INFO L263 TraceCheckUtils]: 37: Hoare triple {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,794 INFO L280 TraceCheckUtils]: 38: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,794 INFO L280 TraceCheckUtils]: 40: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,802 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2570#true} {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} #84#return; {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:34,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {2712#(and (<= main_~n~0 4) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:34,806 INFO L280 TraceCheckUtils]: 43: Hoare triple {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:34,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} assume !false; {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:34,807 INFO L263 TraceCheckUtils]: 45: Hoare triple {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,807 INFO L280 TraceCheckUtils]: 46: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,807 INFO L280 TraceCheckUtils]: 47: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,808 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {2570#true} {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} #84#return; {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:34,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {2737#(and (<= main_~n~0 4) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:34,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:34,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} assume !false; {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:34,815 INFO L263 TraceCheckUtils]: 53: Hoare triple {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2570#true} is VALID [2020-07-17 22:51:34,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {2570#true} ~cond := #in~cond; {2570#true} is VALID [2020-07-17 22:51:34,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {2570#true} assume !(0 == ~cond); {2570#true} is VALID [2020-07-17 22:51:34,816 INFO L280 TraceCheckUtils]: 56: Hoare triple {2570#true} assume true; {2570#true} is VALID [2020-07-17 22:51:34,816 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2570#true} {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} #84#return; {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:34,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#(and (<= main_~n~0 4) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {2787#(and (<= main_~n~0 4) (<= 5 main_~j~0))} is VALID [2020-07-17 22:51:34,833 INFO L280 TraceCheckUtils]: 59: Hoare triple {2787#(and (<= main_~n~0 4) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {2571#false} is VALID [2020-07-17 22:51:34,834 INFO L280 TraceCheckUtils]: 60: Hoare triple {2571#false} assume !false; {2571#false} is VALID [2020-07-17 22:51:34,834 INFO L263 TraceCheckUtils]: 61: Hoare triple {2571#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {2571#false} is VALID [2020-07-17 22:51:34,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {2571#false} ~cond := #in~cond; {2571#false} is VALID [2020-07-17 22:51:34,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {2571#false} assume 0 == ~cond; {2571#false} is VALID [2020-07-17 22:51:34,834 INFO L280 TraceCheckUtils]: 64: Hoare triple {2571#false} assume !false; {2571#false} is VALID [2020-07-17 22:51:34,838 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 60 proven. 20 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:51:34,838 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:34,838 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 19 [2020-07-17 22:51:34,838 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865608051] [2020-07-17 22:51:34,839 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 65 [2020-07-17 22:51:34,839 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:34,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-17 22:51:34,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:34,941 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-17 22:51:34,941 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:34,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-17 22:51:34,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=246, Unknown=0, NotChecked=0, Total=342 [2020-07-17 22:51:34,942 INFO L87 Difference]: Start difference. First operand 60 states and 65 transitions. Second operand 19 states. [2020-07-17 22:51:35,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:35,545 INFO L93 Difference]: Finished difference Result 115 states and 135 transitions. [2020-07-17 22:51:35,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:51:35,546 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 65 [2020-07-17 22:51:35,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:51:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 97 transitions. [2020-07-17 22:51:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:51:35,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 97 transitions. [2020-07-17 22:51:35,551 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 97 transitions. [2020-07-17 22:51:35,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:35,670 INFO L225 Difference]: With dead ends: 115 [2020-07-17 22:51:35,670 INFO L226 Difference]: Without dead ends: 82 [2020-07-17 22:51:35,671 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=161, Invalid=391, Unknown=0, NotChecked=0, Total=552 [2020-07-17 22:51:35,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-07-17 22:51:35,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 62. [2020-07-17 22:51:35,722 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:35,722 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states. Second operand 62 states. [2020-07-17 22:51:35,723 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand 62 states. [2020-07-17 22:51:35,723 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 62 states. [2020-07-17 22:51:35,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:35,727 INFO L93 Difference]: Finished difference Result 82 states and 97 transitions. [2020-07-17 22:51:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 97 transitions. [2020-07-17 22:51:35,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:35,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:35,728 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 82 states. [2020-07-17 22:51:35,728 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 82 states. [2020-07-17 22:51:35,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:35,732 INFO L93 Difference]: Finished difference Result 82 states and 97 transitions. [2020-07-17 22:51:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 97 transitions. [2020-07-17 22:51:35,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:35,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:35,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:35,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-07-17 22:51:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 67 transitions. [2020-07-17 22:51:35,736 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 67 transitions. Word has length 65 [2020-07-17 22:51:35,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:35,736 INFO L479 AbstractCegarLoop]: Abstraction has 62 states and 67 transitions. [2020-07-17 22:51:35,736 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-17 22:51:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2020-07-17 22:51:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-17 22:51:35,738 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:35,738 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:35,952 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:35,952 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:35,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:35,953 INFO L82 PathProgramCache]: Analyzing trace with hash -150434419, now seen corresponding path program 7 times [2020-07-17 22:51:35,954 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:35,954 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199706805] [2020-07-17 22:51:35,955 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3229#true} {3229#true} #80#return; {3229#true} is VALID [2020-07-17 22:51:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,167 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3229#true} {3239#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {3239#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,175 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3229#true} {3244#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {3244#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,188 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3229#true} {3249#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {3249#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3229#true} {3254#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {3254#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,206 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3229#true} {3259#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {3259#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:36,207 INFO L263 TraceCheckUtils]: 0: Hoare triple {3229#true} call ULTIMATE.init(); {3229#true} is VALID [2020-07-17 22:51:36,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,207 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3229#true} {3229#true} #80#return; {3229#true} is VALID [2020-07-17 22:51:36,207 INFO L263 TraceCheckUtils]: 3: Hoare triple {3229#true} call #t~ret3 := main(); {3229#true} is VALID [2020-07-17 22:51:36,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {3229#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {3229#true} is VALID [2020-07-17 22:51:36,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {3229#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3229#true} is VALID [2020-07-17 22:51:36,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {3229#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {3229#true} is VALID [2020-07-17 22:51:36,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {3229#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {3229#true} is VALID [2020-07-17 22:51:36,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {3229#true} ~i~0 := 0; {3233#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:36,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {3233#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3233#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:36,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {3233#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3234#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:36,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {3234#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3234#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:36,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {3234#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3235#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:36,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {3235#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3235#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:36,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {3235#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3236#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:36,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {3236#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3236#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:36,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {3236#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3237#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:36,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {3237#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3237#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:36,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {3237#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3238#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:36,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {3238#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3238#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:36,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {3238#(<= main_~i~0 5)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {3238#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:36,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {3238#(<= main_~i~0 5)} ~j~0 := 0;~n~0 := ~i~0; {3239#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:36,218 INFO L280 TraceCheckUtils]: 22: Hoare triple {3239#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {3239#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:36,218 INFO L263 TraceCheckUtils]: 23: Hoare triple {3239#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,219 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3229#true} {3239#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {3239#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:36,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {3239#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3244#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:36,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {3244#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {3244#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:36,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {3244#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {3244#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:36,222 INFO L263 TraceCheckUtils]: 31: Hoare triple {3244#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,223 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3229#true} {3244#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {3244#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:36,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {3244#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3249#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:36,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {3249#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {3249#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:36,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {3249#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {3249#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:36,226 INFO L263 TraceCheckUtils]: 39: Hoare triple {3249#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,227 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3229#true} {3249#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {3249#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:36,228 INFO L280 TraceCheckUtils]: 44: Hoare triple {3249#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3254#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:36,229 INFO L280 TraceCheckUtils]: 45: Hoare triple {3254#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {3254#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:36,229 INFO L280 TraceCheckUtils]: 46: Hoare triple {3254#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {3254#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:36,230 INFO L263 TraceCheckUtils]: 47: Hoare triple {3254#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,230 INFO L280 TraceCheckUtils]: 49: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,230 INFO L280 TraceCheckUtils]: 50: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,231 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3229#true} {3254#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {3254#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:36,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {3254#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3259#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:36,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {3259#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {3259#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:36,233 INFO L280 TraceCheckUtils]: 54: Hoare triple {3259#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {3259#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:36,233 INFO L263 TraceCheckUtils]: 55: Hoare triple {3259#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,233 INFO L280 TraceCheckUtils]: 56: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,234 INFO L280 TraceCheckUtils]: 57: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,234 INFO L280 TraceCheckUtils]: 58: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,234 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3229#true} {3259#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {3259#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:36,236 INFO L280 TraceCheckUtils]: 60: Hoare triple {3259#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3264#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:36,236 INFO L280 TraceCheckUtils]: 61: Hoare triple {3264#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {3230#false} is VALID [2020-07-17 22:51:36,236 INFO L280 TraceCheckUtils]: 62: Hoare triple {3230#false} assume !false; {3230#false} is VALID [2020-07-17 22:51:36,236 INFO L263 TraceCheckUtils]: 63: Hoare triple {3230#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3230#false} is VALID [2020-07-17 22:51:36,237 INFO L280 TraceCheckUtils]: 64: Hoare triple {3230#false} ~cond := #in~cond; {3230#false} is VALID [2020-07-17 22:51:36,237 INFO L280 TraceCheckUtils]: 65: Hoare triple {3230#false} assume 0 == ~cond; {3230#false} is VALID [2020-07-17 22:51:36,237 INFO L280 TraceCheckUtils]: 66: Hoare triple {3230#false} assume !false; {3230#false} is VALID [2020-07-17 22:51:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 60 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:51:36,242 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199706805] [2020-07-17 22:51:36,242 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [502823674] [2020-07-17 22:51:36,242 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,283 INFO L264 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-17 22:51:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:36,304 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:36,623 INFO L263 TraceCheckUtils]: 0: Hoare triple {3229#true} call ULTIMATE.init(); {3229#true} is VALID [2020-07-17 22:51:36,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3229#true} {3229#true} #80#return; {3229#true} is VALID [2020-07-17 22:51:36,624 INFO L263 TraceCheckUtils]: 3: Hoare triple {3229#true} call #t~ret3 := main(); {3229#true} is VALID [2020-07-17 22:51:36,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {3229#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {3229#true} is VALID [2020-07-17 22:51:36,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {3229#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3229#true} is VALID [2020-07-17 22:51:36,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {3229#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {3229#true} is VALID [2020-07-17 22:51:36,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {3229#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {3229#true} is VALID [2020-07-17 22:51:36,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {3229#true} ~i~0 := 0; {3233#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:36,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {3233#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3233#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:36,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {3233#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3234#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:36,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {3234#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3234#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:36,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {3234#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3235#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:36,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {3235#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3235#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:36,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {3235#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3236#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:36,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {3236#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3236#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:36,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {3236#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3237#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:36,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {3237#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3237#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:36,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {3237#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3238#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:36,638 INFO L280 TraceCheckUtils]: 19: Hoare triple {3238#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3238#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:36,639 INFO L280 TraceCheckUtils]: 20: Hoare triple {3238#(<= main_~i~0 5)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {3238#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:36,639 INFO L280 TraceCheckUtils]: 21: Hoare triple {3238#(<= main_~i~0 5)} ~j~0 := 0;~n~0 := ~i~0; {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:36,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} assume !false; {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:36,640 INFO L263 TraceCheckUtils]: 23: Hoare triple {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,640 INFO L280 TraceCheckUtils]: 24: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,640 INFO L280 TraceCheckUtils]: 25: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,641 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3229#true} {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} #84#return; {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:36,642 INFO L280 TraceCheckUtils]: 28: Hoare triple {3331#(and (<= main_~n~0 5) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:36,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:36,643 INFO L280 TraceCheckUtils]: 30: Hoare triple {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} assume !false; {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:36,644 INFO L263 TraceCheckUtils]: 31: Hoare triple {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,644 INFO L280 TraceCheckUtils]: 34: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,645 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3229#true} {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} #84#return; {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:36,646 INFO L280 TraceCheckUtils]: 36: Hoare triple {3353#(and (<= main_~n~0 5) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:36,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:36,647 INFO L280 TraceCheckUtils]: 38: Hoare triple {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} assume !false; {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:36,647 INFO L263 TraceCheckUtils]: 39: Hoare triple {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,647 INFO L280 TraceCheckUtils]: 40: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,647 INFO L280 TraceCheckUtils]: 41: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,648 INFO L280 TraceCheckUtils]: 42: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,649 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3229#true} {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} #84#return; {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:36,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {3378#(and (<= main_~n~0 5) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:36,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:36,651 INFO L280 TraceCheckUtils]: 46: Hoare triple {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} assume !false; {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:36,651 INFO L263 TraceCheckUtils]: 47: Hoare triple {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,651 INFO L280 TraceCheckUtils]: 48: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,651 INFO L280 TraceCheckUtils]: 49: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,652 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3229#true} {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} #84#return; {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:36,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {3403#(and (<= main_~n~0 5) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:36,654 INFO L280 TraceCheckUtils]: 53: Hoare triple {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:36,655 INFO L280 TraceCheckUtils]: 54: Hoare triple {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} assume !false; {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:36,655 INFO L263 TraceCheckUtils]: 55: Hoare triple {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3229#true} is VALID [2020-07-17 22:51:36,655 INFO L280 TraceCheckUtils]: 56: Hoare triple {3229#true} ~cond := #in~cond; {3229#true} is VALID [2020-07-17 22:51:36,655 INFO L280 TraceCheckUtils]: 57: Hoare triple {3229#true} assume !(0 == ~cond); {3229#true} is VALID [2020-07-17 22:51:36,655 INFO L280 TraceCheckUtils]: 58: Hoare triple {3229#true} assume true; {3229#true} is VALID [2020-07-17 22:51:36,657 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3229#true} {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} #84#return; {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:36,658 INFO L280 TraceCheckUtils]: 60: Hoare triple {3428#(and (<= main_~n~0 5) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3453#(and (<= main_~n~0 5) (<= 5 main_~j~0))} is VALID [2020-07-17 22:51:36,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {3453#(and (<= main_~n~0 5) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {3230#false} is VALID [2020-07-17 22:51:36,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {3230#false} assume !false; {3230#false} is VALID [2020-07-17 22:51:36,659 INFO L263 TraceCheckUtils]: 63: Hoare triple {3230#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3230#false} is VALID [2020-07-17 22:51:36,659 INFO L280 TraceCheckUtils]: 64: Hoare triple {3230#false} ~cond := #in~cond; {3230#false} is VALID [2020-07-17 22:51:36,659 INFO L280 TraceCheckUtils]: 65: Hoare triple {3230#false} assume 0 == ~cond; {3230#false} is VALID [2020-07-17 22:51:36,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {3230#false} assume !false; {3230#false} is VALID [2020-07-17 22:51:36,664 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 60 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:51:36,664 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:36,664 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 20 [2020-07-17 22:51:36,664 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339276652] [2020-07-17 22:51:36,665 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 67 [2020-07-17 22:51:36,665 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:36,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 22:51:36,762 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:36,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 22:51:36,763 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:36,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 22:51:36,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=277, Unknown=0, NotChecked=0, Total=380 [2020-07-17 22:51:36,764 INFO L87 Difference]: Start difference. First operand 62 states and 67 transitions. Second operand 20 states. [2020-07-17 22:51:37,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:37,550 INFO L93 Difference]: Finished difference Result 119 states and 142 transitions. [2020-07-17 22:51:37,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-17 22:51:37,550 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 67 [2020-07-17 22:51:37,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 22:51:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 110 transitions. [2020-07-17 22:51:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 22:51:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 110 transitions. [2020-07-17 22:51:37,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 110 transitions. [2020-07-17 22:51:37,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:37,686 INFO L225 Difference]: With dead ends: 119 [2020-07-17 22:51:37,686 INFO L226 Difference]: Without dead ends: 88 [2020-07-17 22:51:37,687 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2020-07-17 22:51:37,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2020-07-17 22:51:37,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 64. [2020-07-17 22:51:37,733 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:37,733 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand 64 states. [2020-07-17 22:51:37,733 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand 64 states. [2020-07-17 22:51:37,733 INFO L87 Difference]: Start difference. First operand 88 states. Second operand 64 states. [2020-07-17 22:51:37,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:37,737 INFO L93 Difference]: Finished difference Result 88 states and 105 transitions. [2020-07-17 22:51:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 105 transitions. [2020-07-17 22:51:37,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:37,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:37,738 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 88 states. [2020-07-17 22:51:37,738 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 88 states. [2020-07-17 22:51:37,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:37,740 INFO L93 Difference]: Finished difference Result 88 states and 105 transitions. [2020-07-17 22:51:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 105 transitions. [2020-07-17 22:51:37,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:37,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:37,741 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:37,741 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2020-07-17 22:51:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 69 transitions. [2020-07-17 22:51:37,744 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 69 transitions. Word has length 67 [2020-07-17 22:51:37,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:37,744 INFO L479 AbstractCegarLoop]: Abstraction has 64 states and 69 transitions. [2020-07-17 22:51:37,744 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 22:51:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 69 transitions. [2020-07-17 22:51:37,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-07-17 22:51:37,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:37,745 INFO L422 BasicCegarLoop]: trace histogram [7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:37,957 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-17 22:51:37,957 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:37,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:37,958 INFO L82 PathProgramCache]: Analyzing trace with hash -683701774, now seen corresponding path program 8 times [2020-07-17 22:51:37,958 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:37,959 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668119665] [2020-07-17 22:51:37,959 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,166 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3917#true} {3917#true} #80#return; {3917#true} is VALID [2020-07-17 22:51:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,172 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3917#true} {3927#(<= 6 main_~k~0)} #84#return; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,177 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3917#true} {3926#(<= 5 main_~k~0)} #84#return; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,182 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3917#true} {3925#(<= 4 main_~k~0)} #84#return; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,188 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3917#true} {3924#(<= 3 main_~k~0)} #84#return; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,193 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3917#true} {3923#(<= 2 main_~k~0)} #84#return; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,193 INFO L263 TraceCheckUtils]: 0: Hoare triple {3917#true} call ULTIMATE.init(); {3917#true} is VALID [2020-07-17 22:51:38,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,194 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3917#true} {3917#true} #80#return; {3917#true} is VALID [2020-07-17 22:51:38,194 INFO L263 TraceCheckUtils]: 3: Hoare triple {3917#true} call #t~ret3 := main(); {3917#true} is VALID [2020-07-17 22:51:38,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {3917#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {3921#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {3921#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {3921#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,197 INFO L280 TraceCheckUtils]: 8: Hoare triple {3921#(<= 0 main_~k~0)} ~i~0 := 0; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {3921#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {3921#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {3923#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {3923#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {3924#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {3924#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,204 INFO L280 TraceCheckUtils]: 17: Hoare triple {3925#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,205 INFO L280 TraceCheckUtils]: 18: Hoare triple {3925#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,205 INFO L280 TraceCheckUtils]: 19: Hoare triple {3926#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,206 INFO L280 TraceCheckUtils]: 20: Hoare triple {3926#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {3927#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,207 INFO L280 TraceCheckUtils]: 22: Hoare triple {3927#(<= 6 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {3927#(<= 6 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {3927#(<= 6 main_~k~0)} assume !false; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,209 INFO L263 TraceCheckUtils]: 25: Hoare triple {3927#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,210 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3917#true} {3927#(<= 6 main_~k~0)} #84#return; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,211 INFO L280 TraceCheckUtils]: 30: Hoare triple {3927#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,212 INFO L280 TraceCheckUtils]: 31: Hoare triple {3926#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,212 INFO L280 TraceCheckUtils]: 32: Hoare triple {3926#(<= 5 main_~k~0)} assume !false; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,213 INFO L263 TraceCheckUtils]: 33: Hoare triple {3926#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,213 INFO L280 TraceCheckUtils]: 34: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,213 INFO L280 TraceCheckUtils]: 35: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,213 INFO L280 TraceCheckUtils]: 36: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,214 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3917#true} {3926#(<= 5 main_~k~0)} #84#return; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,215 INFO L280 TraceCheckUtils]: 38: Hoare triple {3926#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,216 INFO L280 TraceCheckUtils]: 39: Hoare triple {3925#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {3925#(<= 4 main_~k~0)} assume !false; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,216 INFO L263 TraceCheckUtils]: 41: Hoare triple {3925#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,217 INFO L280 TraceCheckUtils]: 43: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,217 INFO L280 TraceCheckUtils]: 44: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,218 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3917#true} {3925#(<= 4 main_~k~0)} #84#return; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {3925#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {3924#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {3924#(<= 3 main_~k~0)} assume !false; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,220 INFO L263 TraceCheckUtils]: 49: Hoare triple {3924#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,221 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3917#true} {3924#(<= 3 main_~k~0)} #84#return; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,222 INFO L280 TraceCheckUtils]: 54: Hoare triple {3924#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {3923#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,224 INFO L280 TraceCheckUtils]: 56: Hoare triple {3923#(<= 2 main_~k~0)} assume !false; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,224 INFO L263 TraceCheckUtils]: 57: Hoare triple {3923#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,224 INFO L280 TraceCheckUtils]: 58: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,224 INFO L280 TraceCheckUtils]: 59: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,225 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {3917#true} {3923#(<= 2 main_~k~0)} #84#return; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {3923#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,227 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,227 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#(<= 1 main_~k~0)} assume !false; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,228 INFO L263 TraceCheckUtils]: 65: Hoare triple {3922#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3948#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:51:38,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {3948#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {3949#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:51:38,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {3949#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {3918#false} is VALID [2020-07-17 22:51:38,229 INFO L280 TraceCheckUtils]: 68: Hoare triple {3918#false} assume !false; {3918#false} is VALID [2020-07-17 22:51:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 52 proven. 50 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:51:38,236 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668119665] [2020-07-17 22:51:38,236 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1454442950] [2020-07-17 22:51:38,236 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:38,285 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:51:38,285 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:38,286 INFO L264 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 15 conjunts are in the unsatisfiable core [2020-07-17 22:51:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:38,316 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:38,467 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:51:38,504 INFO L263 TraceCheckUtils]: 0: Hoare triple {3917#true} call ULTIMATE.init(); {3917#true} is VALID [2020-07-17 22:51:38,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,505 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3917#true} {3917#true} #80#return; {3917#true} is VALID [2020-07-17 22:51:38,505 INFO L263 TraceCheckUtils]: 3: Hoare triple {3917#true} call #t~ret3 := main(); {3917#true} is VALID [2020-07-17 22:51:38,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {3917#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {3921#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {3921#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {3921#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {3921#(<= 0 main_~k~0)} ~i~0 := 0; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {3921#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3921#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:38,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {3921#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {3923#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {3923#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {3924#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {3924#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {3925#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {3925#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {3926#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,516 INFO L280 TraceCheckUtils]: 20: Hoare triple {3926#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {3927#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {3927#(<= 6 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {3927#(<= 6 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,519 INFO L280 TraceCheckUtils]: 24: Hoare triple {3927#(<= 6 main_~k~0)} assume !false; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,519 INFO L263 TraceCheckUtils]: 25: Hoare triple {3927#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,520 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3917#true} {3927#(<= 6 main_~k~0)} #84#return; {3927#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:38,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {3927#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {3926#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,522 INFO L280 TraceCheckUtils]: 32: Hoare triple {3926#(<= 5 main_~k~0)} assume !false; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,522 INFO L263 TraceCheckUtils]: 33: Hoare triple {3926#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,523 INFO L280 TraceCheckUtils]: 34: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,523 INFO L280 TraceCheckUtils]: 35: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,523 INFO L280 TraceCheckUtils]: 36: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,524 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3917#true} {3926#(<= 5 main_~k~0)} #84#return; {3926#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:38,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {3926#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {3925#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {3925#(<= 4 main_~k~0)} assume !false; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,526 INFO L263 TraceCheckUtils]: 41: Hoare triple {3925#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,526 INFO L280 TraceCheckUtils]: 42: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,527 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3917#true} {3925#(<= 4 main_~k~0)} #84#return; {3925#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:38,528 INFO L280 TraceCheckUtils]: 46: Hoare triple {3925#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {3924#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {3924#(<= 3 main_~k~0)} assume !false; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,529 INFO L263 TraceCheckUtils]: 49: Hoare triple {3924#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,530 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3917#true} {3924#(<= 3 main_~k~0)} #84#return; {3924#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:38,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {3924#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,531 INFO L280 TraceCheckUtils]: 55: Hoare triple {3923#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,532 INFO L280 TraceCheckUtils]: 56: Hoare triple {3923#(<= 2 main_~k~0)} assume !false; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,532 INFO L263 TraceCheckUtils]: 57: Hoare triple {3923#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {3917#true} is VALID [2020-07-17 22:51:38,532 INFO L280 TraceCheckUtils]: 58: Hoare triple {3917#true} ~cond := #in~cond; {3917#true} is VALID [2020-07-17 22:51:38,533 INFO L280 TraceCheckUtils]: 59: Hoare triple {3917#true} assume !(0 == ~cond); {3917#true} is VALID [2020-07-17 22:51:38,533 INFO L280 TraceCheckUtils]: 60: Hoare triple {3917#true} assume true; {3917#true} is VALID [2020-07-17 22:51:38,533 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {3917#true} {3923#(<= 2 main_~k~0)} #84#return; {3923#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:38,534 INFO L280 TraceCheckUtils]: 62: Hoare triple {3923#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#(<= 1 main_~k~0)} assume !false; {3922#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:38,536 INFO L263 TraceCheckUtils]: 65: Hoare triple {3922#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4148#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:51:38,537 INFO L280 TraceCheckUtils]: 66: Hoare triple {4148#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4152#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:51:38,537 INFO L280 TraceCheckUtils]: 67: Hoare triple {4152#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3918#false} is VALID [2020-07-17 22:51:38,537 INFO L280 TraceCheckUtils]: 68: Hoare triple {3918#false} assume !false; {3918#false} is VALID [2020-07-17 22:51:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 52 proven. 50 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:51:38,543 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:38,543 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 13 [2020-07-17 22:51:38,543 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239288281] [2020-07-17 22:51:38,544 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 69 [2020-07-17 22:51:38,544 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:38,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-17 22:51:38,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:38,605 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-17 22:51:38,606 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:38,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-17 22:51:38,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-07-17 22:51:38,606 INFO L87 Difference]: Start difference. First operand 64 states and 69 transitions. Second operand 13 states. [2020-07-17 22:51:39,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:39,090 INFO L93 Difference]: Finished difference Result 79 states and 85 transitions. [2020-07-17 22:51:39,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:51:39,090 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 69 [2020-07-17 22:51:39,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-17 22:51:39,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 76 transitions. [2020-07-17 22:51:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-17 22:51:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 76 transitions. [2020-07-17 22:51:39,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 76 transitions. [2020-07-17 22:51:39,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:39,197 INFO L225 Difference]: With dead ends: 79 [2020-07-17 22:51:39,197 INFO L226 Difference]: Without dead ends: 77 [2020-07-17 22:51:39,198 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-17 22:51:39,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2020-07-17 22:51:39,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 76. [2020-07-17 22:51:39,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:39,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 77 states. Second operand 76 states. [2020-07-17 22:51:39,247 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 76 states. [2020-07-17 22:51:39,247 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 76 states. [2020-07-17 22:51:39,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:39,250 INFO L93 Difference]: Finished difference Result 77 states and 83 transitions. [2020-07-17 22:51:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 83 transitions. [2020-07-17 22:51:39,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:39,251 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:39,251 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 77 states. [2020-07-17 22:51:39,251 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 77 states. [2020-07-17 22:51:39,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:39,253 INFO L93 Difference]: Finished difference Result 77 states and 83 transitions. [2020-07-17 22:51:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 83 transitions. [2020-07-17 22:51:39,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:39,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:39,254 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:39,255 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2020-07-17 22:51:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 82 transitions. [2020-07-17 22:51:39,257 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 82 transitions. Word has length 69 [2020-07-17 22:51:39,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:39,257 INFO L479 AbstractCegarLoop]: Abstraction has 76 states and 82 transitions. [2020-07-17 22:51:39,257 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-17 22:51:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 82 transitions. [2020-07-17 22:51:39,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-07-17 22:51:39,258 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:39,258 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:39,472 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2020-07-17 22:51:39,473 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:39,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:39,473 INFO L82 PathProgramCache]: Analyzing trace with hash 192972756, now seen corresponding path program 9 times [2020-07-17 22:51:39,474 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:39,474 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941313491] [2020-07-17 22:51:39,474 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4535#true} {4535#true} #80#return; {4535#true} is VALID [2020-07-17 22:51:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,748 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4546#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {4546#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4551#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {4551#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4556#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {4556#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,767 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4561#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {4561#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,776 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4566#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {4566#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,781 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4571#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {4571#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4535#true} {4576#(<= main_~n~0 main_~j~0)} #84#return; {4576#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:39,794 INFO L263 TraceCheckUtils]: 0: Hoare triple {4535#true} call ULTIMATE.init(); {4535#true} is VALID [2020-07-17 22:51:39,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4535#true} {4535#true} #80#return; {4535#true} is VALID [2020-07-17 22:51:39,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {4535#true} call #t~ret3 := main(); {4535#true} is VALID [2020-07-17 22:51:39,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {4535#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {4535#true} is VALID [2020-07-17 22:51:39,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {4535#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4535#true} is VALID [2020-07-17 22:51:39,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {4535#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {4535#true} is VALID [2020-07-17 22:51:39,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {4535#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {4535#true} is VALID [2020-07-17 22:51:39,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {4535#true} ~i~0 := 0; {4539#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:39,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {4539#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4539#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:39,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {4539#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4540#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:39,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {4540#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4540#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:39,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {4540#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4541#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:39,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {4541#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4541#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:39,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {4541#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4542#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:39,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {4542#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4542#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:39,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {4542#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4543#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:39,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {4543#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4543#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:39,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {4543#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4544#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:39,805 INFO L280 TraceCheckUtils]: 19: Hoare triple {4544#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4544#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:39,806 INFO L280 TraceCheckUtils]: 20: Hoare triple {4544#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4545#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:39,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {4545#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4545#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:39,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {4545#(<= main_~i~0 6)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {4545#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:39,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {4545#(<= main_~i~0 6)} ~j~0 := 0;~n~0 := ~i~0; {4546#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:39,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {4546#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {4546#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:39,808 INFO L263 TraceCheckUtils]: 25: Hoare triple {4546#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,809 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4535#true} {4546#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {4546#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:39,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {4546#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4551#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:39,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {4551#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {4551#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:39,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {4551#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {4551#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:39,811 INFO L263 TraceCheckUtils]: 33: Hoare triple {4551#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,812 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4535#true} {4551#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {4551#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:39,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {4551#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4556#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:39,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {4556#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {4556#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:39,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {4556#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {4556#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:39,817 INFO L263 TraceCheckUtils]: 41: Hoare triple {4556#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,820 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4535#true} {4556#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {4556#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:39,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {4556#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4561#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:39,821 INFO L280 TraceCheckUtils]: 47: Hoare triple {4561#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {4561#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:39,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {4561#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {4561#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:39,822 INFO L263 TraceCheckUtils]: 49: Hoare triple {4561#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,822 INFO L280 TraceCheckUtils]: 50: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,822 INFO L280 TraceCheckUtils]: 51: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,822 INFO L280 TraceCheckUtils]: 52: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,823 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4535#true} {4561#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {4561#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:39,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {4561#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4566#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:39,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {4566#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {4566#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:39,824 INFO L280 TraceCheckUtils]: 56: Hoare triple {4566#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {4566#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:39,825 INFO L263 TraceCheckUtils]: 57: Hoare triple {4566#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,825 INFO L280 TraceCheckUtils]: 60: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,829 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4535#true} {4566#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {4566#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:39,830 INFO L280 TraceCheckUtils]: 62: Hoare triple {4566#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4571#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:39,830 INFO L280 TraceCheckUtils]: 63: Hoare triple {4571#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {4571#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:39,831 INFO L280 TraceCheckUtils]: 64: Hoare triple {4571#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {4571#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:39,831 INFO L263 TraceCheckUtils]: 65: Hoare triple {4571#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,831 INFO L280 TraceCheckUtils]: 67: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,831 INFO L280 TraceCheckUtils]: 68: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,832 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4535#true} {4571#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {4571#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:39,832 INFO L280 TraceCheckUtils]: 70: Hoare triple {4571#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4576#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:39,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {4576#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {4576#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:39,833 INFO L280 TraceCheckUtils]: 72: Hoare triple {4576#(<= main_~n~0 main_~j~0)} assume !false; {4576#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:39,833 INFO L263 TraceCheckUtils]: 73: Hoare triple {4576#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:39,833 INFO L280 TraceCheckUtils]: 74: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:39,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:39,834 INFO L280 TraceCheckUtils]: 76: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:39,834 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4535#true} {4576#(<= main_~n~0 main_~j~0)} #84#return; {4576#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:39,835 INFO L280 TraceCheckUtils]: 78: Hoare triple {4576#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4581#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:51:39,836 INFO L280 TraceCheckUtils]: 79: Hoare triple {4581#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {4536#false} is VALID [2020-07-17 22:51:39,836 INFO L280 TraceCheckUtils]: 80: Hoare triple {4536#false} assume !false; {4536#false} is VALID [2020-07-17 22:51:39,836 INFO L263 TraceCheckUtils]: 81: Hoare triple {4536#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4536#false} is VALID [2020-07-17 22:51:39,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {4536#false} ~cond := #in~cond; {4536#false} is VALID [2020-07-17 22:51:39,836 INFO L280 TraceCheckUtils]: 83: Hoare triple {4536#false} assume 0 == ~cond; {4536#false} is VALID [2020-07-17 22:51:39,836 INFO L280 TraceCheckUtils]: 84: Hoare triple {4536#false} assume !false; {4536#false} is VALID [2020-07-17 22:51:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 112 proven. 42 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:51:39,843 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941313491] [2020-07-17 22:51:39,843 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1168528088] [2020-07-17 22:51:39,843 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:39,887 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2020-07-17 22:51:39,888 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:39,889 INFO L264 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 17 conjunts are in the unsatisfiable core [2020-07-17 22:51:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:39,911 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:40,363 INFO L263 TraceCheckUtils]: 0: Hoare triple {4535#true} call ULTIMATE.init(); {4535#true} is VALID [2020-07-17 22:51:40,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,363 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4535#true} {4535#true} #80#return; {4535#true} is VALID [2020-07-17 22:51:40,363 INFO L263 TraceCheckUtils]: 3: Hoare triple {4535#true} call #t~ret3 := main(); {4535#true} is VALID [2020-07-17 22:51:40,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {4535#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {4535#true} is VALID [2020-07-17 22:51:40,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {4535#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4535#true} is VALID [2020-07-17 22:51:40,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {4535#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {4535#true} is VALID [2020-07-17 22:51:40,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {4535#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {4535#true} is VALID [2020-07-17 22:51:40,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {4535#true} ~i~0 := 0; {4539#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:40,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {4539#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4539#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:40,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {4539#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4540#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:40,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {4540#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4540#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:40,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {4540#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4541#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:40,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {4541#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4541#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:40,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {4541#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4542#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:40,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {4542#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4542#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:40,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {4542#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4543#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:40,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {4543#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4543#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:40,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {4543#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4544#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:40,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {4544#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4544#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:40,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {4544#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {4545#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:40,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {4545#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4545#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:40,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {4545#(<= main_~i~0 6)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {4545#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:40,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {4545#(<= main_~i~0 6)} ~j~0 := 0;~n~0 := ~i~0; {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:40,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} assume !false; {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:40,376 INFO L263 TraceCheckUtils]: 25: Hoare triple {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,377 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4535#true} {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} #84#return; {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:40,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {4654#(and (<= main_~n~0 6) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} assume !(~j~0 >= ~n~0); {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} assume !false; {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,379 INFO L263 TraceCheckUtils]: 33: Hoare triple {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,380 INFO L280 TraceCheckUtils]: 35: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,383 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4535#true} {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} #84#return; {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,384 INFO L280 TraceCheckUtils]: 38: Hoare triple {4676#(and (<= 1 main_~j~0) (<= main_~n~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:40,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:40,385 INFO L280 TraceCheckUtils]: 40: Hoare triple {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} assume !false; {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:40,385 INFO L263 TraceCheckUtils]: 41: Hoare triple {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,387 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4535#true} {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} #84#return; {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:40,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {4701#(and (<= main_~n~0 6) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,389 INFO L280 TraceCheckUtils]: 47: Hoare triple {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} assume !(~j~0 >= ~n~0); {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} assume !false; {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,390 INFO L263 TraceCheckUtils]: 49: Hoare triple {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,390 INFO L280 TraceCheckUtils]: 51: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,391 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4535#true} {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} #84#return; {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {4726#(and (<= 3 main_~j~0) (<= main_~n~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} assume !(~j~0 >= ~n~0); {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} assume !false; {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,393 INFO L263 TraceCheckUtils]: 57: Hoare triple {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,394 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4535#true} {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} #84#return; {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {4751#(and (<= 4 main_~j~0) (<= main_~n~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} assume !(~j~0 >= ~n~0); {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} assume !false; {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,396 INFO L263 TraceCheckUtils]: 65: Hoare triple {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,397 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4535#true} {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} #84#return; {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} is VALID [2020-07-17 22:51:40,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {4776#(and (<= 5 main_~j~0) (<= main_~n~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:40,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:40,398 INFO L280 TraceCheckUtils]: 72: Hoare triple {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} assume !false; {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:40,399 INFO L263 TraceCheckUtils]: 73: Hoare triple {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4535#true} is VALID [2020-07-17 22:51:40,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {4535#true} ~cond := #in~cond; {4535#true} is VALID [2020-07-17 22:51:40,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {4535#true} assume !(0 == ~cond); {4535#true} is VALID [2020-07-17 22:51:40,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {4535#true} assume true; {4535#true} is VALID [2020-07-17 22:51:40,400 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4535#true} {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} #84#return; {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:40,400 INFO L280 TraceCheckUtils]: 78: Hoare triple {4801#(and (<= main_~n~0 6) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {4826#(and (<= main_~n~0 6) (<= 7 main_~j~0))} is VALID [2020-07-17 22:51:40,401 INFO L280 TraceCheckUtils]: 79: Hoare triple {4826#(and (<= main_~n~0 6) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {4536#false} is VALID [2020-07-17 22:51:40,401 INFO L280 TraceCheckUtils]: 80: Hoare triple {4536#false} assume !false; {4536#false} is VALID [2020-07-17 22:51:40,401 INFO L263 TraceCheckUtils]: 81: Hoare triple {4536#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {4536#false} is VALID [2020-07-17 22:51:40,401 INFO L280 TraceCheckUtils]: 82: Hoare triple {4536#false} ~cond := #in~cond; {4536#false} is VALID [2020-07-17 22:51:40,402 INFO L280 TraceCheckUtils]: 83: Hoare triple {4536#false} assume 0 == ~cond; {4536#false} is VALID [2020-07-17 22:51:40,402 INFO L280 TraceCheckUtils]: 84: Hoare triple {4536#false} assume !false; {4536#false} is VALID [2020-07-17 22:51:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 112 proven. 42 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:51:40,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:40,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 25 [2020-07-17 22:51:40,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959359508] [2020-07-17 22:51:40,412 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 85 [2020-07-17 22:51:40,412 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:40,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-17 22:51:40,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:40,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-17 22:51:40,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:40,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-17 22:51:40,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=440, Unknown=0, NotChecked=0, Total=600 [2020-07-17 22:51:40,541 INFO L87 Difference]: Start difference. First operand 76 states and 82 transitions. Second operand 25 states. [2020-07-17 22:51:41,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:41,410 INFO L93 Difference]: Finished difference Result 147 states and 174 transitions. [2020-07-17 22:51:41,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 22:51:41,410 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 85 [2020-07-17 22:51:41,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-17 22:51:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 123 transitions. [2020-07-17 22:51:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-17 22:51:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 123 transitions. [2020-07-17 22:51:41,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 123 transitions. [2020-07-17 22:51:41,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:41,566 INFO L225 Difference]: With dead ends: 147 [2020-07-17 22:51:41,566 INFO L226 Difference]: Without dead ends: 106 [2020-07-17 22:51:41,567 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 166 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=279, Invalid=713, Unknown=0, NotChecked=0, Total=992 [2020-07-17 22:51:41,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2020-07-17 22:51:41,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 78. [2020-07-17 22:51:41,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:41,628 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 78 states. [2020-07-17 22:51:41,628 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 78 states. [2020-07-17 22:51:41,628 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 78 states. [2020-07-17 22:51:41,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:41,633 INFO L93 Difference]: Finished difference Result 106 states and 126 transitions. [2020-07-17 22:51:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 126 transitions. [2020-07-17 22:51:41,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:41,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:41,634 INFO L74 IsIncluded]: Start isIncluded. First operand 78 states. Second operand 106 states. [2020-07-17 22:51:41,635 INFO L87 Difference]: Start difference. First operand 78 states. Second operand 106 states. [2020-07-17 22:51:41,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:41,639 INFO L93 Difference]: Finished difference Result 106 states and 126 transitions. [2020-07-17 22:51:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 126 transitions. [2020-07-17 22:51:41,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:41,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:41,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:41,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2020-07-17 22:51:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 84 transitions. [2020-07-17 22:51:41,642 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 84 transitions. Word has length 85 [2020-07-17 22:51:41,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:41,642 INFO L479 AbstractCegarLoop]: Abstraction has 78 states and 84 transitions. [2020-07-17 22:51:41,643 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-17 22:51:41,643 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 84 transitions. [2020-07-17 22:51:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-07-17 22:51:41,645 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:41,645 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:41,860 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:41,861 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:41,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:41,861 INFO L82 PathProgramCache]: Analyzing trace with hash 1722356985, now seen corresponding path program 10 times [2020-07-17 22:51:41,861 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:41,862 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079983913] [2020-07-17 22:51:41,862 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5388#true} {5388#true} #80#return; {5388#true} is VALID [2020-07-17 22:51:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,156 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5400#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {5400#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,187 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5405#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {5405#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,197 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5410#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {5410#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,204 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5415#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {5415#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5420#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {5420#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,223 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5425#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {5425#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,239 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5388#true} {5430#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {5430#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:42,239 INFO L263 TraceCheckUtils]: 0: Hoare triple {5388#true} call ULTIMATE.init(); {5388#true} is VALID [2020-07-17 22:51:42,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5388#true} {5388#true} #80#return; {5388#true} is VALID [2020-07-17 22:51:42,240 INFO L263 TraceCheckUtils]: 3: Hoare triple {5388#true} call #t~ret3 := main(); {5388#true} is VALID [2020-07-17 22:51:42,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {5388#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {5388#true} is VALID [2020-07-17 22:51:42,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {5388#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5388#true} is VALID [2020-07-17 22:51:42,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {5388#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {5388#true} is VALID [2020-07-17 22:51:42,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {5388#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {5388#true} is VALID [2020-07-17 22:51:42,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {5388#true} ~i~0 := 0; {5392#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:42,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {5392#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5392#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:42,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {5392#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5393#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:42,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {5393#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5393#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:42,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {5393#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5394#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:42,248 INFO L280 TraceCheckUtils]: 13: Hoare triple {5394#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5394#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:42,249 INFO L280 TraceCheckUtils]: 14: Hoare triple {5394#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5395#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:42,250 INFO L280 TraceCheckUtils]: 15: Hoare triple {5395#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5395#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:42,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {5395#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5396#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:42,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {5396#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5396#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:42,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {5396#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5397#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:42,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {5397#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5397#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:42,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {5397#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5398#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:42,256 INFO L280 TraceCheckUtils]: 21: Hoare triple {5398#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5398#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:42,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {5398#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5399#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:42,258 INFO L280 TraceCheckUtils]: 23: Hoare triple {5399#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5399#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:42,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {5399#(<= main_~i~0 7)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {5399#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:42,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {5399#(<= main_~i~0 7)} ~j~0 := 0;~n~0 := ~i~0; {5400#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:42,261 INFO L280 TraceCheckUtils]: 26: Hoare triple {5400#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {5400#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:42,261 INFO L263 TraceCheckUtils]: 27: Hoare triple {5400#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,264 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5388#true} {5400#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {5400#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:42,265 INFO L280 TraceCheckUtils]: 32: Hoare triple {5400#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5405#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:42,266 INFO L280 TraceCheckUtils]: 33: Hoare triple {5405#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {5405#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:42,266 INFO L280 TraceCheckUtils]: 34: Hoare triple {5405#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {5405#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:42,267 INFO L263 TraceCheckUtils]: 35: Hoare triple {5405#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,267 INFO L280 TraceCheckUtils]: 36: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,267 INFO L280 TraceCheckUtils]: 38: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,268 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5388#true} {5405#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {5405#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:42,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {5405#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5410#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:42,270 INFO L280 TraceCheckUtils]: 41: Hoare triple {5410#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {5410#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:42,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {5410#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {5410#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:42,272 INFO L263 TraceCheckUtils]: 43: Hoare triple {5410#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,274 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {5388#true} {5410#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {5410#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:42,275 INFO L280 TraceCheckUtils]: 48: Hoare triple {5410#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5415#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:42,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {5415#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {5415#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:42,276 INFO L280 TraceCheckUtils]: 50: Hoare triple {5415#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {5415#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:42,277 INFO L263 TraceCheckUtils]: 51: Hoare triple {5415#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,277 INFO L280 TraceCheckUtils]: 53: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,277 INFO L280 TraceCheckUtils]: 54: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,279 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5388#true} {5415#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {5415#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:42,281 INFO L280 TraceCheckUtils]: 56: Hoare triple {5415#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5420#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:42,282 INFO L280 TraceCheckUtils]: 57: Hoare triple {5420#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {5420#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:42,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {5420#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {5420#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:42,283 INFO L263 TraceCheckUtils]: 59: Hoare triple {5420#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,283 INFO L280 TraceCheckUtils]: 60: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,284 INFO L280 TraceCheckUtils]: 61: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,284 INFO L280 TraceCheckUtils]: 62: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,285 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5388#true} {5420#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {5420#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:42,287 INFO L280 TraceCheckUtils]: 64: Hoare triple {5420#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5425#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:42,287 INFO L280 TraceCheckUtils]: 65: Hoare triple {5425#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {5425#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:42,288 INFO L280 TraceCheckUtils]: 66: Hoare triple {5425#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {5425#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:42,288 INFO L263 TraceCheckUtils]: 67: Hoare triple {5425#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,289 INFO L280 TraceCheckUtils]: 68: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,289 INFO L280 TraceCheckUtils]: 69: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,289 INFO L280 TraceCheckUtils]: 70: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,290 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5388#true} {5425#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {5425#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:42,292 INFO L280 TraceCheckUtils]: 72: Hoare triple {5425#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5430#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:42,293 INFO L280 TraceCheckUtils]: 73: Hoare triple {5430#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {5430#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:42,294 INFO L280 TraceCheckUtils]: 74: Hoare triple {5430#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {5430#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:42,294 INFO L263 TraceCheckUtils]: 75: Hoare triple {5430#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,295 INFO L280 TraceCheckUtils]: 76: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,295 INFO L280 TraceCheckUtils]: 77: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,295 INFO L280 TraceCheckUtils]: 78: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,296 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5388#true} {5430#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {5430#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:42,298 INFO L280 TraceCheckUtils]: 80: Hoare triple {5430#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5435#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:42,299 INFO L280 TraceCheckUtils]: 81: Hoare triple {5435#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {5389#false} is VALID [2020-07-17 22:51:42,299 INFO L280 TraceCheckUtils]: 82: Hoare triple {5389#false} assume !false; {5389#false} is VALID [2020-07-17 22:51:42,299 INFO L263 TraceCheckUtils]: 83: Hoare triple {5389#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5389#false} is VALID [2020-07-17 22:51:42,300 INFO L280 TraceCheckUtils]: 84: Hoare triple {5389#false} ~cond := #in~cond; {5389#false} is VALID [2020-07-17 22:51:42,300 INFO L280 TraceCheckUtils]: 85: Hoare triple {5389#false} assume 0 == ~cond; {5389#false} is VALID [2020-07-17 22:51:42,300 INFO L280 TraceCheckUtils]: 86: Hoare triple {5389#false} assume !false; {5389#false} is VALID [2020-07-17 22:51:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 112 proven. 56 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:51:42,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079983913] [2020-07-17 22:51:42,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715797901] [2020-07-17 22:51:42,311 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:42,378 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:51:42,378 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:42,380 INFO L264 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-17 22:51:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:42,401 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:42,803 INFO L263 TraceCheckUtils]: 0: Hoare triple {5388#true} call ULTIMATE.init(); {5388#true} is VALID [2020-07-17 22:51:42,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,803 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5388#true} {5388#true} #80#return; {5388#true} is VALID [2020-07-17 22:51:42,803 INFO L263 TraceCheckUtils]: 3: Hoare triple {5388#true} call #t~ret3 := main(); {5388#true} is VALID [2020-07-17 22:51:42,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {5388#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {5388#true} is VALID [2020-07-17 22:51:42,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {5388#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5388#true} is VALID [2020-07-17 22:51:42,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {5388#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {5388#true} is VALID [2020-07-17 22:51:42,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {5388#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {5388#true} is VALID [2020-07-17 22:51:42,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {5388#true} ~i~0 := 0; {5392#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:42,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {5392#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5392#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:42,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {5392#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5393#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:42,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {5393#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5393#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:42,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {5393#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5394#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:42,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {5394#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5394#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:42,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {5394#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5395#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:42,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {5395#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5395#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:42,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {5395#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5396#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:42,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {5396#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5396#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:42,815 INFO L280 TraceCheckUtils]: 18: Hoare triple {5396#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5397#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:42,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {5397#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5397#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:42,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {5397#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5398#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:42,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {5398#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5398#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:42,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {5398#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {5399#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:42,819 INFO L280 TraceCheckUtils]: 23: Hoare triple {5399#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5399#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:42,820 INFO L280 TraceCheckUtils]: 24: Hoare triple {5399#(<= main_~i~0 7)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {5399#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:42,821 INFO L280 TraceCheckUtils]: 25: Hoare triple {5399#(<= main_~i~0 7)} ~j~0 := 0;~n~0 := ~i~0; {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:42,822 INFO L280 TraceCheckUtils]: 26: Hoare triple {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} assume !false; {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:42,822 INFO L263 TraceCheckUtils]: 27: Hoare triple {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,822 INFO L280 TraceCheckUtils]: 29: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,822 INFO L280 TraceCheckUtils]: 30: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,823 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5388#true} {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} #84#return; {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:42,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {5514#(and (<= main_~n~0 7) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,824 INFO L280 TraceCheckUtils]: 33: Hoare triple {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} assume !(~j~0 >= ~n~0); {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} assume !false; {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,825 INFO L263 TraceCheckUtils]: 35: Hoare triple {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,825 INFO L280 TraceCheckUtils]: 36: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,825 INFO L280 TraceCheckUtils]: 37: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,826 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5388#true} {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} #84#return; {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,826 INFO L280 TraceCheckUtils]: 40: Hoare triple {5536#(and (<= 1 main_~j~0) (<= main_~n~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:42,827 INFO L280 TraceCheckUtils]: 41: Hoare triple {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:42,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} assume !false; {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:42,829 INFO L263 TraceCheckUtils]: 43: Hoare triple {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,830 INFO L280 TraceCheckUtils]: 45: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,833 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {5388#true} {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} #84#return; {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:42,841 INFO L280 TraceCheckUtils]: 48: Hoare triple {5561#(and (<= main_~n~0 7) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} assume !(~j~0 >= ~n~0); {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} assume !false; {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,843 INFO L263 TraceCheckUtils]: 51: Hoare triple {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,845 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5388#true} {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} #84#return; {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {5586#(and (<= 3 main_~j~0) (<= main_~n~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,847 INFO L280 TraceCheckUtils]: 57: Hoare triple {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} assume !(~j~0 >= ~n~0); {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,848 INFO L280 TraceCheckUtils]: 58: Hoare triple {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} assume !false; {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,848 INFO L263 TraceCheckUtils]: 59: Hoare triple {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,848 INFO L280 TraceCheckUtils]: 60: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,848 INFO L280 TraceCheckUtils]: 61: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,848 INFO L280 TraceCheckUtils]: 62: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,849 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5388#true} {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} #84#return; {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,850 INFO L280 TraceCheckUtils]: 64: Hoare triple {5611#(and (<= 4 main_~j~0) (<= main_~n~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} assume !(~j~0 >= ~n~0); {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,851 INFO L280 TraceCheckUtils]: 66: Hoare triple {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} assume !false; {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,851 INFO L263 TraceCheckUtils]: 67: Hoare triple {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,853 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5388#true} {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} #84#return; {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} is VALID [2020-07-17 22:51:42,854 INFO L280 TraceCheckUtils]: 72: Hoare triple {5636#(and (<= 5 main_~j~0) (<= main_~n~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:42,855 INFO L280 TraceCheckUtils]: 73: Hoare triple {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:42,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} assume !false; {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:42,855 INFO L263 TraceCheckUtils]: 75: Hoare triple {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5388#true} is VALID [2020-07-17 22:51:42,855 INFO L280 TraceCheckUtils]: 76: Hoare triple {5388#true} ~cond := #in~cond; {5388#true} is VALID [2020-07-17 22:51:42,855 INFO L280 TraceCheckUtils]: 77: Hoare triple {5388#true} assume !(0 == ~cond); {5388#true} is VALID [2020-07-17 22:51:42,856 INFO L280 TraceCheckUtils]: 78: Hoare triple {5388#true} assume true; {5388#true} is VALID [2020-07-17 22:51:42,857 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5388#true} {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} #84#return; {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:42,857 INFO L280 TraceCheckUtils]: 80: Hoare triple {5661#(and (<= main_~n~0 7) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {5686#(and (<= main_~n~0 7) (<= 7 main_~j~0))} is VALID [2020-07-17 22:51:42,858 INFO L280 TraceCheckUtils]: 81: Hoare triple {5686#(and (<= main_~n~0 7) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {5389#false} is VALID [2020-07-17 22:51:42,858 INFO L280 TraceCheckUtils]: 82: Hoare triple {5389#false} assume !false; {5389#false} is VALID [2020-07-17 22:51:42,858 INFO L263 TraceCheckUtils]: 83: Hoare triple {5389#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {5389#false} is VALID [2020-07-17 22:51:42,858 INFO L280 TraceCheckUtils]: 84: Hoare triple {5389#false} ~cond := #in~cond; {5389#false} is VALID [2020-07-17 22:51:42,859 INFO L280 TraceCheckUtils]: 85: Hoare triple {5389#false} assume 0 == ~cond; {5389#false} is VALID [2020-07-17 22:51:42,859 INFO L280 TraceCheckUtils]: 86: Hoare triple {5389#false} assume !false; {5389#false} is VALID [2020-07-17 22:51:42,865 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 112 proven. 56 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:51:42,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:42,866 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 26 [2020-07-17 22:51:42,866 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690731518] [2020-07-17 22:51:42,866 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 87 [2020-07-17 22:51:42,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:42,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2020-07-17 22:51:43,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:43,000 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2020-07-17 22:51:43,001 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:43,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2020-07-17 22:51:43,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=169, Invalid=481, Unknown=0, NotChecked=0, Total=650 [2020-07-17 22:51:43,002 INFO L87 Difference]: Start difference. First operand 78 states and 84 transitions. Second operand 26 states. [2020-07-17 22:51:44,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:44,125 INFO L93 Difference]: Finished difference Result 151 states and 181 transitions. [2020-07-17 22:51:44,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-17 22:51:44,126 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 87 [2020-07-17 22:51:44,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-07-17 22:51:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 136 transitions. [2020-07-17 22:51:44,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2020-07-17 22:51:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 136 transitions. [2020-07-17 22:51:44,136 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 136 transitions. [2020-07-17 22:51:44,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:44,299 INFO L225 Difference]: With dead ends: 151 [2020-07-17 22:51:44,299 INFO L226 Difference]: Without dead ends: 112 [2020-07-17 22:51:44,300 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=321, Invalid=801, Unknown=0, NotChecked=0, Total=1122 [2020-07-17 22:51:44,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2020-07-17 22:51:44,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 80. [2020-07-17 22:51:44,362 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:44,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 112 states. Second operand 80 states. [2020-07-17 22:51:44,363 INFO L74 IsIncluded]: Start isIncluded. First operand 112 states. Second operand 80 states. [2020-07-17 22:51:44,363 INFO L87 Difference]: Start difference. First operand 112 states. Second operand 80 states. [2020-07-17 22:51:44,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:44,368 INFO L93 Difference]: Finished difference Result 112 states and 134 transitions. [2020-07-17 22:51:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 134 transitions. [2020-07-17 22:51:44,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:44,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:44,369 INFO L74 IsIncluded]: Start isIncluded. First operand 80 states. Second operand 112 states. [2020-07-17 22:51:44,369 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 112 states. [2020-07-17 22:51:44,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:44,377 INFO L93 Difference]: Finished difference Result 112 states and 134 transitions. [2020-07-17 22:51:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 134 transitions. [2020-07-17 22:51:44,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:44,378 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:44,378 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:44,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-07-17 22:51:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 86 transitions. [2020-07-17 22:51:44,383 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 86 transitions. Word has length 87 [2020-07-17 22:51:44,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:44,384 INFO L479 AbstractCegarLoop]: Abstraction has 80 states and 86 transitions. [2020-07-17 22:51:44,384 INFO L480 AbstractCegarLoop]: Interpolant automaton has 26 states. [2020-07-17 22:51:44,384 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 86 transitions. [2020-07-17 22:51:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-07-17 22:51:44,387 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:44,387 INFO L422 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 8, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:44,602 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:44,603 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:44,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:44,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1713181474, now seen corresponding path program 11 times [2020-07-17 22:51:44,604 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:44,604 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633330914] [2020-07-17 22:51:44,605 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,794 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6270#true} {6270#true} #80#return; {6270#true} is VALID [2020-07-17 22:51:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6282#(<= 8 main_~k~0)} #84#return; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6281#(<= 7 main_~k~0)} #84#return; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6280#(<= 6 main_~k~0)} #84#return; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6279#(<= 5 main_~k~0)} #84#return; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6278#(<= 4 main_~k~0)} #84#return; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,828 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6277#(<= 3 main_~k~0)} #84#return; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6270#true} {6276#(<= 2 main_~k~0)} #84#return; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,832 INFO L263 TraceCheckUtils]: 0: Hoare triple {6270#true} call ULTIMATE.init(); {6270#true} is VALID [2020-07-17 22:51:44,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,832 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6270#true} {6270#true} #80#return; {6270#true} is VALID [2020-07-17 22:51:44,832 INFO L263 TraceCheckUtils]: 3: Hoare triple {6270#true} call #t~ret3 := main(); {6270#true} is VALID [2020-07-17 22:51:44,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {6270#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:44,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {6274#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:44,834 INFO L280 TraceCheckUtils]: 6: Hoare triple {6274#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:44,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {6274#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:44,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {6274#(<= 0 main_~k~0)} ~i~0 := 0; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:44,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {6274#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:44,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {6274#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:44,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {6275#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:44,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {6275#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {6276#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {6276#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {6277#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {6277#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {6278#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {6278#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {6279#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,842 INFO L280 TraceCheckUtils]: 20: Hoare triple {6279#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {6280#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,843 INFO L280 TraceCheckUtils]: 22: Hoare triple {6280#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {6281#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {6281#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {6282#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {6282#(<= 8 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {6282#(<= 8 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {6282#(<= 8 main_~k~0)} assume !false; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,845 INFO L263 TraceCheckUtils]: 29: Hoare triple {6282#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,846 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6270#true} {6282#(<= 8 main_~k~0)} #84#return; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:44,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {6282#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {6281#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {6281#(<= 7 main_~k~0)} assume !false; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,848 INFO L263 TraceCheckUtils]: 37: Hoare triple {6281#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,848 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6270#true} {6281#(<= 7 main_~k~0)} #84#return; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:44,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {6281#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {6280#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {6280#(<= 6 main_~k~0)} assume !false; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,850 INFO L263 TraceCheckUtils]: 45: Hoare triple {6280#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,850 INFO L280 TraceCheckUtils]: 46: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,850 INFO L280 TraceCheckUtils]: 47: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,851 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6270#true} {6280#(<= 6 main_~k~0)} #84#return; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:44,851 INFO L280 TraceCheckUtils]: 50: Hoare triple {6280#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,852 INFO L280 TraceCheckUtils]: 51: Hoare triple {6279#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,852 INFO L280 TraceCheckUtils]: 52: Hoare triple {6279#(<= 5 main_~k~0)} assume !false; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,852 INFO L263 TraceCheckUtils]: 53: Hoare triple {6279#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,852 INFO L280 TraceCheckUtils]: 54: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,852 INFO L280 TraceCheckUtils]: 55: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,853 INFO L280 TraceCheckUtils]: 56: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,853 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6270#true} {6279#(<= 5 main_~k~0)} #84#return; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:44,854 INFO L280 TraceCheckUtils]: 58: Hoare triple {6279#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,854 INFO L280 TraceCheckUtils]: 59: Hoare triple {6278#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,854 INFO L280 TraceCheckUtils]: 60: Hoare triple {6278#(<= 4 main_~k~0)} assume !false; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,854 INFO L263 TraceCheckUtils]: 61: Hoare triple {6278#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,855 INFO L280 TraceCheckUtils]: 63: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,855 INFO L280 TraceCheckUtils]: 64: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,855 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6270#true} {6278#(<= 4 main_~k~0)} #84#return; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:44,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {6278#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {6277#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,857 INFO L280 TraceCheckUtils]: 68: Hoare triple {6277#(<= 3 main_~k~0)} assume !false; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,857 INFO L263 TraceCheckUtils]: 69: Hoare triple {6277#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,857 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6270#true} {6277#(<= 3 main_~k~0)} #84#return; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:44,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {6277#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,858 INFO L280 TraceCheckUtils]: 75: Hoare triple {6276#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {6276#(<= 2 main_~k~0)} assume !false; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,859 INFO L263 TraceCheckUtils]: 77: Hoare triple {6276#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:44,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:44,859 INFO L280 TraceCheckUtils]: 79: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:44,859 INFO L280 TraceCheckUtils]: 80: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:44,860 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6270#true} {6276#(<= 2 main_~k~0)} #84#return; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:44,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {6276#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:44,861 INFO L280 TraceCheckUtils]: 83: Hoare triple {6275#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:44,861 INFO L280 TraceCheckUtils]: 84: Hoare triple {6275#(<= 1 main_~k~0)} assume !false; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:44,862 INFO L263 TraceCheckUtils]: 85: Hoare triple {6275#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6311#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:51:44,862 INFO L280 TraceCheckUtils]: 86: Hoare triple {6311#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {6312#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:51:44,862 INFO L280 TraceCheckUtils]: 87: Hoare triple {6312#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {6271#false} is VALID [2020-07-17 22:51:44,863 INFO L280 TraceCheckUtils]: 88: Hoare triple {6271#false} assume !false; {6271#false} is VALID [2020-07-17 22:51:44,877 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 86 proven. 98 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:51:44,877 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633330914] [2020-07-17 22:51:44,877 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [31444157] [2020-07-17 22:51:44,877 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:44,924 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2020-07-17 22:51:44,924 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:44,925 INFO L264 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 19 conjunts are in the unsatisfiable core [2020-07-17 22:51:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:44,943 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:45,130 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:51:45,177 INFO L263 TraceCheckUtils]: 0: Hoare triple {6270#true} call ULTIMATE.init(); {6270#true} is VALID [2020-07-17 22:51:45,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,177 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6270#true} {6270#true} #80#return; {6270#true} is VALID [2020-07-17 22:51:45,178 INFO L263 TraceCheckUtils]: 3: Hoare triple {6270#true} call #t~ret3 := main(); {6270#true} is VALID [2020-07-17 22:51:45,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {6270#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:45,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {6274#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:45,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {6274#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:45,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {6274#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:45,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {6274#(<= 0 main_~k~0)} ~i~0 := 0; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:45,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {6274#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6274#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:45,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {6274#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:45,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {6275#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:45,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {6275#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:45,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {6276#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:45,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {6276#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:45,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {6277#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:45,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {6277#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:45,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {6278#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:45,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {6278#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:45,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {6279#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:45,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {6279#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:45,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {6280#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:45,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {6280#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:45,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {6281#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:45,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {6281#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:45,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {6282#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:45,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {6282#(<= 8 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:45,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {6282#(<= 8 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:45,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {6282#(<= 8 main_~k~0)} assume !false; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:45,193 INFO L263 TraceCheckUtils]: 29: Hoare triple {6282#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,193 INFO L280 TraceCheckUtils]: 32: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,194 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6270#true} {6282#(<= 8 main_~k~0)} #84#return; {6282#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:45,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {6282#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:45,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {6281#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:45,195 INFO L280 TraceCheckUtils]: 36: Hoare triple {6281#(<= 7 main_~k~0)} assume !false; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:45,195 INFO L263 TraceCheckUtils]: 37: Hoare triple {6281#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,195 INFO L280 TraceCheckUtils]: 38: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,195 INFO L280 TraceCheckUtils]: 39: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,195 INFO L280 TraceCheckUtils]: 40: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,196 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6270#true} {6281#(<= 7 main_~k~0)} #84#return; {6281#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:45,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {6281#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:45,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {6280#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:45,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {6280#(<= 6 main_~k~0)} assume !false; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:45,197 INFO L263 TraceCheckUtils]: 45: Hoare triple {6280#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,198 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6270#true} {6280#(<= 6 main_~k~0)} #84#return; {6280#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:45,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {6280#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:45,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {6279#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:45,200 INFO L280 TraceCheckUtils]: 52: Hoare triple {6279#(<= 5 main_~k~0)} assume !false; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:45,200 INFO L263 TraceCheckUtils]: 53: Hoare triple {6279#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,200 INFO L280 TraceCheckUtils]: 54: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,201 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6270#true} {6279#(<= 5 main_~k~0)} #84#return; {6279#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:45,201 INFO L280 TraceCheckUtils]: 58: Hoare triple {6279#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:45,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {6278#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:45,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {6278#(<= 4 main_~k~0)} assume !false; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:45,202 INFO L263 TraceCheckUtils]: 61: Hoare triple {6278#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,202 INFO L280 TraceCheckUtils]: 62: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,202 INFO L280 TraceCheckUtils]: 63: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,202 INFO L280 TraceCheckUtils]: 64: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,203 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6270#true} {6278#(<= 4 main_~k~0)} #84#return; {6278#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:45,204 INFO L280 TraceCheckUtils]: 66: Hoare triple {6278#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:45,204 INFO L280 TraceCheckUtils]: 67: Hoare triple {6277#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:45,204 INFO L280 TraceCheckUtils]: 68: Hoare triple {6277#(<= 3 main_~k~0)} assume !false; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:45,204 INFO L263 TraceCheckUtils]: 69: Hoare triple {6277#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,205 INFO L280 TraceCheckUtils]: 70: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,205 INFO L280 TraceCheckUtils]: 71: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,205 INFO L280 TraceCheckUtils]: 72: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,205 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6270#true} {6277#(<= 3 main_~k~0)} #84#return; {6277#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:45,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {6277#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:45,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {6276#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:45,207 INFO L280 TraceCheckUtils]: 76: Hoare triple {6276#(<= 2 main_~k~0)} assume !false; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:45,207 INFO L263 TraceCheckUtils]: 77: Hoare triple {6276#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6270#true} is VALID [2020-07-17 22:51:45,207 INFO L280 TraceCheckUtils]: 78: Hoare triple {6270#true} ~cond := #in~cond; {6270#true} is VALID [2020-07-17 22:51:45,207 INFO L280 TraceCheckUtils]: 79: Hoare triple {6270#true} assume !(0 == ~cond); {6270#true} is VALID [2020-07-17 22:51:45,207 INFO L280 TraceCheckUtils]: 80: Hoare triple {6270#true} assume true; {6270#true} is VALID [2020-07-17 22:51:45,208 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6270#true} {6276#(<= 2 main_~k~0)} #84#return; {6276#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:45,208 INFO L280 TraceCheckUtils]: 82: Hoare triple {6276#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:45,209 INFO L280 TraceCheckUtils]: 83: Hoare triple {6275#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:45,209 INFO L280 TraceCheckUtils]: 84: Hoare triple {6275#(<= 1 main_~k~0)} assume !false; {6275#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:45,210 INFO L263 TraceCheckUtils]: 85: Hoare triple {6275#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {6571#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:51:45,210 INFO L280 TraceCheckUtils]: 86: Hoare triple {6571#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6575#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:51:45,211 INFO L280 TraceCheckUtils]: 87: Hoare triple {6575#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6271#false} is VALID [2020-07-17 22:51:45,211 INFO L280 TraceCheckUtils]: 88: Hoare triple {6271#false} assume !false; {6271#false} is VALID [2020-07-17 22:51:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 86 proven. 98 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-17 22:51:45,215 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:45,216 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 15 [2020-07-17 22:51:45,216 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594004141] [2020-07-17 22:51:45,216 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 89 [2020-07-17 22:51:45,216 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:45,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-17 22:51:45,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:45,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-17 22:51:45,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:45,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-17 22:51:45,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2020-07-17 22:51:45,306 INFO L87 Difference]: Start difference. First operand 80 states and 86 transitions. Second operand 15 states. [2020-07-17 22:51:45,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:45,782 INFO L93 Difference]: Finished difference Result 95 states and 102 transitions. [2020-07-17 22:51:45,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-17 22:51:45,782 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 89 [2020-07-17 22:51:45,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-17 22:51:45,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 90 transitions. [2020-07-17 22:51:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-17 22:51:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 90 transitions. [2020-07-17 22:51:45,786 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 90 transitions. [2020-07-17 22:51:45,889 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:45,892 INFO L225 Difference]: With dead ends: 95 [2020-07-17 22:51:45,892 INFO L226 Difference]: Without dead ends: 93 [2020-07-17 22:51:45,892 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-17 22:51:45,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2020-07-17 22:51:45,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 92. [2020-07-17 22:51:45,957 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:45,957 INFO L82 GeneralOperation]: Start isEquivalent. First operand 93 states. Second operand 92 states. [2020-07-17 22:51:45,957 INFO L74 IsIncluded]: Start isIncluded. First operand 93 states. Second operand 92 states. [2020-07-17 22:51:45,957 INFO L87 Difference]: Start difference. First operand 93 states. Second operand 92 states. [2020-07-17 22:51:45,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:45,960 INFO L93 Difference]: Finished difference Result 93 states and 100 transitions. [2020-07-17 22:51:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2020-07-17 22:51:45,961 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:45,961 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:45,961 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand 93 states. [2020-07-17 22:51:45,961 INFO L87 Difference]: Start difference. First operand 92 states. Second operand 93 states. [2020-07-17 22:51:45,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:45,964 INFO L93 Difference]: Finished difference Result 93 states and 100 transitions. [2020-07-17 22:51:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2020-07-17 22:51:45,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:45,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:45,965 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:45,965 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:45,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2020-07-17 22:51:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 99 transitions. [2020-07-17 22:51:45,967 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 99 transitions. Word has length 89 [2020-07-17 22:51:45,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:45,968 INFO L479 AbstractCegarLoop]: Abstraction has 92 states and 99 transitions. [2020-07-17 22:51:45,968 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-17 22:51:45,968 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 99 transitions. [2020-07-17 22:51:45,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-07-17 22:51:45,969 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:45,970 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:46,183 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-17 22:51:46,184 INFO L427 AbstractCegarLoop]: === Iteration 15 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:46,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:46,184 INFO L82 PathProgramCache]: Analyzing trace with hash -1950838080, now seen corresponding path program 12 times [2020-07-17 22:51:46,185 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:46,185 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467530040] [2020-07-17 22:51:46,185 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7036#true} {7036#true} #80#return; {7036#true} is VALID [2020-07-17 22:51:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,578 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7049#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {7049#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7054#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {7054#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,592 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7059#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {7059#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7064#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {7064#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,610 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7069#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {7069#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,616 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7074#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {7074#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7079#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {7079#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7084#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {7084#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7036#true} {7089#(<= main_~n~0 main_~j~0)} #84#return; {7089#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:46,644 INFO L263 TraceCheckUtils]: 0: Hoare triple {7036#true} call ULTIMATE.init(); {7036#true} is VALID [2020-07-17 22:51:46,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,645 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7036#true} {7036#true} #80#return; {7036#true} is VALID [2020-07-17 22:51:46,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {7036#true} call #t~ret3 := main(); {7036#true} is VALID [2020-07-17 22:51:46,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {7036#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {7036#true} is VALID [2020-07-17 22:51:46,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {7036#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7036#true} is VALID [2020-07-17 22:51:46,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {7036#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {7036#true} is VALID [2020-07-17 22:51:46,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {7036#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {7036#true} is VALID [2020-07-17 22:51:46,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {7036#true} ~i~0 := 0; {7040#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:46,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {7040#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7040#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:46,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {7040#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7041#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:46,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {7041#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7041#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:46,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {7041#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7042#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:46,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {7042#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7042#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:46,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {7042#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7043#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:46,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {7043#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7043#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:46,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {7043#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7044#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:46,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {7044#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7044#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:46,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {7044#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7045#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:46,660 INFO L280 TraceCheckUtils]: 19: Hoare triple {7045#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7045#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:46,661 INFO L280 TraceCheckUtils]: 20: Hoare triple {7045#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7046#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:46,661 INFO L280 TraceCheckUtils]: 21: Hoare triple {7046#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7046#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:46,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {7046#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7047#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:46,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {7047#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7047#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:46,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {7047#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7048#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:46,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {7048#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7048#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:46,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {7048#(<= main_~i~0 8)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {7048#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:46,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {7048#(<= main_~i~0 8)} ~j~0 := 0;~n~0 := ~i~0; {7049#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:46,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {7049#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {7049#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:46,668 INFO L263 TraceCheckUtils]: 29: Hoare triple {7049#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,670 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7036#true} {7049#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {7049#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:46,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {7049#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7054#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:46,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {7054#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {7054#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:46,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {7054#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {7054#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:46,673 INFO L263 TraceCheckUtils]: 37: Hoare triple {7054#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,675 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7036#true} {7054#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {7054#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:46,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {7054#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7059#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:46,678 INFO L280 TraceCheckUtils]: 43: Hoare triple {7059#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {7059#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:46,678 INFO L280 TraceCheckUtils]: 44: Hoare triple {7059#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {7059#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:46,679 INFO L263 TraceCheckUtils]: 45: Hoare triple {7059#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,679 INFO L280 TraceCheckUtils]: 47: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,680 INFO L280 TraceCheckUtils]: 48: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,680 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {7036#true} {7059#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {7059#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:46,682 INFO L280 TraceCheckUtils]: 50: Hoare triple {7059#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7064#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:46,682 INFO L280 TraceCheckUtils]: 51: Hoare triple {7064#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {7064#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:46,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {7064#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {7064#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:46,684 INFO L263 TraceCheckUtils]: 53: Hoare triple {7064#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,684 INFO L280 TraceCheckUtils]: 56: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,686 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7036#true} {7064#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {7064#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:46,687 INFO L280 TraceCheckUtils]: 58: Hoare triple {7064#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7069#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:46,688 INFO L280 TraceCheckUtils]: 59: Hoare triple {7069#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {7069#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:46,688 INFO L280 TraceCheckUtils]: 60: Hoare triple {7069#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {7069#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:46,688 INFO L263 TraceCheckUtils]: 61: Hoare triple {7069#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,689 INFO L280 TraceCheckUtils]: 62: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,689 INFO L280 TraceCheckUtils]: 63: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,689 INFO L280 TraceCheckUtils]: 64: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,690 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7036#true} {7069#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {7069#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:46,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {7069#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7074#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:46,691 INFO L280 TraceCheckUtils]: 67: Hoare triple {7074#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {7074#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:46,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {7074#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {7074#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:46,692 INFO L263 TraceCheckUtils]: 69: Hoare triple {7074#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,692 INFO L280 TraceCheckUtils]: 71: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,692 INFO L280 TraceCheckUtils]: 72: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,693 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7036#true} {7074#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {7074#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:46,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {7074#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7079#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:46,695 INFO L280 TraceCheckUtils]: 75: Hoare triple {7079#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {7079#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:46,695 INFO L280 TraceCheckUtils]: 76: Hoare triple {7079#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {7079#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:46,695 INFO L263 TraceCheckUtils]: 77: Hoare triple {7079#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,696 INFO L280 TraceCheckUtils]: 78: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,696 INFO L280 TraceCheckUtils]: 79: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,696 INFO L280 TraceCheckUtils]: 80: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,697 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7036#true} {7079#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {7079#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:46,699 INFO L280 TraceCheckUtils]: 82: Hoare triple {7079#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7084#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:46,701 INFO L280 TraceCheckUtils]: 83: Hoare triple {7084#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {7084#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:46,701 INFO L280 TraceCheckUtils]: 84: Hoare triple {7084#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {7084#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:46,702 INFO L263 TraceCheckUtils]: 85: Hoare triple {7084#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,702 INFO L280 TraceCheckUtils]: 86: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,702 INFO L280 TraceCheckUtils]: 87: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,703 INFO L280 TraceCheckUtils]: 88: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,704 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7036#true} {7084#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {7084#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:46,705 INFO L280 TraceCheckUtils]: 90: Hoare triple {7084#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7089#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:46,706 INFO L280 TraceCheckUtils]: 91: Hoare triple {7089#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {7089#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:46,707 INFO L280 TraceCheckUtils]: 92: Hoare triple {7089#(<= main_~n~0 main_~j~0)} assume !false; {7089#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:46,707 INFO L263 TraceCheckUtils]: 93: Hoare triple {7089#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:46,707 INFO L280 TraceCheckUtils]: 94: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:46,708 INFO L280 TraceCheckUtils]: 95: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:46,708 INFO L280 TraceCheckUtils]: 96: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:46,709 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {7036#true} {7089#(<= main_~n~0 main_~j~0)} #84#return; {7089#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:46,710 INFO L280 TraceCheckUtils]: 98: Hoare triple {7089#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7094#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:51:46,711 INFO L280 TraceCheckUtils]: 99: Hoare triple {7094#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {7037#false} is VALID [2020-07-17 22:51:46,711 INFO L280 TraceCheckUtils]: 100: Hoare triple {7037#false} assume !false; {7037#false} is VALID [2020-07-17 22:51:46,712 INFO L263 TraceCheckUtils]: 101: Hoare triple {7037#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7037#false} is VALID [2020-07-17 22:51:46,712 INFO L280 TraceCheckUtils]: 102: Hoare triple {7037#false} ~cond := #in~cond; {7037#false} is VALID [2020-07-17 22:51:46,712 INFO L280 TraceCheckUtils]: 103: Hoare triple {7037#false} assume 0 == ~cond; {7037#false} is VALID [2020-07-17 22:51:46,712 INFO L280 TraceCheckUtils]: 104: Hoare triple {7037#false} assume !false; {7037#false} is VALID [2020-07-17 22:51:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 180 proven. 72 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2020-07-17 22:51:46,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467530040] [2020-07-17 22:51:46,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [883290618] [2020-07-17 22:51:46,731 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:46,800 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2020-07-17 22:51:46,800 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:46,802 INFO L264 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 21 conjunts are in the unsatisfiable core [2020-07-17 22:51:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:46,819 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:47,355 INFO L263 TraceCheckUtils]: 0: Hoare triple {7036#true} call ULTIMATE.init(); {7036#true} is VALID [2020-07-17 22:51:47,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7036#true} {7036#true} #80#return; {7036#true} is VALID [2020-07-17 22:51:47,356 INFO L263 TraceCheckUtils]: 3: Hoare triple {7036#true} call #t~ret3 := main(); {7036#true} is VALID [2020-07-17 22:51:47,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {7036#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {7036#true} is VALID [2020-07-17 22:51:47,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {7036#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7036#true} is VALID [2020-07-17 22:51:47,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {7036#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {7036#true} is VALID [2020-07-17 22:51:47,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {7036#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {7036#true} is VALID [2020-07-17 22:51:47,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {7036#true} ~i~0 := 0; {7040#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:47,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {7040#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7040#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:47,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {7040#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7041#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:47,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {7041#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7041#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:47,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {7041#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7042#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:47,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {7042#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7042#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:47,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {7042#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7043#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:47,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {7043#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7043#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:47,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {7043#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7044#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:47,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {7044#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7044#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:47,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {7044#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7045#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:47,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {7045#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7045#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:47,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {7045#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7046#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:47,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {7046#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7046#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:47,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {7046#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7047#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:47,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {7047#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7047#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:47,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {7047#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {7048#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:47,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {7048#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7048#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:47,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {7048#(<= main_~i~0 8)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {7048#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:47,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {7048#(<= main_~i~0 8)} ~j~0 := 0;~n~0 := ~i~0; {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,377 INFO L280 TraceCheckUtils]: 28: Hoare triple {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} assume !false; {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,378 INFO L263 TraceCheckUtils]: 29: Hoare triple {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,378 INFO L280 TraceCheckUtils]: 32: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,379 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7036#true} {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} #84#return; {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {7179#(and (<= 0 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,381 INFO L280 TraceCheckUtils]: 35: Hoare triple {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,381 INFO L280 TraceCheckUtils]: 36: Hoare triple {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} assume !false; {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,382 INFO L263 TraceCheckUtils]: 37: Hoare triple {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,383 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7036#true} {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} #84#return; {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,384 INFO L280 TraceCheckUtils]: 42: Hoare triple {7201#(and (<= 1 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,385 INFO L280 TraceCheckUtils]: 43: Hoare triple {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,385 INFO L280 TraceCheckUtils]: 44: Hoare triple {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} assume !false; {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,386 INFO L263 TraceCheckUtils]: 45: Hoare triple {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,386 INFO L280 TraceCheckUtils]: 47: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,386 INFO L280 TraceCheckUtils]: 48: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,387 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {7036#true} {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} #84#return; {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {7226#(and (<= 2 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} assume !false; {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,388 INFO L263 TraceCheckUtils]: 53: Hoare triple {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,389 INFO L280 TraceCheckUtils]: 56: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,389 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7036#true} {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} #84#return; {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {7251#(and (<= 3 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,391 INFO L280 TraceCheckUtils]: 59: Hoare triple {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} assume !false; {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,391 INFO L263 TraceCheckUtils]: 61: Hoare triple {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,392 INFO L280 TraceCheckUtils]: 62: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,392 INFO L280 TraceCheckUtils]: 63: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,393 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {7036#true} {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} #84#return; {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {7276#(and (<= 4 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} assume !false; {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,395 INFO L263 TraceCheckUtils]: 69: Hoare triple {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,396 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {7036#true} {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} #84#return; {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,397 INFO L280 TraceCheckUtils]: 74: Hoare triple {7301#(and (<= 5 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,397 INFO L280 TraceCheckUtils]: 75: Hoare triple {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} assume !false; {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,398 INFO L263 TraceCheckUtils]: 77: Hoare triple {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,398 INFO L280 TraceCheckUtils]: 79: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,398 INFO L280 TraceCheckUtils]: 80: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,399 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7036#true} {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} #84#return; {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {7326#(and (<= 6 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,400 INFO L280 TraceCheckUtils]: 83: Hoare triple {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,401 INFO L280 TraceCheckUtils]: 84: Hoare triple {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} assume !false; {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,401 INFO L263 TraceCheckUtils]: 85: Hoare triple {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,401 INFO L280 TraceCheckUtils]: 86: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,401 INFO L280 TraceCheckUtils]: 87: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,402 INFO L280 TraceCheckUtils]: 88: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,402 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7036#true} {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} #84#return; {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,403 INFO L280 TraceCheckUtils]: 90: Hoare triple {7351#(and (<= 7 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,404 INFO L280 TraceCheckUtils]: 92: Hoare triple {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} assume !false; {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,404 INFO L263 TraceCheckUtils]: 93: Hoare triple {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7036#true} is VALID [2020-07-17 22:51:47,404 INFO L280 TraceCheckUtils]: 94: Hoare triple {7036#true} ~cond := #in~cond; {7036#true} is VALID [2020-07-17 22:51:47,404 INFO L280 TraceCheckUtils]: 95: Hoare triple {7036#true} assume !(0 == ~cond); {7036#true} is VALID [2020-07-17 22:51:47,404 INFO L280 TraceCheckUtils]: 96: Hoare triple {7036#true} assume true; {7036#true} is VALID [2020-07-17 22:51:47,405 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {7036#true} {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} #84#return; {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,406 INFO L280 TraceCheckUtils]: 98: Hoare triple {7376#(and (<= 8 main_~j~0) (<= main_~n~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {7401#(and (<= 9 main_~j~0) (<= main_~n~0 8))} is VALID [2020-07-17 22:51:47,406 INFO L280 TraceCheckUtils]: 99: Hoare triple {7401#(and (<= 9 main_~j~0) (<= main_~n~0 8))} assume !(~j~0 >= ~n~0); {7037#false} is VALID [2020-07-17 22:51:47,406 INFO L280 TraceCheckUtils]: 100: Hoare triple {7037#false} assume !false; {7037#false} is VALID [2020-07-17 22:51:47,406 INFO L263 TraceCheckUtils]: 101: Hoare triple {7037#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {7037#false} is VALID [2020-07-17 22:51:47,406 INFO L280 TraceCheckUtils]: 102: Hoare triple {7037#false} ~cond := #in~cond; {7037#false} is VALID [2020-07-17 22:51:47,407 INFO L280 TraceCheckUtils]: 103: Hoare triple {7037#false} assume 0 == ~cond; {7037#false} is VALID [2020-07-17 22:51:47,407 INFO L280 TraceCheckUtils]: 104: Hoare triple {7037#false} assume !false; {7037#false} is VALID [2020-07-17 22:51:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 180 proven. 72 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2020-07-17 22:51:47,417 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:47,417 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 31 [2020-07-17 22:51:47,417 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436793842] [2020-07-17 22:51:47,418 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 105 [2020-07-17 22:51:47,418 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:47,418 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states. [2020-07-17 22:51:47,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:47,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2020-07-17 22:51:47,585 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:47,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2020-07-17 22:51:47,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=240, Invalid=690, Unknown=0, NotChecked=0, Total=930 [2020-07-17 22:51:47,586 INFO L87 Difference]: Start difference. First operand 92 states and 99 transitions. Second operand 31 states. [2020-07-17 22:51:48,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:48,732 INFO L93 Difference]: Finished difference Result 179 states and 213 transitions. [2020-07-17 22:51:48,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-17 22:51:48,733 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 105 [2020-07-17 22:51:48,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-17 22:51:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 149 transitions. [2020-07-17 22:51:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-17 22:51:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 149 transitions. [2020-07-17 22:51:48,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 149 transitions. [2020-07-17 22:51:48,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:48,915 INFO L225 Difference]: With dead ends: 179 [2020-07-17 22:51:48,915 INFO L226 Difference]: Without dead ends: 130 [2020-07-17 22:51:48,916 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 277 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=429, Invalid=1131, Unknown=0, NotChecked=0, Total=1560 [2020-07-17 22:51:48,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2020-07-17 22:51:48,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 94. [2020-07-17 22:51:48,987 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:48,988 INFO L82 GeneralOperation]: Start isEquivalent. First operand 130 states. Second operand 94 states. [2020-07-17 22:51:48,988 INFO L74 IsIncluded]: Start isIncluded. First operand 130 states. Second operand 94 states. [2020-07-17 22:51:48,988 INFO L87 Difference]: Start difference. First operand 130 states. Second operand 94 states. [2020-07-17 22:51:48,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:48,991 INFO L93 Difference]: Finished difference Result 130 states and 155 transitions. [2020-07-17 22:51:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2020-07-17 22:51:48,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:48,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:48,992 INFO L74 IsIncluded]: Start isIncluded. First operand 94 states. Second operand 130 states. [2020-07-17 22:51:48,993 INFO L87 Difference]: Start difference. First operand 94 states. Second operand 130 states. [2020-07-17 22:51:48,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:48,996 INFO L93 Difference]: Finished difference Result 130 states and 155 transitions. [2020-07-17 22:51:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2020-07-17 22:51:48,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:48,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:48,998 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:48,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94 states. [2020-07-17 22:51:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 101 transitions. [2020-07-17 22:51:49,001 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 101 transitions. Word has length 105 [2020-07-17 22:51:49,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:49,001 INFO L479 AbstractCegarLoop]: Abstraction has 94 states and 101 transitions. [2020-07-17 22:51:49,001 INFO L480 AbstractCegarLoop]: Interpolant automaton has 31 states. [2020-07-17 22:51:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2020-07-17 22:51:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-17 22:51:49,004 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:49,004 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:49,218 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-07-17 22:51:49,219 INFO L427 AbstractCegarLoop]: === Iteration 16 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:49,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:49,220 INFO L82 PathProgramCache]: Analyzing trace with hash -734782619, now seen corresponding path program 13 times [2020-07-17 22:51:49,220 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:49,221 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177724789] [2020-07-17 22:51:49,221 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,595 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8083#true} {8083#true} #80#return; {8083#true} is VALID [2020-07-17 22:51:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,602 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8097#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {8097#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,608 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8102#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {8102#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,615 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8107#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {8107#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,622 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8112#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {8112#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,630 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8117#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {8117#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:49,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,637 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8122#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {8122#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8127#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {8127#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8132#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {8132#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,662 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8083#true} {8137#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {8137#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:49,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {8083#true} call ULTIMATE.init(); {8083#true} is VALID [2020-07-17 22:51:49,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8083#true} {8083#true} #80#return; {8083#true} is VALID [2020-07-17 22:51:49,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {8083#true} call #t~ret3 := main(); {8083#true} is VALID [2020-07-17 22:51:49,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {8083#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {8083#true} is VALID [2020-07-17 22:51:49,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {8083#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8083#true} is VALID [2020-07-17 22:51:49,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {8083#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {8083#true} is VALID [2020-07-17 22:51:49,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {8083#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {8083#true} is VALID [2020-07-17 22:51:49,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {8083#true} ~i~0 := 0; {8087#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:49,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {8087#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8087#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:49,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {8087#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8088#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:49,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {8088#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8088#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:49,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {8088#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8089#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:49,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {8089#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8089#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:49,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {8089#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8090#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:49,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {8090#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8090#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:49,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {8090#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8091#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:49,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {8091#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8091#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:49,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {8091#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8092#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:49,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {8092#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8092#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:49,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {8092#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8093#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:49,684 INFO L280 TraceCheckUtils]: 21: Hoare triple {8093#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8093#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:49,686 INFO L280 TraceCheckUtils]: 22: Hoare triple {8093#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8094#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:49,686 INFO L280 TraceCheckUtils]: 23: Hoare triple {8094#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8094#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:49,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {8094#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8095#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:49,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {8095#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8095#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:49,691 INFO L280 TraceCheckUtils]: 26: Hoare triple {8095#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8096#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:49,692 INFO L280 TraceCheckUtils]: 27: Hoare triple {8096#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8096#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:49,693 INFO L280 TraceCheckUtils]: 28: Hoare triple {8096#(<= main_~i~0 9)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {8096#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:49,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {8096#(<= main_~i~0 9)} ~j~0 := 0;~n~0 := ~i~0; {8097#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:49,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {8097#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {8097#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:49,695 INFO L263 TraceCheckUtils]: 31: Hoare triple {8097#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,697 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8083#true} {8097#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {8097#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:49,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {8097#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8102#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:49,700 INFO L280 TraceCheckUtils]: 37: Hoare triple {8102#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {8102#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:49,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {8102#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {8102#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:49,701 INFO L263 TraceCheckUtils]: 39: Hoare triple {8102#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,703 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {8083#true} {8102#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {8102#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:49,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {8102#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8107#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:49,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {8107#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {8107#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:49,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {8107#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {8107#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:49,707 INFO L263 TraceCheckUtils]: 47: Hoare triple {8107#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,709 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8083#true} {8107#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {8107#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:49,711 INFO L280 TraceCheckUtils]: 52: Hoare triple {8107#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8112#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:49,712 INFO L280 TraceCheckUtils]: 53: Hoare triple {8112#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {8112#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:49,713 INFO L280 TraceCheckUtils]: 54: Hoare triple {8112#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {8112#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:49,713 INFO L263 TraceCheckUtils]: 55: Hoare triple {8112#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,713 INFO L280 TraceCheckUtils]: 56: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,714 INFO L280 TraceCheckUtils]: 57: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,714 INFO L280 TraceCheckUtils]: 58: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,715 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8083#true} {8112#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {8112#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:49,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {8112#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8117#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:49,718 INFO L280 TraceCheckUtils]: 61: Hoare triple {8117#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {8117#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:49,719 INFO L280 TraceCheckUtils]: 62: Hoare triple {8117#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {8117#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:49,719 INFO L263 TraceCheckUtils]: 63: Hoare triple {8117#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,719 INFO L280 TraceCheckUtils]: 64: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,719 INFO L280 TraceCheckUtils]: 65: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,720 INFO L280 TraceCheckUtils]: 66: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,721 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8083#true} {8117#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {8117#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:49,723 INFO L280 TraceCheckUtils]: 68: Hoare triple {8117#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8122#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:49,724 INFO L280 TraceCheckUtils]: 69: Hoare triple {8122#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {8122#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:49,724 INFO L280 TraceCheckUtils]: 70: Hoare triple {8122#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {8122#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:49,725 INFO L263 TraceCheckUtils]: 71: Hoare triple {8122#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,725 INFO L280 TraceCheckUtils]: 72: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,725 INFO L280 TraceCheckUtils]: 73: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,726 INFO L280 TraceCheckUtils]: 74: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,727 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8083#true} {8122#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {8122#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:49,729 INFO L280 TraceCheckUtils]: 76: Hoare triple {8122#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8127#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:49,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {8127#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {8127#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:49,731 INFO L280 TraceCheckUtils]: 78: Hoare triple {8127#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {8127#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:49,731 INFO L263 TraceCheckUtils]: 79: Hoare triple {8127#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,731 INFO L280 TraceCheckUtils]: 80: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,731 INFO L280 TraceCheckUtils]: 81: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,732 INFO L280 TraceCheckUtils]: 82: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,733 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8083#true} {8127#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {8127#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:49,735 INFO L280 TraceCheckUtils]: 84: Hoare triple {8127#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8132#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:49,736 INFO L280 TraceCheckUtils]: 85: Hoare triple {8132#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {8132#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:49,736 INFO L280 TraceCheckUtils]: 86: Hoare triple {8132#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {8132#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:49,737 INFO L263 TraceCheckUtils]: 87: Hoare triple {8132#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,737 INFO L280 TraceCheckUtils]: 88: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,737 INFO L280 TraceCheckUtils]: 89: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,738 INFO L280 TraceCheckUtils]: 90: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,739 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8083#true} {8132#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {8132#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:49,741 INFO L280 TraceCheckUtils]: 92: Hoare triple {8132#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8137#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:49,741 INFO L280 TraceCheckUtils]: 93: Hoare triple {8137#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {8137#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:49,742 INFO L280 TraceCheckUtils]: 94: Hoare triple {8137#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {8137#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:49,743 INFO L263 TraceCheckUtils]: 95: Hoare triple {8137#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:49,743 INFO L280 TraceCheckUtils]: 96: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:49,743 INFO L280 TraceCheckUtils]: 97: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:49,744 INFO L280 TraceCheckUtils]: 98: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:49,745 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8083#true} {8137#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {8137#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:49,746 INFO L280 TraceCheckUtils]: 100: Hoare triple {8137#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8142#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:49,747 INFO L280 TraceCheckUtils]: 101: Hoare triple {8142#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {8084#false} is VALID [2020-07-17 22:51:49,747 INFO L280 TraceCheckUtils]: 102: Hoare triple {8084#false} assume !false; {8084#false} is VALID [2020-07-17 22:51:49,747 INFO L263 TraceCheckUtils]: 103: Hoare triple {8084#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8084#false} is VALID [2020-07-17 22:51:49,747 INFO L280 TraceCheckUtils]: 104: Hoare triple {8084#false} ~cond := #in~cond; {8084#false} is VALID [2020-07-17 22:51:49,748 INFO L280 TraceCheckUtils]: 105: Hoare triple {8084#false} assume 0 == ~cond; {8084#false} is VALID [2020-07-17 22:51:49,748 INFO L280 TraceCheckUtils]: 106: Hoare triple {8084#false} assume !false; {8084#false} is VALID [2020-07-17 22:51:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 180 proven. 90 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2020-07-17 22:51:49,763 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177724789] [2020-07-17 22:51:49,764 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1094259817] [2020-07-17 22:51:49,764 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,830 INFO L264 TraceCheckSpWp]: Trace formula consists of 286 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-17 22:51:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:49,853 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:50,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {8083#true} call ULTIMATE.init(); {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8083#true} {8083#true} #80#return; {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L263 TraceCheckUtils]: 3: Hoare triple {8083#true} call #t~ret3 := main(); {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {8083#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {8083#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {8083#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {8083#true} is VALID [2020-07-17 22:51:50,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {8083#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {8083#true} is VALID [2020-07-17 22:51:50,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {8083#true} ~i~0 := 0; {8087#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:50,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {8087#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8087#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:50,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {8087#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8088#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:50,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {8088#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8088#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:50,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {8088#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8089#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:50,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {8089#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8089#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:50,394 INFO L280 TraceCheckUtils]: 14: Hoare triple {8089#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8090#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:50,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {8090#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8090#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:50,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {8090#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8091#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:50,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {8091#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8091#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:50,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {8091#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8092#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:50,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {8092#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8092#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:50,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {8092#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8093#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:50,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {8093#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8093#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:50,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {8093#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8094#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:50,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {8094#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8094#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:50,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {8094#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8095#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:50,402 INFO L280 TraceCheckUtils]: 25: Hoare triple {8095#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8095#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:50,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {8095#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {8096#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:50,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {8096#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8096#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:50,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {8096#(<= main_~i~0 9)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {8096#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:50,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {8096#(<= main_~i~0 9)} ~j~0 := 0;~n~0 := ~i~0; {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:50,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} assume !false; {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:50,405 INFO L263 TraceCheckUtils]: 31: Hoare triple {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,405 INFO L280 TraceCheckUtils]: 32: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,407 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8083#true} {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} #84#return; {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:50,408 INFO L280 TraceCheckUtils]: 36: Hoare triple {8233#(and (<= main_~n~0 9) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:50,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:50,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} assume !false; {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:50,409 INFO L263 TraceCheckUtils]: 39: Hoare triple {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,419 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {8083#true} {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} #84#return; {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} is VALID [2020-07-17 22:51:50,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {8255#(and (<= main_~n~0 9) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:50,421 INFO L280 TraceCheckUtils]: 45: Hoare triple {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:50,422 INFO L280 TraceCheckUtils]: 46: Hoare triple {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} assume !false; {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:50,422 INFO L263 TraceCheckUtils]: 47: Hoare triple {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,422 INFO L280 TraceCheckUtils]: 48: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,422 INFO L280 TraceCheckUtils]: 49: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,423 INFO L280 TraceCheckUtils]: 50: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,424 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8083#true} {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} #84#return; {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} is VALID [2020-07-17 22:51:50,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {8280#(and (<= main_~n~0 9) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:50,425 INFO L280 TraceCheckUtils]: 53: Hoare triple {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:50,426 INFO L280 TraceCheckUtils]: 54: Hoare triple {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} assume !false; {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:50,426 INFO L263 TraceCheckUtils]: 55: Hoare triple {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,426 INFO L280 TraceCheckUtils]: 56: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,426 INFO L280 TraceCheckUtils]: 57: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,426 INFO L280 TraceCheckUtils]: 58: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,428 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8083#true} {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} #84#return; {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} is VALID [2020-07-17 22:51:50,429 INFO L280 TraceCheckUtils]: 60: Hoare triple {8305#(and (<= main_~n~0 9) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:50,430 INFO L280 TraceCheckUtils]: 61: Hoare triple {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:50,431 INFO L280 TraceCheckUtils]: 62: Hoare triple {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} assume !false; {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:50,431 INFO L263 TraceCheckUtils]: 63: Hoare triple {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,431 INFO L280 TraceCheckUtils]: 64: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,431 INFO L280 TraceCheckUtils]: 65: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,431 INFO L280 TraceCheckUtils]: 66: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,432 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8083#true} {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} #84#return; {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} is VALID [2020-07-17 22:51:50,433 INFO L280 TraceCheckUtils]: 68: Hoare triple {8330#(and (<= main_~n~0 9) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} is VALID [2020-07-17 22:51:50,434 INFO L280 TraceCheckUtils]: 69: Hoare triple {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} is VALID [2020-07-17 22:51:50,434 INFO L280 TraceCheckUtils]: 70: Hoare triple {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} assume !false; {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} is VALID [2020-07-17 22:51:50,435 INFO L263 TraceCheckUtils]: 71: Hoare triple {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,435 INFO L280 TraceCheckUtils]: 72: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,435 INFO L280 TraceCheckUtils]: 73: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,435 INFO L280 TraceCheckUtils]: 74: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,436 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8083#true} {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} #84#return; {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} is VALID [2020-07-17 22:51:50,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {8355#(and (<= main_~n~0 9) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:50,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:50,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} assume !false; {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:50,438 INFO L263 TraceCheckUtils]: 79: Hoare triple {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,438 INFO L280 TraceCheckUtils]: 80: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,438 INFO L280 TraceCheckUtils]: 81: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,439 INFO L280 TraceCheckUtils]: 82: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,441 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8083#true} {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} #84#return; {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} is VALID [2020-07-17 22:51:50,442 INFO L280 TraceCheckUtils]: 84: Hoare triple {8380#(and (<= main_~n~0 9) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} is VALID [2020-07-17 22:51:50,443 INFO L280 TraceCheckUtils]: 85: Hoare triple {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} is VALID [2020-07-17 22:51:50,443 INFO L280 TraceCheckUtils]: 86: Hoare triple {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} assume !false; {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} is VALID [2020-07-17 22:51:50,444 INFO L263 TraceCheckUtils]: 87: Hoare triple {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,444 INFO L280 TraceCheckUtils]: 88: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,444 INFO L280 TraceCheckUtils]: 89: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,444 INFO L280 TraceCheckUtils]: 90: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,445 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {8083#true} {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} #84#return; {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} is VALID [2020-07-17 22:51:50,446 INFO L280 TraceCheckUtils]: 92: Hoare triple {8405#(and (<= main_~n~0 9) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} is VALID [2020-07-17 22:51:50,447 INFO L280 TraceCheckUtils]: 93: Hoare triple {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} is VALID [2020-07-17 22:51:50,447 INFO L280 TraceCheckUtils]: 94: Hoare triple {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} assume !false; {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} is VALID [2020-07-17 22:51:50,448 INFO L263 TraceCheckUtils]: 95: Hoare triple {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8083#true} is VALID [2020-07-17 22:51:50,448 INFO L280 TraceCheckUtils]: 96: Hoare triple {8083#true} ~cond := #in~cond; {8083#true} is VALID [2020-07-17 22:51:50,448 INFO L280 TraceCheckUtils]: 97: Hoare triple {8083#true} assume !(0 == ~cond); {8083#true} is VALID [2020-07-17 22:51:50,448 INFO L280 TraceCheckUtils]: 98: Hoare triple {8083#true} assume true; {8083#true} is VALID [2020-07-17 22:51:50,449 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {8083#true} {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} #84#return; {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} is VALID [2020-07-17 22:51:50,450 INFO L280 TraceCheckUtils]: 100: Hoare triple {8430#(and (<= main_~n~0 9) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {8455#(and (<= main_~n~0 9) (<= 9 main_~j~0))} is VALID [2020-07-17 22:51:50,451 INFO L280 TraceCheckUtils]: 101: Hoare triple {8455#(and (<= main_~n~0 9) (<= 9 main_~j~0))} assume !(~j~0 >= ~n~0); {8084#false} is VALID [2020-07-17 22:51:50,451 INFO L280 TraceCheckUtils]: 102: Hoare triple {8084#false} assume !false; {8084#false} is VALID [2020-07-17 22:51:50,451 INFO L263 TraceCheckUtils]: 103: Hoare triple {8084#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {8084#false} is VALID [2020-07-17 22:51:50,451 INFO L280 TraceCheckUtils]: 104: Hoare triple {8084#false} ~cond := #in~cond; {8084#false} is VALID [2020-07-17 22:51:50,451 INFO L280 TraceCheckUtils]: 105: Hoare triple {8084#false} assume 0 == ~cond; {8084#false} is VALID [2020-07-17 22:51:50,451 INFO L280 TraceCheckUtils]: 106: Hoare triple {8084#false} assume !false; {8084#false} is VALID [2020-07-17 22:51:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 180 proven. 90 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2020-07-17 22:51:50,461 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:50,461 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 32 [2020-07-17 22:51:50,461 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300209227] [2020-07-17 22:51:50,461 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 107 [2020-07-17 22:51:50,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:50,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states. [2020-07-17 22:51:50,627 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:50,628 INFO L459 AbstractCegarLoop]: Interpolant automaton has 32 states [2020-07-17 22:51:50,628 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:50,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2020-07-17 22:51:50,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=251, Invalid=741, Unknown=0, NotChecked=0, Total=992 [2020-07-17 22:51:50,629 INFO L87 Difference]: Start difference. First operand 94 states and 101 transitions. Second operand 32 states. [2020-07-17 22:51:52,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:52,216 INFO L93 Difference]: Finished difference Result 183 states and 220 transitions. [2020-07-17 22:51:52,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-17 22:51:52,216 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 107 [2020-07-17 22:51:52,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:52,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-17 22:51:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 162 transitions. [2020-07-17 22:51:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2020-07-17 22:51:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 162 transitions. [2020-07-17 22:51:52,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 162 transitions. [2020-07-17 22:51:52,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:52,428 INFO L225 Difference]: With dead ends: 183 [2020-07-17 22:51:52,428 INFO L226 Difference]: Without dead ends: 136 [2020-07-17 22:51:52,429 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 297 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=481, Invalid=1241, Unknown=0, NotChecked=0, Total=1722 [2020-07-17 22:51:52,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2020-07-17 22:51:52,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 96. [2020-07-17 22:51:52,502 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:52,502 INFO L82 GeneralOperation]: Start isEquivalent. First operand 136 states. Second operand 96 states. [2020-07-17 22:51:52,503 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 96 states. [2020-07-17 22:51:52,503 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 96 states. [2020-07-17 22:51:52,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:52,508 INFO L93 Difference]: Finished difference Result 136 states and 163 transitions. [2020-07-17 22:51:52,508 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2020-07-17 22:51:52,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:52,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:52,510 INFO L74 IsIncluded]: Start isIncluded. First operand 96 states. Second operand 136 states. [2020-07-17 22:51:52,510 INFO L87 Difference]: Start difference. First operand 96 states. Second operand 136 states. [2020-07-17 22:51:52,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:52,515 INFO L93 Difference]: Finished difference Result 136 states and 163 transitions. [2020-07-17 22:51:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2020-07-17 22:51:52,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:52,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:52,516 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:52,516 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96 states. [2020-07-17 22:51:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 103 transitions. [2020-07-17 22:51:52,518 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 103 transitions. Word has length 107 [2020-07-17 22:51:52,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:52,519 INFO L479 AbstractCegarLoop]: Abstraction has 96 states and 103 transitions. [2020-07-17 22:51:52,519 INFO L480 AbstractCegarLoop]: Interpolant automaton has 32 states. [2020-07-17 22:51:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 103 transitions. [2020-07-17 22:51:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-17 22:51:52,521 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:52,522 INFO L422 BasicCegarLoop]: trace histogram [11, 10, 10, 10, 10, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:52,734 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2020-07-17 22:51:52,735 INFO L427 AbstractCegarLoop]: === Iteration 17 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:52,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:52,735 INFO L82 PathProgramCache]: Analyzing trace with hash -336589110, now seen corresponding path program 14 times [2020-07-17 22:51:52,736 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:52,736 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1955530337] [2020-07-17 22:51:52,736 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:52,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:52,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:52,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9159#true} {9159#true} #80#return; {9159#true} is VALID [2020-07-17 22:51:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:52,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:52,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:52,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:52,985 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9173#(<= 10 main_~k~0)} #84#return; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:52,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:52,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:52,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:52,998 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9172#(<= 9 main_~k~0)} #84#return; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,003 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9171#(<= 8 main_~k~0)} #84#return; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,009 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9170#(<= 7 main_~k~0)} #84#return; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,014 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9169#(<= 6 main_~k~0)} #84#return; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,018 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9168#(<= 5 main_~k~0)} #84#return; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,023 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9167#(<= 4 main_~k~0)} #84#return; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,028 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9166#(<= 3 main_~k~0)} #84#return; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,037 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9159#true} {9165#(<= 2 main_~k~0)} #84#return; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,038 INFO L263 TraceCheckUtils]: 0: Hoare triple {9159#true} call ULTIMATE.init(); {9159#true} is VALID [2020-07-17 22:51:53,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,038 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9159#true} {9159#true} #80#return; {9159#true} is VALID [2020-07-17 22:51:53,038 INFO L263 TraceCheckUtils]: 3: Hoare triple {9159#true} call #t~ret3 := main(); {9159#true} is VALID [2020-07-17 22:51:53,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {9159#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {9163#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {9163#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {9163#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {9163#(<= 0 main_~k~0)} ~i~0 := 0; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {9163#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,043 INFO L280 TraceCheckUtils]: 10: Hoare triple {9163#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {9164#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {9164#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {9165#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {9165#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {9166#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {9166#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,052 INFO L280 TraceCheckUtils]: 19: Hoare triple {9168#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {9168#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {9169#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {9169#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {9170#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {9170#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,057 INFO L280 TraceCheckUtils]: 25: Hoare triple {9171#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,058 INFO L280 TraceCheckUtils]: 26: Hoare triple {9171#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,058 INFO L280 TraceCheckUtils]: 27: Hoare triple {9172#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {9172#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {9173#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {9173#(<= 10 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {9173#(<= 10 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,061 INFO L280 TraceCheckUtils]: 32: Hoare triple {9173#(<= 10 main_~k~0)} assume !false; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,062 INFO L263 TraceCheckUtils]: 33: Hoare triple {9173#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,062 INFO L280 TraceCheckUtils]: 34: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,062 INFO L280 TraceCheckUtils]: 35: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,063 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9159#true} {9173#(<= 10 main_~k~0)} #84#return; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {9173#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {9172#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {9172#(<= 9 main_~k~0)} assume !false; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,065 INFO L263 TraceCheckUtils]: 41: Hoare triple {9172#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,066 INFO L280 TraceCheckUtils]: 44: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,067 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9159#true} {9172#(<= 9 main_~k~0)} #84#return; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,068 INFO L280 TraceCheckUtils]: 46: Hoare triple {9172#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {9171#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,069 INFO L280 TraceCheckUtils]: 48: Hoare triple {9171#(<= 8 main_~k~0)} assume !false; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,069 INFO L263 TraceCheckUtils]: 49: Hoare triple {9171#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,070 INFO L280 TraceCheckUtils]: 51: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,070 INFO L280 TraceCheckUtils]: 52: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,071 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9159#true} {9171#(<= 8 main_~k~0)} #84#return; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,073 INFO L280 TraceCheckUtils]: 54: Hoare triple {9171#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,073 INFO L280 TraceCheckUtils]: 55: Hoare triple {9170#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,074 INFO L280 TraceCheckUtils]: 56: Hoare triple {9170#(<= 7 main_~k~0)} assume !false; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,074 INFO L263 TraceCheckUtils]: 57: Hoare triple {9170#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,074 INFO L280 TraceCheckUtils]: 58: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,074 INFO L280 TraceCheckUtils]: 59: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,076 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {9159#true} {9170#(<= 7 main_~k~0)} #84#return; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,077 INFO L280 TraceCheckUtils]: 62: Hoare triple {9170#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,078 INFO L280 TraceCheckUtils]: 63: Hoare triple {9169#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,078 INFO L280 TraceCheckUtils]: 64: Hoare triple {9169#(<= 6 main_~k~0)} assume !false; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,078 INFO L263 TraceCheckUtils]: 65: Hoare triple {9169#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,079 INFO L280 TraceCheckUtils]: 66: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,079 INFO L280 TraceCheckUtils]: 67: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,081 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9159#true} {9169#(<= 6 main_~k~0)} #84#return; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,082 INFO L280 TraceCheckUtils]: 70: Hoare triple {9169#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,082 INFO L280 TraceCheckUtils]: 71: Hoare triple {9168#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,083 INFO L280 TraceCheckUtils]: 72: Hoare triple {9168#(<= 5 main_~k~0)} assume !false; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,083 INFO L263 TraceCheckUtils]: 73: Hoare triple {9168#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,083 INFO L280 TraceCheckUtils]: 74: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,084 INFO L280 TraceCheckUtils]: 75: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,084 INFO L280 TraceCheckUtils]: 76: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,085 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9159#true} {9168#(<= 5 main_~k~0)} #84#return; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,086 INFO L280 TraceCheckUtils]: 78: Hoare triple {9168#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,087 INFO L280 TraceCheckUtils]: 79: Hoare triple {9167#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,087 INFO L280 TraceCheckUtils]: 80: Hoare triple {9167#(<= 4 main_~k~0)} assume !false; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,087 INFO L263 TraceCheckUtils]: 81: Hoare triple {9167#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,087 INFO L280 TraceCheckUtils]: 82: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,088 INFO L280 TraceCheckUtils]: 83: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,088 INFO L280 TraceCheckUtils]: 84: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,089 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9159#true} {9167#(<= 4 main_~k~0)} #84#return; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,090 INFO L280 TraceCheckUtils]: 86: Hoare triple {9167#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,090 INFO L280 TraceCheckUtils]: 87: Hoare triple {9166#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,091 INFO L280 TraceCheckUtils]: 88: Hoare triple {9166#(<= 3 main_~k~0)} assume !false; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,091 INFO L263 TraceCheckUtils]: 89: Hoare triple {9166#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,091 INFO L280 TraceCheckUtils]: 90: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,091 INFO L280 TraceCheckUtils]: 91: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,091 INFO L280 TraceCheckUtils]: 92: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,092 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9159#true} {9166#(<= 3 main_~k~0)} #84#return; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,093 INFO L280 TraceCheckUtils]: 94: Hoare triple {9166#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,094 INFO L280 TraceCheckUtils]: 95: Hoare triple {9165#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,094 INFO L280 TraceCheckUtils]: 96: Hoare triple {9165#(<= 2 main_~k~0)} assume !false; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,094 INFO L263 TraceCheckUtils]: 97: Hoare triple {9165#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,095 INFO L280 TraceCheckUtils]: 98: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,095 INFO L280 TraceCheckUtils]: 99: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,095 INFO L280 TraceCheckUtils]: 100: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,096 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9159#true} {9165#(<= 2 main_~k~0)} #84#return; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,097 INFO L280 TraceCheckUtils]: 102: Hoare triple {9165#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,097 INFO L280 TraceCheckUtils]: 103: Hoare triple {9164#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,098 INFO L280 TraceCheckUtils]: 104: Hoare triple {9164#(<= 1 main_~k~0)} assume !false; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,099 INFO L263 TraceCheckUtils]: 105: Hoare triple {9164#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9210#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:51:53,100 INFO L280 TraceCheckUtils]: 106: Hoare triple {9210#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {9211#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:51:53,100 INFO L280 TraceCheckUtils]: 107: Hoare triple {9211#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {9160#false} is VALID [2020-07-17 22:51:53,101 INFO L280 TraceCheckUtils]: 108: Hoare triple {9160#false} assume !false; {9160#false} is VALID [2020-07-17 22:51:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 128 proven. 162 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2020-07-17 22:51:53,113 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1955530337] [2020-07-17 22:51:53,113 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1944244335] [2020-07-17 22:51:53,114 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:53,200 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:51:53,201 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:53,203 INFO L264 TraceCheckSpWp]: Trace formula consists of 296 conjuncts, 23 conjunts are in the unsatisfiable core [2020-07-17 22:51:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:53,228 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:53,535 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:51:53,595 INFO L263 TraceCheckUtils]: 0: Hoare triple {9159#true} call ULTIMATE.init(); {9159#true} is VALID [2020-07-17 22:51:53,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,595 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9159#true} {9159#true} #80#return; {9159#true} is VALID [2020-07-17 22:51:53,596 INFO L263 TraceCheckUtils]: 3: Hoare triple {9159#true} call #t~ret3 := main(); {9159#true} is VALID [2020-07-17 22:51:53,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {9159#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {9163#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {9163#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {9163#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {9163#(<= 0 main_~k~0)} ~i~0 := 0; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {9163#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9163#(<= 0 main_~k~0)} is VALID [2020-07-17 22:51:53,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {9163#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {9164#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,607 INFO L280 TraceCheckUtils]: 12: Hoare triple {9164#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {9165#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,609 INFO L280 TraceCheckUtils]: 14: Hoare triple {9165#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {9166#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {9166#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {9167#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {9167#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {9168#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {9168#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {9169#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,619 INFO L280 TraceCheckUtils]: 22: Hoare triple {9169#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,620 INFO L280 TraceCheckUtils]: 23: Hoare triple {9170#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,621 INFO L280 TraceCheckUtils]: 24: Hoare triple {9170#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {9171#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {9171#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {9172#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {9172#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {9173#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {9173#(<= 10 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {9173#(<= 10 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {9173#(<= 10 main_~k~0)} assume !false; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,630 INFO L263 TraceCheckUtils]: 33: Hoare triple {9173#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,633 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9159#true} {9173#(<= 10 main_~k~0)} #84#return; {9173#(<= 10 main_~k~0)} is VALID [2020-07-17 22:51:53,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {9173#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {9172#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {9172#(<= 9 main_~k~0)} assume !false; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,637 INFO L263 TraceCheckUtils]: 41: Hoare triple {9172#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,639 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9159#true} {9172#(<= 9 main_~k~0)} #84#return; {9172#(<= 9 main_~k~0)} is VALID [2020-07-17 22:51:53,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {9172#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {9171#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {9171#(<= 8 main_~k~0)} assume !false; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,642 INFO L263 TraceCheckUtils]: 49: Hoare triple {9171#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,644 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9159#true} {9171#(<= 8 main_~k~0)} #84#return; {9171#(<= 8 main_~k~0)} is VALID [2020-07-17 22:51:53,646 INFO L280 TraceCheckUtils]: 54: Hoare triple {9171#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,647 INFO L280 TraceCheckUtils]: 55: Hoare triple {9170#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,647 INFO L280 TraceCheckUtils]: 56: Hoare triple {9170#(<= 7 main_~k~0)} assume !false; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,648 INFO L263 TraceCheckUtils]: 57: Hoare triple {9170#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,648 INFO L280 TraceCheckUtils]: 58: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,648 INFO L280 TraceCheckUtils]: 59: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,648 INFO L280 TraceCheckUtils]: 60: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,650 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {9159#true} {9170#(<= 7 main_~k~0)} #84#return; {9170#(<= 7 main_~k~0)} is VALID [2020-07-17 22:51:53,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {9170#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,652 INFO L280 TraceCheckUtils]: 63: Hoare triple {9169#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {9169#(<= 6 main_~k~0)} assume !false; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,653 INFO L263 TraceCheckUtils]: 65: Hoare triple {9169#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,653 INFO L280 TraceCheckUtils]: 66: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,653 INFO L280 TraceCheckUtils]: 67: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,653 INFO L280 TraceCheckUtils]: 68: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,654 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9159#true} {9169#(<= 6 main_~k~0)} #84#return; {9169#(<= 6 main_~k~0)} is VALID [2020-07-17 22:51:53,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {9169#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {9168#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {9168#(<= 5 main_~k~0)} assume !false; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,657 INFO L263 TraceCheckUtils]: 73: Hoare triple {9168#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,657 INFO L280 TraceCheckUtils]: 75: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,658 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9159#true} {9168#(<= 5 main_~k~0)} #84#return; {9168#(<= 5 main_~k~0)} is VALID [2020-07-17 22:51:53,659 INFO L280 TraceCheckUtils]: 78: Hoare triple {9168#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,660 INFO L280 TraceCheckUtils]: 79: Hoare triple {9167#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,660 INFO L280 TraceCheckUtils]: 80: Hoare triple {9167#(<= 4 main_~k~0)} assume !false; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,660 INFO L263 TraceCheckUtils]: 81: Hoare triple {9167#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,661 INFO L280 TraceCheckUtils]: 82: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,661 INFO L280 TraceCheckUtils]: 83: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,661 INFO L280 TraceCheckUtils]: 84: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,662 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9159#true} {9167#(<= 4 main_~k~0)} #84#return; {9167#(<= 4 main_~k~0)} is VALID [2020-07-17 22:51:53,663 INFO L280 TraceCheckUtils]: 86: Hoare triple {9167#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,664 INFO L280 TraceCheckUtils]: 87: Hoare triple {9166#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,664 INFO L280 TraceCheckUtils]: 88: Hoare triple {9166#(<= 3 main_~k~0)} assume !false; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,664 INFO L263 TraceCheckUtils]: 89: Hoare triple {9166#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,665 INFO L280 TraceCheckUtils]: 90: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,665 INFO L280 TraceCheckUtils]: 91: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,665 INFO L280 TraceCheckUtils]: 92: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,666 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9159#true} {9166#(<= 3 main_~k~0)} #84#return; {9166#(<= 3 main_~k~0)} is VALID [2020-07-17 22:51:53,667 INFO L280 TraceCheckUtils]: 94: Hoare triple {9166#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,667 INFO L280 TraceCheckUtils]: 95: Hoare triple {9165#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,668 INFO L280 TraceCheckUtils]: 96: Hoare triple {9165#(<= 2 main_~k~0)} assume !false; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,668 INFO L263 TraceCheckUtils]: 97: Hoare triple {9165#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9159#true} is VALID [2020-07-17 22:51:53,668 INFO L280 TraceCheckUtils]: 98: Hoare triple {9159#true} ~cond := #in~cond; {9159#true} is VALID [2020-07-17 22:51:53,669 INFO L280 TraceCheckUtils]: 99: Hoare triple {9159#true} assume !(0 == ~cond); {9159#true} is VALID [2020-07-17 22:51:53,669 INFO L280 TraceCheckUtils]: 100: Hoare triple {9159#true} assume true; {9159#true} is VALID [2020-07-17 22:51:53,670 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9159#true} {9165#(<= 2 main_~k~0)} #84#return; {9165#(<= 2 main_~k~0)} is VALID [2020-07-17 22:51:53,671 INFO L280 TraceCheckUtils]: 102: Hoare triple {9165#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,671 INFO L280 TraceCheckUtils]: 103: Hoare triple {9164#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,672 INFO L280 TraceCheckUtils]: 104: Hoare triple {9164#(<= 1 main_~k~0)} assume !false; {9164#(<= 1 main_~k~0)} is VALID [2020-07-17 22:51:53,673 INFO L263 TraceCheckUtils]: 105: Hoare triple {9164#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {9530#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:51:53,674 INFO L280 TraceCheckUtils]: 106: Hoare triple {9530#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9534#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:51:53,675 INFO L280 TraceCheckUtils]: 107: Hoare triple {9534#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9160#false} is VALID [2020-07-17 22:51:53,675 INFO L280 TraceCheckUtils]: 108: Hoare triple {9160#false} assume !false; {9160#false} is VALID [2020-07-17 22:51:53,713 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 128 proven. 162 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2020-07-17 22:51:53,714 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:53,714 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 17 [2020-07-17 22:51:53,715 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460086322] [2020-07-17 22:51:53,717 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 109 [2020-07-17 22:51:53,718 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:53,718 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-17 22:51:53,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:53,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-17 22:51:53,848 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:53,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-17 22:51:53,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=184, Unknown=0, NotChecked=0, Total=272 [2020-07-17 22:51:53,848 INFO L87 Difference]: Start difference. First operand 96 states and 103 transitions. Second operand 17 states. [2020-07-17 22:51:54,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:54,578 INFO L93 Difference]: Finished difference Result 111 states and 119 transitions. [2020-07-17 22:51:54,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 22:51:54,578 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 109 [2020-07-17 22:51:54,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-17 22:51:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 104 transitions. [2020-07-17 22:51:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-17 22:51:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 104 transitions. [2020-07-17 22:51:54,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 104 transitions. [2020-07-17 22:51:54,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:54,716 INFO L225 Difference]: With dead ends: 111 [2020-07-17 22:51:54,716 INFO L226 Difference]: Without dead ends: 109 [2020-07-17 22:51:54,717 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=94, Invalid=212, Unknown=0, NotChecked=0, Total=306 [2020-07-17 22:51:54,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2020-07-17 22:51:54,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 108. [2020-07-17 22:51:54,806 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:54,806 INFO L82 GeneralOperation]: Start isEquivalent. First operand 109 states. Second operand 108 states. [2020-07-17 22:51:54,807 INFO L74 IsIncluded]: Start isIncluded. First operand 109 states. Second operand 108 states. [2020-07-17 22:51:54,807 INFO L87 Difference]: Start difference. First operand 109 states. Second operand 108 states. [2020-07-17 22:51:54,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:54,810 INFO L93 Difference]: Finished difference Result 109 states and 117 transitions. [2020-07-17 22:51:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 117 transitions. [2020-07-17 22:51:54,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:54,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:54,810 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand 109 states. [2020-07-17 22:51:54,811 INFO L87 Difference]: Start difference. First operand 108 states. Second operand 109 states. [2020-07-17 22:51:54,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:54,813 INFO L93 Difference]: Finished difference Result 109 states and 117 transitions. [2020-07-17 22:51:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 117 transitions. [2020-07-17 22:51:54,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:54,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:54,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:54,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2020-07-17 22:51:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 116 transitions. [2020-07-17 22:51:54,817 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 116 transitions. Word has length 109 [2020-07-17 22:51:54,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:54,817 INFO L479 AbstractCegarLoop]: Abstraction has 108 states and 116 transitions. [2020-07-17 22:51:54,817 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-17 22:51:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 116 transitions. [2020-07-17 22:51:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-17 22:51:54,819 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:54,819 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:55,019 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:55,020 INFO L427 AbstractCegarLoop]: === Iteration 18 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:55,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:55,020 INFO L82 PathProgramCache]: Analyzing trace with hash 1711037612, now seen corresponding path program 15 times [2020-07-17 22:51:55,020 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:55,021 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584415142] [2020-07-17 22:51:55,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,526 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10073#true} {10073#true} #80#return; {10073#true} is VALID [2020-07-17 22:51:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10088#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {10088#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,538 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10093#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {10093#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,545 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10098#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {10098#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,552 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10103#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {10103#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,559 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10108#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {10108#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10113#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {10113#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,576 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10118#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {10118#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10123#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {10123#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,591 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10128#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {10128#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,599 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10133#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {10133#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,607 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10073#true} {10138#(<= main_~n~0 main_~j~0)} #84#return; {10138#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:55,607 INFO L263 TraceCheckUtils]: 0: Hoare triple {10073#true} call ULTIMATE.init(); {10073#true} is VALID [2020-07-17 22:51:55,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,608 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10073#true} {10073#true} #80#return; {10073#true} is VALID [2020-07-17 22:51:55,608 INFO L263 TraceCheckUtils]: 3: Hoare triple {10073#true} call #t~ret3 := main(); {10073#true} is VALID [2020-07-17 22:51:55,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {10073#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {10073#true} is VALID [2020-07-17 22:51:55,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {10073#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10073#true} is VALID [2020-07-17 22:51:55,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {10073#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {10073#true} is VALID [2020-07-17 22:51:55,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {10073#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {10073#true} is VALID [2020-07-17 22:51:55,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {10073#true} ~i~0 := 0; {10077#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:55,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {10077#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10077#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:55,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {10077#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10078#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:55,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {10078#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10078#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:55,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {10078#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10079#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:55,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {10079#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10079#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:55,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {10079#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10080#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:55,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {10080#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10080#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:55,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {10080#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10081#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:55,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {10081#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10081#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:55,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {10081#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10082#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:55,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {10082#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10082#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:55,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {10082#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10083#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:55,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {10083#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10083#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:55,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {10083#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10084#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:55,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {10084#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10084#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:55,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {10084#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10085#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:55,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {10085#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10085#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:55,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {10085#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10086#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:55,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {10086#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10086#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:55,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {10086#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10087#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:55,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {10087#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10087#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:55,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {10087#(<= main_~i~0 10)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {10087#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:55,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {10087#(<= main_~i~0 10)} ~j~0 := 0;~n~0 := ~i~0; {10088#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:55,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {10088#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {10088#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:55,637 INFO L263 TraceCheckUtils]: 33: Hoare triple {10088#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,639 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10073#true} {10088#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {10088#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:55,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {10088#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10093#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:55,641 INFO L280 TraceCheckUtils]: 39: Hoare triple {10093#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {10093#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:55,642 INFO L280 TraceCheckUtils]: 40: Hoare triple {10093#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {10093#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:55,642 INFO L263 TraceCheckUtils]: 41: Hoare triple {10093#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,642 INFO L280 TraceCheckUtils]: 42: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,642 INFO L280 TraceCheckUtils]: 43: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,642 INFO L280 TraceCheckUtils]: 44: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,643 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10073#true} {10093#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {10093#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:55,644 INFO L280 TraceCheckUtils]: 46: Hoare triple {10093#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10098#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:55,645 INFO L280 TraceCheckUtils]: 47: Hoare triple {10098#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {10098#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:55,646 INFO L280 TraceCheckUtils]: 48: Hoare triple {10098#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {10098#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:55,646 INFO L263 TraceCheckUtils]: 49: Hoare triple {10098#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,646 INFO L280 TraceCheckUtils]: 50: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,646 INFO L280 TraceCheckUtils]: 51: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,646 INFO L280 TraceCheckUtils]: 52: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,647 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {10073#true} {10098#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {10098#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:55,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {10098#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10103#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:55,649 INFO L280 TraceCheckUtils]: 55: Hoare triple {10103#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {10103#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:55,649 INFO L280 TraceCheckUtils]: 56: Hoare triple {10103#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {10103#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:55,650 INFO L263 TraceCheckUtils]: 57: Hoare triple {10103#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,650 INFO L280 TraceCheckUtils]: 58: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,650 INFO L280 TraceCheckUtils]: 59: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,650 INFO L280 TraceCheckUtils]: 60: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,651 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {10073#true} {10103#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {10103#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:55,652 INFO L280 TraceCheckUtils]: 62: Hoare triple {10103#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10108#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:55,653 INFO L280 TraceCheckUtils]: 63: Hoare triple {10108#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {10108#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:55,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {10108#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {10108#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:55,654 INFO L263 TraceCheckUtils]: 65: Hoare triple {10108#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,655 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {10073#true} {10108#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {10108#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:55,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {10108#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10113#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:55,657 INFO L280 TraceCheckUtils]: 71: Hoare triple {10113#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {10113#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:55,658 INFO L280 TraceCheckUtils]: 72: Hoare triple {10113#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {10113#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:55,658 INFO L263 TraceCheckUtils]: 73: Hoare triple {10113#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,658 INFO L280 TraceCheckUtils]: 74: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,658 INFO L280 TraceCheckUtils]: 75: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,658 INFO L280 TraceCheckUtils]: 76: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,659 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {10073#true} {10113#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {10113#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:55,660 INFO L280 TraceCheckUtils]: 78: Hoare triple {10113#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10118#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:55,661 INFO L280 TraceCheckUtils]: 79: Hoare triple {10118#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {10118#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:55,661 INFO L280 TraceCheckUtils]: 80: Hoare triple {10118#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {10118#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:55,662 INFO L263 TraceCheckUtils]: 81: Hoare triple {10118#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,662 INFO L280 TraceCheckUtils]: 82: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,662 INFO L280 TraceCheckUtils]: 83: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,662 INFO L280 TraceCheckUtils]: 84: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,663 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10073#true} {10118#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {10118#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:55,664 INFO L280 TraceCheckUtils]: 86: Hoare triple {10118#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10123#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:55,665 INFO L280 TraceCheckUtils]: 87: Hoare triple {10123#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {10123#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:55,665 INFO L280 TraceCheckUtils]: 88: Hoare triple {10123#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {10123#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:55,665 INFO L263 TraceCheckUtils]: 89: Hoare triple {10123#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,666 INFO L280 TraceCheckUtils]: 90: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,666 INFO L280 TraceCheckUtils]: 91: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,666 INFO L280 TraceCheckUtils]: 92: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,667 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {10073#true} {10123#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {10123#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:55,668 INFO L280 TraceCheckUtils]: 94: Hoare triple {10123#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10128#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:55,668 INFO L280 TraceCheckUtils]: 95: Hoare triple {10128#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {10128#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:55,669 INFO L280 TraceCheckUtils]: 96: Hoare triple {10128#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {10128#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:55,669 INFO L263 TraceCheckUtils]: 97: Hoare triple {10128#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,670 INFO L280 TraceCheckUtils]: 99: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,670 INFO L280 TraceCheckUtils]: 100: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,671 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10073#true} {10128#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {10128#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:55,672 INFO L280 TraceCheckUtils]: 102: Hoare triple {10128#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10133#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:55,672 INFO L280 TraceCheckUtils]: 103: Hoare triple {10133#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {10133#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:55,673 INFO L280 TraceCheckUtils]: 104: Hoare triple {10133#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {10133#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:55,673 INFO L263 TraceCheckUtils]: 105: Hoare triple {10133#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,673 INFO L280 TraceCheckUtils]: 106: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,674 INFO L280 TraceCheckUtils]: 107: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,674 INFO L280 TraceCheckUtils]: 108: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,675 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {10073#true} {10133#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {10133#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:55,676 INFO L280 TraceCheckUtils]: 110: Hoare triple {10133#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10138#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:55,677 INFO L280 TraceCheckUtils]: 111: Hoare triple {10138#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {10138#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:55,677 INFO L280 TraceCheckUtils]: 112: Hoare triple {10138#(<= main_~n~0 main_~j~0)} assume !false; {10138#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:55,677 INFO L263 TraceCheckUtils]: 113: Hoare triple {10138#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:55,678 INFO L280 TraceCheckUtils]: 114: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:55,678 INFO L280 TraceCheckUtils]: 115: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:55,678 INFO L280 TraceCheckUtils]: 116: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:55,679 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10073#true} {10138#(<= main_~n~0 main_~j~0)} #84#return; {10138#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:51:55,680 INFO L280 TraceCheckUtils]: 118: Hoare triple {10138#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10143#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:51:55,681 INFO L280 TraceCheckUtils]: 119: Hoare triple {10143#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {10074#false} is VALID [2020-07-17 22:51:55,681 INFO L280 TraceCheckUtils]: 120: Hoare triple {10074#false} assume !false; {10074#false} is VALID [2020-07-17 22:51:55,682 INFO L263 TraceCheckUtils]: 121: Hoare triple {10074#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10074#false} is VALID [2020-07-17 22:51:55,682 INFO L280 TraceCheckUtils]: 122: Hoare triple {10074#false} ~cond := #in~cond; {10074#false} is VALID [2020-07-17 22:51:55,682 INFO L280 TraceCheckUtils]: 123: Hoare triple {10074#false} assume 0 == ~cond; {10074#false} is VALID [2020-07-17 22:51:55,682 INFO L280 TraceCheckUtils]: 124: Hoare triple {10074#false} assume !false; {10074#false} is VALID [2020-07-17 22:51:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 264 proven. 110 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2020-07-17 22:51:55,713 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584415142] [2020-07-17 22:51:55,718 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495895785] [2020-07-17 22:51:55,719 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:51:55,794 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2020-07-17 22:51:55,795 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:51:55,797 INFO L264 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 25 conjunts are in the unsatisfiable core [2020-07-17 22:51:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:55,817 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:51:56,507 INFO L263 TraceCheckUtils]: 0: Hoare triple {10073#true} call ULTIMATE.init(); {10073#true} is VALID [2020-07-17 22:51:56,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10073#true} {10073#true} #80#return; {10073#true} is VALID [2020-07-17 22:51:56,508 INFO L263 TraceCheckUtils]: 3: Hoare triple {10073#true} call #t~ret3 := main(); {10073#true} is VALID [2020-07-17 22:51:56,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {10073#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {10073#true} is VALID [2020-07-17 22:51:56,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {10073#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {10073#true} is VALID [2020-07-17 22:51:56,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {10073#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {10073#true} is VALID [2020-07-17 22:51:56,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {10073#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {10073#true} is VALID [2020-07-17 22:51:56,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {10073#true} ~i~0 := 0; {10077#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:56,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {10077#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10077#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:56,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {10077#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10078#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:56,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {10078#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10078#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:56,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {10078#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10079#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:56,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {10079#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10079#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:56,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {10079#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10080#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:56,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {10080#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10080#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:56,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {10080#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10081#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:56,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {10081#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10081#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:56,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {10081#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10082#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:56,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {10082#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10082#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:56,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {10082#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10083#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:56,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {10083#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10083#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:56,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {10083#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10084#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:56,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {10084#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10084#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:56,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {10084#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10085#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:56,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {10085#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10085#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:56,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {10085#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10086#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:56,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {10086#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10086#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:56,520 INFO L280 TraceCheckUtils]: 28: Hoare triple {10086#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {10087#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:56,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {10087#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {10087#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:56,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {10087#(<= main_~i~0 10)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {10087#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:56,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {10087#(<= main_~i~0 10)} ~j~0 := 0;~n~0 := ~i~0; {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:56,521 INFO L280 TraceCheckUtils]: 32: Hoare triple {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} assume !false; {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:56,521 INFO L263 TraceCheckUtils]: 33: Hoare triple {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,522 INFO L280 TraceCheckUtils]: 34: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,522 INFO L280 TraceCheckUtils]: 36: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,522 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {10073#true} {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} #84#return; {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} is VALID [2020-07-17 22:51:56,523 INFO L280 TraceCheckUtils]: 38: Hoare triple {10240#(and (<= main_~n~0 10) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} assume !false; {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,524 INFO L263 TraceCheckUtils]: 41: Hoare triple {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,525 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10073#true} {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} #84#return; {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,526 INFO L280 TraceCheckUtils]: 46: Hoare triple {10262#(and (<= 1 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,526 INFO L280 TraceCheckUtils]: 47: Hoare triple {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,526 INFO L280 TraceCheckUtils]: 48: Hoare triple {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} assume !false; {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,527 INFO L263 TraceCheckUtils]: 49: Hoare triple {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,527 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {10073#true} {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} #84#return; {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,528 INFO L280 TraceCheckUtils]: 54: Hoare triple {10287#(and (<= 2 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} assume !false; {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,529 INFO L263 TraceCheckUtils]: 57: Hoare triple {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,529 INFO L280 TraceCheckUtils]: 60: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,530 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {10073#true} {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} #84#return; {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {10312#(and (<= 3 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,537 INFO L280 TraceCheckUtils]: 63: Hoare triple {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} assume !false; {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,537 INFO L263 TraceCheckUtils]: 65: Hoare triple {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,538 INFO L280 TraceCheckUtils]: 68: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,539 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {10073#true} {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} #84#return; {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {10337#(and (<= 4 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,540 INFO L280 TraceCheckUtils]: 71: Hoare triple {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,542 INFO L280 TraceCheckUtils]: 72: Hoare triple {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} assume !false; {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,542 INFO L263 TraceCheckUtils]: 73: Hoare triple {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,542 INFO L280 TraceCheckUtils]: 74: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,542 INFO L280 TraceCheckUtils]: 75: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,542 INFO L280 TraceCheckUtils]: 76: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,543 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {10073#true} {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} #84#return; {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,543 INFO L280 TraceCheckUtils]: 78: Hoare triple {10362#(and (<= 5 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,544 INFO L280 TraceCheckUtils]: 79: Hoare triple {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,544 INFO L280 TraceCheckUtils]: 80: Hoare triple {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} assume !false; {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,544 INFO L263 TraceCheckUtils]: 81: Hoare triple {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,545 INFO L280 TraceCheckUtils]: 82: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,545 INFO L280 TraceCheckUtils]: 83: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,545 INFO L280 TraceCheckUtils]: 84: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,546 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10073#true} {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} #84#return; {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,547 INFO L280 TraceCheckUtils]: 86: Hoare triple {10387#(and (<= 6 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,547 INFO L280 TraceCheckUtils]: 87: Hoare triple {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,548 INFO L280 TraceCheckUtils]: 88: Hoare triple {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} assume !false; {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,548 INFO L263 TraceCheckUtils]: 89: Hoare triple {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,548 INFO L280 TraceCheckUtils]: 90: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,548 INFO L280 TraceCheckUtils]: 91: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,548 INFO L280 TraceCheckUtils]: 92: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,549 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {10073#true} {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} #84#return; {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,549 INFO L280 TraceCheckUtils]: 94: Hoare triple {10412#(and (<= 7 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,550 INFO L280 TraceCheckUtils]: 95: Hoare triple {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,550 INFO L280 TraceCheckUtils]: 96: Hoare triple {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} assume !false; {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,550 INFO L263 TraceCheckUtils]: 97: Hoare triple {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,550 INFO L280 TraceCheckUtils]: 98: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,551 INFO L280 TraceCheckUtils]: 99: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,551 INFO L280 TraceCheckUtils]: 100: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,552 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10073#true} {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} #84#return; {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,552 INFO L280 TraceCheckUtils]: 102: Hoare triple {10437#(and (<= 8 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,553 INFO L280 TraceCheckUtils]: 103: Hoare triple {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,553 INFO L280 TraceCheckUtils]: 104: Hoare triple {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} assume !false; {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,553 INFO L263 TraceCheckUtils]: 105: Hoare triple {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,553 INFO L280 TraceCheckUtils]: 106: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,554 INFO L280 TraceCheckUtils]: 107: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,554 INFO L280 TraceCheckUtils]: 108: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,561 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {10073#true} {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} #84#return; {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,562 INFO L280 TraceCheckUtils]: 110: Hoare triple {10462#(and (<= 9 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,562 INFO L280 TraceCheckUtils]: 111: Hoare triple {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,563 INFO L280 TraceCheckUtils]: 112: Hoare triple {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} assume !false; {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,563 INFO L263 TraceCheckUtils]: 113: Hoare triple {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10073#true} is VALID [2020-07-17 22:51:56,563 INFO L280 TraceCheckUtils]: 114: Hoare triple {10073#true} ~cond := #in~cond; {10073#true} is VALID [2020-07-17 22:51:56,564 INFO L280 TraceCheckUtils]: 115: Hoare triple {10073#true} assume !(0 == ~cond); {10073#true} is VALID [2020-07-17 22:51:56,564 INFO L280 TraceCheckUtils]: 116: Hoare triple {10073#true} assume true; {10073#true} is VALID [2020-07-17 22:51:56,564 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10073#true} {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} #84#return; {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,565 INFO L280 TraceCheckUtils]: 118: Hoare triple {10487#(and (<= 10 main_~j~0) (<= main_~n~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {10512#(and (<= 11 main_~j~0) (<= main_~n~0 10))} is VALID [2020-07-17 22:51:56,566 INFO L280 TraceCheckUtils]: 119: Hoare triple {10512#(and (<= 11 main_~j~0) (<= main_~n~0 10))} assume !(~j~0 >= ~n~0); {10074#false} is VALID [2020-07-17 22:51:56,566 INFO L280 TraceCheckUtils]: 120: Hoare triple {10074#false} assume !false; {10074#false} is VALID [2020-07-17 22:51:56,566 INFO L263 TraceCheckUtils]: 121: Hoare triple {10074#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {10074#false} is VALID [2020-07-17 22:51:56,567 INFO L280 TraceCheckUtils]: 122: Hoare triple {10074#false} ~cond := #in~cond; {10074#false} is VALID [2020-07-17 22:51:56,567 INFO L280 TraceCheckUtils]: 123: Hoare triple {10074#false} assume 0 == ~cond; {10074#false} is VALID [2020-07-17 22:51:56,567 INFO L280 TraceCheckUtils]: 124: Hoare triple {10074#false} assume !false; {10074#false} is VALID [2020-07-17 22:51:56,583 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 264 proven. 110 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2020-07-17 22:51:56,583 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:51:56,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 37 [2020-07-17 22:51:56,584 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885153034] [2020-07-17 22:51:56,585 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 125 [2020-07-17 22:51:56,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:51:56,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states. [2020-07-17 22:51:56,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:56,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-07-17 22:51:56,779 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:51:56,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-07-17 22:51:56,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=336, Invalid=996, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 22:51:56,780 INFO L87 Difference]: Start difference. First operand 108 states and 116 transitions. Second operand 37 states. [2020-07-17 22:51:58,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:58,613 INFO L93 Difference]: Finished difference Result 211 states and 252 transitions. [2020-07-17 22:51:58,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-17 22:51:58,614 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 125 [2020-07-17 22:51:58,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:51:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-17 22:51:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 175 transitions. [2020-07-17 22:51:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-17 22:51:58,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 175 transitions. [2020-07-17 22:51:58,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 175 transitions. [2020-07-17 22:51:58,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:51:58,914 INFO L225 Difference]: With dead ends: 211 [2020-07-17 22:51:58,914 INFO L226 Difference]: Without dead ends: 154 [2020-07-17 22:51:58,916 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 416 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=611, Invalid=1645, Unknown=0, NotChecked=0, Total=2256 [2020-07-17 22:51:58,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-17 22:51:59,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 110. [2020-07-17 22:51:59,029 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:51:59,030 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 110 states. [2020-07-17 22:51:59,030 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 110 states. [2020-07-17 22:51:59,030 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 110 states. [2020-07-17 22:51:59,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:59,038 INFO L93 Difference]: Finished difference Result 154 states and 184 transitions. [2020-07-17 22:51:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 184 transitions. [2020-07-17 22:51:59,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:59,040 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:59,040 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand 154 states. [2020-07-17 22:51:59,040 INFO L87 Difference]: Start difference. First operand 110 states. Second operand 154 states. [2020-07-17 22:51:59,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:51:59,047 INFO L93 Difference]: Finished difference Result 154 states and 184 transitions. [2020-07-17 22:51:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 184 transitions. [2020-07-17 22:51:59,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:51:59,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:51:59,048 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:51:59,048 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:51:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2020-07-17 22:51:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 118 transitions. [2020-07-17 22:51:59,053 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 118 transitions. Word has length 125 [2020-07-17 22:51:59,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:51:59,054 INFO L479 AbstractCegarLoop]: Abstraction has 110 states and 118 transitions. [2020-07-17 22:51:59,054 INFO L480 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-07-17 22:51:59,054 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 118 transitions. [2020-07-17 22:51:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2020-07-17 22:51:59,058 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:51:59,058 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:51:59,275 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-07-17 22:51:59,276 INFO L427 AbstractCegarLoop]: === Iteration 19 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:51:59,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:51:59,277 INFO L82 PathProgramCache]: Analyzing trace with hash 66724049, now seen corresponding path program 16 times [2020-07-17 22:51:59,277 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:51:59,277 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [892980047] [2020-07-17 22:51:59,278 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:51:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,868 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11314#true} {11314#true} #80#return; {11314#true} is VALID [2020-07-17 22:51:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,874 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11330#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {11330#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:51:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,880 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11335#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {11335#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11340#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {11340#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,894 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11345#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {11345#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11350#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {11350#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,906 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11355#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {11355#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11360#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {11360#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,919 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11365#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {11365#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,922 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11370#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {11370#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,926 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11375#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {11375#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:51:59,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,930 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11314#true} {11380#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {11380#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:59,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {11314#true} call ULTIMATE.init(); {11314#true} is VALID [2020-07-17 22:51:59,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11314#true} {11314#true} #80#return; {11314#true} is VALID [2020-07-17 22:51:59,932 INFO L263 TraceCheckUtils]: 3: Hoare triple {11314#true} call #t~ret3 := main(); {11314#true} is VALID [2020-07-17 22:51:59,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {11314#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {11314#true} is VALID [2020-07-17 22:51:59,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {11314#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11314#true} is VALID [2020-07-17 22:51:59,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {11314#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {11314#true} is VALID [2020-07-17 22:51:59,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {11314#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {11314#true} is VALID [2020-07-17 22:51:59,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {11314#true} ~i~0 := 0; {11318#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:59,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {11318#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11318#(<= main_~i~0 0)} is VALID [2020-07-17 22:51:59,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {11318#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11319#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:59,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {11319#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11319#(<= main_~i~0 1)} is VALID [2020-07-17 22:51:59,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {11319#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11320#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:59,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {11320#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11320#(<= main_~i~0 2)} is VALID [2020-07-17 22:51:59,938 INFO L280 TraceCheckUtils]: 14: Hoare triple {11320#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11321#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:59,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {11321#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11321#(<= main_~i~0 3)} is VALID [2020-07-17 22:51:59,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {11321#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11322#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:59,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {11322#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11322#(<= main_~i~0 4)} is VALID [2020-07-17 22:51:59,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {11322#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11323#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:59,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {11323#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11323#(<= main_~i~0 5)} is VALID [2020-07-17 22:51:59,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {11323#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11324#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:59,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {11324#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11324#(<= main_~i~0 6)} is VALID [2020-07-17 22:51:59,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {11324#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11325#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:59,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {11325#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11325#(<= main_~i~0 7)} is VALID [2020-07-17 22:51:59,946 INFO L280 TraceCheckUtils]: 24: Hoare triple {11325#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11326#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:59,946 INFO L280 TraceCheckUtils]: 25: Hoare triple {11326#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11326#(<= main_~i~0 8)} is VALID [2020-07-17 22:51:59,947 INFO L280 TraceCheckUtils]: 26: Hoare triple {11326#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11327#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:59,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {11327#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11327#(<= main_~i~0 9)} is VALID [2020-07-17 22:51:59,948 INFO L280 TraceCheckUtils]: 28: Hoare triple {11327#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11328#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:59,949 INFO L280 TraceCheckUtils]: 29: Hoare triple {11328#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11328#(<= main_~i~0 10)} is VALID [2020-07-17 22:51:59,949 INFO L280 TraceCheckUtils]: 30: Hoare triple {11328#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11329#(<= main_~i~0 11)} is VALID [2020-07-17 22:51:59,950 INFO L280 TraceCheckUtils]: 31: Hoare triple {11329#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11329#(<= main_~i~0 11)} is VALID [2020-07-17 22:51:59,950 INFO L280 TraceCheckUtils]: 32: Hoare triple {11329#(<= main_~i~0 11)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {11329#(<= main_~i~0 11)} is VALID [2020-07-17 22:51:59,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {11329#(<= main_~i~0 11)} ~j~0 := 0;~n~0 := ~i~0; {11330#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:51:59,951 INFO L280 TraceCheckUtils]: 34: Hoare triple {11330#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {11330#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:51:59,952 INFO L263 TraceCheckUtils]: 35: Hoare triple {11330#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,952 INFO L280 TraceCheckUtils]: 38: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,953 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11314#true} {11330#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {11330#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:51:59,955 INFO L280 TraceCheckUtils]: 40: Hoare triple {11330#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11335#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:59,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {11335#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {11335#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:59,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {11335#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {11335#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:59,957 INFO L263 TraceCheckUtils]: 43: Hoare triple {11335#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,957 INFO L280 TraceCheckUtils]: 45: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,962 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {11314#true} {11335#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {11335#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:51:59,963 INFO L280 TraceCheckUtils]: 48: Hoare triple {11335#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11340#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:59,964 INFO L280 TraceCheckUtils]: 49: Hoare triple {11340#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {11340#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:59,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {11340#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {11340#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:59,965 INFO L263 TraceCheckUtils]: 51: Hoare triple {11340#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,965 INFO L280 TraceCheckUtils]: 52: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,967 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11314#true} {11340#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {11340#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:51:59,969 INFO L280 TraceCheckUtils]: 56: Hoare triple {11340#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11345#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:59,969 INFO L280 TraceCheckUtils]: 57: Hoare triple {11345#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {11345#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:59,970 INFO L280 TraceCheckUtils]: 58: Hoare triple {11345#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {11345#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:59,970 INFO L263 TraceCheckUtils]: 59: Hoare triple {11345#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,972 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11314#true} {11345#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {11345#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:51:59,974 INFO L280 TraceCheckUtils]: 64: Hoare triple {11345#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11350#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:59,975 INFO L280 TraceCheckUtils]: 65: Hoare triple {11350#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {11350#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:59,975 INFO L280 TraceCheckUtils]: 66: Hoare triple {11350#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {11350#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:59,976 INFO L263 TraceCheckUtils]: 67: Hoare triple {11350#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,976 INFO L280 TraceCheckUtils]: 68: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,976 INFO L280 TraceCheckUtils]: 69: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,976 INFO L280 TraceCheckUtils]: 70: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,978 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11314#true} {11350#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {11350#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:51:59,979 INFO L280 TraceCheckUtils]: 72: Hoare triple {11350#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11355#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:59,979 INFO L280 TraceCheckUtils]: 73: Hoare triple {11355#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {11355#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:59,980 INFO L280 TraceCheckUtils]: 74: Hoare triple {11355#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {11355#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:59,980 INFO L263 TraceCheckUtils]: 75: Hoare triple {11355#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,981 INFO L280 TraceCheckUtils]: 76: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,981 INFO L280 TraceCheckUtils]: 77: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,981 INFO L280 TraceCheckUtils]: 78: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,982 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11314#true} {11355#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {11355#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:51:59,983 INFO L280 TraceCheckUtils]: 80: Hoare triple {11355#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11360#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:59,984 INFO L280 TraceCheckUtils]: 81: Hoare triple {11360#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {11360#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:59,984 INFO L280 TraceCheckUtils]: 82: Hoare triple {11360#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {11360#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:59,984 INFO L263 TraceCheckUtils]: 83: Hoare triple {11360#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,985 INFO L280 TraceCheckUtils]: 84: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,985 INFO L280 TraceCheckUtils]: 85: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,985 INFO L280 TraceCheckUtils]: 86: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,986 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11314#true} {11360#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {11360#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:51:59,987 INFO L280 TraceCheckUtils]: 88: Hoare triple {11360#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11365#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:59,987 INFO L280 TraceCheckUtils]: 89: Hoare triple {11365#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {11365#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:59,988 INFO L280 TraceCheckUtils]: 90: Hoare triple {11365#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {11365#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:59,988 INFO L263 TraceCheckUtils]: 91: Hoare triple {11365#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,988 INFO L280 TraceCheckUtils]: 92: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,988 INFO L280 TraceCheckUtils]: 93: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,988 INFO L280 TraceCheckUtils]: 94: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,989 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11314#true} {11365#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {11365#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:51:59,990 INFO L280 TraceCheckUtils]: 96: Hoare triple {11365#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11370#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:59,991 INFO L280 TraceCheckUtils]: 97: Hoare triple {11370#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {11370#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:59,991 INFO L280 TraceCheckUtils]: 98: Hoare triple {11370#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {11370#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:59,991 INFO L263 TraceCheckUtils]: 99: Hoare triple {11370#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,992 INFO L280 TraceCheckUtils]: 100: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,992 INFO L280 TraceCheckUtils]: 101: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,992 INFO L280 TraceCheckUtils]: 102: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,993 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {11314#true} {11370#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {11370#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:51:59,994 INFO L280 TraceCheckUtils]: 104: Hoare triple {11370#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11375#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:59,994 INFO L280 TraceCheckUtils]: 105: Hoare triple {11375#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {11375#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:59,995 INFO L280 TraceCheckUtils]: 106: Hoare triple {11375#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {11375#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:59,995 INFO L263 TraceCheckUtils]: 107: Hoare triple {11375#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,995 INFO L280 TraceCheckUtils]: 108: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,995 INFO L280 TraceCheckUtils]: 109: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,995 INFO L280 TraceCheckUtils]: 110: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:51:59,996 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {11314#true} {11375#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {11375#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:51:59,997 INFO L280 TraceCheckUtils]: 112: Hoare triple {11375#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11380#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:59,998 INFO L280 TraceCheckUtils]: 113: Hoare triple {11380#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {11380#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:59,998 INFO L280 TraceCheckUtils]: 114: Hoare triple {11380#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {11380#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:51:59,998 INFO L263 TraceCheckUtils]: 115: Hoare triple {11380#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:51:59,998 INFO L280 TraceCheckUtils]: 116: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:51:59,999 INFO L280 TraceCheckUtils]: 117: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:51:59,999 INFO L280 TraceCheckUtils]: 118: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,000 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {11314#true} {11380#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {11380#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:00,000 INFO L280 TraceCheckUtils]: 120: Hoare triple {11380#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11385#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:00,001 INFO L280 TraceCheckUtils]: 121: Hoare triple {11385#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {11315#false} is VALID [2020-07-17 22:52:00,001 INFO L280 TraceCheckUtils]: 122: Hoare triple {11315#false} assume !false; {11315#false} is VALID [2020-07-17 22:52:00,001 INFO L263 TraceCheckUtils]: 123: Hoare triple {11315#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11315#false} is VALID [2020-07-17 22:52:00,001 INFO L280 TraceCheckUtils]: 124: Hoare triple {11315#false} ~cond := #in~cond; {11315#false} is VALID [2020-07-17 22:52:00,002 INFO L280 TraceCheckUtils]: 125: Hoare triple {11315#false} assume 0 == ~cond; {11315#false} is VALID [2020-07-17 22:52:00,002 INFO L280 TraceCheckUtils]: 126: Hoare triple {11315#false} assume !false; {11315#false} is VALID [2020-07-17 22:52:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 264 proven. 132 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2020-07-17 22:52:00,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [892980047] [2020-07-17 22:52:00,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [598517070] [2020-07-17 22:52:00,029 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:00,117 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:52:00,117 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:00,119 INFO L264 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 26 conjunts are in the unsatisfiable core [2020-07-17 22:52:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:00,148 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:00,906 INFO L263 TraceCheckUtils]: 0: Hoare triple {11314#true} call ULTIMATE.init(); {11314#true} is VALID [2020-07-17 22:52:00,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11314#true} {11314#true} #80#return; {11314#true} is VALID [2020-07-17 22:52:00,906 INFO L263 TraceCheckUtils]: 3: Hoare triple {11314#true} call #t~ret3 := main(); {11314#true} is VALID [2020-07-17 22:52:00,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {11314#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {11314#true} is VALID [2020-07-17 22:52:00,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {11314#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11314#true} is VALID [2020-07-17 22:52:00,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {11314#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {11314#true} is VALID [2020-07-17 22:52:00,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {11314#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {11314#true} is VALID [2020-07-17 22:52:00,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {11314#true} ~i~0 := 0; {11318#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:00,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {11318#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11318#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:00,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {11318#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11319#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:00,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {11319#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11319#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:00,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {11319#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11320#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:00,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {11320#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11320#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:00,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {11320#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11321#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:00,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {11321#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11321#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:00,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {11321#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11322#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:00,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {11322#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11322#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:00,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {11322#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11323#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:00,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {11323#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11323#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:00,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {11323#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11324#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:00,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {11324#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11324#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:00,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {11324#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11325#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:00,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {11325#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11325#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:00,923 INFO L280 TraceCheckUtils]: 24: Hoare triple {11325#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11326#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:00,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {11326#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11326#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:00,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {11326#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11327#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:00,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {11327#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11327#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:00,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {11327#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11328#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:00,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {11328#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11328#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:00,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {11328#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {11329#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:00,930 INFO L280 TraceCheckUtils]: 31: Hoare triple {11329#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11329#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:00,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {11329#(<= main_~i~0 11)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {11329#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:00,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {11329#(<= main_~i~0 11)} ~j~0 := 0;~n~0 := ~i~0; {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,933 INFO L280 TraceCheckUtils]: 34: Hoare triple {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} assume !false; {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,933 INFO L263 TraceCheckUtils]: 35: Hoare triple {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,933 INFO L280 TraceCheckUtils]: 36: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,934 INFO L280 TraceCheckUtils]: 37: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,934 INFO L280 TraceCheckUtils]: 38: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,935 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11314#true} {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} #84#return; {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {11488#(and (<= 0 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} assume !false; {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,938 INFO L263 TraceCheckUtils]: 43: Hoare triple {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,938 INFO L280 TraceCheckUtils]: 44: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,938 INFO L280 TraceCheckUtils]: 45: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,939 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {11314#true} {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} #84#return; {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {11510#(and (<= 1 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,941 INFO L280 TraceCheckUtils]: 49: Hoare triple {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} assume !false; {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,942 INFO L263 TraceCheckUtils]: 51: Hoare triple {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,943 INFO L280 TraceCheckUtils]: 52: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,943 INFO L280 TraceCheckUtils]: 54: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,944 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11314#true} {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} #84#return; {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,946 INFO L280 TraceCheckUtils]: 56: Hoare triple {11535#(and (<= 2 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,947 INFO L280 TraceCheckUtils]: 57: Hoare triple {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} assume !false; {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,948 INFO L263 TraceCheckUtils]: 59: Hoare triple {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,949 INFO L280 TraceCheckUtils]: 60: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,949 INFO L280 TraceCheckUtils]: 61: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,949 INFO L280 TraceCheckUtils]: 62: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,950 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11314#true} {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} #84#return; {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {11560#(and (<= 3 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,954 INFO L280 TraceCheckUtils]: 66: Hoare triple {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} assume !false; {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,954 INFO L263 TraceCheckUtils]: 67: Hoare triple {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,954 INFO L280 TraceCheckUtils]: 68: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,955 INFO L280 TraceCheckUtils]: 69: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,955 INFO L280 TraceCheckUtils]: 70: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,956 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11314#true} {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} #84#return; {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,957 INFO L280 TraceCheckUtils]: 72: Hoare triple {11585#(and (<= 4 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,958 INFO L280 TraceCheckUtils]: 73: Hoare triple {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,959 INFO L280 TraceCheckUtils]: 74: Hoare triple {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} assume !false; {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,959 INFO L263 TraceCheckUtils]: 75: Hoare triple {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,959 INFO L280 TraceCheckUtils]: 76: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,959 INFO L280 TraceCheckUtils]: 77: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,959 INFO L280 TraceCheckUtils]: 78: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,960 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11314#true} {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} #84#return; {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,961 INFO L280 TraceCheckUtils]: 80: Hoare triple {11610#(and (<= 5 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,962 INFO L280 TraceCheckUtils]: 81: Hoare triple {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,963 INFO L280 TraceCheckUtils]: 82: Hoare triple {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} assume !false; {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,963 INFO L263 TraceCheckUtils]: 83: Hoare triple {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,964 INFO L280 TraceCheckUtils]: 84: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,964 INFO L280 TraceCheckUtils]: 85: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,964 INFO L280 TraceCheckUtils]: 86: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,965 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11314#true} {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} #84#return; {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,967 INFO L280 TraceCheckUtils]: 88: Hoare triple {11635#(and (<= 6 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,968 INFO L280 TraceCheckUtils]: 89: Hoare triple {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,969 INFO L280 TraceCheckUtils]: 90: Hoare triple {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} assume !false; {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,969 INFO L263 TraceCheckUtils]: 91: Hoare triple {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,969 INFO L280 TraceCheckUtils]: 92: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,969 INFO L280 TraceCheckUtils]: 93: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,970 INFO L280 TraceCheckUtils]: 94: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,971 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11314#true} {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} #84#return; {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,972 INFO L280 TraceCheckUtils]: 96: Hoare triple {11660#(and (<= 7 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,974 INFO L280 TraceCheckUtils]: 97: Hoare triple {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,975 INFO L280 TraceCheckUtils]: 98: Hoare triple {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} assume !false; {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,975 INFO L263 TraceCheckUtils]: 99: Hoare triple {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,975 INFO L280 TraceCheckUtils]: 100: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,976 INFO L280 TraceCheckUtils]: 101: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,976 INFO L280 TraceCheckUtils]: 102: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,977 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {11314#true} {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} #84#return; {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,979 INFO L280 TraceCheckUtils]: 104: Hoare triple {11685#(and (<= 8 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,980 INFO L280 TraceCheckUtils]: 105: Hoare triple {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,980 INFO L280 TraceCheckUtils]: 106: Hoare triple {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} assume !false; {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,981 INFO L263 TraceCheckUtils]: 107: Hoare triple {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,981 INFO L280 TraceCheckUtils]: 108: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,981 INFO L280 TraceCheckUtils]: 109: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,981 INFO L280 TraceCheckUtils]: 110: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,982 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {11314#true} {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} #84#return; {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,983 INFO L280 TraceCheckUtils]: 112: Hoare triple {11710#(and (<= 9 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,984 INFO L280 TraceCheckUtils]: 113: Hoare triple {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,985 INFO L280 TraceCheckUtils]: 114: Hoare triple {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} assume !false; {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,985 INFO L263 TraceCheckUtils]: 115: Hoare triple {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11314#true} is VALID [2020-07-17 22:52:00,985 INFO L280 TraceCheckUtils]: 116: Hoare triple {11314#true} ~cond := #in~cond; {11314#true} is VALID [2020-07-17 22:52:00,985 INFO L280 TraceCheckUtils]: 117: Hoare triple {11314#true} assume !(0 == ~cond); {11314#true} is VALID [2020-07-17 22:52:00,985 INFO L280 TraceCheckUtils]: 118: Hoare triple {11314#true} assume true; {11314#true} is VALID [2020-07-17 22:52:00,986 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {11314#true} {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} #84#return; {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,987 INFO L280 TraceCheckUtils]: 120: Hoare triple {11735#(and (<= 10 main_~j~0) (<= main_~n~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {11760#(and (<= 11 main_~j~0) (<= main_~n~0 11))} is VALID [2020-07-17 22:52:00,988 INFO L280 TraceCheckUtils]: 121: Hoare triple {11760#(and (<= 11 main_~j~0) (<= main_~n~0 11))} assume !(~j~0 >= ~n~0); {11315#false} is VALID [2020-07-17 22:52:00,988 INFO L280 TraceCheckUtils]: 122: Hoare triple {11315#false} assume !false; {11315#false} is VALID [2020-07-17 22:52:00,989 INFO L263 TraceCheckUtils]: 123: Hoare triple {11315#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {11315#false} is VALID [2020-07-17 22:52:00,989 INFO L280 TraceCheckUtils]: 124: Hoare triple {11315#false} ~cond := #in~cond; {11315#false} is VALID [2020-07-17 22:52:00,989 INFO L280 TraceCheckUtils]: 125: Hoare triple {11315#false} assume 0 == ~cond; {11315#false} is VALID [2020-07-17 22:52:00,989 INFO L280 TraceCheckUtils]: 126: Hoare triple {11315#false} assume !false; {11315#false} is VALID [2020-07-17 22:52:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 264 proven. 132 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2020-07-17 22:52:01,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:01,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 38 [2020-07-17 22:52:01,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807264436] [2020-07-17 22:52:01,019 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 127 [2020-07-17 22:52:01,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:01,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states. [2020-07-17 22:52:01,227 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:01,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 38 states [2020-07-17 22:52:01,227 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:01,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2020-07-17 22:52:01,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=349, Invalid=1057, Unknown=0, NotChecked=0, Total=1406 [2020-07-17 22:52:01,228 INFO L87 Difference]: Start difference. First operand 110 states and 118 transitions. Second operand 38 states. [2020-07-17 22:52:02,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:02,952 INFO L93 Difference]: Finished difference Result 215 states and 259 transitions. [2020-07-17 22:52:02,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-17 22:52:02,953 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 127 [2020-07-17 22:52:02,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-17 22:52:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 188 transitions. [2020-07-17 22:52:02,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-17 22:52:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 188 transitions. [2020-07-17 22:52:02,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 188 transitions. [2020-07-17 22:52:03,185 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:03,189 INFO L225 Difference]: With dead ends: 215 [2020-07-17 22:52:03,189 INFO L226 Difference]: Without dead ends: 160 [2020-07-17 22:52:03,190 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 440 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=673, Invalid=1777, Unknown=0, NotChecked=0, Total=2450 [2020-07-17 22:52:03,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-07-17 22:52:03,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 112. [2020-07-17 22:52:03,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:03,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 112 states. [2020-07-17 22:52:03,273 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 112 states. [2020-07-17 22:52:03,273 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 112 states. [2020-07-17 22:52:03,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:03,277 INFO L93 Difference]: Finished difference Result 160 states and 192 transitions. [2020-07-17 22:52:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 192 transitions. [2020-07-17 22:52:03,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:03,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:03,278 INFO L74 IsIncluded]: Start isIncluded. First operand 112 states. Second operand 160 states. [2020-07-17 22:52:03,278 INFO L87 Difference]: Start difference. First operand 112 states. Second operand 160 states. [2020-07-17 22:52:03,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:03,282 INFO L93 Difference]: Finished difference Result 160 states and 192 transitions. [2020-07-17 22:52:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 192 transitions. [2020-07-17 22:52:03,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:03,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:03,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:03,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 112 states. [2020-07-17 22:52:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 120 transitions. [2020-07-17 22:52:03,286 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 120 transitions. Word has length 127 [2020-07-17 22:52:03,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:03,286 INFO L479 AbstractCegarLoop]: Abstraction has 112 states and 120 transitions. [2020-07-17 22:52:03,286 INFO L480 AbstractCegarLoop]: Interpolant automaton has 38 states. [2020-07-17 22:52:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 120 transitions. [2020-07-17 22:52:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2020-07-17 22:52:03,288 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:03,288 INFO L422 BasicCegarLoop]: trace histogram [13, 12, 12, 12, 12, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:03,501 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:03,502 INFO L427 AbstractCegarLoop]: === Iteration 20 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:03,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:03,502 INFO L82 PathProgramCache]: Analyzing trace with hash 429354934, now seen corresponding path program 17 times [2020-07-17 22:52:03,502 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:03,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455584173] [2020-07-17 22:52:03,503 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12584#true} {12584#true} #80#return; {12584#true} is VALID [2020-07-17 22:52:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,783 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12600#(<= 12 main_~k~0)} #84#return; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,788 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12599#(<= 11 main_~k~0)} #84#return; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12598#(<= 10 main_~k~0)} #84#return; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,797 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12597#(<= 9 main_~k~0)} #84#return; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,802 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12596#(<= 8 main_~k~0)} #84#return; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,806 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12595#(<= 7 main_~k~0)} #84#return; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,811 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12594#(<= 6 main_~k~0)} #84#return; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,816 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12593#(<= 5 main_~k~0)} #84#return; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,820 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12592#(<= 4 main_~k~0)} #84#return; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12591#(<= 3 main_~k~0)} #84#return; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,830 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12584#true} {12590#(<= 2 main_~k~0)} #84#return; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,831 INFO L263 TraceCheckUtils]: 0: Hoare triple {12584#true} call ULTIMATE.init(); {12584#true} is VALID [2020-07-17 22:52:03,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12584#true} {12584#true} #80#return; {12584#true} is VALID [2020-07-17 22:52:03,831 INFO L263 TraceCheckUtils]: 3: Hoare triple {12584#true} call #t~ret3 := main(); {12584#true} is VALID [2020-07-17 22:52:03,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {12584#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:03,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {12588#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:03,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {12588#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:03,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {12588#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:03,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {12588#(<= 0 main_~k~0)} ~i~0 := 0; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:03,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {12588#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:03,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {12588#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:03,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {12589#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:03,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {12589#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {12590#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {12590#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {12591#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {12591#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {12592#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {12592#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,842 INFO L280 TraceCheckUtils]: 19: Hoare triple {12593#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {12593#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {12594#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {12594#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {12595#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,846 INFO L280 TraceCheckUtils]: 24: Hoare triple {12595#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,846 INFO L280 TraceCheckUtils]: 25: Hoare triple {12596#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {12596#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,848 INFO L280 TraceCheckUtils]: 27: Hoare triple {12597#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,848 INFO L280 TraceCheckUtils]: 28: Hoare triple {12597#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,849 INFO L280 TraceCheckUtils]: 29: Hoare triple {12598#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {12598#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {12599#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {12599#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,851 INFO L280 TraceCheckUtils]: 33: Hoare triple {12600#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {12600#(<= 12 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {12600#(<= 12 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,853 INFO L280 TraceCheckUtils]: 36: Hoare triple {12600#(<= 12 main_~k~0)} assume !false; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,853 INFO L263 TraceCheckUtils]: 37: Hoare triple {12600#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,854 INFO L280 TraceCheckUtils]: 40: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,854 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {12584#true} {12600#(<= 12 main_~k~0)} #84#return; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:03,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {12600#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {12599#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {12599#(<= 11 main_~k~0)} assume !false; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,857 INFO L263 TraceCheckUtils]: 45: Hoare triple {12599#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,857 INFO L280 TraceCheckUtils]: 46: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,857 INFO L280 TraceCheckUtils]: 47: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,857 INFO L280 TraceCheckUtils]: 48: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,858 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12584#true} {12599#(<= 11 main_~k~0)} #84#return; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:03,859 INFO L280 TraceCheckUtils]: 50: Hoare triple {12599#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,859 INFO L280 TraceCheckUtils]: 51: Hoare triple {12598#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {12598#(<= 10 main_~k~0)} assume !false; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,860 INFO L263 TraceCheckUtils]: 53: Hoare triple {12598#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,860 INFO L280 TraceCheckUtils]: 54: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,860 INFO L280 TraceCheckUtils]: 55: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,860 INFO L280 TraceCheckUtils]: 56: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,861 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {12584#true} {12598#(<= 10 main_~k~0)} #84#return; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:03,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {12598#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,862 INFO L280 TraceCheckUtils]: 59: Hoare triple {12597#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,863 INFO L280 TraceCheckUtils]: 60: Hoare triple {12597#(<= 9 main_~k~0)} assume !false; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,863 INFO L263 TraceCheckUtils]: 61: Hoare triple {12597#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,863 INFO L280 TraceCheckUtils]: 62: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,863 INFO L280 TraceCheckUtils]: 63: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,864 INFO L280 TraceCheckUtils]: 64: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,864 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {12584#true} {12597#(<= 9 main_~k~0)} #84#return; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:03,865 INFO L280 TraceCheckUtils]: 66: Hoare triple {12597#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {12596#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {12596#(<= 8 main_~k~0)} assume !false; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,866 INFO L263 TraceCheckUtils]: 69: Hoare triple {12596#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,866 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {12584#true} {12596#(<= 8 main_~k~0)} #84#return; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:03,867 INFO L280 TraceCheckUtils]: 74: Hoare triple {12596#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,868 INFO L280 TraceCheckUtils]: 75: Hoare triple {12595#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,868 INFO L280 TraceCheckUtils]: 76: Hoare triple {12595#(<= 7 main_~k~0)} assume !false; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,868 INFO L263 TraceCheckUtils]: 77: Hoare triple {12595#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,869 INFO L280 TraceCheckUtils]: 78: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,869 INFO L280 TraceCheckUtils]: 79: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,869 INFO L280 TraceCheckUtils]: 80: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,870 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {12584#true} {12595#(<= 7 main_~k~0)} #84#return; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:03,871 INFO L280 TraceCheckUtils]: 82: Hoare triple {12595#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,871 INFO L280 TraceCheckUtils]: 83: Hoare triple {12594#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,871 INFO L280 TraceCheckUtils]: 84: Hoare triple {12594#(<= 6 main_~k~0)} assume !false; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,872 INFO L263 TraceCheckUtils]: 85: Hoare triple {12594#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,872 INFO L280 TraceCheckUtils]: 86: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,872 INFO L280 TraceCheckUtils]: 87: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,872 INFO L280 TraceCheckUtils]: 88: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,873 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12584#true} {12594#(<= 6 main_~k~0)} #84#return; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:03,874 INFO L280 TraceCheckUtils]: 90: Hoare triple {12594#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,874 INFO L280 TraceCheckUtils]: 91: Hoare triple {12593#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,875 INFO L280 TraceCheckUtils]: 92: Hoare triple {12593#(<= 5 main_~k~0)} assume !false; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,875 INFO L263 TraceCheckUtils]: 93: Hoare triple {12593#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,875 INFO L280 TraceCheckUtils]: 94: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,875 INFO L280 TraceCheckUtils]: 95: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,875 INFO L280 TraceCheckUtils]: 96: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,876 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {12584#true} {12593#(<= 5 main_~k~0)} #84#return; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:03,876 INFO L280 TraceCheckUtils]: 98: Hoare triple {12593#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,877 INFO L280 TraceCheckUtils]: 99: Hoare triple {12592#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,877 INFO L280 TraceCheckUtils]: 100: Hoare triple {12592#(<= 4 main_~k~0)} assume !false; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,877 INFO L263 TraceCheckUtils]: 101: Hoare triple {12592#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,877 INFO L280 TraceCheckUtils]: 102: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,877 INFO L280 TraceCheckUtils]: 103: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,878 INFO L280 TraceCheckUtils]: 104: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,878 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {12584#true} {12592#(<= 4 main_~k~0)} #84#return; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:03,879 INFO L280 TraceCheckUtils]: 106: Hoare triple {12592#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,879 INFO L280 TraceCheckUtils]: 107: Hoare triple {12591#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,879 INFO L280 TraceCheckUtils]: 108: Hoare triple {12591#(<= 3 main_~k~0)} assume !false; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,879 INFO L263 TraceCheckUtils]: 109: Hoare triple {12591#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,880 INFO L280 TraceCheckUtils]: 110: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,880 INFO L280 TraceCheckUtils]: 111: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,880 INFO L280 TraceCheckUtils]: 112: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,880 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {12584#true} {12591#(<= 3 main_~k~0)} #84#return; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:03,881 INFO L280 TraceCheckUtils]: 114: Hoare triple {12591#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,881 INFO L280 TraceCheckUtils]: 115: Hoare triple {12590#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,882 INFO L280 TraceCheckUtils]: 116: Hoare triple {12590#(<= 2 main_~k~0)} assume !false; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,882 INFO L263 TraceCheckUtils]: 117: Hoare triple {12590#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:03,882 INFO L280 TraceCheckUtils]: 118: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:03,882 INFO L280 TraceCheckUtils]: 119: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:03,882 INFO L280 TraceCheckUtils]: 120: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:03,882 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {12584#true} {12590#(<= 2 main_~k~0)} #84#return; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:03,883 INFO L280 TraceCheckUtils]: 122: Hoare triple {12590#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:03,883 INFO L280 TraceCheckUtils]: 123: Hoare triple {12589#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:03,884 INFO L280 TraceCheckUtils]: 124: Hoare triple {12589#(<= 1 main_~k~0)} assume !false; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:03,885 INFO L263 TraceCheckUtils]: 125: Hoare triple {12589#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12645#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:52:03,886 INFO L280 TraceCheckUtils]: 126: Hoare triple {12645#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {12646#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:52:03,886 INFO L280 TraceCheckUtils]: 127: Hoare triple {12646#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {12585#false} is VALID [2020-07-17 22:52:03,886 INFO L280 TraceCheckUtils]: 128: Hoare triple {12585#false} assume !false; {12585#false} is VALID [2020-07-17 22:52:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 178 proven. 242 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2020-07-17 22:52:03,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455584173] [2020-07-17 22:52:03,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [517396187] [2020-07-17 22:52:03,896 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:03,965 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 13 check-sat command(s) [2020-07-17 22:52:03,965 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:03,966 INFO L264 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 27 conjunts are in the unsatisfiable core [2020-07-17 22:52:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:03,990 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:04,277 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:52:04,323 INFO L263 TraceCheckUtils]: 0: Hoare triple {12584#true} call ULTIMATE.init(); {12584#true} is VALID [2020-07-17 22:52:04,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,323 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12584#true} {12584#true} #80#return; {12584#true} is VALID [2020-07-17 22:52:04,323 INFO L263 TraceCheckUtils]: 3: Hoare triple {12584#true} call #t~ret3 := main(); {12584#true} is VALID [2020-07-17 22:52:04,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {12584#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:04,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {12588#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:04,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {12588#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:04,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {12588#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:04,326 INFO L280 TraceCheckUtils]: 8: Hoare triple {12588#(<= 0 main_~k~0)} ~i~0 := 0; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:04,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {12588#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12588#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:04,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {12588#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:04,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {12589#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:04,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {12589#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:04,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {12590#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:04,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {12590#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:04,329 INFO L280 TraceCheckUtils]: 15: Hoare triple {12591#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:04,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {12591#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:04,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {12592#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:04,331 INFO L280 TraceCheckUtils]: 18: Hoare triple {12592#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:04,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {12593#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:04,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {12593#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:04,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {12594#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:04,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {12594#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:04,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {12595#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:04,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {12595#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:04,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {12596#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:04,335 INFO L280 TraceCheckUtils]: 26: Hoare triple {12596#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:04,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {12597#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:04,336 INFO L280 TraceCheckUtils]: 28: Hoare triple {12597#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:04,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {12598#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:04,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {12598#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:04,337 INFO L280 TraceCheckUtils]: 31: Hoare triple {12599#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:04,338 INFO L280 TraceCheckUtils]: 32: Hoare triple {12599#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:04,338 INFO L280 TraceCheckUtils]: 33: Hoare triple {12600#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:04,339 INFO L280 TraceCheckUtils]: 34: Hoare triple {12600#(<= 12 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:04,339 INFO L280 TraceCheckUtils]: 35: Hoare triple {12600#(<= 12 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:04,339 INFO L280 TraceCheckUtils]: 36: Hoare triple {12600#(<= 12 main_~k~0)} assume !false; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:04,339 INFO L263 TraceCheckUtils]: 37: Hoare triple {12600#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,340 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {12584#true} {12600#(<= 12 main_~k~0)} #84#return; {12600#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:04,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {12600#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:04,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {12599#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:04,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {12599#(<= 11 main_~k~0)} assume !false; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:04,342 INFO L263 TraceCheckUtils]: 45: Hoare triple {12599#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,342 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12584#true} {12599#(<= 11 main_~k~0)} #84#return; {12599#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:04,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {12599#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:04,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {12598#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:04,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {12598#(<= 10 main_~k~0)} assume !false; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:04,344 INFO L263 TraceCheckUtils]: 53: Hoare triple {12598#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,344 INFO L280 TraceCheckUtils]: 54: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,345 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {12584#true} {12598#(<= 10 main_~k~0)} #84#return; {12598#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:04,345 INFO L280 TraceCheckUtils]: 58: Hoare triple {12598#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:04,346 INFO L280 TraceCheckUtils]: 59: Hoare triple {12597#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:04,346 INFO L280 TraceCheckUtils]: 60: Hoare triple {12597#(<= 9 main_~k~0)} assume !false; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:04,346 INFO L263 TraceCheckUtils]: 61: Hoare triple {12597#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,346 INFO L280 TraceCheckUtils]: 62: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,346 INFO L280 TraceCheckUtils]: 63: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,347 INFO L280 TraceCheckUtils]: 64: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,347 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {12584#true} {12597#(<= 9 main_~k~0)} #84#return; {12597#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:04,348 INFO L280 TraceCheckUtils]: 66: Hoare triple {12597#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:04,348 INFO L280 TraceCheckUtils]: 67: Hoare triple {12596#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:04,348 INFO L280 TraceCheckUtils]: 68: Hoare triple {12596#(<= 8 main_~k~0)} assume !false; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:04,348 INFO L263 TraceCheckUtils]: 69: Hoare triple {12596#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,349 INFO L280 TraceCheckUtils]: 70: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,349 INFO L280 TraceCheckUtils]: 71: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,349 INFO L280 TraceCheckUtils]: 72: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,349 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {12584#true} {12596#(<= 8 main_~k~0)} #84#return; {12596#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:04,350 INFO L280 TraceCheckUtils]: 74: Hoare triple {12596#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:04,350 INFO L280 TraceCheckUtils]: 75: Hoare triple {12595#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:04,350 INFO L280 TraceCheckUtils]: 76: Hoare triple {12595#(<= 7 main_~k~0)} assume !false; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:04,351 INFO L263 TraceCheckUtils]: 77: Hoare triple {12595#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,351 INFO L280 TraceCheckUtils]: 78: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,351 INFO L280 TraceCheckUtils]: 79: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,351 INFO L280 TraceCheckUtils]: 80: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,353 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {12584#true} {12595#(<= 7 main_~k~0)} #84#return; {12595#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:04,353 INFO L280 TraceCheckUtils]: 82: Hoare triple {12595#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:04,354 INFO L280 TraceCheckUtils]: 83: Hoare triple {12594#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:04,354 INFO L280 TraceCheckUtils]: 84: Hoare triple {12594#(<= 6 main_~k~0)} assume !false; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:04,354 INFO L263 TraceCheckUtils]: 85: Hoare triple {12594#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,354 INFO L280 TraceCheckUtils]: 86: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,355 INFO L280 TraceCheckUtils]: 87: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,355 INFO L280 TraceCheckUtils]: 88: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,355 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12584#true} {12594#(<= 6 main_~k~0)} #84#return; {12594#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:04,356 INFO L280 TraceCheckUtils]: 90: Hoare triple {12594#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:04,356 INFO L280 TraceCheckUtils]: 91: Hoare triple {12593#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:04,356 INFO L280 TraceCheckUtils]: 92: Hoare triple {12593#(<= 5 main_~k~0)} assume !false; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:04,357 INFO L263 TraceCheckUtils]: 93: Hoare triple {12593#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,357 INFO L280 TraceCheckUtils]: 94: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,357 INFO L280 TraceCheckUtils]: 95: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,357 INFO L280 TraceCheckUtils]: 96: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,357 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {12584#true} {12593#(<= 5 main_~k~0)} #84#return; {12593#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:04,358 INFO L280 TraceCheckUtils]: 98: Hoare triple {12593#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:04,358 INFO L280 TraceCheckUtils]: 99: Hoare triple {12592#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:04,359 INFO L280 TraceCheckUtils]: 100: Hoare triple {12592#(<= 4 main_~k~0)} assume !false; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:04,359 INFO L263 TraceCheckUtils]: 101: Hoare triple {12592#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,359 INFO L280 TraceCheckUtils]: 102: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,359 INFO L280 TraceCheckUtils]: 103: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,359 INFO L280 TraceCheckUtils]: 104: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,360 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {12584#true} {12592#(<= 4 main_~k~0)} #84#return; {12592#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:04,360 INFO L280 TraceCheckUtils]: 106: Hoare triple {12592#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:04,361 INFO L280 TraceCheckUtils]: 107: Hoare triple {12591#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:04,361 INFO L280 TraceCheckUtils]: 108: Hoare triple {12591#(<= 3 main_~k~0)} assume !false; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:04,361 INFO L263 TraceCheckUtils]: 109: Hoare triple {12591#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,361 INFO L280 TraceCheckUtils]: 110: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,361 INFO L280 TraceCheckUtils]: 111: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,361 INFO L280 TraceCheckUtils]: 112: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,362 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {12584#true} {12591#(<= 3 main_~k~0)} #84#return; {12591#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:04,362 INFO L280 TraceCheckUtils]: 114: Hoare triple {12591#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:04,363 INFO L280 TraceCheckUtils]: 115: Hoare triple {12590#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:04,363 INFO L280 TraceCheckUtils]: 116: Hoare triple {12590#(<= 2 main_~k~0)} assume !false; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:04,363 INFO L263 TraceCheckUtils]: 117: Hoare triple {12590#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {12584#true} is VALID [2020-07-17 22:52:04,363 INFO L280 TraceCheckUtils]: 118: Hoare triple {12584#true} ~cond := #in~cond; {12584#true} is VALID [2020-07-17 22:52:04,363 INFO L280 TraceCheckUtils]: 119: Hoare triple {12584#true} assume !(0 == ~cond); {12584#true} is VALID [2020-07-17 22:52:04,364 INFO L280 TraceCheckUtils]: 120: Hoare triple {12584#true} assume true; {12584#true} is VALID [2020-07-17 22:52:04,364 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {12584#true} {12590#(<= 2 main_~k~0)} #84#return; {12590#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:04,365 INFO L280 TraceCheckUtils]: 122: Hoare triple {12590#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:04,365 INFO L280 TraceCheckUtils]: 123: Hoare triple {12589#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:04,365 INFO L280 TraceCheckUtils]: 124: Hoare triple {12589#(<= 1 main_~k~0)} assume !false; {12589#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:04,366 INFO L263 TraceCheckUtils]: 125: Hoare triple {12589#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13025#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:52:04,366 INFO L280 TraceCheckUtils]: 126: Hoare triple {13025#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13029#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:52:04,367 INFO L280 TraceCheckUtils]: 127: Hoare triple {13029#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12585#false} is VALID [2020-07-17 22:52:04,367 INFO L280 TraceCheckUtils]: 128: Hoare triple {12585#false} assume !false; {12585#false} is VALID [2020-07-17 22:52:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 178 proven. 242 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2020-07-17 22:52:04,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:04,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 19 [2020-07-17 22:52:04,376 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623940644] [2020-07-17 22:52:04,377 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 129 [2020-07-17 22:52:04,377 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:04,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-17 22:52:04,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:04,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-17 22:52:04,508 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:04,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-17 22:52:04,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=227, Unknown=0, NotChecked=0, Total=342 [2020-07-17 22:52:04,508 INFO L87 Difference]: Start difference. First operand 112 states and 120 transitions. Second operand 19 states. [2020-07-17 22:52:05,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:05,358 INFO L93 Difference]: Finished difference Result 127 states and 136 transitions. [2020-07-17 22:52:05,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-17 22:52:05,358 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 129 [2020-07-17 22:52:05,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:52:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 118 transitions. [2020-07-17 22:52:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-17 22:52:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 118 transitions. [2020-07-17 22:52:05,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 118 transitions. [2020-07-17 22:52:05,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:05,526 INFO L225 Difference]: With dead ends: 127 [2020-07-17 22:52:05,527 INFO L226 Difference]: Without dead ends: 125 [2020-07-17 22:52:05,527 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=121, Invalid=259, Unknown=0, NotChecked=0, Total=380 [2020-07-17 22:52:05,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2020-07-17 22:52:05,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 124. [2020-07-17 22:52:05,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:05,662 INFO L82 GeneralOperation]: Start isEquivalent. First operand 125 states. Second operand 124 states. [2020-07-17 22:52:05,663 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand 124 states. [2020-07-17 22:52:05,663 INFO L87 Difference]: Start difference. First operand 125 states. Second operand 124 states. [2020-07-17 22:52:05,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:05,669 INFO L93 Difference]: Finished difference Result 125 states and 134 transitions. [2020-07-17 22:52:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2020-07-17 22:52:05,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:05,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:05,671 INFO L74 IsIncluded]: Start isIncluded. First operand 124 states. Second operand 125 states. [2020-07-17 22:52:05,671 INFO L87 Difference]: Start difference. First operand 124 states. Second operand 125 states. [2020-07-17 22:52:05,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:05,676 INFO L93 Difference]: Finished difference Result 125 states and 134 transitions. [2020-07-17 22:52:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2020-07-17 22:52:05,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:05,677 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:05,678 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:05,678 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2020-07-17 22:52:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 133 transitions. [2020-07-17 22:52:05,685 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 133 transitions. Word has length 129 [2020-07-17 22:52:05,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:05,686 INFO L479 AbstractCegarLoop]: Abstraction has 124 states and 133 transitions. [2020-07-17 22:52:05,686 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-17 22:52:05,686 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2020-07-17 22:52:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-17 22:52:05,688 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:05,688 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:05,903 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:05,904 INFO L427 AbstractCegarLoop]: === Iteration 21 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:05,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:05,904 INFO L82 PathProgramCache]: Analyzing trace with hash 1971086744, now seen corresponding path program 18 times [2020-07-17 22:52:05,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:05,905 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170491947] [2020-07-17 22:52:05,905 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,649 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13646#true} {13646#true} #80#return; {13646#true} is VALID [2020-07-17 22:52:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,654 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13663#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {13663#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,659 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13668#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {13668#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13673#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {13673#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,669 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13678#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {13678#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,676 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13683#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {13683#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,682 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13688#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {13688#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13693#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {13693#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,699 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13698#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {13698#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13703#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {13703#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13708#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {13708#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,723 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13713#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {13713#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,730 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13718#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {13718#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:06,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13646#true} {13723#(<= main_~n~0 main_~j~0)} #84#return; {13723#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:06,737 INFO L263 TraceCheckUtils]: 0: Hoare triple {13646#true} call ULTIMATE.init(); {13646#true} is VALID [2020-07-17 22:52:06,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13646#true} {13646#true} #80#return; {13646#true} is VALID [2020-07-17 22:52:06,738 INFO L263 TraceCheckUtils]: 3: Hoare triple {13646#true} call #t~ret3 := main(); {13646#true} is VALID [2020-07-17 22:52:06,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {13646#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {13646#true} is VALID [2020-07-17 22:52:06,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {13646#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {13646#true} is VALID [2020-07-17 22:52:06,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {13646#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {13646#true} is VALID [2020-07-17 22:52:06,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {13646#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {13646#true} is VALID [2020-07-17 22:52:06,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {13646#true} ~i~0 := 0; {13650#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:06,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {13650#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13650#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:06,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {13650#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13651#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:06,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {13651#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13651#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:06,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {13651#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13652#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:06,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {13652#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13652#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:06,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {13652#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13653#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:06,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {13653#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13653#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:06,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {13653#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13654#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:06,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {13654#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13654#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:06,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {13654#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13655#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:06,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {13655#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13655#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:06,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {13655#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13656#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:06,756 INFO L280 TraceCheckUtils]: 21: Hoare triple {13656#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13656#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:06,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {13656#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13657#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:06,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {13657#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13657#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:06,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {13657#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13658#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:06,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {13658#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13658#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:06,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {13658#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13659#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:06,763 INFO L280 TraceCheckUtils]: 27: Hoare triple {13659#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13659#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:06,764 INFO L280 TraceCheckUtils]: 28: Hoare triple {13659#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13660#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:06,765 INFO L280 TraceCheckUtils]: 29: Hoare triple {13660#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13660#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:06,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {13660#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13661#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:06,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {13661#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13661#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:06,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {13661#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13662#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:06,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {13662#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13662#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:06,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {13662#(<= main_~i~0 12)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {13662#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:06,773 INFO L280 TraceCheckUtils]: 35: Hoare triple {13662#(<= main_~i~0 12)} ~j~0 := 0;~n~0 := ~i~0; {13663#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:06,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {13663#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {13663#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:06,774 INFO L263 TraceCheckUtils]: 37: Hoare triple {13663#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,774 INFO L280 TraceCheckUtils]: 39: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,776 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {13646#true} {13663#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {13663#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:06,778 INFO L280 TraceCheckUtils]: 42: Hoare triple {13663#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13668#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:06,778 INFO L280 TraceCheckUtils]: 43: Hoare triple {13668#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {13668#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:06,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {13668#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {13668#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:06,780 INFO L263 TraceCheckUtils]: 45: Hoare triple {13668#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,780 INFO L280 TraceCheckUtils]: 46: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,780 INFO L280 TraceCheckUtils]: 47: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,782 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {13646#true} {13668#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {13668#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:06,783 INFO L280 TraceCheckUtils]: 50: Hoare triple {13668#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13673#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:06,784 INFO L280 TraceCheckUtils]: 51: Hoare triple {13673#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {13673#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:06,785 INFO L280 TraceCheckUtils]: 52: Hoare triple {13673#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {13673#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:06,785 INFO L263 TraceCheckUtils]: 53: Hoare triple {13673#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,786 INFO L280 TraceCheckUtils]: 54: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,786 INFO L280 TraceCheckUtils]: 55: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,787 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {13646#true} {13673#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {13673#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:06,789 INFO L280 TraceCheckUtils]: 58: Hoare triple {13673#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13678#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:06,790 INFO L280 TraceCheckUtils]: 59: Hoare triple {13678#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {13678#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:06,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {13678#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {13678#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:06,791 INFO L263 TraceCheckUtils]: 61: Hoare triple {13678#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,791 INFO L280 TraceCheckUtils]: 62: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,791 INFO L280 TraceCheckUtils]: 63: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,792 INFO L280 TraceCheckUtils]: 64: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,793 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {13646#true} {13678#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {13678#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:06,794 INFO L280 TraceCheckUtils]: 66: Hoare triple {13678#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13683#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:06,795 INFO L280 TraceCheckUtils]: 67: Hoare triple {13683#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {13683#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:06,796 INFO L280 TraceCheckUtils]: 68: Hoare triple {13683#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {13683#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:06,796 INFO L263 TraceCheckUtils]: 69: Hoare triple {13683#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,797 INFO L280 TraceCheckUtils]: 70: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,797 INFO L280 TraceCheckUtils]: 71: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,797 INFO L280 TraceCheckUtils]: 72: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,798 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {13646#true} {13683#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {13683#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:06,800 INFO L280 TraceCheckUtils]: 74: Hoare triple {13683#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13688#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:06,801 INFO L280 TraceCheckUtils]: 75: Hoare triple {13688#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {13688#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:06,802 INFO L280 TraceCheckUtils]: 76: Hoare triple {13688#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {13688#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:06,802 INFO L263 TraceCheckUtils]: 77: Hoare triple {13688#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,803 INFO L280 TraceCheckUtils]: 78: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,803 INFO L280 TraceCheckUtils]: 79: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,803 INFO L280 TraceCheckUtils]: 80: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,804 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13646#true} {13688#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {13688#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:06,806 INFO L280 TraceCheckUtils]: 82: Hoare triple {13688#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13693#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:06,807 INFO L280 TraceCheckUtils]: 83: Hoare triple {13693#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {13693#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:06,807 INFO L280 TraceCheckUtils]: 84: Hoare triple {13693#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {13693#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:06,808 INFO L263 TraceCheckUtils]: 85: Hoare triple {13693#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,808 INFO L280 TraceCheckUtils]: 86: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,808 INFO L280 TraceCheckUtils]: 87: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,809 INFO L280 TraceCheckUtils]: 88: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,810 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13646#true} {13693#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {13693#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:06,811 INFO L280 TraceCheckUtils]: 90: Hoare triple {13693#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13698#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:06,812 INFO L280 TraceCheckUtils]: 91: Hoare triple {13698#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {13698#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:06,813 INFO L280 TraceCheckUtils]: 92: Hoare triple {13698#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {13698#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:06,813 INFO L263 TraceCheckUtils]: 93: Hoare triple {13698#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,814 INFO L280 TraceCheckUtils]: 94: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,814 INFO L280 TraceCheckUtils]: 95: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,814 INFO L280 TraceCheckUtils]: 96: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,815 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13646#true} {13698#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {13698#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:06,817 INFO L280 TraceCheckUtils]: 98: Hoare triple {13698#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13703#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:06,818 INFO L280 TraceCheckUtils]: 99: Hoare triple {13703#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {13703#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:06,819 INFO L280 TraceCheckUtils]: 100: Hoare triple {13703#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {13703#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:06,819 INFO L263 TraceCheckUtils]: 101: Hoare triple {13703#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,819 INFO L280 TraceCheckUtils]: 102: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,819 INFO L280 TraceCheckUtils]: 103: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,820 INFO L280 TraceCheckUtils]: 104: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,821 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13646#true} {13703#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {13703#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:06,822 INFO L280 TraceCheckUtils]: 106: Hoare triple {13703#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13708#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:06,823 INFO L280 TraceCheckUtils]: 107: Hoare triple {13708#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {13708#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:06,824 INFO L280 TraceCheckUtils]: 108: Hoare triple {13708#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {13708#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:06,824 INFO L263 TraceCheckUtils]: 109: Hoare triple {13708#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,825 INFO L280 TraceCheckUtils]: 110: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,825 INFO L280 TraceCheckUtils]: 111: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,825 INFO L280 TraceCheckUtils]: 112: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,826 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {13646#true} {13708#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {13708#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:06,828 INFO L280 TraceCheckUtils]: 114: Hoare triple {13708#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13713#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:06,829 INFO L280 TraceCheckUtils]: 115: Hoare triple {13713#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {13713#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:06,830 INFO L280 TraceCheckUtils]: 116: Hoare triple {13713#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {13713#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:06,830 INFO L263 TraceCheckUtils]: 117: Hoare triple {13713#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,830 INFO L280 TraceCheckUtils]: 118: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,831 INFO L280 TraceCheckUtils]: 119: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,831 INFO L280 TraceCheckUtils]: 120: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,832 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {13646#true} {13713#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {13713#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:06,834 INFO L280 TraceCheckUtils]: 122: Hoare triple {13713#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13718#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:06,835 INFO L280 TraceCheckUtils]: 123: Hoare triple {13718#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {13718#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:06,835 INFO L280 TraceCheckUtils]: 124: Hoare triple {13718#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {13718#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:06,836 INFO L263 TraceCheckUtils]: 125: Hoare triple {13718#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,836 INFO L280 TraceCheckUtils]: 126: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,836 INFO L280 TraceCheckUtils]: 127: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,837 INFO L280 TraceCheckUtils]: 128: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,838 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13646#true} {13718#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {13718#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:06,839 INFO L280 TraceCheckUtils]: 130: Hoare triple {13718#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13723#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:06,840 INFO L280 TraceCheckUtils]: 131: Hoare triple {13723#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {13723#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:06,841 INFO L280 TraceCheckUtils]: 132: Hoare triple {13723#(<= main_~n~0 main_~j~0)} assume !false; {13723#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:06,841 INFO L263 TraceCheckUtils]: 133: Hoare triple {13723#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:06,842 INFO L280 TraceCheckUtils]: 134: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:06,842 INFO L280 TraceCheckUtils]: 135: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:06,842 INFO L280 TraceCheckUtils]: 136: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:06,843 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13646#true} {13723#(<= main_~n~0 main_~j~0)} #84#return; {13723#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:06,845 INFO L280 TraceCheckUtils]: 138: Hoare triple {13723#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13728#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:52:06,846 INFO L280 TraceCheckUtils]: 139: Hoare triple {13728#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {13647#false} is VALID [2020-07-17 22:52:06,846 INFO L280 TraceCheckUtils]: 140: Hoare triple {13647#false} assume !false; {13647#false} is VALID [2020-07-17 22:52:06,847 INFO L263 TraceCheckUtils]: 141: Hoare triple {13647#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13647#false} is VALID [2020-07-17 22:52:06,847 INFO L280 TraceCheckUtils]: 142: Hoare triple {13647#false} ~cond := #in~cond; {13647#false} is VALID [2020-07-17 22:52:06,847 INFO L280 TraceCheckUtils]: 143: Hoare triple {13647#false} assume 0 == ~cond; {13647#false} is VALID [2020-07-17 22:52:06,848 INFO L280 TraceCheckUtils]: 144: Hoare triple {13647#false} assume !false; {13647#false} is VALID [2020-07-17 22:52:06,883 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 364 proven. 156 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-07-17 22:52:06,883 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170491947] [2020-07-17 22:52:06,884 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1562560904] [2020-07-17 22:52:06,884 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:07,018 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 14 check-sat command(s) [2020-07-17 22:52:07,018 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:07,021 INFO L264 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 29 conjunts are in the unsatisfiable core [2020-07-17 22:52:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:07,056 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:08,297 INFO L263 TraceCheckUtils]: 0: Hoare triple {13646#true} call ULTIMATE.init(); {13646#true} is VALID [2020-07-17 22:52:08,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13646#true} {13646#true} #80#return; {13646#true} is VALID [2020-07-17 22:52:08,298 INFO L263 TraceCheckUtils]: 3: Hoare triple {13646#true} call #t~ret3 := main(); {13646#true} is VALID [2020-07-17 22:52:08,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {13646#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {13646#true} is VALID [2020-07-17 22:52:08,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {13646#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {13646#true} is VALID [2020-07-17 22:52:08,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {13646#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {13646#true} is VALID [2020-07-17 22:52:08,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {13646#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {13646#true} is VALID [2020-07-17 22:52:08,301 INFO L280 TraceCheckUtils]: 8: Hoare triple {13646#true} ~i~0 := 0; {13650#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:08,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {13650#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13650#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:08,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {13650#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13651#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:08,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {13651#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13651#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:08,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {13651#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13652#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:08,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {13652#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13652#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:08,308 INFO L280 TraceCheckUtils]: 14: Hoare triple {13652#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13653#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:08,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {13653#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13653#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:08,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {13653#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13654#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:08,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {13654#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13654#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:08,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {13654#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13655#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:08,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {13655#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13655#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:08,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {13655#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13656#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:08,317 INFO L280 TraceCheckUtils]: 21: Hoare triple {13656#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13656#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:08,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {13656#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13657#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:08,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {13657#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13657#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:08,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {13657#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13658#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:08,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {13658#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13658#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:08,323 INFO L280 TraceCheckUtils]: 26: Hoare triple {13658#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13659#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:08,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {13659#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13659#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:08,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {13659#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13660#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:08,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {13660#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13660#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:08,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {13660#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13661#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:08,329 INFO L280 TraceCheckUtils]: 31: Hoare triple {13661#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13661#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:08,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {13661#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {13662#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:08,331 INFO L280 TraceCheckUtils]: 33: Hoare triple {13662#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {13662#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:08,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {13662#(<= main_~i~0 12)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {13662#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:08,333 INFO L280 TraceCheckUtils]: 35: Hoare triple {13662#(<= main_~i~0 12)} ~j~0 := 0;~n~0 := ~i~0; {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:08,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} assume !false; {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:08,334 INFO L263 TraceCheckUtils]: 37: Hoare triple {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,335 INFO L280 TraceCheckUtils]: 38: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,335 INFO L280 TraceCheckUtils]: 39: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,337 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {13646#true} {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} #84#return; {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:08,339 INFO L280 TraceCheckUtils]: 42: Hoare triple {13837#(and (<= main_~n~0 12) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:08,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:08,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} assume !false; {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:08,342 INFO L263 TraceCheckUtils]: 45: Hoare triple {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,343 INFO L280 TraceCheckUtils]: 48: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,344 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {13646#true} {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} #84#return; {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:08,346 INFO L280 TraceCheckUtils]: 50: Hoare triple {13859#(and (<= main_~n~0 12) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:08,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:08,372 INFO L280 TraceCheckUtils]: 52: Hoare triple {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} assume !false; {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:08,372 INFO L263 TraceCheckUtils]: 53: Hoare triple {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,372 INFO L280 TraceCheckUtils]: 54: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,373 INFO L280 TraceCheckUtils]: 55: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,373 INFO L280 TraceCheckUtils]: 56: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,374 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {13646#true} {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} #84#return; {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:08,376 INFO L280 TraceCheckUtils]: 58: Hoare triple {13884#(and (<= main_~n~0 12) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:08,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:08,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} assume !false; {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:08,378 INFO L263 TraceCheckUtils]: 61: Hoare triple {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,378 INFO L280 TraceCheckUtils]: 62: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,378 INFO L280 TraceCheckUtils]: 63: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,380 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {13646#true} {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} #84#return; {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:08,381 INFO L280 TraceCheckUtils]: 66: Hoare triple {13909#(and (<= main_~n~0 12) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:08,382 INFO L280 TraceCheckUtils]: 67: Hoare triple {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:08,383 INFO L280 TraceCheckUtils]: 68: Hoare triple {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} assume !false; {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:08,383 INFO L263 TraceCheckUtils]: 69: Hoare triple {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,383 INFO L280 TraceCheckUtils]: 70: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,383 INFO L280 TraceCheckUtils]: 71: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,383 INFO L280 TraceCheckUtils]: 72: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,384 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {13646#true} {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} #84#return; {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:08,386 INFO L280 TraceCheckUtils]: 74: Hoare triple {13934#(and (<= main_~n~0 12) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:08,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:08,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} assume !false; {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:08,388 INFO L263 TraceCheckUtils]: 77: Hoare triple {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,389 INFO L280 TraceCheckUtils]: 79: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,389 INFO L280 TraceCheckUtils]: 80: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,390 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {13646#true} {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} #84#return; {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:08,392 INFO L280 TraceCheckUtils]: 82: Hoare triple {13959#(and (<= main_~n~0 12) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:08,393 INFO L280 TraceCheckUtils]: 83: Hoare triple {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:08,394 INFO L280 TraceCheckUtils]: 84: Hoare triple {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} assume !false; {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:08,394 INFO L263 TraceCheckUtils]: 85: Hoare triple {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,394 INFO L280 TraceCheckUtils]: 86: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,395 INFO L280 TraceCheckUtils]: 87: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,395 INFO L280 TraceCheckUtils]: 88: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,396 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13646#true} {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} #84#return; {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:08,398 INFO L280 TraceCheckUtils]: 90: Hoare triple {13984#(and (<= main_~n~0 12) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:08,399 INFO L280 TraceCheckUtils]: 91: Hoare triple {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:08,400 INFO L280 TraceCheckUtils]: 92: Hoare triple {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} assume !false; {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:08,400 INFO L263 TraceCheckUtils]: 93: Hoare triple {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,401 INFO L280 TraceCheckUtils]: 95: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,401 INFO L280 TraceCheckUtils]: 96: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,402 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {13646#true} {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} #84#return; {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:08,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {14009#(and (<= main_~n~0 12) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:08,405 INFO L280 TraceCheckUtils]: 99: Hoare triple {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:08,406 INFO L280 TraceCheckUtils]: 100: Hoare triple {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} assume !false; {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:08,406 INFO L263 TraceCheckUtils]: 101: Hoare triple {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,406 INFO L280 TraceCheckUtils]: 102: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,406 INFO L280 TraceCheckUtils]: 103: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,407 INFO L280 TraceCheckUtils]: 104: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,408 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {13646#true} {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} #84#return; {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:08,409 INFO L280 TraceCheckUtils]: 106: Hoare triple {14034#(and (<= main_~n~0 12) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,410 INFO L280 TraceCheckUtils]: 107: Hoare triple {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} assume !(~j~0 >= ~n~0); {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,411 INFO L280 TraceCheckUtils]: 108: Hoare triple {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} assume !false; {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,412 INFO L263 TraceCheckUtils]: 109: Hoare triple {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,414 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {13646#true} {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} #84#return; {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,415 INFO L280 TraceCheckUtils]: 114: Hoare triple {14059#(and (<= 9 main_~j~0) (<= main_~n~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,416 INFO L280 TraceCheckUtils]: 115: Hoare triple {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} assume !(~j~0 >= ~n~0); {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} assume !false; {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,417 INFO L263 TraceCheckUtils]: 117: Hoare triple {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,418 INFO L280 TraceCheckUtils]: 119: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,418 INFO L280 TraceCheckUtils]: 120: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,419 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {13646#true} {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} #84#return; {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} is VALID [2020-07-17 22:52:08,421 INFO L280 TraceCheckUtils]: 122: Hoare triple {14084#(and (<= 10 main_~j~0) (<= main_~n~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:08,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:08,423 INFO L280 TraceCheckUtils]: 124: Hoare triple {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} assume !false; {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:08,423 INFO L263 TraceCheckUtils]: 125: Hoare triple {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,423 INFO L280 TraceCheckUtils]: 126: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,423 INFO L280 TraceCheckUtils]: 127: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,424 INFO L280 TraceCheckUtils]: 128: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,425 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13646#true} {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} #84#return; {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:08,426 INFO L280 TraceCheckUtils]: 130: Hoare triple {14109#(and (<= main_~n~0 12) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:08,428 INFO L280 TraceCheckUtils]: 131: Hoare triple {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:08,429 INFO L280 TraceCheckUtils]: 132: Hoare triple {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} assume !false; {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:08,429 INFO L263 TraceCheckUtils]: 133: Hoare triple {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13646#true} is VALID [2020-07-17 22:52:08,429 INFO L280 TraceCheckUtils]: 134: Hoare triple {13646#true} ~cond := #in~cond; {13646#true} is VALID [2020-07-17 22:52:08,430 INFO L280 TraceCheckUtils]: 135: Hoare triple {13646#true} assume !(0 == ~cond); {13646#true} is VALID [2020-07-17 22:52:08,430 INFO L280 TraceCheckUtils]: 136: Hoare triple {13646#true} assume true; {13646#true} is VALID [2020-07-17 22:52:08,431 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13646#true} {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} #84#return; {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:08,433 INFO L280 TraceCheckUtils]: 138: Hoare triple {14134#(and (<= main_~n~0 12) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {14159#(and (<= main_~n~0 12) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:08,434 INFO L280 TraceCheckUtils]: 139: Hoare triple {14159#(and (<= main_~n~0 12) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {13647#false} is VALID [2020-07-17 22:52:08,434 INFO L280 TraceCheckUtils]: 140: Hoare triple {13647#false} assume !false; {13647#false} is VALID [2020-07-17 22:52:08,434 INFO L263 TraceCheckUtils]: 141: Hoare triple {13647#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {13647#false} is VALID [2020-07-17 22:52:08,435 INFO L280 TraceCheckUtils]: 142: Hoare triple {13647#false} ~cond := #in~cond; {13647#false} is VALID [2020-07-17 22:52:08,435 INFO L280 TraceCheckUtils]: 143: Hoare triple {13647#false} assume 0 == ~cond; {13647#false} is VALID [2020-07-17 22:52:08,435 INFO L280 TraceCheckUtils]: 144: Hoare triple {13647#false} assume !false; {13647#false} is VALID [2020-07-17 22:52:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 364 proven. 156 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-07-17 22:52:08,484 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:08,484 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 43 [2020-07-17 22:52:08,484 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626581944] [2020-07-17 22:52:08,490 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 145 [2020-07-17 22:52:08,490 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:08,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states. [2020-07-17 22:52:08,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:08,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 43 states [2020-07-17 22:52:08,765 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:08,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2020-07-17 22:52:08,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=448, Invalid=1358, Unknown=0, NotChecked=0, Total=1806 [2020-07-17 22:52:08,767 INFO L87 Difference]: Start difference. First operand 124 states and 133 transitions. Second operand 43 states. [2020-07-17 22:52:11,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:11,177 INFO L93 Difference]: Finished difference Result 243 states and 291 transitions. [2020-07-17 22:52:11,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-17 22:52:11,177 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 145 [2020-07-17 22:52:11,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2020-07-17 22:52:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 201 transitions. [2020-07-17 22:52:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2020-07-17 22:52:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 201 transitions. [2020-07-17 22:52:11,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 201 transitions. [2020-07-17 22:52:11,414 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:11,418 INFO L225 Difference]: With dead ends: 243 [2020-07-17 22:52:11,419 INFO L226 Difference]: Without dead ends: 178 [2020-07-17 22:52:11,422 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 583 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=825, Invalid=2255, Unknown=0, NotChecked=0, Total=3080 [2020-07-17 22:52:11,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2020-07-17 22:52:11,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 126. [2020-07-17 22:52:11,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:11,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 178 states. Second operand 126 states. [2020-07-17 22:52:11,522 INFO L74 IsIncluded]: Start isIncluded. First operand 178 states. Second operand 126 states. [2020-07-17 22:52:11,522 INFO L87 Difference]: Start difference. First operand 178 states. Second operand 126 states. [2020-07-17 22:52:11,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:11,526 INFO L93 Difference]: Finished difference Result 178 states and 213 transitions. [2020-07-17 22:52:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 213 transitions. [2020-07-17 22:52:11,527 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:11,527 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:11,527 INFO L74 IsIncluded]: Start isIncluded. First operand 126 states. Second operand 178 states. [2020-07-17 22:52:11,527 INFO L87 Difference]: Start difference. First operand 126 states. Second operand 178 states. [2020-07-17 22:52:11,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:11,531 INFO L93 Difference]: Finished difference Result 178 states and 213 transitions. [2020-07-17 22:52:11,531 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 213 transitions. [2020-07-17 22:52:11,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:11,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:11,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:11,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126 states. [2020-07-17 22:52:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 135 transitions. [2020-07-17 22:52:11,535 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 135 transitions. Word has length 145 [2020-07-17 22:52:11,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:11,535 INFO L479 AbstractCegarLoop]: Abstraction has 126 states and 135 transitions. [2020-07-17 22:52:11,535 INFO L480 AbstractCegarLoop]: Interpolant automaton has 43 states. [2020-07-17 22:52:11,536 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2020-07-17 22:52:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-07-17 22:52:11,537 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:11,537 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:11,749 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2020-07-17 22:52:11,750 INFO L427 AbstractCegarLoop]: === Iteration 22 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:11,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:11,751 INFO L82 PathProgramCache]: Analyzing trace with hash 554411325, now seen corresponding path program 19 times [2020-07-17 22:52:11,751 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:11,751 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927554322] [2020-07-17 22:52:11,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,288 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15081#true} {15081#true} #80#return; {15081#true} is VALID [2020-07-17 22:52:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,293 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15099#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {15099#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,304 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15104#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {15104#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,315 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15109#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {15109#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,321 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15114#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {15114#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,326 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15119#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {15119#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,331 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15124#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {15124#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15129#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {15129#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,342 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15134#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {15134#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,347 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15139#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {15139#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,352 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15144#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {15144#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,357 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15149#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {15149#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,362 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15154#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {15154#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15081#true} {15159#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {15159#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:12,367 INFO L263 TraceCheckUtils]: 0: Hoare triple {15081#true} call ULTIMATE.init(); {15081#true} is VALID [2020-07-17 22:52:12,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,367 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15081#true} {15081#true} #80#return; {15081#true} is VALID [2020-07-17 22:52:12,367 INFO L263 TraceCheckUtils]: 3: Hoare triple {15081#true} call #t~ret3 := main(); {15081#true} is VALID [2020-07-17 22:52:12,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {15081#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {15081#true} is VALID [2020-07-17 22:52:12,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {15081#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15081#true} is VALID [2020-07-17 22:52:12,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {15081#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {15081#true} is VALID [2020-07-17 22:52:12,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {15081#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {15081#true} is VALID [2020-07-17 22:52:12,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {15081#true} ~i~0 := 0; {15085#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:12,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {15085#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15085#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:12,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {15085#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15086#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:12,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {15086#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15086#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:12,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {15086#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15087#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:12,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {15087#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15087#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:12,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {15087#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15088#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:12,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {15088#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15088#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:12,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {15088#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15089#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:12,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {15089#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15089#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:12,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {15089#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15090#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:12,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {15090#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15090#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:12,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {15090#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15091#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:12,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {15091#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15091#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:12,379 INFO L280 TraceCheckUtils]: 22: Hoare triple {15091#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15092#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:12,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {15092#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15092#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:12,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {15092#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15093#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:12,381 INFO L280 TraceCheckUtils]: 25: Hoare triple {15093#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15093#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:12,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {15093#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15094#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:12,382 INFO L280 TraceCheckUtils]: 27: Hoare triple {15094#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15094#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:12,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {15094#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15095#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:12,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {15095#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15095#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:12,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {15095#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15096#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:12,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {15096#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15096#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:12,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {15096#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15097#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:12,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {15097#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15097#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:12,387 INFO L280 TraceCheckUtils]: 34: Hoare triple {15097#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15098#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:12,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {15098#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15098#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:12,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {15098#(<= main_~i~0 13)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {15098#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:12,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {15098#(<= main_~i~0 13)} ~j~0 := 0;~n~0 := ~i~0; {15099#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:12,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {15099#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {15099#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:12,390 INFO L263 TraceCheckUtils]: 39: Hoare triple {15099#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,390 INFO L280 TraceCheckUtils]: 41: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,391 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15081#true} {15099#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {15099#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:12,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {15099#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15104#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:12,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {15104#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {15104#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:12,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {15104#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {15104#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:12,393 INFO L263 TraceCheckUtils]: 47: Hoare triple {15104#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,393 INFO L280 TraceCheckUtils]: 48: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,394 INFO L280 TraceCheckUtils]: 49: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,394 INFO L280 TraceCheckUtils]: 50: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,395 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15081#true} {15104#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {15104#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:12,396 INFO L280 TraceCheckUtils]: 52: Hoare triple {15104#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15109#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:12,396 INFO L280 TraceCheckUtils]: 53: Hoare triple {15109#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {15109#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:12,397 INFO L280 TraceCheckUtils]: 54: Hoare triple {15109#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {15109#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:12,397 INFO L263 TraceCheckUtils]: 55: Hoare triple {15109#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,397 INFO L280 TraceCheckUtils]: 56: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,397 INFO L280 TraceCheckUtils]: 57: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,398 INFO L280 TraceCheckUtils]: 58: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,398 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {15081#true} {15109#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {15109#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:12,400 INFO L280 TraceCheckUtils]: 60: Hoare triple {15109#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15114#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:12,400 INFO L280 TraceCheckUtils]: 61: Hoare triple {15114#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {15114#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:12,401 INFO L280 TraceCheckUtils]: 62: Hoare triple {15114#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {15114#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:12,401 INFO L263 TraceCheckUtils]: 63: Hoare triple {15114#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,417 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {15081#true} {15114#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {15114#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:12,421 INFO L280 TraceCheckUtils]: 68: Hoare triple {15114#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15119#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:12,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {15119#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {15119#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:12,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {15119#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {15119#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:12,422 INFO L263 TraceCheckUtils]: 71: Hoare triple {15119#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,423 INFO L280 TraceCheckUtils]: 72: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,423 INFO L280 TraceCheckUtils]: 74: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,424 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15081#true} {15119#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {15119#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:12,425 INFO L280 TraceCheckUtils]: 76: Hoare triple {15119#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15124#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:12,425 INFO L280 TraceCheckUtils]: 77: Hoare triple {15124#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {15124#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:12,426 INFO L280 TraceCheckUtils]: 78: Hoare triple {15124#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {15124#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:12,426 INFO L263 TraceCheckUtils]: 79: Hoare triple {15124#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,426 INFO L280 TraceCheckUtils]: 80: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,426 INFO L280 TraceCheckUtils]: 81: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,427 INFO L280 TraceCheckUtils]: 82: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,427 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {15081#true} {15124#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {15124#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:12,428 INFO L280 TraceCheckUtils]: 84: Hoare triple {15124#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15129#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:12,429 INFO L280 TraceCheckUtils]: 85: Hoare triple {15129#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {15129#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:12,429 INFO L280 TraceCheckUtils]: 86: Hoare triple {15129#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {15129#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:12,429 INFO L263 TraceCheckUtils]: 87: Hoare triple {15129#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,430 INFO L280 TraceCheckUtils]: 88: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,430 INFO L280 TraceCheckUtils]: 89: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,430 INFO L280 TraceCheckUtils]: 90: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,431 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {15081#true} {15129#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {15129#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:12,431 INFO L280 TraceCheckUtils]: 92: Hoare triple {15129#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15134#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:12,432 INFO L280 TraceCheckUtils]: 93: Hoare triple {15134#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {15134#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:12,433 INFO L280 TraceCheckUtils]: 94: Hoare triple {15134#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {15134#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:12,433 INFO L263 TraceCheckUtils]: 95: Hoare triple {15134#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,433 INFO L280 TraceCheckUtils]: 96: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,433 INFO L280 TraceCheckUtils]: 97: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,433 INFO L280 TraceCheckUtils]: 98: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,434 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {15081#true} {15134#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {15134#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:12,435 INFO L280 TraceCheckUtils]: 100: Hoare triple {15134#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15139#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:12,435 INFO L280 TraceCheckUtils]: 101: Hoare triple {15139#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {15139#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:12,436 INFO L280 TraceCheckUtils]: 102: Hoare triple {15139#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {15139#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:12,436 INFO L263 TraceCheckUtils]: 103: Hoare triple {15139#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,436 INFO L280 TraceCheckUtils]: 104: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,436 INFO L280 TraceCheckUtils]: 105: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,437 INFO L280 TraceCheckUtils]: 106: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,437 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15081#true} {15139#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {15139#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:12,438 INFO L280 TraceCheckUtils]: 108: Hoare triple {15139#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15144#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:12,439 INFO L280 TraceCheckUtils]: 109: Hoare triple {15144#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {15144#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:12,439 INFO L280 TraceCheckUtils]: 110: Hoare triple {15144#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {15144#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:12,440 INFO L263 TraceCheckUtils]: 111: Hoare triple {15144#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,440 INFO L280 TraceCheckUtils]: 112: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,440 INFO L280 TraceCheckUtils]: 113: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,440 INFO L280 TraceCheckUtils]: 114: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,441 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {15081#true} {15144#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {15144#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:12,442 INFO L280 TraceCheckUtils]: 116: Hoare triple {15144#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15149#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:12,442 INFO L280 TraceCheckUtils]: 117: Hoare triple {15149#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {15149#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:12,443 INFO L280 TraceCheckUtils]: 118: Hoare triple {15149#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {15149#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:12,443 INFO L263 TraceCheckUtils]: 119: Hoare triple {15149#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,443 INFO L280 TraceCheckUtils]: 120: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,443 INFO L280 TraceCheckUtils]: 121: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,443 INFO L280 TraceCheckUtils]: 122: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,444 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {15081#true} {15149#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {15149#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:12,445 INFO L280 TraceCheckUtils]: 124: Hoare triple {15149#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15154#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:12,445 INFO L280 TraceCheckUtils]: 125: Hoare triple {15154#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {15154#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:12,446 INFO L280 TraceCheckUtils]: 126: Hoare triple {15154#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {15154#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:12,446 INFO L263 TraceCheckUtils]: 127: Hoare triple {15154#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,446 INFO L280 TraceCheckUtils]: 128: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,447 INFO L280 TraceCheckUtils]: 129: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,447 INFO L280 TraceCheckUtils]: 130: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,447 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {15081#true} {15154#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {15154#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:12,448 INFO L280 TraceCheckUtils]: 132: Hoare triple {15154#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15159#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:12,449 INFO L280 TraceCheckUtils]: 133: Hoare triple {15159#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {15159#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:12,449 INFO L280 TraceCheckUtils]: 134: Hoare triple {15159#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {15159#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:12,450 INFO L263 TraceCheckUtils]: 135: Hoare triple {15159#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:12,450 INFO L280 TraceCheckUtils]: 136: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:12,450 INFO L280 TraceCheckUtils]: 137: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:12,450 INFO L280 TraceCheckUtils]: 138: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:12,451 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15081#true} {15159#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {15159#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:12,452 INFO L280 TraceCheckUtils]: 140: Hoare triple {15159#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15164#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:12,452 INFO L280 TraceCheckUtils]: 141: Hoare triple {15164#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {15082#false} is VALID [2020-07-17 22:52:12,453 INFO L280 TraceCheckUtils]: 142: Hoare triple {15082#false} assume !false; {15082#false} is VALID [2020-07-17 22:52:12,453 INFO L263 TraceCheckUtils]: 143: Hoare triple {15082#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15082#false} is VALID [2020-07-17 22:52:12,453 INFO L280 TraceCheckUtils]: 144: Hoare triple {15082#false} ~cond := #in~cond; {15082#false} is VALID [2020-07-17 22:52:12,453 INFO L280 TraceCheckUtils]: 145: Hoare triple {15082#false} assume 0 == ~cond; {15082#false} is VALID [2020-07-17 22:52:12,453 INFO L280 TraceCheckUtils]: 146: Hoare triple {15082#false} assume !false; {15082#false} is VALID [2020-07-17 22:52:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 364 proven. 182 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-07-17 22:52:12,472 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1927554322] [2020-07-17 22:52:12,473 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2054596434] [2020-07-17 22:52:12,473 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,540 INFO L264 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 30 conjunts are in the unsatisfiable core [2020-07-17 22:52:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:12,566 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:13,471 INFO L263 TraceCheckUtils]: 0: Hoare triple {15081#true} call ULTIMATE.init(); {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15081#true} {15081#true} #80#return; {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L263 TraceCheckUtils]: 3: Hoare triple {15081#true} call #t~ret3 := main(); {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L280 TraceCheckUtils]: 4: Hoare triple {15081#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {15081#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L280 TraceCheckUtils]: 6: Hoare triple {15081#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {15081#true} is VALID [2020-07-17 22:52:13,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {15081#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {15081#true} is VALID [2020-07-17 22:52:13,473 INFO L280 TraceCheckUtils]: 8: Hoare triple {15081#true} ~i~0 := 0; {15085#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:13,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {15085#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15085#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:13,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {15085#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15086#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:13,474 INFO L280 TraceCheckUtils]: 11: Hoare triple {15086#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15086#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:13,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {15086#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15087#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:13,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {15087#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15087#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:13,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {15087#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15088#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:13,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {15088#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15088#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:13,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {15088#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15089#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:13,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {15089#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15089#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:13,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {15089#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15090#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:13,480 INFO L280 TraceCheckUtils]: 19: Hoare triple {15090#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15090#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:13,480 INFO L280 TraceCheckUtils]: 20: Hoare triple {15090#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15091#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:13,481 INFO L280 TraceCheckUtils]: 21: Hoare triple {15091#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15091#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:13,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {15091#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15092#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:13,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {15092#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15092#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:13,483 INFO L280 TraceCheckUtils]: 24: Hoare triple {15092#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15093#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:13,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {15093#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15093#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:13,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {15093#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15094#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:13,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {15094#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15094#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:13,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {15094#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15095#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:13,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {15095#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15095#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:13,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {15095#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15096#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:13,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {15096#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15096#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:13,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {15096#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15097#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:13,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {15097#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15097#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:13,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {15097#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {15098#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:13,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {15098#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15098#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:13,489 INFO L280 TraceCheckUtils]: 36: Hoare triple {15098#(<= main_~i~0 13)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {15098#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:13,490 INFO L280 TraceCheckUtils]: 37: Hoare triple {15098#(<= main_~i~0 13)} ~j~0 := 0;~n~0 := ~i~0; {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:13,490 INFO L280 TraceCheckUtils]: 38: Hoare triple {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} assume !false; {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:13,490 INFO L263 TraceCheckUtils]: 39: Hoare triple {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,491 INFO L280 TraceCheckUtils]: 42: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,491 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15081#true} {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} #84#return; {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:13,494 INFO L280 TraceCheckUtils]: 44: Hoare triple {15279#(and (<= main_~n~0 13) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,495 INFO L280 TraceCheckUtils]: 45: Hoare triple {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,495 INFO L280 TraceCheckUtils]: 46: Hoare triple {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} assume !false; {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,495 INFO L263 TraceCheckUtils]: 47: Hoare triple {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,496 INFO L280 TraceCheckUtils]: 49: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,496 INFO L280 TraceCheckUtils]: 50: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,496 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15081#true} {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} #84#return; {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,497 INFO L280 TraceCheckUtils]: 52: Hoare triple {15301#(and (<= 1 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,498 INFO L280 TraceCheckUtils]: 53: Hoare triple {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,498 INFO L280 TraceCheckUtils]: 54: Hoare triple {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} assume !false; {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,499 INFO L263 TraceCheckUtils]: 55: Hoare triple {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,499 INFO L280 TraceCheckUtils]: 56: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,499 INFO L280 TraceCheckUtils]: 57: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,499 INFO L280 TraceCheckUtils]: 58: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,499 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {15081#true} {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} #84#return; {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,500 INFO L280 TraceCheckUtils]: 60: Hoare triple {15326#(and (<= 2 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,501 INFO L280 TraceCheckUtils]: 62: Hoare triple {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} assume !false; {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,501 INFO L263 TraceCheckUtils]: 63: Hoare triple {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,502 INFO L280 TraceCheckUtils]: 64: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,502 INFO L280 TraceCheckUtils]: 65: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,502 INFO L280 TraceCheckUtils]: 66: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,502 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {15081#true} {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} #84#return; {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,503 INFO L280 TraceCheckUtils]: 68: Hoare triple {15351#(and (<= 3 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,504 INFO L280 TraceCheckUtils]: 69: Hoare triple {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,504 INFO L280 TraceCheckUtils]: 70: Hoare triple {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} assume !false; {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,504 INFO L263 TraceCheckUtils]: 71: Hoare triple {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,505 INFO L280 TraceCheckUtils]: 72: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,505 INFO L280 TraceCheckUtils]: 73: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,505 INFO L280 TraceCheckUtils]: 74: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,514 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {15081#true} {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} #84#return; {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,515 INFO L280 TraceCheckUtils]: 76: Hoare triple {15376#(and (<= 4 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,516 INFO L280 TraceCheckUtils]: 77: Hoare triple {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,517 INFO L280 TraceCheckUtils]: 78: Hoare triple {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} assume !false; {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,517 INFO L263 TraceCheckUtils]: 79: Hoare triple {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,517 INFO L280 TraceCheckUtils]: 80: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,517 INFO L280 TraceCheckUtils]: 81: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,517 INFO L280 TraceCheckUtils]: 82: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,518 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {15081#true} {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} #84#return; {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,519 INFO L280 TraceCheckUtils]: 84: Hoare triple {15401#(and (<= 5 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:13,520 INFO L280 TraceCheckUtils]: 85: Hoare triple {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:13,521 INFO L280 TraceCheckUtils]: 86: Hoare triple {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} assume !false; {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:13,521 INFO L263 TraceCheckUtils]: 87: Hoare triple {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,521 INFO L280 TraceCheckUtils]: 88: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,521 INFO L280 TraceCheckUtils]: 89: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,521 INFO L280 TraceCheckUtils]: 90: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,522 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {15081#true} {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} #84#return; {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:13,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {15426#(and (<= main_~n~0 13) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,525 INFO L280 TraceCheckUtils]: 94: Hoare triple {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} assume !false; {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,525 INFO L263 TraceCheckUtils]: 95: Hoare triple {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,525 INFO L280 TraceCheckUtils]: 96: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,526 INFO L280 TraceCheckUtils]: 97: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,526 INFO L280 TraceCheckUtils]: 98: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,526 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {15081#true} {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} #84#return; {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,528 INFO L280 TraceCheckUtils]: 100: Hoare triple {15451#(and (<= 7 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,528 INFO L280 TraceCheckUtils]: 101: Hoare triple {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,529 INFO L280 TraceCheckUtils]: 102: Hoare triple {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} assume !false; {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,529 INFO L263 TraceCheckUtils]: 103: Hoare triple {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,529 INFO L280 TraceCheckUtils]: 104: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,529 INFO L280 TraceCheckUtils]: 105: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,530 INFO L280 TraceCheckUtils]: 106: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,537 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15081#true} {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} #84#return; {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,538 INFO L280 TraceCheckUtils]: 108: Hoare triple {15476#(and (<= 8 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,539 INFO L280 TraceCheckUtils]: 109: Hoare triple {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,540 INFO L280 TraceCheckUtils]: 110: Hoare triple {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} assume !false; {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,540 INFO L263 TraceCheckUtils]: 111: Hoare triple {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,541 INFO L280 TraceCheckUtils]: 113: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,541 INFO L280 TraceCheckUtils]: 114: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,542 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {15081#true} {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} #84#return; {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,543 INFO L280 TraceCheckUtils]: 116: Hoare triple {15501#(and (<= 9 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,544 INFO L280 TraceCheckUtils]: 117: Hoare triple {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} assume !(~j~0 >= ~n~0); {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,545 INFO L280 TraceCheckUtils]: 118: Hoare triple {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} assume !false; {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,545 INFO L263 TraceCheckUtils]: 119: Hoare triple {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,545 INFO L280 TraceCheckUtils]: 120: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,546 INFO L280 TraceCheckUtils]: 122: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,547 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {15081#true} {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} #84#return; {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} is VALID [2020-07-17 22:52:13,548 INFO L280 TraceCheckUtils]: 124: Hoare triple {15526#(and (<= 10 main_~j~0) (<= main_~n~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:13,549 INFO L280 TraceCheckUtils]: 125: Hoare triple {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:13,549 INFO L280 TraceCheckUtils]: 126: Hoare triple {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} assume !false; {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:13,550 INFO L263 TraceCheckUtils]: 127: Hoare triple {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,550 INFO L280 TraceCheckUtils]: 128: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,550 INFO L280 TraceCheckUtils]: 129: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,550 INFO L280 TraceCheckUtils]: 130: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,551 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {15081#true} {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} #84#return; {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:13,552 INFO L280 TraceCheckUtils]: 132: Hoare triple {15551#(and (<= main_~n~0 13) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:13,553 INFO L280 TraceCheckUtils]: 133: Hoare triple {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:13,554 INFO L280 TraceCheckUtils]: 134: Hoare triple {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} assume !false; {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:13,554 INFO L263 TraceCheckUtils]: 135: Hoare triple {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15081#true} is VALID [2020-07-17 22:52:13,554 INFO L280 TraceCheckUtils]: 136: Hoare triple {15081#true} ~cond := #in~cond; {15081#true} is VALID [2020-07-17 22:52:13,554 INFO L280 TraceCheckUtils]: 137: Hoare triple {15081#true} assume !(0 == ~cond); {15081#true} is VALID [2020-07-17 22:52:13,555 INFO L280 TraceCheckUtils]: 138: Hoare triple {15081#true} assume true; {15081#true} is VALID [2020-07-17 22:52:13,556 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15081#true} {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} #84#return; {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:13,557 INFO L280 TraceCheckUtils]: 140: Hoare triple {15576#(and (<= main_~n~0 13) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {15601#(and (<= main_~n~0 13) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:13,558 INFO L280 TraceCheckUtils]: 141: Hoare triple {15601#(and (<= main_~n~0 13) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {15082#false} is VALID [2020-07-17 22:52:13,558 INFO L280 TraceCheckUtils]: 142: Hoare triple {15082#false} assume !false; {15082#false} is VALID [2020-07-17 22:52:13,558 INFO L263 TraceCheckUtils]: 143: Hoare triple {15082#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {15082#false} is VALID [2020-07-17 22:52:13,558 INFO L280 TraceCheckUtils]: 144: Hoare triple {15082#false} ~cond := #in~cond; {15082#false} is VALID [2020-07-17 22:52:13,559 INFO L280 TraceCheckUtils]: 145: Hoare triple {15082#false} assume 0 == ~cond; {15082#false} is VALID [2020-07-17 22:52:13,559 INFO L280 TraceCheckUtils]: 146: Hoare triple {15082#false} assume !false; {15082#false} is VALID [2020-07-17 22:52:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 364 proven. 182 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-07-17 22:52:13,583 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:13,583 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30] total 44 [2020-07-17 22:52:13,584 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620965291] [2020-07-17 22:52:13,584 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 147 [2020-07-17 22:52:13,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:13,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states. [2020-07-17 22:52:13,822 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 177 edges. 177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:13,822 INFO L459 AbstractCegarLoop]: Interpolant automaton has 44 states [2020-07-17 22:52:13,822 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:13,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2020-07-17 22:52:13,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=463, Invalid=1429, Unknown=0, NotChecked=0, Total=1892 [2020-07-17 22:52:13,824 INFO L87 Difference]: Start difference. First operand 126 states and 135 transitions. Second operand 44 states. [2020-07-17 22:52:16,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:16,331 INFO L93 Difference]: Finished difference Result 247 states and 298 transitions. [2020-07-17 22:52:16,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-17 22:52:16,331 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 147 [2020-07-17 22:52:16,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:16,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-07-17 22:52:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 214 transitions. [2020-07-17 22:52:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-07-17 22:52:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 214 transitions. [2020-07-17 22:52:16,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 214 transitions. [2020-07-17 22:52:16,626 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:16,631 INFO L225 Difference]: With dead ends: 247 [2020-07-17 22:52:16,631 INFO L226 Difference]: Without dead ends: 184 [2020-07-17 22:52:16,632 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=897, Invalid=2409, Unknown=0, NotChecked=0, Total=3306 [2020-07-17 22:52:16,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2020-07-17 22:52:16,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 128. [2020-07-17 22:52:16,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:16,742 INFO L82 GeneralOperation]: Start isEquivalent. First operand 184 states. Second operand 128 states. [2020-07-17 22:52:16,742 INFO L74 IsIncluded]: Start isIncluded. First operand 184 states. Second operand 128 states. [2020-07-17 22:52:16,742 INFO L87 Difference]: Start difference. First operand 184 states. Second operand 128 states. [2020-07-17 22:52:16,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:16,747 INFO L93 Difference]: Finished difference Result 184 states and 221 transitions. [2020-07-17 22:52:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 221 transitions. [2020-07-17 22:52:16,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:16,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:16,748 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand 184 states. [2020-07-17 22:52:16,748 INFO L87 Difference]: Start difference. First operand 128 states. Second operand 184 states. [2020-07-17 22:52:16,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:16,752 INFO L93 Difference]: Finished difference Result 184 states and 221 transitions. [2020-07-17 22:52:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 221 transitions. [2020-07-17 22:52:16,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:16,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:16,753 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:16,753 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2020-07-17 22:52:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 137 transitions. [2020-07-17 22:52:16,756 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 137 transitions. Word has length 147 [2020-07-17 22:52:16,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:16,756 INFO L479 AbstractCegarLoop]: Abstraction has 128 states and 137 transitions. [2020-07-17 22:52:16,756 INFO L480 AbstractCegarLoop]: Interpolant automaton has 44 states. [2020-07-17 22:52:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2020-07-17 22:52:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-17 22:52:16,757 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:16,758 INFO L422 BasicCegarLoop]: trace histogram [15, 14, 14, 14, 14, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:16,970 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:16,971 INFO L427 AbstractCegarLoop]: === Iteration 23 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:16,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:16,971 INFO L82 PathProgramCache]: Analyzing trace with hash 633966498, now seen corresponding path program 20 times [2020-07-17 22:52:16,972 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:16,972 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035600798] [2020-07-17 22:52:16,972 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16545#true} {16545#true} #80#return; {16545#true} is VALID [2020-07-17 22:52:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,370 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16563#(<= 14 main_~k~0)} #84#return; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,376 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16562#(<= 13 main_~k~0)} #84#return; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16561#(<= 12 main_~k~0)} #84#return; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16560#(<= 11 main_~k~0)} #84#return; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,393 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16559#(<= 10 main_~k~0)} #84#return; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,401 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16558#(<= 9 main_~k~0)} #84#return; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16557#(<= 8 main_~k~0)} #84#return; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,415 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16556#(<= 7 main_~k~0)} #84#return; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16555#(<= 6 main_~k~0)} #84#return; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,431 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16554#(<= 5 main_~k~0)} #84#return; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,439 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16553#(<= 4 main_~k~0)} #84#return; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,447 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16552#(<= 3 main_~k~0)} #84#return; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,454 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16545#true} {16551#(<= 2 main_~k~0)} #84#return; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,454 INFO L263 TraceCheckUtils]: 0: Hoare triple {16545#true} call ULTIMATE.init(); {16545#true} is VALID [2020-07-17 22:52:17,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,455 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16545#true} {16545#true} #80#return; {16545#true} is VALID [2020-07-17 22:52:17,455 INFO L263 TraceCheckUtils]: 3: Hoare triple {16545#true} call #t~ret3 := main(); {16545#true} is VALID [2020-07-17 22:52:17,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {16545#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:17,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {16549#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:17,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {16549#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:17,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {16549#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:17,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {16549#(<= 0 main_~k~0)} ~i~0 := 0; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:17,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {16549#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:17,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {16549#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:17,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {16550#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:17,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {16550#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {16551#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {16551#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {16552#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {16552#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {16553#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {16553#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {16554#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {16554#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {16555#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,476 INFO L280 TraceCheckUtils]: 22: Hoare triple {16555#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {16556#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {16556#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,479 INFO L280 TraceCheckUtils]: 25: Hoare triple {16557#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,481 INFO L280 TraceCheckUtils]: 26: Hoare triple {16557#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,482 INFO L280 TraceCheckUtils]: 27: Hoare triple {16558#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,483 INFO L280 TraceCheckUtils]: 28: Hoare triple {16558#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {16559#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {16559#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {16560#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {16560#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {16561#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,489 INFO L280 TraceCheckUtils]: 34: Hoare triple {16561#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,490 INFO L280 TraceCheckUtils]: 35: Hoare triple {16562#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {16562#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {16563#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {16563#(<= 14 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {16563#(<= 14 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {16563#(<= 14 main_~k~0)} assume !false; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,495 INFO L263 TraceCheckUtils]: 41: Hoare triple {16563#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,497 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {16545#true} {16563#(<= 14 main_~k~0)} #84#return; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:17,498 INFO L280 TraceCheckUtils]: 46: Hoare triple {16563#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {16562#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {16562#(<= 13 main_~k~0)} assume !false; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,500 INFO L263 TraceCheckUtils]: 49: Hoare triple {16562#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,501 INFO L280 TraceCheckUtils]: 51: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,501 INFO L280 TraceCheckUtils]: 52: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,501 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16545#true} {16562#(<= 13 main_~k~0)} #84#return; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:17,502 INFO L280 TraceCheckUtils]: 54: Hoare triple {16562#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,503 INFO L280 TraceCheckUtils]: 55: Hoare triple {16561#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {16561#(<= 12 main_~k~0)} assume !false; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,504 INFO L263 TraceCheckUtils]: 57: Hoare triple {16561#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,504 INFO L280 TraceCheckUtils]: 58: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,504 INFO L280 TraceCheckUtils]: 59: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,504 INFO L280 TraceCheckUtils]: 60: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,505 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {16545#true} {16561#(<= 12 main_~k~0)} #84#return; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:17,506 INFO L280 TraceCheckUtils]: 62: Hoare triple {16561#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,507 INFO L280 TraceCheckUtils]: 63: Hoare triple {16560#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,507 INFO L280 TraceCheckUtils]: 64: Hoare triple {16560#(<= 11 main_~k~0)} assume !false; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,507 INFO L263 TraceCheckUtils]: 65: Hoare triple {16560#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,507 INFO L280 TraceCheckUtils]: 66: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,508 INFO L280 TraceCheckUtils]: 67: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,508 INFO L280 TraceCheckUtils]: 68: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,509 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {16545#true} {16560#(<= 11 main_~k~0)} #84#return; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:17,510 INFO L280 TraceCheckUtils]: 70: Hoare triple {16560#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,511 INFO L280 TraceCheckUtils]: 71: Hoare triple {16559#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,512 INFO L280 TraceCheckUtils]: 72: Hoare triple {16559#(<= 10 main_~k~0)} assume !false; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,512 INFO L263 TraceCheckUtils]: 73: Hoare triple {16559#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,513 INFO L280 TraceCheckUtils]: 74: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,513 INFO L280 TraceCheckUtils]: 75: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,513 INFO L280 TraceCheckUtils]: 76: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,514 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16545#true} {16559#(<= 10 main_~k~0)} #84#return; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:17,516 INFO L280 TraceCheckUtils]: 78: Hoare triple {16559#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,516 INFO L280 TraceCheckUtils]: 79: Hoare triple {16558#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,517 INFO L280 TraceCheckUtils]: 80: Hoare triple {16558#(<= 9 main_~k~0)} assume !false; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,518 INFO L263 TraceCheckUtils]: 81: Hoare triple {16558#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,518 INFO L280 TraceCheckUtils]: 83: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,518 INFO L280 TraceCheckUtils]: 84: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,519 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16545#true} {16558#(<= 9 main_~k~0)} #84#return; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:17,521 INFO L280 TraceCheckUtils]: 86: Hoare triple {16558#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,522 INFO L280 TraceCheckUtils]: 87: Hoare triple {16557#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,522 INFO L280 TraceCheckUtils]: 88: Hoare triple {16557#(<= 8 main_~k~0)} assume !false; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,523 INFO L263 TraceCheckUtils]: 89: Hoare triple {16557#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,523 INFO L280 TraceCheckUtils]: 90: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,523 INFO L280 TraceCheckUtils]: 91: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,525 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {16545#true} {16557#(<= 8 main_~k~0)} #84#return; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:17,526 INFO L280 TraceCheckUtils]: 94: Hoare triple {16557#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,527 INFO L280 TraceCheckUtils]: 95: Hoare triple {16556#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,528 INFO L280 TraceCheckUtils]: 96: Hoare triple {16556#(<= 7 main_~k~0)} assume !false; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,528 INFO L263 TraceCheckUtils]: 97: Hoare triple {16556#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,528 INFO L280 TraceCheckUtils]: 98: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,528 INFO L280 TraceCheckUtils]: 99: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,529 INFO L280 TraceCheckUtils]: 100: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,530 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16545#true} {16556#(<= 7 main_~k~0)} #84#return; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:17,531 INFO L280 TraceCheckUtils]: 102: Hoare triple {16556#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,532 INFO L280 TraceCheckUtils]: 103: Hoare triple {16555#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,533 INFO L280 TraceCheckUtils]: 104: Hoare triple {16555#(<= 6 main_~k~0)} assume !false; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,533 INFO L263 TraceCheckUtils]: 105: Hoare triple {16555#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,533 INFO L280 TraceCheckUtils]: 106: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,534 INFO L280 TraceCheckUtils]: 107: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,534 INFO L280 TraceCheckUtils]: 108: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,535 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16545#true} {16555#(<= 6 main_~k~0)} #84#return; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:17,536 INFO L280 TraceCheckUtils]: 110: Hoare triple {16555#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,537 INFO L280 TraceCheckUtils]: 111: Hoare triple {16554#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,538 INFO L280 TraceCheckUtils]: 112: Hoare triple {16554#(<= 5 main_~k~0)} assume !false; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,538 INFO L263 TraceCheckUtils]: 113: Hoare triple {16554#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,538 INFO L280 TraceCheckUtils]: 114: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,539 INFO L280 TraceCheckUtils]: 115: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,539 INFO L280 TraceCheckUtils]: 116: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,540 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {16545#true} {16554#(<= 5 main_~k~0)} #84#return; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:17,541 INFO L280 TraceCheckUtils]: 118: Hoare triple {16554#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,542 INFO L280 TraceCheckUtils]: 119: Hoare triple {16553#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,543 INFO L280 TraceCheckUtils]: 120: Hoare triple {16553#(<= 4 main_~k~0)} assume !false; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,543 INFO L263 TraceCheckUtils]: 121: Hoare triple {16553#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,544 INFO L280 TraceCheckUtils]: 122: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,544 INFO L280 TraceCheckUtils]: 123: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,544 INFO L280 TraceCheckUtils]: 124: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,545 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {16545#true} {16553#(<= 4 main_~k~0)} #84#return; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:17,547 INFO L280 TraceCheckUtils]: 126: Hoare triple {16553#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,547 INFO L280 TraceCheckUtils]: 127: Hoare triple {16552#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,548 INFO L280 TraceCheckUtils]: 128: Hoare triple {16552#(<= 3 main_~k~0)} assume !false; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,549 INFO L263 TraceCheckUtils]: 129: Hoare triple {16552#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,549 INFO L280 TraceCheckUtils]: 130: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,549 INFO L280 TraceCheckUtils]: 131: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,549 INFO L280 TraceCheckUtils]: 132: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,550 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {16545#true} {16552#(<= 3 main_~k~0)} #84#return; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:17,552 INFO L280 TraceCheckUtils]: 134: Hoare triple {16552#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,552 INFO L280 TraceCheckUtils]: 135: Hoare triple {16551#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,553 INFO L280 TraceCheckUtils]: 136: Hoare triple {16551#(<= 2 main_~k~0)} assume !false; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,553 INFO L263 TraceCheckUtils]: 137: Hoare triple {16551#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:17,554 INFO L280 TraceCheckUtils]: 138: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:17,554 INFO L280 TraceCheckUtils]: 139: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:17,554 INFO L280 TraceCheckUtils]: 140: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:17,555 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {16545#true} {16551#(<= 2 main_~k~0)} #84#return; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:17,557 INFO L280 TraceCheckUtils]: 142: Hoare triple {16551#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:17,557 INFO L280 TraceCheckUtils]: 143: Hoare triple {16550#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:17,558 INFO L280 TraceCheckUtils]: 144: Hoare triple {16550#(<= 1 main_~k~0)} assume !false; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:17,560 INFO L263 TraceCheckUtils]: 145: Hoare triple {16550#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16616#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:52:17,561 INFO L280 TraceCheckUtils]: 146: Hoare triple {16616#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {16617#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:52:17,561 INFO L280 TraceCheckUtils]: 147: Hoare triple {16617#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {16546#false} is VALID [2020-07-17 22:52:17,562 INFO L280 TraceCheckUtils]: 148: Hoare triple {16546#false} assume !false; {16546#false} is VALID [2020-07-17 22:52:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 236 proven. 338 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-07-17 22:52:17,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035600798] [2020-07-17 22:52:17,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1860071546] [2020-07-17 22:52:17,588 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:17,700 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:52:17,700 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:17,703 INFO L264 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 31 conjunts are in the unsatisfiable core [2020-07-17 22:52:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:17,725 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:18,058 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:52:18,122 INFO L263 TraceCheckUtils]: 0: Hoare triple {16545#true} call ULTIMATE.init(); {16545#true} is VALID [2020-07-17 22:52:18,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16545#true} {16545#true} #80#return; {16545#true} is VALID [2020-07-17 22:52:18,123 INFO L263 TraceCheckUtils]: 3: Hoare triple {16545#true} call #t~ret3 := main(); {16545#true} is VALID [2020-07-17 22:52:18,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {16545#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:18,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {16549#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:18,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {16549#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:18,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {16549#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:18,126 INFO L280 TraceCheckUtils]: 8: Hoare triple {16549#(<= 0 main_~k~0)} ~i~0 := 0; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:18,126 INFO L280 TraceCheckUtils]: 9: Hoare triple {16549#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16549#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:18,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {16549#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:18,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {16550#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:18,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {16550#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:18,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {16551#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:18,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {16551#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:18,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {16552#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:18,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {16552#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:18,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {16553#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:18,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {16553#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:18,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {16554#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:18,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {16554#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:18,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {16555#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:18,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {16555#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:18,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {16556#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:18,134 INFO L280 TraceCheckUtils]: 24: Hoare triple {16556#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:18,139 INFO L280 TraceCheckUtils]: 25: Hoare triple {16557#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:18,140 INFO L280 TraceCheckUtils]: 26: Hoare triple {16557#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:18,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {16558#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:18,141 INFO L280 TraceCheckUtils]: 28: Hoare triple {16558#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:18,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {16559#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:18,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {16559#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:18,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {16560#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:18,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {16560#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:18,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {16561#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:18,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {16561#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:18,145 INFO L280 TraceCheckUtils]: 35: Hoare triple {16562#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:18,145 INFO L280 TraceCheckUtils]: 36: Hoare triple {16562#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:18,146 INFO L280 TraceCheckUtils]: 37: Hoare triple {16563#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:18,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {16563#(<= 14 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:18,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {16563#(<= 14 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:18,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {16563#(<= 14 main_~k~0)} assume !false; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:18,147 INFO L263 TraceCheckUtils]: 41: Hoare triple {16563#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,148 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {16545#true} {16563#(<= 14 main_~k~0)} #84#return; {16563#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:18,149 INFO L280 TraceCheckUtils]: 46: Hoare triple {16563#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:18,149 INFO L280 TraceCheckUtils]: 47: Hoare triple {16562#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:18,149 INFO L280 TraceCheckUtils]: 48: Hoare triple {16562#(<= 13 main_~k~0)} assume !false; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:18,150 INFO L263 TraceCheckUtils]: 49: Hoare triple {16562#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,150 INFO L280 TraceCheckUtils]: 50: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,150 INFO L280 TraceCheckUtils]: 51: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,150 INFO L280 TraceCheckUtils]: 52: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,151 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16545#true} {16562#(<= 13 main_~k~0)} #84#return; {16562#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:18,152 INFO L280 TraceCheckUtils]: 54: Hoare triple {16562#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:18,152 INFO L280 TraceCheckUtils]: 55: Hoare triple {16561#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:18,153 INFO L280 TraceCheckUtils]: 56: Hoare triple {16561#(<= 12 main_~k~0)} assume !false; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:18,153 INFO L263 TraceCheckUtils]: 57: Hoare triple {16561#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,153 INFO L280 TraceCheckUtils]: 58: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,153 INFO L280 TraceCheckUtils]: 59: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,153 INFO L280 TraceCheckUtils]: 60: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,154 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {16545#true} {16561#(<= 12 main_~k~0)} #84#return; {16561#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:18,154 INFO L280 TraceCheckUtils]: 62: Hoare triple {16561#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:18,155 INFO L280 TraceCheckUtils]: 63: Hoare triple {16560#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:18,155 INFO L280 TraceCheckUtils]: 64: Hoare triple {16560#(<= 11 main_~k~0)} assume !false; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:18,155 INFO L263 TraceCheckUtils]: 65: Hoare triple {16560#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,155 INFO L280 TraceCheckUtils]: 66: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,156 INFO L280 TraceCheckUtils]: 67: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,156 INFO L280 TraceCheckUtils]: 68: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,156 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {16545#true} {16560#(<= 11 main_~k~0)} #84#return; {16560#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:18,157 INFO L280 TraceCheckUtils]: 70: Hoare triple {16560#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:18,157 INFO L280 TraceCheckUtils]: 71: Hoare triple {16559#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:18,158 INFO L280 TraceCheckUtils]: 72: Hoare triple {16559#(<= 10 main_~k~0)} assume !false; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:18,158 INFO L263 TraceCheckUtils]: 73: Hoare triple {16559#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,158 INFO L280 TraceCheckUtils]: 74: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,158 INFO L280 TraceCheckUtils]: 75: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,158 INFO L280 TraceCheckUtils]: 76: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,158 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {16545#true} {16559#(<= 10 main_~k~0)} #84#return; {16559#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:18,159 INFO L280 TraceCheckUtils]: 78: Hoare triple {16559#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:18,160 INFO L280 TraceCheckUtils]: 79: Hoare triple {16558#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:18,161 INFO L280 TraceCheckUtils]: 80: Hoare triple {16558#(<= 9 main_~k~0)} assume !false; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:18,161 INFO L263 TraceCheckUtils]: 81: Hoare triple {16558#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,161 INFO L280 TraceCheckUtils]: 82: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,161 INFO L280 TraceCheckUtils]: 83: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,161 INFO L280 TraceCheckUtils]: 84: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,162 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16545#true} {16558#(<= 9 main_~k~0)} #84#return; {16558#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:18,163 INFO L280 TraceCheckUtils]: 86: Hoare triple {16558#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:18,164 INFO L280 TraceCheckUtils]: 87: Hoare triple {16557#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:18,165 INFO L280 TraceCheckUtils]: 88: Hoare triple {16557#(<= 8 main_~k~0)} assume !false; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:18,165 INFO L263 TraceCheckUtils]: 89: Hoare triple {16557#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,165 INFO L280 TraceCheckUtils]: 90: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,165 INFO L280 TraceCheckUtils]: 91: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,166 INFO L280 TraceCheckUtils]: 92: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,166 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {16545#true} {16557#(<= 8 main_~k~0)} #84#return; {16557#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:18,167 INFO L280 TraceCheckUtils]: 94: Hoare triple {16557#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:18,168 INFO L280 TraceCheckUtils]: 95: Hoare triple {16556#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:18,168 INFO L280 TraceCheckUtils]: 96: Hoare triple {16556#(<= 7 main_~k~0)} assume !false; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:18,168 INFO L263 TraceCheckUtils]: 97: Hoare triple {16556#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,168 INFO L280 TraceCheckUtils]: 98: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,168 INFO L280 TraceCheckUtils]: 99: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,168 INFO L280 TraceCheckUtils]: 100: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,169 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16545#true} {16556#(<= 7 main_~k~0)} #84#return; {16556#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:18,170 INFO L280 TraceCheckUtils]: 102: Hoare triple {16556#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:18,170 INFO L280 TraceCheckUtils]: 103: Hoare triple {16555#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:18,171 INFO L280 TraceCheckUtils]: 104: Hoare triple {16555#(<= 6 main_~k~0)} assume !false; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:18,171 INFO L263 TraceCheckUtils]: 105: Hoare triple {16555#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,171 INFO L280 TraceCheckUtils]: 106: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,171 INFO L280 TraceCheckUtils]: 107: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,171 INFO L280 TraceCheckUtils]: 108: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,172 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {16545#true} {16555#(<= 6 main_~k~0)} #84#return; {16555#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:18,172 INFO L280 TraceCheckUtils]: 110: Hoare triple {16555#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:18,173 INFO L280 TraceCheckUtils]: 111: Hoare triple {16554#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:18,173 INFO L280 TraceCheckUtils]: 112: Hoare triple {16554#(<= 5 main_~k~0)} assume !false; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:18,173 INFO L263 TraceCheckUtils]: 113: Hoare triple {16554#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,173 INFO L280 TraceCheckUtils]: 114: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,174 INFO L280 TraceCheckUtils]: 115: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,174 INFO L280 TraceCheckUtils]: 116: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,174 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {16545#true} {16554#(<= 5 main_~k~0)} #84#return; {16554#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:18,175 INFO L280 TraceCheckUtils]: 118: Hoare triple {16554#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:18,175 INFO L280 TraceCheckUtils]: 119: Hoare triple {16553#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:18,176 INFO L280 TraceCheckUtils]: 120: Hoare triple {16553#(<= 4 main_~k~0)} assume !false; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:18,176 INFO L263 TraceCheckUtils]: 121: Hoare triple {16553#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,176 INFO L280 TraceCheckUtils]: 122: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,176 INFO L280 TraceCheckUtils]: 123: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,176 INFO L280 TraceCheckUtils]: 124: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,176 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {16545#true} {16553#(<= 4 main_~k~0)} #84#return; {16553#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:18,177 INFO L280 TraceCheckUtils]: 126: Hoare triple {16553#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:18,178 INFO L280 TraceCheckUtils]: 127: Hoare triple {16552#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:18,178 INFO L280 TraceCheckUtils]: 128: Hoare triple {16552#(<= 3 main_~k~0)} assume !false; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:18,178 INFO L263 TraceCheckUtils]: 129: Hoare triple {16552#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,178 INFO L280 TraceCheckUtils]: 130: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,178 INFO L280 TraceCheckUtils]: 131: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,178 INFO L280 TraceCheckUtils]: 132: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,179 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {16545#true} {16552#(<= 3 main_~k~0)} #84#return; {16552#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:18,180 INFO L280 TraceCheckUtils]: 134: Hoare triple {16552#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:18,180 INFO L280 TraceCheckUtils]: 135: Hoare triple {16551#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:18,180 INFO L280 TraceCheckUtils]: 136: Hoare triple {16551#(<= 2 main_~k~0)} assume !false; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:18,181 INFO L263 TraceCheckUtils]: 137: Hoare triple {16551#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {16545#true} is VALID [2020-07-17 22:52:18,181 INFO L280 TraceCheckUtils]: 138: Hoare triple {16545#true} ~cond := #in~cond; {16545#true} is VALID [2020-07-17 22:52:18,181 INFO L280 TraceCheckUtils]: 139: Hoare triple {16545#true} assume !(0 == ~cond); {16545#true} is VALID [2020-07-17 22:52:18,181 INFO L280 TraceCheckUtils]: 140: Hoare triple {16545#true} assume true; {16545#true} is VALID [2020-07-17 22:52:18,181 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {16545#true} {16551#(<= 2 main_~k~0)} #84#return; {16551#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:18,182 INFO L280 TraceCheckUtils]: 142: Hoare triple {16551#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:18,182 INFO L280 TraceCheckUtils]: 143: Hoare triple {16550#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:18,183 INFO L280 TraceCheckUtils]: 144: Hoare triple {16550#(<= 1 main_~k~0)} assume !false; {16550#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:18,184 INFO L263 TraceCheckUtils]: 145: Hoare triple {16550#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17056#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:52:18,184 INFO L280 TraceCheckUtils]: 146: Hoare triple {17056#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17060#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:52:18,184 INFO L280 TraceCheckUtils]: 147: Hoare triple {17060#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16546#false} is VALID [2020-07-17 22:52:18,185 INFO L280 TraceCheckUtils]: 148: Hoare triple {16546#false} assume !false; {16546#false} is VALID [2020-07-17 22:52:18,196 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 236 proven. 338 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2020-07-17 22:52:18,197 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:18,197 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 21 [2020-07-17 22:52:18,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970049330] [2020-07-17 22:52:18,198 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 149 [2020-07-17 22:52:18,198 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:18,198 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-17 22:52:18,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:18,352 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-17 22:52:18,352 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:18,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-17 22:52:18,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=274, Unknown=0, NotChecked=0, Total=420 [2020-07-17 22:52:18,353 INFO L87 Difference]: Start difference. First operand 128 states and 137 transitions. Second operand 21 states. [2020-07-17 22:52:19,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:19,358 INFO L93 Difference]: Finished difference Result 143 states and 153 transitions. [2020-07-17 22:52:19,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-17 22:52:19,358 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 149 [2020-07-17 22:52:19,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-17 22:52:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 132 transitions. [2020-07-17 22:52:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-17 22:52:19,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 132 transitions. [2020-07-17 22:52:19,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 132 transitions. [2020-07-17 22:52:19,535 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:19,539 INFO L225 Difference]: With dead ends: 143 [2020-07-17 22:52:19,539 INFO L226 Difference]: Without dead ends: 141 [2020-07-17 22:52:19,540 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=152, Invalid=310, Unknown=0, NotChecked=0, Total=462 [2020-07-17 22:52:19,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2020-07-17 22:52:19,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 140. [2020-07-17 22:52:19,660 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:19,660 INFO L82 GeneralOperation]: Start isEquivalent. First operand 141 states. Second operand 140 states. [2020-07-17 22:52:19,660 INFO L74 IsIncluded]: Start isIncluded. First operand 141 states. Second operand 140 states. [2020-07-17 22:52:19,660 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 140 states. [2020-07-17 22:52:19,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:19,663 INFO L93 Difference]: Finished difference Result 141 states and 151 transitions. [2020-07-17 22:52:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 151 transitions. [2020-07-17 22:52:19,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:19,664 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:19,664 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand 141 states. [2020-07-17 22:52:19,664 INFO L87 Difference]: Start difference. First operand 140 states. Second operand 141 states. [2020-07-17 22:52:19,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:19,667 INFO L93 Difference]: Finished difference Result 141 states and 151 transitions. [2020-07-17 22:52:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 151 transitions. [2020-07-17 22:52:19,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:19,668 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:19,668 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:19,668 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2020-07-17 22:52:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 150 transitions. [2020-07-17 22:52:19,672 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 150 transitions. Word has length 149 [2020-07-17 22:52:19,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:19,672 INFO L479 AbstractCegarLoop]: Abstraction has 140 states and 150 transitions. [2020-07-17 22:52:19,672 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-17 22:52:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 150 transitions. [2020-07-17 22:52:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-17 22:52:19,673 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:19,674 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 15, 15, 15, 15, 15, 15, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:19,887 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2020-07-17 22:52:19,888 INFO L427 AbstractCegarLoop]: === Iteration 24 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:19,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:19,889 INFO L82 PathProgramCache]: Analyzing trace with hash -869716604, now seen corresponding path program 21 times [2020-07-17 22:52:19,889 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:19,889 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206106659] [2020-07-17 22:52:19,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17755#true} {17755#true} #80#return; {17755#true} is VALID [2020-07-17 22:52:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,568 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17774#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {17774#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,574 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17779#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {17779#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,582 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17784#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {17784#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17789#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {17789#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,593 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17794#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {17794#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:20,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17799#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {17799#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,603 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17804#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {17804#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,608 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17809#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {17809#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,613 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17814#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {17814#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,618 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17819#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {17819#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,632 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17824#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {17824#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,637 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17829#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {17829#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,642 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17834#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {17834#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,647 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17839#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {17839#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,652 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17755#true} {17844#(<= main_~n~0 main_~j~0)} #84#return; {17844#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:20,652 INFO L263 TraceCheckUtils]: 0: Hoare triple {17755#true} call ULTIMATE.init(); {17755#true} is VALID [2020-07-17 22:52:20,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17755#true} {17755#true} #80#return; {17755#true} is VALID [2020-07-17 22:52:20,652 INFO L263 TraceCheckUtils]: 3: Hoare triple {17755#true} call #t~ret3 := main(); {17755#true} is VALID [2020-07-17 22:52:20,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {17755#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {17755#true} is VALID [2020-07-17 22:52:20,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {17755#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {17755#true} is VALID [2020-07-17 22:52:20,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {17755#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {17755#true} is VALID [2020-07-17 22:52:20,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {17755#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {17755#true} is VALID [2020-07-17 22:52:20,654 INFO L280 TraceCheckUtils]: 8: Hoare triple {17755#true} ~i~0 := 0; {17759#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:20,654 INFO L280 TraceCheckUtils]: 9: Hoare triple {17759#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17759#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:20,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {17759#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17760#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:20,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {17760#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17760#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:20,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {17760#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17761#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:20,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {17761#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17761#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:20,659 INFO L280 TraceCheckUtils]: 14: Hoare triple {17761#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17762#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:20,660 INFO L280 TraceCheckUtils]: 15: Hoare triple {17762#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17762#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:20,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {17762#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17763#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:20,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {17763#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17763#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:20,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {17763#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17764#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:20,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {17764#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17764#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:20,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {17764#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17765#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:20,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {17765#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17765#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:20,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {17765#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17766#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:20,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {17766#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17766#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:20,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {17766#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17767#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:20,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {17767#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17767#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:20,670 INFO L280 TraceCheckUtils]: 26: Hoare triple {17767#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17768#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:20,670 INFO L280 TraceCheckUtils]: 27: Hoare triple {17768#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17768#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:20,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {17768#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17769#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:20,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {17769#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17769#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:20,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {17769#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17770#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:20,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {17770#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17770#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:20,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {17770#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17771#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:20,675 INFO L280 TraceCheckUtils]: 33: Hoare triple {17771#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17771#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:20,676 INFO L280 TraceCheckUtils]: 34: Hoare triple {17771#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17772#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:20,676 INFO L280 TraceCheckUtils]: 35: Hoare triple {17772#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17772#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:20,677 INFO L280 TraceCheckUtils]: 36: Hoare triple {17772#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17773#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:20,678 INFO L280 TraceCheckUtils]: 37: Hoare triple {17773#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17773#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:20,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {17773#(<= main_~i~0 14)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {17773#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:20,679 INFO L280 TraceCheckUtils]: 39: Hoare triple {17773#(<= main_~i~0 14)} ~j~0 := 0;~n~0 := ~i~0; {17774#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:20,680 INFO L280 TraceCheckUtils]: 40: Hoare triple {17774#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {17774#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:20,680 INFO L263 TraceCheckUtils]: 41: Hoare triple {17774#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,680 INFO L280 TraceCheckUtils]: 42: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,682 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {17755#true} {17774#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {17774#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:20,683 INFO L280 TraceCheckUtils]: 46: Hoare triple {17774#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17779#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:20,684 INFO L280 TraceCheckUtils]: 47: Hoare triple {17779#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {17779#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:20,685 INFO L280 TraceCheckUtils]: 48: Hoare triple {17779#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {17779#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:20,685 INFO L263 TraceCheckUtils]: 49: Hoare triple {17779#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,685 INFO L280 TraceCheckUtils]: 51: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,686 INFO L280 TraceCheckUtils]: 52: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,686 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {17755#true} {17779#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {17779#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:20,688 INFO L280 TraceCheckUtils]: 54: Hoare triple {17779#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17784#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:20,689 INFO L280 TraceCheckUtils]: 55: Hoare triple {17784#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {17784#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:20,689 INFO L280 TraceCheckUtils]: 56: Hoare triple {17784#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {17784#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:20,689 INFO L263 TraceCheckUtils]: 57: Hoare triple {17784#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,690 INFO L280 TraceCheckUtils]: 58: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,690 INFO L280 TraceCheckUtils]: 59: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,690 INFO L280 TraceCheckUtils]: 60: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,692 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {17755#true} {17784#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {17784#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:20,693 INFO L280 TraceCheckUtils]: 62: Hoare triple {17784#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17789#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:20,694 INFO L280 TraceCheckUtils]: 63: Hoare triple {17789#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {17789#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:20,694 INFO L280 TraceCheckUtils]: 64: Hoare triple {17789#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {17789#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:20,694 INFO L263 TraceCheckUtils]: 65: Hoare triple {17789#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,695 INFO L280 TraceCheckUtils]: 66: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,695 INFO L280 TraceCheckUtils]: 68: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,696 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {17755#true} {17789#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {17789#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:20,697 INFO L280 TraceCheckUtils]: 70: Hoare triple {17789#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17794#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:20,698 INFO L280 TraceCheckUtils]: 71: Hoare triple {17794#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {17794#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:20,698 INFO L280 TraceCheckUtils]: 72: Hoare triple {17794#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {17794#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:20,698 INFO L263 TraceCheckUtils]: 73: Hoare triple {17794#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,699 INFO L280 TraceCheckUtils]: 74: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,699 INFO L280 TraceCheckUtils]: 75: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,699 INFO L280 TraceCheckUtils]: 76: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,700 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {17755#true} {17794#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {17794#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:20,701 INFO L280 TraceCheckUtils]: 78: Hoare triple {17794#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17799#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:20,701 INFO L280 TraceCheckUtils]: 79: Hoare triple {17799#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {17799#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:20,702 INFO L280 TraceCheckUtils]: 80: Hoare triple {17799#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {17799#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:20,702 INFO L263 TraceCheckUtils]: 81: Hoare triple {17799#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,702 INFO L280 TraceCheckUtils]: 82: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,703 INFO L280 TraceCheckUtils]: 83: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,703 INFO L280 TraceCheckUtils]: 84: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,704 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17755#true} {17799#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {17799#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:20,705 INFO L280 TraceCheckUtils]: 86: Hoare triple {17799#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17804#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:20,705 INFO L280 TraceCheckUtils]: 87: Hoare triple {17804#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {17804#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:20,706 INFO L280 TraceCheckUtils]: 88: Hoare triple {17804#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {17804#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:20,706 INFO L263 TraceCheckUtils]: 89: Hoare triple {17804#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,706 INFO L280 TraceCheckUtils]: 90: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,706 INFO L280 TraceCheckUtils]: 91: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,706 INFO L280 TraceCheckUtils]: 92: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,707 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {17755#true} {17804#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {17804#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:20,708 INFO L280 TraceCheckUtils]: 94: Hoare triple {17804#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17809#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:20,709 INFO L280 TraceCheckUtils]: 95: Hoare triple {17809#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {17809#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:20,710 INFO L280 TraceCheckUtils]: 96: Hoare triple {17809#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {17809#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:20,710 INFO L263 TraceCheckUtils]: 97: Hoare triple {17809#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,710 INFO L280 TraceCheckUtils]: 98: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,710 INFO L280 TraceCheckUtils]: 99: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,710 INFO L280 TraceCheckUtils]: 100: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,711 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17755#true} {17809#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {17809#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:20,713 INFO L280 TraceCheckUtils]: 102: Hoare triple {17809#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17814#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:20,713 INFO L280 TraceCheckUtils]: 103: Hoare triple {17814#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {17814#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:20,714 INFO L280 TraceCheckUtils]: 104: Hoare triple {17814#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {17814#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:20,714 INFO L263 TraceCheckUtils]: 105: Hoare triple {17814#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,714 INFO L280 TraceCheckUtils]: 106: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,714 INFO L280 TraceCheckUtils]: 107: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,714 INFO L280 TraceCheckUtils]: 108: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,715 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {17755#true} {17814#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {17814#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:20,717 INFO L280 TraceCheckUtils]: 110: Hoare triple {17814#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17819#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:20,717 INFO L280 TraceCheckUtils]: 111: Hoare triple {17819#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {17819#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:20,718 INFO L280 TraceCheckUtils]: 112: Hoare triple {17819#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {17819#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:20,718 INFO L263 TraceCheckUtils]: 113: Hoare triple {17819#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,718 INFO L280 TraceCheckUtils]: 114: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,719 INFO L280 TraceCheckUtils]: 115: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,719 INFO L280 TraceCheckUtils]: 116: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,720 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {17755#true} {17819#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {17819#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:20,721 INFO L280 TraceCheckUtils]: 118: Hoare triple {17819#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17824#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:20,721 INFO L280 TraceCheckUtils]: 119: Hoare triple {17824#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {17824#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:20,722 INFO L280 TraceCheckUtils]: 120: Hoare triple {17824#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {17824#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:20,722 INFO L263 TraceCheckUtils]: 121: Hoare triple {17824#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,722 INFO L280 TraceCheckUtils]: 122: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,723 INFO L280 TraceCheckUtils]: 123: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,723 INFO L280 TraceCheckUtils]: 124: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,724 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {17755#true} {17824#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {17824#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:20,725 INFO L280 TraceCheckUtils]: 126: Hoare triple {17824#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17829#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:20,726 INFO L280 TraceCheckUtils]: 127: Hoare triple {17829#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {17829#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:20,726 INFO L280 TraceCheckUtils]: 128: Hoare triple {17829#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {17829#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:20,727 INFO L263 TraceCheckUtils]: 129: Hoare triple {17829#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,727 INFO L280 TraceCheckUtils]: 130: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,727 INFO L280 TraceCheckUtils]: 131: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,727 INFO L280 TraceCheckUtils]: 132: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,728 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {17755#true} {17829#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {17829#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:20,729 INFO L280 TraceCheckUtils]: 134: Hoare triple {17829#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17834#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:20,730 INFO L280 TraceCheckUtils]: 135: Hoare triple {17834#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {17834#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:20,731 INFO L280 TraceCheckUtils]: 136: Hoare triple {17834#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {17834#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:20,731 INFO L263 TraceCheckUtils]: 137: Hoare triple {17834#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,731 INFO L280 TraceCheckUtils]: 138: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,731 INFO L280 TraceCheckUtils]: 139: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,731 INFO L280 TraceCheckUtils]: 140: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,732 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {17755#true} {17834#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {17834#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:20,733 INFO L280 TraceCheckUtils]: 142: Hoare triple {17834#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17839#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:20,734 INFO L280 TraceCheckUtils]: 143: Hoare triple {17839#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {17839#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:20,734 INFO L280 TraceCheckUtils]: 144: Hoare triple {17839#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {17839#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:20,735 INFO L263 TraceCheckUtils]: 145: Hoare triple {17839#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,735 INFO L280 TraceCheckUtils]: 146: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,735 INFO L280 TraceCheckUtils]: 147: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,735 INFO L280 TraceCheckUtils]: 148: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,736 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {17755#true} {17839#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {17839#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:20,737 INFO L280 TraceCheckUtils]: 150: Hoare triple {17839#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17844#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:20,738 INFO L280 TraceCheckUtils]: 151: Hoare triple {17844#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {17844#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:20,738 INFO L280 TraceCheckUtils]: 152: Hoare triple {17844#(<= main_~n~0 main_~j~0)} assume !false; {17844#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:20,738 INFO L263 TraceCheckUtils]: 153: Hoare triple {17844#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:20,739 INFO L280 TraceCheckUtils]: 154: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:20,739 INFO L280 TraceCheckUtils]: 155: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:20,739 INFO L280 TraceCheckUtils]: 156: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:20,740 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17755#true} {17844#(<= main_~n~0 main_~j~0)} #84#return; {17844#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:20,741 INFO L280 TraceCheckUtils]: 158: Hoare triple {17844#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17849#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:52:20,742 INFO L280 TraceCheckUtils]: 159: Hoare triple {17849#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {17756#false} is VALID [2020-07-17 22:52:20,742 INFO L280 TraceCheckUtils]: 160: Hoare triple {17756#false} assume !false; {17756#false} is VALID [2020-07-17 22:52:20,743 INFO L263 TraceCheckUtils]: 161: Hoare triple {17756#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17756#false} is VALID [2020-07-17 22:52:20,743 INFO L280 TraceCheckUtils]: 162: Hoare triple {17756#false} ~cond := #in~cond; {17756#false} is VALID [2020-07-17 22:52:20,743 INFO L280 TraceCheckUtils]: 163: Hoare triple {17756#false} assume 0 == ~cond; {17756#false} is VALID [2020-07-17 22:52:20,743 INFO L280 TraceCheckUtils]: 164: Hoare triple {17756#false} assume !false; {17756#false} is VALID [2020-07-17 22:52:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 480 proven. 210 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2020-07-17 22:52:20,771 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206106659] [2020-07-17 22:52:20,771 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [357136048] [2020-07-17 22:52:20,771 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:20,880 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2020-07-17 22:52:20,880 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:20,883 INFO L264 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 33 conjunts are in the unsatisfiable core [2020-07-17 22:52:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:20,908 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:22,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {17755#true} call ULTIMATE.init(); {17755#true} is VALID [2020-07-17 22:52:22,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,086 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17755#true} {17755#true} #80#return; {17755#true} is VALID [2020-07-17 22:52:22,086 INFO L263 TraceCheckUtils]: 3: Hoare triple {17755#true} call #t~ret3 := main(); {17755#true} is VALID [2020-07-17 22:52:22,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {17755#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {17755#true} is VALID [2020-07-17 22:52:22,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {17755#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {17755#true} is VALID [2020-07-17 22:52:22,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {17755#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {17755#true} is VALID [2020-07-17 22:52:22,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {17755#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {17755#true} is VALID [2020-07-17 22:52:22,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {17755#true} ~i~0 := 0; {17759#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:22,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {17759#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17759#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:22,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {17759#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17760#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:22,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {17760#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17760#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:22,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {17760#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17761#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:22,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {17761#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17761#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:22,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {17761#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17762#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:22,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {17762#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17762#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:22,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {17762#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17763#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:22,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {17763#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17763#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:22,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {17763#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17764#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:22,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {17764#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17764#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:22,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {17764#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17765#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:22,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {17765#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17765#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:22,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {17765#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17766#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:22,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {17766#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17766#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:22,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {17766#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17767#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:22,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {17767#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17767#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:22,098 INFO L280 TraceCheckUtils]: 26: Hoare triple {17767#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17768#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:22,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {17768#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17768#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:22,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {17768#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17769#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:22,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {17769#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17769#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:22,101 INFO L280 TraceCheckUtils]: 30: Hoare triple {17769#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17770#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:22,101 INFO L280 TraceCheckUtils]: 31: Hoare triple {17770#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17770#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:22,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {17770#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17771#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:22,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {17771#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17771#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:22,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {17771#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17772#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:22,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {17772#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17772#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:22,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {17772#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {17773#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:22,105 INFO L280 TraceCheckUtils]: 37: Hoare triple {17773#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17773#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:22,105 INFO L280 TraceCheckUtils]: 38: Hoare triple {17773#(<= main_~i~0 14)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {17773#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:22,105 INFO L280 TraceCheckUtils]: 39: Hoare triple {17773#(<= main_~i~0 14)} ~j~0 := 0;~n~0 := ~i~0; {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:22,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} assume !false; {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:22,106 INFO L263 TraceCheckUtils]: 41: Hoare triple {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,107 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {17755#true} {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} #84#return; {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:22,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {17970#(and (<= main_~n~0 14) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} assume !false; {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,109 INFO L263 TraceCheckUtils]: 49: Hoare triple {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,109 INFO L280 TraceCheckUtils]: 50: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,110 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {17755#true} {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} #84#return; {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {17992#(and (<= 1 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:22,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:22,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} assume !false; {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:22,112 INFO L263 TraceCheckUtils]: 57: Hoare triple {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,113 INFO L280 TraceCheckUtils]: 59: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,113 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {17755#true} {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} #84#return; {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:22,114 INFO L280 TraceCheckUtils]: 62: Hoare triple {18017#(and (<= main_~n~0 14) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,115 INFO L280 TraceCheckUtils]: 63: Hoare triple {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,115 INFO L280 TraceCheckUtils]: 64: Hoare triple {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} assume !false; {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,115 INFO L263 TraceCheckUtils]: 65: Hoare triple {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,115 INFO L280 TraceCheckUtils]: 66: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,116 INFO L280 TraceCheckUtils]: 67: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,116 INFO L280 TraceCheckUtils]: 68: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,116 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {17755#true} {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} #84#return; {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,117 INFO L280 TraceCheckUtils]: 70: Hoare triple {18042#(and (<= 3 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,119 INFO L280 TraceCheckUtils]: 72: Hoare triple {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} assume !false; {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,119 INFO L263 TraceCheckUtils]: 73: Hoare triple {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,119 INFO L280 TraceCheckUtils]: 75: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,119 INFO L280 TraceCheckUtils]: 76: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,120 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {17755#true} {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} #84#return; {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,120 INFO L280 TraceCheckUtils]: 78: Hoare triple {18067#(and (<= 4 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,121 INFO L280 TraceCheckUtils]: 79: Hoare triple {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,121 INFO L280 TraceCheckUtils]: 80: Hoare triple {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} assume !false; {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,122 INFO L263 TraceCheckUtils]: 81: Hoare triple {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,122 INFO L280 TraceCheckUtils]: 82: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,122 INFO L280 TraceCheckUtils]: 83: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,122 INFO L280 TraceCheckUtils]: 84: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,123 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17755#true} {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} #84#return; {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,123 INFO L280 TraceCheckUtils]: 86: Hoare triple {18092#(and (<= 5 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:22,124 INFO L280 TraceCheckUtils]: 87: Hoare triple {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:22,125 INFO L280 TraceCheckUtils]: 88: Hoare triple {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} assume !false; {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:22,125 INFO L263 TraceCheckUtils]: 89: Hoare triple {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,125 INFO L280 TraceCheckUtils]: 90: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,125 INFO L280 TraceCheckUtils]: 91: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,125 INFO L280 TraceCheckUtils]: 92: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,126 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {17755#true} {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} #84#return; {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:22,127 INFO L280 TraceCheckUtils]: 94: Hoare triple {18117#(and (<= main_~n~0 14) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:22,128 INFO L280 TraceCheckUtils]: 95: Hoare triple {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:22,128 INFO L280 TraceCheckUtils]: 96: Hoare triple {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} assume !false; {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:22,129 INFO L263 TraceCheckUtils]: 97: Hoare triple {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,129 INFO L280 TraceCheckUtils]: 98: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,129 INFO L280 TraceCheckUtils]: 99: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,129 INFO L280 TraceCheckUtils]: 100: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,130 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17755#true} {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} #84#return; {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:22,130 INFO L280 TraceCheckUtils]: 102: Hoare triple {18142#(and (<= main_~n~0 14) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,131 INFO L280 TraceCheckUtils]: 103: Hoare triple {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,132 INFO L280 TraceCheckUtils]: 104: Hoare triple {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} assume !false; {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,132 INFO L263 TraceCheckUtils]: 105: Hoare triple {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,132 INFO L280 TraceCheckUtils]: 106: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,132 INFO L280 TraceCheckUtils]: 107: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,132 INFO L280 TraceCheckUtils]: 108: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,133 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {17755#true} {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} #84#return; {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,133 INFO L280 TraceCheckUtils]: 110: Hoare triple {18167#(and (<= 8 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,134 INFO L280 TraceCheckUtils]: 111: Hoare triple {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,134 INFO L280 TraceCheckUtils]: 112: Hoare triple {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} assume !false; {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,134 INFO L263 TraceCheckUtils]: 113: Hoare triple {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,135 INFO L280 TraceCheckUtils]: 114: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,135 INFO L280 TraceCheckUtils]: 115: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,135 INFO L280 TraceCheckUtils]: 116: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,136 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {17755#true} {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} #84#return; {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,137 INFO L280 TraceCheckUtils]: 118: Hoare triple {18192#(and (<= 9 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,138 INFO L280 TraceCheckUtils]: 119: Hoare triple {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,138 INFO L280 TraceCheckUtils]: 120: Hoare triple {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} assume !false; {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,138 INFO L263 TraceCheckUtils]: 121: Hoare triple {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,138 INFO L280 TraceCheckUtils]: 122: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,138 INFO L280 TraceCheckUtils]: 123: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,139 INFO L280 TraceCheckUtils]: 124: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,139 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {17755#true} {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} #84#return; {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,140 INFO L280 TraceCheckUtils]: 126: Hoare triple {18217#(and (<= 10 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:22,141 INFO L280 TraceCheckUtils]: 127: Hoare triple {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:22,141 INFO L280 TraceCheckUtils]: 128: Hoare triple {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} assume !false; {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:22,141 INFO L263 TraceCheckUtils]: 129: Hoare triple {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,142 INFO L280 TraceCheckUtils]: 130: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,142 INFO L280 TraceCheckUtils]: 131: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,142 INFO L280 TraceCheckUtils]: 132: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,145 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {17755#true} {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} #84#return; {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:22,146 INFO L280 TraceCheckUtils]: 134: Hoare triple {18242#(and (<= main_~n~0 14) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:22,147 INFO L280 TraceCheckUtils]: 135: Hoare triple {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:22,147 INFO L280 TraceCheckUtils]: 136: Hoare triple {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} assume !false; {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:22,147 INFO L263 TraceCheckUtils]: 137: Hoare triple {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,147 INFO L280 TraceCheckUtils]: 138: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,148 INFO L280 TraceCheckUtils]: 139: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,148 INFO L280 TraceCheckUtils]: 140: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,148 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {17755#true} {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} #84#return; {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:22,149 INFO L280 TraceCheckUtils]: 142: Hoare triple {18267#(and (<= main_~n~0 14) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:22,150 INFO L280 TraceCheckUtils]: 143: Hoare triple {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:22,150 INFO L280 TraceCheckUtils]: 144: Hoare triple {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} assume !false; {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:22,151 INFO L263 TraceCheckUtils]: 145: Hoare triple {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,151 INFO L280 TraceCheckUtils]: 146: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,151 INFO L280 TraceCheckUtils]: 147: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,151 INFO L280 TraceCheckUtils]: 148: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,151 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {17755#true} {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} #84#return; {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:22,152 INFO L280 TraceCheckUtils]: 150: Hoare triple {18292#(and (<= main_~n~0 14) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,153 INFO L280 TraceCheckUtils]: 151: Hoare triple {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,153 INFO L280 TraceCheckUtils]: 152: Hoare triple {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} assume !false; {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,154 INFO L263 TraceCheckUtils]: 153: Hoare triple {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17755#true} is VALID [2020-07-17 22:52:22,154 INFO L280 TraceCheckUtils]: 154: Hoare triple {17755#true} ~cond := #in~cond; {17755#true} is VALID [2020-07-17 22:52:22,154 INFO L280 TraceCheckUtils]: 155: Hoare triple {17755#true} assume !(0 == ~cond); {17755#true} is VALID [2020-07-17 22:52:22,154 INFO L280 TraceCheckUtils]: 156: Hoare triple {17755#true} assume true; {17755#true} is VALID [2020-07-17 22:52:22,161 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17755#true} {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} #84#return; {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,162 INFO L280 TraceCheckUtils]: 158: Hoare triple {18317#(and (<= 14 main_~j~0) (<= main_~n~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {18342#(and (<= 15 main_~j~0) (<= main_~n~0 14))} is VALID [2020-07-17 22:52:22,163 INFO L280 TraceCheckUtils]: 159: Hoare triple {18342#(and (<= 15 main_~j~0) (<= main_~n~0 14))} assume !(~j~0 >= ~n~0); {17756#false} is VALID [2020-07-17 22:52:22,163 INFO L280 TraceCheckUtils]: 160: Hoare triple {17756#false} assume !false; {17756#false} is VALID [2020-07-17 22:52:22,163 INFO L263 TraceCheckUtils]: 161: Hoare triple {17756#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {17756#false} is VALID [2020-07-17 22:52:22,163 INFO L280 TraceCheckUtils]: 162: Hoare triple {17756#false} ~cond := #in~cond; {17756#false} is VALID [2020-07-17 22:52:22,163 INFO L280 TraceCheckUtils]: 163: Hoare triple {17756#false} assume 0 == ~cond; {17756#false} is VALID [2020-07-17 22:52:22,164 INFO L280 TraceCheckUtils]: 164: Hoare triple {17756#false} assume !false; {17756#false} is VALID [2020-07-17 22:52:22,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 480 proven. 210 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2020-07-17 22:52:22,188 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:22,188 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33] total 49 [2020-07-17 22:52:22,188 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103961109] [2020-07-17 22:52:22,189 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 165 [2020-07-17 22:52:22,189 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:22,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states. [2020-07-17 22:52:22,441 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:22,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 49 states [2020-07-17 22:52:22,441 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:22,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2020-07-17 22:52:22,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=576, Invalid=1776, Unknown=0, NotChecked=0, Total=2352 [2020-07-17 22:52:22,443 INFO L87 Difference]: Start difference. First operand 140 states and 150 transitions. Second operand 49 states. [2020-07-17 22:52:25,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:25,260 INFO L93 Difference]: Finished difference Result 275 states and 330 transitions. [2020-07-17 22:52:25,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 22:52:25,260 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 165 [2020-07-17 22:52:25,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2020-07-17 22:52:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 227 transitions. [2020-07-17 22:52:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2020-07-17 22:52:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 227 transitions. [2020-07-17 22:52:25,266 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 227 transitions. [2020-07-17 22:52:25,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:25,571 INFO L225 Difference]: With dead ends: 275 [2020-07-17 22:52:25,571 INFO L226 Difference]: Without dead ends: 202 [2020-07-17 22:52:25,573 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 244 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 778 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1071, Invalid=2961, Unknown=0, NotChecked=0, Total=4032 [2020-07-17 22:52:25,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2020-07-17 22:52:25,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 142. [2020-07-17 22:52:25,694 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:25,694 INFO L82 GeneralOperation]: Start isEquivalent. First operand 202 states. Second operand 142 states. [2020-07-17 22:52:25,695 INFO L74 IsIncluded]: Start isIncluded. First operand 202 states. Second operand 142 states. [2020-07-17 22:52:25,695 INFO L87 Difference]: Start difference. First operand 202 states. Second operand 142 states. [2020-07-17 22:52:25,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:25,700 INFO L93 Difference]: Finished difference Result 202 states and 242 transitions. [2020-07-17 22:52:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 242 transitions. [2020-07-17 22:52:25,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:25,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:25,701 INFO L74 IsIncluded]: Start isIncluded. First operand 142 states. Second operand 202 states. [2020-07-17 22:52:25,701 INFO L87 Difference]: Start difference. First operand 142 states. Second operand 202 states. [2020-07-17 22:52:25,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:25,705 INFO L93 Difference]: Finished difference Result 202 states and 242 transitions. [2020-07-17 22:52:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 242 transitions. [2020-07-17 22:52:25,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:25,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:25,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:25,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142 states. [2020-07-17 22:52:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 152 transitions. [2020-07-17 22:52:25,709 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 152 transitions. Word has length 165 [2020-07-17 22:52:25,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:25,710 INFO L479 AbstractCegarLoop]: Abstraction has 142 states and 152 transitions. [2020-07-17 22:52:25,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 49 states. [2020-07-17 22:52:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2020-07-17 22:52:25,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-17 22:52:25,711 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:25,711 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:25,924 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2020-07-17 22:52:25,925 INFO L427 AbstractCegarLoop]: === Iteration 25 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:25,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:25,926 INFO L82 PathProgramCache]: Analyzing trace with hash -583456599, now seen corresponding path program 22 times [2020-07-17 22:52:25,926 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:25,926 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212193906] [2020-07-17 22:52:25,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19384#true} {19384#true} #80#return; {19384#true} is VALID [2020-07-17 22:52:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19404#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {19404#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,656 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19409#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {19409#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,660 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19414#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {19414#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19419#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {19419#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,668 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19424#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {19424#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,673 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19429#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {19429#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,677 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19434#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {19434#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,681 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19439#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {19439#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,686 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19444#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {19444#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19449#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {19449#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,699 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19454#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {19454#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,704 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19459#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {19459#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,709 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19464#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {19464#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,714 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19469#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {19469#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,718 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19384#true} {19474#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {19474#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:26,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {19384#true} call ULTIMATE.init(); {19384#true} is VALID [2020-07-17 22:52:26,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,719 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19384#true} {19384#true} #80#return; {19384#true} is VALID [2020-07-17 22:52:26,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {19384#true} call #t~ret3 := main(); {19384#true} is VALID [2020-07-17 22:52:26,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {19384#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {19384#true} is VALID [2020-07-17 22:52:26,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {19384#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {19384#true} is VALID [2020-07-17 22:52:26,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {19384#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {19384#true} is VALID [2020-07-17 22:52:26,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {19384#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {19384#true} is VALID [2020-07-17 22:52:26,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {19384#true} ~i~0 := 0; {19388#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:26,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {19388#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19388#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:26,722 INFO L280 TraceCheckUtils]: 10: Hoare triple {19388#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19389#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:26,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {19389#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19389#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:26,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {19389#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19390#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:26,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {19390#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19390#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:26,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {19390#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19391#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:26,725 INFO L280 TraceCheckUtils]: 15: Hoare triple {19391#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19391#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:26,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {19391#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19392#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:26,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {19392#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19392#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:26,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {19392#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19393#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:26,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {19393#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19393#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:26,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {19393#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19394#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:26,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {19394#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19394#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:26,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {19394#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19395#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:26,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {19395#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19395#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:26,733 INFO L280 TraceCheckUtils]: 24: Hoare triple {19395#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19396#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:26,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {19396#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19396#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:26,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {19396#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19397#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:26,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {19397#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19397#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:26,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {19397#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19398#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:26,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {19398#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19398#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:26,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {19398#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19399#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:26,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {19399#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19399#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:26,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {19399#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19400#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:26,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {19400#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19400#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:26,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {19400#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19401#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:26,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {19401#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19401#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:26,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {19401#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19402#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:26,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {19402#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19402#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:26,744 INFO L280 TraceCheckUtils]: 38: Hoare triple {19402#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19403#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:26,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {19403#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19403#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:26,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {19403#(<= main_~i~0 15)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {19403#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:26,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {19403#(<= main_~i~0 15)} ~j~0 := 0;~n~0 := ~i~0; {19404#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:26,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {19404#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {19404#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:26,747 INFO L263 TraceCheckUtils]: 43: Hoare triple {19404#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,747 INFO L280 TraceCheckUtils]: 44: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,748 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {19384#true} {19404#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {19404#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:26,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {19404#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19409#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:26,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {19409#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {19409#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:26,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {19409#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {19409#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:26,750 INFO L263 TraceCheckUtils]: 51: Hoare triple {19409#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,750 INFO L280 TraceCheckUtils]: 52: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,750 INFO L280 TraceCheckUtils]: 53: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,751 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19384#true} {19409#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {19409#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:26,752 INFO L280 TraceCheckUtils]: 56: Hoare triple {19409#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19414#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:26,753 INFO L280 TraceCheckUtils]: 57: Hoare triple {19414#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {19414#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:26,753 INFO L280 TraceCheckUtils]: 58: Hoare triple {19414#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {19414#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:26,753 INFO L263 TraceCheckUtils]: 59: Hoare triple {19414#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,753 INFO L280 TraceCheckUtils]: 60: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,754 INFO L280 TraceCheckUtils]: 62: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,755 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19384#true} {19414#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {19414#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:26,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {19414#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19419#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:26,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {19419#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {19419#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:26,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {19419#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {19419#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:26,757 INFO L263 TraceCheckUtils]: 67: Hoare triple {19419#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,757 INFO L280 TraceCheckUtils]: 68: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,757 INFO L280 TraceCheckUtils]: 69: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,758 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19384#true} {19419#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {19419#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:26,759 INFO L280 TraceCheckUtils]: 72: Hoare triple {19419#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19424#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:26,760 INFO L280 TraceCheckUtils]: 73: Hoare triple {19424#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {19424#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:26,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {19424#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {19424#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:26,761 INFO L263 TraceCheckUtils]: 75: Hoare triple {19424#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,761 INFO L280 TraceCheckUtils]: 76: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,761 INFO L280 TraceCheckUtils]: 77: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,761 INFO L280 TraceCheckUtils]: 78: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,762 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19384#true} {19424#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {19424#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:26,763 INFO L280 TraceCheckUtils]: 80: Hoare triple {19424#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19429#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:26,764 INFO L280 TraceCheckUtils]: 81: Hoare triple {19429#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {19429#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:26,764 INFO L280 TraceCheckUtils]: 82: Hoare triple {19429#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {19429#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:26,765 INFO L263 TraceCheckUtils]: 83: Hoare triple {19429#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,765 INFO L280 TraceCheckUtils]: 84: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,765 INFO L280 TraceCheckUtils]: 85: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,765 INFO L280 TraceCheckUtils]: 86: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,766 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19384#true} {19429#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {19429#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:26,767 INFO L280 TraceCheckUtils]: 88: Hoare triple {19429#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19434#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:26,767 INFO L280 TraceCheckUtils]: 89: Hoare triple {19434#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {19434#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:26,768 INFO L280 TraceCheckUtils]: 90: Hoare triple {19434#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {19434#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:26,768 INFO L263 TraceCheckUtils]: 91: Hoare triple {19434#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,768 INFO L280 TraceCheckUtils]: 92: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,768 INFO L280 TraceCheckUtils]: 93: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,769 INFO L280 TraceCheckUtils]: 94: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,769 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19384#true} {19434#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {19434#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:26,770 INFO L280 TraceCheckUtils]: 96: Hoare triple {19434#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19439#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:26,771 INFO L280 TraceCheckUtils]: 97: Hoare triple {19439#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {19439#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:26,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {19439#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {19439#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:26,772 INFO L263 TraceCheckUtils]: 99: Hoare triple {19439#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,772 INFO L280 TraceCheckUtils]: 100: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,772 INFO L280 TraceCheckUtils]: 101: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,772 INFO L280 TraceCheckUtils]: 102: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,773 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19384#true} {19439#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {19439#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:26,774 INFO L280 TraceCheckUtils]: 104: Hoare triple {19439#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19444#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:26,775 INFO L280 TraceCheckUtils]: 105: Hoare triple {19444#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {19444#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:26,776 INFO L280 TraceCheckUtils]: 106: Hoare triple {19444#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {19444#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:26,776 INFO L263 TraceCheckUtils]: 107: Hoare triple {19444#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,776 INFO L280 TraceCheckUtils]: 108: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,776 INFO L280 TraceCheckUtils]: 110: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,777 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {19384#true} {19444#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {19444#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:26,778 INFO L280 TraceCheckUtils]: 112: Hoare triple {19444#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19449#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:26,779 INFO L280 TraceCheckUtils]: 113: Hoare triple {19449#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {19449#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:26,780 INFO L280 TraceCheckUtils]: 114: Hoare triple {19449#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {19449#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:26,780 INFO L263 TraceCheckUtils]: 115: Hoare triple {19449#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,781 INFO L280 TraceCheckUtils]: 116: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,781 INFO L280 TraceCheckUtils]: 117: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,781 INFO L280 TraceCheckUtils]: 118: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,783 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {19384#true} {19449#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {19449#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:26,784 INFO L280 TraceCheckUtils]: 120: Hoare triple {19449#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19454#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:26,785 INFO L280 TraceCheckUtils]: 121: Hoare triple {19454#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {19454#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:26,786 INFO L280 TraceCheckUtils]: 122: Hoare triple {19454#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {19454#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:26,786 INFO L263 TraceCheckUtils]: 123: Hoare triple {19454#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,786 INFO L280 TraceCheckUtils]: 124: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,787 INFO L280 TraceCheckUtils]: 125: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,787 INFO L280 TraceCheckUtils]: 126: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,788 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {19384#true} {19454#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {19454#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:26,790 INFO L280 TraceCheckUtils]: 128: Hoare triple {19454#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19459#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:26,790 INFO L280 TraceCheckUtils]: 129: Hoare triple {19459#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {19459#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:26,791 INFO L280 TraceCheckUtils]: 130: Hoare triple {19459#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {19459#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:26,792 INFO L263 TraceCheckUtils]: 131: Hoare triple {19459#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,792 INFO L280 TraceCheckUtils]: 132: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,792 INFO L280 TraceCheckUtils]: 133: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,792 INFO L280 TraceCheckUtils]: 134: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,794 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19384#true} {19459#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {19459#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:26,795 INFO L280 TraceCheckUtils]: 136: Hoare triple {19459#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19464#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:26,796 INFO L280 TraceCheckUtils]: 137: Hoare triple {19464#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {19464#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:26,797 INFO L280 TraceCheckUtils]: 138: Hoare triple {19464#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {19464#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:26,797 INFO L263 TraceCheckUtils]: 139: Hoare triple {19464#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,797 INFO L280 TraceCheckUtils]: 140: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,798 INFO L280 TraceCheckUtils]: 141: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,798 INFO L280 TraceCheckUtils]: 142: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,799 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {19384#true} {19464#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {19464#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:26,800 INFO L280 TraceCheckUtils]: 144: Hoare triple {19464#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19469#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:26,801 INFO L280 TraceCheckUtils]: 145: Hoare triple {19469#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {19469#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:26,802 INFO L280 TraceCheckUtils]: 146: Hoare triple {19469#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {19469#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:26,803 INFO L263 TraceCheckUtils]: 147: Hoare triple {19469#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,803 INFO L280 TraceCheckUtils]: 148: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,803 INFO L280 TraceCheckUtils]: 149: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,803 INFO L280 TraceCheckUtils]: 150: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,805 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {19384#true} {19469#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {19469#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:26,806 INFO L280 TraceCheckUtils]: 152: Hoare triple {19469#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19474#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:26,807 INFO L280 TraceCheckUtils]: 153: Hoare triple {19474#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {19474#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:26,808 INFO L280 TraceCheckUtils]: 154: Hoare triple {19474#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {19474#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:26,808 INFO L263 TraceCheckUtils]: 155: Hoare triple {19474#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:26,809 INFO L280 TraceCheckUtils]: 156: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:26,809 INFO L280 TraceCheckUtils]: 157: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:26,809 INFO L280 TraceCheckUtils]: 158: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:26,811 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19384#true} {19474#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {19474#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:26,812 INFO L280 TraceCheckUtils]: 160: Hoare triple {19474#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19479#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:26,813 INFO L280 TraceCheckUtils]: 161: Hoare triple {19479#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {19385#false} is VALID [2020-07-17 22:52:26,813 INFO L280 TraceCheckUtils]: 162: Hoare triple {19385#false} assume !false; {19385#false} is VALID [2020-07-17 22:52:26,813 INFO L263 TraceCheckUtils]: 163: Hoare triple {19385#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19385#false} is VALID [2020-07-17 22:52:26,814 INFO L280 TraceCheckUtils]: 164: Hoare triple {19385#false} ~cond := #in~cond; {19385#false} is VALID [2020-07-17 22:52:26,814 INFO L280 TraceCheckUtils]: 165: Hoare triple {19385#false} assume 0 == ~cond; {19385#false} is VALID [2020-07-17 22:52:26,814 INFO L280 TraceCheckUtils]: 166: Hoare triple {19385#false} assume !false; {19385#false} is VALID [2020-07-17 22:52:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 480 proven. 240 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2020-07-17 22:52:26,851 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212193906] [2020-07-17 22:52:26,852 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1209218923] [2020-07-17 22:52:26,852 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:26,953 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:52:26,953 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:26,956 INFO L264 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 34 conjunts are in the unsatisfiable core [2020-07-17 22:52:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:26,992 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:28,185 INFO L263 TraceCheckUtils]: 0: Hoare triple {19384#true} call ULTIMATE.init(); {19384#true} is VALID [2020-07-17 22:52:28,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19384#true} {19384#true} #80#return; {19384#true} is VALID [2020-07-17 22:52:28,185 INFO L263 TraceCheckUtils]: 3: Hoare triple {19384#true} call #t~ret3 := main(); {19384#true} is VALID [2020-07-17 22:52:28,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {19384#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {19384#true} is VALID [2020-07-17 22:52:28,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {19384#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {19384#true} is VALID [2020-07-17 22:52:28,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {19384#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {19384#true} is VALID [2020-07-17 22:52:28,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {19384#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {19384#true} is VALID [2020-07-17 22:52:28,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {19384#true} ~i~0 := 0; {19388#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:28,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {19388#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19388#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:28,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {19388#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19389#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:28,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {19389#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19389#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:28,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {19389#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19390#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:28,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {19390#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19390#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:28,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {19390#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19391#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:28,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {19391#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19391#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:28,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {19391#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19392#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:28,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {19392#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19392#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:28,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {19392#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19393#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:28,192 INFO L280 TraceCheckUtils]: 19: Hoare triple {19393#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19393#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:28,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {19393#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19394#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:28,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {19394#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19394#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:28,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {19394#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19395#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:28,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {19395#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19395#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:28,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {19395#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19396#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:28,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {19396#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19396#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:28,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {19396#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19397#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:28,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {19397#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19397#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:28,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {19397#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19398#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:28,197 INFO L280 TraceCheckUtils]: 29: Hoare triple {19398#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19398#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:28,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {19398#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19399#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:28,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {19399#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19399#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:28,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {19399#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19400#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:28,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {19400#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19400#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:28,200 INFO L280 TraceCheckUtils]: 34: Hoare triple {19400#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19401#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:28,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {19401#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19401#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:28,201 INFO L280 TraceCheckUtils]: 36: Hoare triple {19401#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19402#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:28,202 INFO L280 TraceCheckUtils]: 37: Hoare triple {19402#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19402#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:28,202 INFO L280 TraceCheckUtils]: 38: Hoare triple {19402#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {19403#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:28,203 INFO L280 TraceCheckUtils]: 39: Hoare triple {19403#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19403#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:28,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {19403#(<= main_~i~0 15)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {19403#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:28,204 INFO L280 TraceCheckUtils]: 41: Hoare triple {19403#(<= main_~i~0 15)} ~j~0 := 0;~n~0 := ~i~0; {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,204 INFO L280 TraceCheckUtils]: 42: Hoare triple {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} assume !false; {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,204 INFO L263 TraceCheckUtils]: 43: Hoare triple {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,204 INFO L280 TraceCheckUtils]: 44: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,204 INFO L280 TraceCheckUtils]: 45: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,205 INFO L280 TraceCheckUtils]: 46: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,205 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {19384#true} {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} #84#return; {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {19606#(and (<= 0 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} assume !false; {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,207 INFO L263 TraceCheckUtils]: 51: Hoare triple {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,208 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19384#true} {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} #84#return; {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {19628#(and (<= 1 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,209 INFO L280 TraceCheckUtils]: 57: Hoare triple {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} assume !false; {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,209 INFO L263 TraceCheckUtils]: 59: Hoare triple {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,210 INFO L280 TraceCheckUtils]: 60: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,210 INFO L280 TraceCheckUtils]: 61: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,210 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19384#true} {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} #84#return; {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,211 INFO L280 TraceCheckUtils]: 64: Hoare triple {19653#(and (<= 2 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,212 INFO L280 TraceCheckUtils]: 66: Hoare triple {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} assume !false; {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,212 INFO L263 TraceCheckUtils]: 67: Hoare triple {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,212 INFO L280 TraceCheckUtils]: 68: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,212 INFO L280 TraceCheckUtils]: 69: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,212 INFO L280 TraceCheckUtils]: 70: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,213 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19384#true} {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} #84#return; {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,214 INFO L280 TraceCheckUtils]: 72: Hoare triple {19678#(and (<= 3 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,214 INFO L280 TraceCheckUtils]: 73: Hoare triple {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,215 INFO L280 TraceCheckUtils]: 74: Hoare triple {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} assume !false; {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,215 INFO L263 TraceCheckUtils]: 75: Hoare triple {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,216 INFO L280 TraceCheckUtils]: 78: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,216 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19384#true} {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} #84#return; {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,217 INFO L280 TraceCheckUtils]: 80: Hoare triple {19703#(and (<= 4 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,218 INFO L280 TraceCheckUtils]: 81: Hoare triple {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,218 INFO L280 TraceCheckUtils]: 82: Hoare triple {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} assume !false; {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,218 INFO L263 TraceCheckUtils]: 83: Hoare triple {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,219 INFO L280 TraceCheckUtils]: 84: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,219 INFO L280 TraceCheckUtils]: 85: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,219 INFO L280 TraceCheckUtils]: 86: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,219 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {19384#true} {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} #84#return; {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,220 INFO L280 TraceCheckUtils]: 88: Hoare triple {19728#(and (<= 5 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,221 INFO L280 TraceCheckUtils]: 89: Hoare triple {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,221 INFO L280 TraceCheckUtils]: 90: Hoare triple {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} assume !false; {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,221 INFO L263 TraceCheckUtils]: 91: Hoare triple {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,222 INFO L280 TraceCheckUtils]: 94: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,232 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19384#true} {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} #84#return; {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,234 INFO L280 TraceCheckUtils]: 96: Hoare triple {19753#(and (<= 6 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,235 INFO L280 TraceCheckUtils]: 97: Hoare triple {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,235 INFO L280 TraceCheckUtils]: 98: Hoare triple {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} assume !false; {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,235 INFO L263 TraceCheckUtils]: 99: Hoare triple {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,236 INFO L280 TraceCheckUtils]: 100: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,236 INFO L280 TraceCheckUtils]: 101: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,236 INFO L280 TraceCheckUtils]: 102: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,237 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {19384#true} {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} #84#return; {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,238 INFO L280 TraceCheckUtils]: 104: Hoare triple {19778#(and (<= 7 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,238 INFO L280 TraceCheckUtils]: 105: Hoare triple {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,239 INFO L280 TraceCheckUtils]: 106: Hoare triple {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} assume !false; {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,239 INFO L263 TraceCheckUtils]: 107: Hoare triple {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,239 INFO L280 TraceCheckUtils]: 108: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,240 INFO L280 TraceCheckUtils]: 109: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,240 INFO L280 TraceCheckUtils]: 110: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,240 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {19384#true} {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} #84#return; {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,242 INFO L280 TraceCheckUtils]: 112: Hoare triple {19803#(and (<= 8 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,243 INFO L280 TraceCheckUtils]: 113: Hoare triple {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,244 INFO L280 TraceCheckUtils]: 114: Hoare triple {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} assume !false; {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,244 INFO L263 TraceCheckUtils]: 115: Hoare triple {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,244 INFO L280 TraceCheckUtils]: 116: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,244 INFO L280 TraceCheckUtils]: 117: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,244 INFO L280 TraceCheckUtils]: 118: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,245 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {19384#true} {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} #84#return; {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,246 INFO L280 TraceCheckUtils]: 120: Hoare triple {19828#(and (<= 9 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,248 INFO L280 TraceCheckUtils]: 121: Hoare triple {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} assume !false; {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,253 INFO L263 TraceCheckUtils]: 123: Hoare triple {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,253 INFO L280 TraceCheckUtils]: 125: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,254 INFO L280 TraceCheckUtils]: 126: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,257 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {19384#true} {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} #84#return; {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,259 INFO L280 TraceCheckUtils]: 128: Hoare triple {19853#(and (<= 10 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,259 INFO L280 TraceCheckUtils]: 129: Hoare triple {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,260 INFO L280 TraceCheckUtils]: 130: Hoare triple {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} assume !false; {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,260 INFO L263 TraceCheckUtils]: 131: Hoare triple {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,261 INFO L280 TraceCheckUtils]: 132: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,261 INFO L280 TraceCheckUtils]: 133: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,261 INFO L280 TraceCheckUtils]: 134: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,262 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {19384#true} {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} #84#return; {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,263 INFO L280 TraceCheckUtils]: 136: Hoare triple {19878#(and (<= 11 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,264 INFO L280 TraceCheckUtils]: 137: Hoare triple {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,265 INFO L280 TraceCheckUtils]: 138: Hoare triple {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} assume !false; {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,265 INFO L263 TraceCheckUtils]: 139: Hoare triple {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,265 INFO L280 TraceCheckUtils]: 140: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,265 INFO L280 TraceCheckUtils]: 141: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,266 INFO L280 TraceCheckUtils]: 142: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,267 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {19384#true} {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} #84#return; {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,268 INFO L280 TraceCheckUtils]: 144: Hoare triple {19903#(and (<= 12 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,269 INFO L280 TraceCheckUtils]: 145: Hoare triple {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,269 INFO L280 TraceCheckUtils]: 146: Hoare triple {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} assume !false; {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,270 INFO L263 TraceCheckUtils]: 147: Hoare triple {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,270 INFO L280 TraceCheckUtils]: 148: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,270 INFO L280 TraceCheckUtils]: 149: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,270 INFO L280 TraceCheckUtils]: 150: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,271 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {19384#true} {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} #84#return; {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,273 INFO L280 TraceCheckUtils]: 152: Hoare triple {19928#(and (<= 13 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,273 INFO L280 TraceCheckUtils]: 153: Hoare triple {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,274 INFO L280 TraceCheckUtils]: 154: Hoare triple {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} assume !false; {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,274 INFO L263 TraceCheckUtils]: 155: Hoare triple {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19384#true} is VALID [2020-07-17 22:52:28,274 INFO L280 TraceCheckUtils]: 156: Hoare triple {19384#true} ~cond := #in~cond; {19384#true} is VALID [2020-07-17 22:52:28,275 INFO L280 TraceCheckUtils]: 157: Hoare triple {19384#true} assume !(0 == ~cond); {19384#true} is VALID [2020-07-17 22:52:28,275 INFO L280 TraceCheckUtils]: 158: Hoare triple {19384#true} assume true; {19384#true} is VALID [2020-07-17 22:52:28,276 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {19384#true} {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} #84#return; {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,277 INFO L280 TraceCheckUtils]: 160: Hoare triple {19953#(and (<= 14 main_~j~0) (<= main_~n~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {19978#(and (<= 15 main_~j~0) (<= main_~n~0 15))} is VALID [2020-07-17 22:52:28,277 INFO L280 TraceCheckUtils]: 161: Hoare triple {19978#(and (<= 15 main_~j~0) (<= main_~n~0 15))} assume !(~j~0 >= ~n~0); {19385#false} is VALID [2020-07-17 22:52:28,278 INFO L280 TraceCheckUtils]: 162: Hoare triple {19385#false} assume !false; {19385#false} is VALID [2020-07-17 22:52:28,278 INFO L263 TraceCheckUtils]: 163: Hoare triple {19385#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {19385#false} is VALID [2020-07-17 22:52:28,278 INFO L280 TraceCheckUtils]: 164: Hoare triple {19385#false} ~cond := #in~cond; {19385#false} is VALID [2020-07-17 22:52:28,278 INFO L280 TraceCheckUtils]: 165: Hoare triple {19385#false} assume 0 == ~cond; {19385#false} is VALID [2020-07-17 22:52:28,278 INFO L280 TraceCheckUtils]: 166: Hoare triple {19385#false} assume !false; {19385#false} is VALID [2020-07-17 22:52:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 480 proven. 240 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2020-07-17 22:52:28,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:28,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 34] total 50 [2020-07-17 22:52:28,309 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663300868] [2020-07-17 22:52:28,309 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 167 [2020-07-17 22:52:28,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:28,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states. [2020-07-17 22:52:28,564 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:28,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 50 states [2020-07-17 22:52:28,565 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:28,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2020-07-17 22:52:28,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=593, Invalid=1857, Unknown=0, NotChecked=0, Total=2450 [2020-07-17 22:52:28,566 INFO L87 Difference]: Start difference. First operand 142 states and 152 transitions. Second operand 50 states. [2020-07-17 22:52:31,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:31,355 INFO L93 Difference]: Finished difference Result 279 states and 337 transitions. [2020-07-17 22:52:31,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-17 22:52:31,355 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 167 [2020-07-17 22:52:31,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-17 22:52:31,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 240 transitions. [2020-07-17 22:52:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-17 22:52:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 240 transitions. [2020-07-17 22:52:31,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 240 transitions. [2020-07-17 22:52:31,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 240 edges. 240 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:31,696 INFO L225 Difference]: With dead ends: 279 [2020-07-17 22:52:31,696 INFO L226 Difference]: Without dead ends: 208 [2020-07-17 22:52:31,697 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 810 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=1153, Invalid=3137, Unknown=0, NotChecked=0, Total=4290 [2020-07-17 22:52:31,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2020-07-17 22:52:31,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 144. [2020-07-17 22:52:31,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:31,822 INFO L82 GeneralOperation]: Start isEquivalent. First operand 208 states. Second operand 144 states. [2020-07-17 22:52:31,822 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand 144 states. [2020-07-17 22:52:31,822 INFO L87 Difference]: Start difference. First operand 208 states. Second operand 144 states. [2020-07-17 22:52:31,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:31,826 INFO L93 Difference]: Finished difference Result 208 states and 250 transitions. [2020-07-17 22:52:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 250 transitions. [2020-07-17 22:52:31,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:31,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:31,827 INFO L74 IsIncluded]: Start isIncluded. First operand 144 states. Second operand 208 states. [2020-07-17 22:52:31,827 INFO L87 Difference]: Start difference. First operand 144 states. Second operand 208 states. [2020-07-17 22:52:31,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:31,831 INFO L93 Difference]: Finished difference Result 208 states and 250 transitions. [2020-07-17 22:52:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 250 transitions. [2020-07-17 22:52:31,832 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:31,832 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:31,832 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:31,832 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 144 states. [2020-07-17 22:52:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 154 transitions. [2020-07-17 22:52:31,835 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 154 transitions. Word has length 167 [2020-07-17 22:52:31,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:31,836 INFO L479 AbstractCegarLoop]: Abstraction has 144 states and 154 transitions. [2020-07-17 22:52:31,836 INFO L480 AbstractCegarLoop]: Interpolant automaton has 50 states. [2020-07-17 22:52:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2020-07-17 22:52:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-17 22:52:31,837 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:31,837 INFO L422 BasicCegarLoop]: trace histogram [17, 16, 16, 16, 16, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:32,051 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:32,052 INFO L427 AbstractCegarLoop]: === Iteration 26 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:32,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:32,052 INFO L82 PathProgramCache]: Analyzing trace with hash -365498738, now seen corresponding path program 23 times [2020-07-17 22:52:32,053 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:32,053 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509900577] [2020-07-17 22:52:32,053 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,507 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21042#true} {21042#true} #80#return; {21042#true} is VALID [2020-07-17 22:52:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21062#(<= 16 main_~k~0)} #84#return; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21061#(<= 15 main_~k~0)} #84#return; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21060#(<= 14 main_~k~0)} #84#return; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,539 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21059#(<= 13 main_~k~0)} #84#return; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,550 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21058#(<= 12 main_~k~0)} #84#return; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21057#(<= 11 main_~k~0)} #84#return; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21056#(<= 10 main_~k~0)} #84#return; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,574 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21055#(<= 9 main_~k~0)} #84#return; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,580 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21054#(<= 8 main_~k~0)} #84#return; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21053#(<= 7 main_~k~0)} #84#return; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,590 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21052#(<= 6 main_~k~0)} #84#return; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21051#(<= 5 main_~k~0)} #84#return; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,602 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21050#(<= 4 main_~k~0)} #84#return; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,607 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21049#(<= 3 main_~k~0)} #84#return; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,612 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21042#true} {21048#(<= 2 main_~k~0)} #84#return; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,613 INFO L263 TraceCheckUtils]: 0: Hoare triple {21042#true} call ULTIMATE.init(); {21042#true} is VALID [2020-07-17 22:52:32,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,613 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21042#true} {21042#true} #80#return; {21042#true} is VALID [2020-07-17 22:52:32,613 INFO L263 TraceCheckUtils]: 3: Hoare triple {21042#true} call #t~ret3 := main(); {21042#true} is VALID [2020-07-17 22:52:32,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {21042#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:32,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {21046#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:32,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {21046#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:32,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {21046#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:32,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {21046#(<= 0 main_~k~0)} ~i~0 := 0; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:32,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {21046#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:32,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {21046#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:32,621 INFO L280 TraceCheckUtils]: 11: Hoare triple {21047#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:32,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {21047#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {21048#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,624 INFO L280 TraceCheckUtils]: 14: Hoare triple {21048#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {21049#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,625 INFO L280 TraceCheckUtils]: 16: Hoare triple {21049#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {21050#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {21050#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {21051#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {21051#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {21052#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {21052#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,631 INFO L280 TraceCheckUtils]: 23: Hoare triple {21053#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {21053#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {21054#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {21054#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {21055#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {21055#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {21056#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,639 INFO L280 TraceCheckUtils]: 30: Hoare triple {21056#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,640 INFO L280 TraceCheckUtils]: 31: Hoare triple {21057#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,641 INFO L280 TraceCheckUtils]: 32: Hoare triple {21057#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,642 INFO L280 TraceCheckUtils]: 33: Hoare triple {21058#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,643 INFO L280 TraceCheckUtils]: 34: Hoare triple {21058#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {21059#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {21059#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,646 INFO L280 TraceCheckUtils]: 37: Hoare triple {21060#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,647 INFO L280 TraceCheckUtils]: 38: Hoare triple {21060#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {21061#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {21061#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,650 INFO L280 TraceCheckUtils]: 41: Hoare triple {21062#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,650 INFO L280 TraceCheckUtils]: 42: Hoare triple {21062#(<= 16 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {21062#(<= 16 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {21062#(<= 16 main_~k~0)} assume !false; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,652 INFO L263 TraceCheckUtils]: 45: Hoare triple {21062#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,653 INFO L280 TraceCheckUtils]: 48: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,654 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21042#true} {21062#(<= 16 main_~k~0)} #84#return; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:32,655 INFO L280 TraceCheckUtils]: 50: Hoare triple {21062#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,656 INFO L280 TraceCheckUtils]: 51: Hoare triple {21061#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,657 INFO L280 TraceCheckUtils]: 52: Hoare triple {21061#(<= 15 main_~k~0)} assume !false; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,657 INFO L263 TraceCheckUtils]: 53: Hoare triple {21061#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,657 INFO L280 TraceCheckUtils]: 54: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,657 INFO L280 TraceCheckUtils]: 55: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,657 INFO L280 TraceCheckUtils]: 56: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,659 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {21042#true} {21061#(<= 15 main_~k~0)} #84#return; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:32,660 INFO L280 TraceCheckUtils]: 58: Hoare triple {21061#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,661 INFO L280 TraceCheckUtils]: 59: Hoare triple {21060#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {21060#(<= 14 main_~k~0)} assume !false; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,675 INFO L263 TraceCheckUtils]: 61: Hoare triple {21060#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,675 INFO L280 TraceCheckUtils]: 62: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,675 INFO L280 TraceCheckUtils]: 63: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,675 INFO L280 TraceCheckUtils]: 64: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,680 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {21042#true} {21060#(<= 14 main_~k~0)} #84#return; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:32,685 INFO L280 TraceCheckUtils]: 66: Hoare triple {21060#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,688 INFO L280 TraceCheckUtils]: 67: Hoare triple {21059#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,689 INFO L280 TraceCheckUtils]: 68: Hoare triple {21059#(<= 13 main_~k~0)} assume !false; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,689 INFO L263 TraceCheckUtils]: 69: Hoare triple {21059#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,690 INFO L280 TraceCheckUtils]: 70: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,690 INFO L280 TraceCheckUtils]: 71: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,690 INFO L280 TraceCheckUtils]: 72: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,691 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21042#true} {21059#(<= 13 main_~k~0)} #84#return; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:32,692 INFO L280 TraceCheckUtils]: 74: Hoare triple {21059#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {21058#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,693 INFO L280 TraceCheckUtils]: 76: Hoare triple {21058#(<= 12 main_~k~0)} assume !false; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,693 INFO L263 TraceCheckUtils]: 77: Hoare triple {21058#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,693 INFO L280 TraceCheckUtils]: 79: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,693 INFO L280 TraceCheckUtils]: 80: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,694 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {21042#true} {21058#(<= 12 main_~k~0)} #84#return; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:32,695 INFO L280 TraceCheckUtils]: 82: Hoare triple {21058#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,696 INFO L280 TraceCheckUtils]: 83: Hoare triple {21057#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,696 INFO L280 TraceCheckUtils]: 84: Hoare triple {21057#(<= 11 main_~k~0)} assume !false; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,696 INFO L263 TraceCheckUtils]: 85: Hoare triple {21057#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,696 INFO L280 TraceCheckUtils]: 86: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,697 INFO L280 TraceCheckUtils]: 87: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,697 INFO L280 TraceCheckUtils]: 88: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,697 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21042#true} {21057#(<= 11 main_~k~0)} #84#return; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:32,698 INFO L280 TraceCheckUtils]: 90: Hoare triple {21057#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,699 INFO L280 TraceCheckUtils]: 91: Hoare triple {21056#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,699 INFO L280 TraceCheckUtils]: 92: Hoare triple {21056#(<= 10 main_~k~0)} assume !false; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,700 INFO L263 TraceCheckUtils]: 93: Hoare triple {21056#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,700 INFO L280 TraceCheckUtils]: 94: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,700 INFO L280 TraceCheckUtils]: 95: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,700 INFO L280 TraceCheckUtils]: 96: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,701 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {21042#true} {21056#(<= 10 main_~k~0)} #84#return; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:32,702 INFO L280 TraceCheckUtils]: 98: Hoare triple {21056#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,702 INFO L280 TraceCheckUtils]: 99: Hoare triple {21055#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,703 INFO L280 TraceCheckUtils]: 100: Hoare triple {21055#(<= 9 main_~k~0)} assume !false; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,703 INFO L263 TraceCheckUtils]: 101: Hoare triple {21055#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,703 INFO L280 TraceCheckUtils]: 102: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,703 INFO L280 TraceCheckUtils]: 103: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,703 INFO L280 TraceCheckUtils]: 104: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,704 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {21042#true} {21055#(<= 9 main_~k~0)} #84#return; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:32,705 INFO L280 TraceCheckUtils]: 106: Hoare triple {21055#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,706 INFO L280 TraceCheckUtils]: 107: Hoare triple {21054#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,706 INFO L280 TraceCheckUtils]: 108: Hoare triple {21054#(<= 8 main_~k~0)} assume !false; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,706 INFO L263 TraceCheckUtils]: 109: Hoare triple {21054#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,706 INFO L280 TraceCheckUtils]: 110: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,707 INFO L280 TraceCheckUtils]: 111: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,707 INFO L280 TraceCheckUtils]: 112: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,708 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {21042#true} {21054#(<= 8 main_~k~0)} #84#return; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:32,709 INFO L280 TraceCheckUtils]: 114: Hoare triple {21054#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,709 INFO L280 TraceCheckUtils]: 115: Hoare triple {21053#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,710 INFO L280 TraceCheckUtils]: 116: Hoare triple {21053#(<= 7 main_~k~0)} assume !false; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,710 INFO L263 TraceCheckUtils]: 117: Hoare triple {21053#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,710 INFO L280 TraceCheckUtils]: 118: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,710 INFO L280 TraceCheckUtils]: 119: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,710 INFO L280 TraceCheckUtils]: 120: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,711 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {21042#true} {21053#(<= 7 main_~k~0)} #84#return; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:32,712 INFO L280 TraceCheckUtils]: 122: Hoare triple {21053#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,713 INFO L280 TraceCheckUtils]: 123: Hoare triple {21052#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,714 INFO L280 TraceCheckUtils]: 124: Hoare triple {21052#(<= 6 main_~k~0)} assume !false; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,714 INFO L263 TraceCheckUtils]: 125: Hoare triple {21052#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,714 INFO L280 TraceCheckUtils]: 126: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,714 INFO L280 TraceCheckUtils]: 127: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,714 INFO L280 TraceCheckUtils]: 128: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,715 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21042#true} {21052#(<= 6 main_~k~0)} #84#return; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:32,716 INFO L280 TraceCheckUtils]: 130: Hoare triple {21052#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,717 INFO L280 TraceCheckUtils]: 131: Hoare triple {21051#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,718 INFO L280 TraceCheckUtils]: 132: Hoare triple {21051#(<= 5 main_~k~0)} assume !false; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,718 INFO L263 TraceCheckUtils]: 133: Hoare triple {21051#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,718 INFO L280 TraceCheckUtils]: 134: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,718 INFO L280 TraceCheckUtils]: 135: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,718 INFO L280 TraceCheckUtils]: 136: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,719 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21042#true} {21051#(<= 5 main_~k~0)} #84#return; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:32,720 INFO L280 TraceCheckUtils]: 138: Hoare triple {21051#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,722 INFO L280 TraceCheckUtils]: 139: Hoare triple {21050#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,722 INFO L280 TraceCheckUtils]: 140: Hoare triple {21050#(<= 4 main_~k~0)} assume !false; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,722 INFO L263 TraceCheckUtils]: 141: Hoare triple {21050#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,723 INFO L280 TraceCheckUtils]: 142: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,723 INFO L280 TraceCheckUtils]: 143: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,723 INFO L280 TraceCheckUtils]: 144: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,724 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21042#true} {21050#(<= 4 main_~k~0)} #84#return; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:32,725 INFO L280 TraceCheckUtils]: 146: Hoare triple {21050#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,725 INFO L280 TraceCheckUtils]: 147: Hoare triple {21049#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,726 INFO L280 TraceCheckUtils]: 148: Hoare triple {21049#(<= 3 main_~k~0)} assume !false; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,726 INFO L263 TraceCheckUtils]: 149: Hoare triple {21049#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,726 INFO L280 TraceCheckUtils]: 150: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,726 INFO L280 TraceCheckUtils]: 151: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,726 INFO L280 TraceCheckUtils]: 152: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,727 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {21042#true} {21049#(<= 3 main_~k~0)} #84#return; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:32,728 INFO L280 TraceCheckUtils]: 154: Hoare triple {21049#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,729 INFO L280 TraceCheckUtils]: 155: Hoare triple {21048#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,729 INFO L280 TraceCheckUtils]: 156: Hoare triple {21048#(<= 2 main_~k~0)} assume !false; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,729 INFO L263 TraceCheckUtils]: 157: Hoare triple {21048#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:32,729 INFO L280 TraceCheckUtils]: 158: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:32,730 INFO L280 TraceCheckUtils]: 159: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:32,730 INFO L280 TraceCheckUtils]: 160: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:32,731 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {21042#true} {21048#(<= 2 main_~k~0)} #84#return; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:32,731 INFO L280 TraceCheckUtils]: 162: Hoare triple {21048#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:32,732 INFO L280 TraceCheckUtils]: 163: Hoare triple {21047#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:32,733 INFO L280 TraceCheckUtils]: 164: Hoare triple {21047#(<= 1 main_~k~0)} assume !false; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:32,733 INFO L263 TraceCheckUtils]: 165: Hoare triple {21047#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21123#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:52:32,734 INFO L280 TraceCheckUtils]: 166: Hoare triple {21123#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {21124#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:52:32,735 INFO L280 TraceCheckUtils]: 167: Hoare triple {21124#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {21043#false} is VALID [2020-07-17 22:52:32,735 INFO L280 TraceCheckUtils]: 168: Hoare triple {21043#false} assume !false; {21043#false} is VALID [2020-07-17 22:52:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 302 proven. 450 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2020-07-17 22:52:32,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509900577] [2020-07-17 22:52:32,760 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [370219447] [2020-07-17 22:52:32,760 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:32,879 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2020-07-17 22:52:32,879 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:32,882 INFO L264 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 35 conjunts are in the unsatisfiable core [2020-07-17 22:52:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:32,911 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:33,272 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:52:33,329 INFO L263 TraceCheckUtils]: 0: Hoare triple {21042#true} call ULTIMATE.init(); {21042#true} is VALID [2020-07-17 22:52:33,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,329 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21042#true} {21042#true} #80#return; {21042#true} is VALID [2020-07-17 22:52:33,330 INFO L263 TraceCheckUtils]: 3: Hoare triple {21042#true} call #t~ret3 := main(); {21042#true} is VALID [2020-07-17 22:52:33,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {21042#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:33,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {21046#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:33,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {21046#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:33,331 INFO L280 TraceCheckUtils]: 7: Hoare triple {21046#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:33,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {21046#(<= 0 main_~k~0)} ~i~0 := 0; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:33,333 INFO L280 TraceCheckUtils]: 9: Hoare triple {21046#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21046#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:33,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {21046#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:33,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {21047#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:33,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {21047#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:33,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {21048#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:33,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {21048#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:33,337 INFO L280 TraceCheckUtils]: 15: Hoare triple {21049#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:33,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {21049#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:33,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {21050#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:33,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {21050#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:33,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {21051#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:33,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {21051#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:33,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {21052#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:33,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {21052#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:33,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {21053#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:33,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {21053#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:33,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {21054#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:33,345 INFO L280 TraceCheckUtils]: 26: Hoare triple {21054#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:33,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {21055#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:33,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {21055#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:33,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {21056#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:33,347 INFO L280 TraceCheckUtils]: 30: Hoare triple {21056#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:33,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {21057#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:33,348 INFO L280 TraceCheckUtils]: 32: Hoare triple {21057#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:33,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {21058#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:33,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {21058#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:33,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {21059#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:33,350 INFO L280 TraceCheckUtils]: 36: Hoare triple {21059#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:33,352 INFO L280 TraceCheckUtils]: 37: Hoare triple {21060#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:33,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {21060#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:33,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {21061#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:33,354 INFO L280 TraceCheckUtils]: 40: Hoare triple {21061#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:33,355 INFO L280 TraceCheckUtils]: 41: Hoare triple {21062#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:33,355 INFO L280 TraceCheckUtils]: 42: Hoare triple {21062#(<= 16 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:33,356 INFO L280 TraceCheckUtils]: 43: Hoare triple {21062#(<= 16 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:33,356 INFO L280 TraceCheckUtils]: 44: Hoare triple {21062#(<= 16 main_~k~0)} assume !false; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:33,356 INFO L263 TraceCheckUtils]: 45: Hoare triple {21062#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,356 INFO L280 TraceCheckUtils]: 46: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,356 INFO L280 TraceCheckUtils]: 47: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,356 INFO L280 TraceCheckUtils]: 48: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,357 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21042#true} {21062#(<= 16 main_~k~0)} #84#return; {21062#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:33,358 INFO L280 TraceCheckUtils]: 50: Hoare triple {21062#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:33,358 INFO L280 TraceCheckUtils]: 51: Hoare triple {21061#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:33,358 INFO L280 TraceCheckUtils]: 52: Hoare triple {21061#(<= 15 main_~k~0)} assume !false; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:33,359 INFO L263 TraceCheckUtils]: 53: Hoare triple {21061#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,359 INFO L280 TraceCheckUtils]: 56: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,359 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {21042#true} {21061#(<= 15 main_~k~0)} #84#return; {21061#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:33,360 INFO L280 TraceCheckUtils]: 58: Hoare triple {21061#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:33,360 INFO L280 TraceCheckUtils]: 59: Hoare triple {21060#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:33,361 INFO L280 TraceCheckUtils]: 60: Hoare triple {21060#(<= 14 main_~k~0)} assume !false; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:33,362 INFO L263 TraceCheckUtils]: 61: Hoare triple {21060#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,362 INFO L280 TraceCheckUtils]: 62: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,362 INFO L280 TraceCheckUtils]: 63: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,362 INFO L280 TraceCheckUtils]: 64: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,369 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {21042#true} {21060#(<= 14 main_~k~0)} #84#return; {21060#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:33,371 INFO L280 TraceCheckUtils]: 66: Hoare triple {21060#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:33,371 INFO L280 TraceCheckUtils]: 67: Hoare triple {21059#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:33,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {21059#(<= 13 main_~k~0)} assume !false; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:33,372 INFO L263 TraceCheckUtils]: 69: Hoare triple {21059#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,372 INFO L280 TraceCheckUtils]: 71: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,372 INFO L280 TraceCheckUtils]: 72: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,373 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {21042#true} {21059#(<= 13 main_~k~0)} #84#return; {21059#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:33,374 INFO L280 TraceCheckUtils]: 74: Hoare triple {21059#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:33,375 INFO L280 TraceCheckUtils]: 75: Hoare triple {21058#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:33,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {21058#(<= 12 main_~k~0)} assume !false; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:33,375 INFO L263 TraceCheckUtils]: 77: Hoare triple {21058#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,376 INFO L280 TraceCheckUtils]: 78: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,376 INFO L280 TraceCheckUtils]: 79: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,376 INFO L280 TraceCheckUtils]: 80: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,377 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {21042#true} {21058#(<= 12 main_~k~0)} #84#return; {21058#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:33,378 INFO L280 TraceCheckUtils]: 82: Hoare triple {21058#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:33,378 INFO L280 TraceCheckUtils]: 83: Hoare triple {21057#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:33,379 INFO L280 TraceCheckUtils]: 84: Hoare triple {21057#(<= 11 main_~k~0)} assume !false; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:33,379 INFO L263 TraceCheckUtils]: 85: Hoare triple {21057#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,379 INFO L280 TraceCheckUtils]: 86: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,379 INFO L280 TraceCheckUtils]: 87: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,379 INFO L280 TraceCheckUtils]: 88: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,380 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21042#true} {21057#(<= 11 main_~k~0)} #84#return; {21057#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:33,381 INFO L280 TraceCheckUtils]: 90: Hoare triple {21057#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:33,382 INFO L280 TraceCheckUtils]: 91: Hoare triple {21056#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:33,382 INFO L280 TraceCheckUtils]: 92: Hoare triple {21056#(<= 10 main_~k~0)} assume !false; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:33,382 INFO L263 TraceCheckUtils]: 93: Hoare triple {21056#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,382 INFO L280 TraceCheckUtils]: 94: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,383 INFO L280 TraceCheckUtils]: 95: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,383 INFO L280 TraceCheckUtils]: 96: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,383 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {21042#true} {21056#(<= 10 main_~k~0)} #84#return; {21056#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:33,384 INFO L280 TraceCheckUtils]: 98: Hoare triple {21056#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:33,386 INFO L280 TraceCheckUtils]: 99: Hoare triple {21055#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:33,386 INFO L280 TraceCheckUtils]: 100: Hoare triple {21055#(<= 9 main_~k~0)} assume !false; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:33,386 INFO L263 TraceCheckUtils]: 101: Hoare triple {21055#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,386 INFO L280 TraceCheckUtils]: 102: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,387 INFO L280 TraceCheckUtils]: 103: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,387 INFO L280 TraceCheckUtils]: 104: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,391 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {21042#true} {21055#(<= 9 main_~k~0)} #84#return; {21055#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:33,392 INFO L280 TraceCheckUtils]: 106: Hoare triple {21055#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:33,392 INFO L280 TraceCheckUtils]: 107: Hoare triple {21054#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:33,393 INFO L280 TraceCheckUtils]: 108: Hoare triple {21054#(<= 8 main_~k~0)} assume !false; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:33,393 INFO L263 TraceCheckUtils]: 109: Hoare triple {21054#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,393 INFO L280 TraceCheckUtils]: 110: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,393 INFO L280 TraceCheckUtils]: 111: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,394 INFO L280 TraceCheckUtils]: 112: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,394 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {21042#true} {21054#(<= 8 main_~k~0)} #84#return; {21054#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:33,395 INFO L280 TraceCheckUtils]: 114: Hoare triple {21054#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:33,395 INFO L280 TraceCheckUtils]: 115: Hoare triple {21053#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:33,396 INFO L280 TraceCheckUtils]: 116: Hoare triple {21053#(<= 7 main_~k~0)} assume !false; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:33,396 INFO L263 TraceCheckUtils]: 117: Hoare triple {21053#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,396 INFO L280 TraceCheckUtils]: 118: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,396 INFO L280 TraceCheckUtils]: 119: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,396 INFO L280 TraceCheckUtils]: 120: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,397 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {21042#true} {21053#(<= 7 main_~k~0)} #84#return; {21053#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:33,398 INFO L280 TraceCheckUtils]: 122: Hoare triple {21053#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:33,399 INFO L280 TraceCheckUtils]: 123: Hoare triple {21052#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:33,399 INFO L280 TraceCheckUtils]: 124: Hoare triple {21052#(<= 6 main_~k~0)} assume !false; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:33,399 INFO L263 TraceCheckUtils]: 125: Hoare triple {21052#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,399 INFO L280 TraceCheckUtils]: 126: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,400 INFO L280 TraceCheckUtils]: 127: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,400 INFO L280 TraceCheckUtils]: 128: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,407 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21042#true} {21052#(<= 6 main_~k~0)} #84#return; {21052#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:33,408 INFO L280 TraceCheckUtils]: 130: Hoare triple {21052#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:33,409 INFO L280 TraceCheckUtils]: 131: Hoare triple {21051#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:33,409 INFO L280 TraceCheckUtils]: 132: Hoare triple {21051#(<= 5 main_~k~0)} assume !false; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:33,410 INFO L263 TraceCheckUtils]: 133: Hoare triple {21051#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,410 INFO L280 TraceCheckUtils]: 134: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,410 INFO L280 TraceCheckUtils]: 136: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,411 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21042#true} {21051#(<= 5 main_~k~0)} #84#return; {21051#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:33,412 INFO L280 TraceCheckUtils]: 138: Hoare triple {21051#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:33,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {21050#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:33,413 INFO L280 TraceCheckUtils]: 140: Hoare triple {21050#(<= 4 main_~k~0)} assume !false; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:33,414 INFO L263 TraceCheckUtils]: 141: Hoare triple {21050#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,414 INFO L280 TraceCheckUtils]: 142: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,414 INFO L280 TraceCheckUtils]: 143: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,414 INFO L280 TraceCheckUtils]: 144: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,415 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21042#true} {21050#(<= 4 main_~k~0)} #84#return; {21050#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:33,416 INFO L280 TraceCheckUtils]: 146: Hoare triple {21050#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:33,417 INFO L280 TraceCheckUtils]: 147: Hoare triple {21049#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:33,417 INFO L280 TraceCheckUtils]: 148: Hoare triple {21049#(<= 3 main_~k~0)} assume !false; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:33,417 INFO L263 TraceCheckUtils]: 149: Hoare triple {21049#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,418 INFO L280 TraceCheckUtils]: 150: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,418 INFO L280 TraceCheckUtils]: 151: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,418 INFO L280 TraceCheckUtils]: 152: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,419 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {21042#true} {21049#(<= 3 main_~k~0)} #84#return; {21049#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:33,420 INFO L280 TraceCheckUtils]: 154: Hoare triple {21049#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:33,420 INFO L280 TraceCheckUtils]: 155: Hoare triple {21048#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:33,421 INFO L280 TraceCheckUtils]: 156: Hoare triple {21048#(<= 2 main_~k~0)} assume !false; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:33,421 INFO L263 TraceCheckUtils]: 157: Hoare triple {21048#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21042#true} is VALID [2020-07-17 22:52:33,421 INFO L280 TraceCheckUtils]: 158: Hoare triple {21042#true} ~cond := #in~cond; {21042#true} is VALID [2020-07-17 22:52:33,421 INFO L280 TraceCheckUtils]: 159: Hoare triple {21042#true} assume !(0 == ~cond); {21042#true} is VALID [2020-07-17 22:52:33,422 INFO L280 TraceCheckUtils]: 160: Hoare triple {21042#true} assume true; {21042#true} is VALID [2020-07-17 22:52:33,422 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {21042#true} {21048#(<= 2 main_~k~0)} #84#return; {21048#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:33,424 INFO L280 TraceCheckUtils]: 162: Hoare triple {21048#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:33,424 INFO L280 TraceCheckUtils]: 163: Hoare triple {21047#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:33,425 INFO L280 TraceCheckUtils]: 164: Hoare triple {21047#(<= 1 main_~k~0)} assume !false; {21047#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:33,426 INFO L263 TraceCheckUtils]: 165: Hoare triple {21047#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {21623#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:52:33,427 INFO L280 TraceCheckUtils]: 166: Hoare triple {21623#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21627#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:52:33,427 INFO L280 TraceCheckUtils]: 167: Hoare triple {21627#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21043#false} is VALID [2020-07-17 22:52:33,427 INFO L280 TraceCheckUtils]: 168: Hoare triple {21043#false} assume !false; {21043#false} is VALID [2020-07-17 22:52:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 302 proven. 450 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2020-07-17 22:52:33,448 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:33,448 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 23 [2020-07-17 22:52:33,448 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655247954] [2020-07-17 22:52:33,449 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 169 [2020-07-17 22:52:33,449 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:33,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-17 22:52:33,613 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:33,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-17 22:52:33,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:33,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-17 22:52:33,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=181, Invalid=325, Unknown=0, NotChecked=0, Total=506 [2020-07-17 22:52:33,615 INFO L87 Difference]: Start difference. First operand 144 states and 154 transitions. Second operand 23 states. [2020-07-17 22:52:34,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:34,581 INFO L93 Difference]: Finished difference Result 159 states and 170 transitions. [2020-07-17 22:52:34,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-17 22:52:34,582 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 169 [2020-07-17 22:52:34,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-17 22:52:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 146 transitions. [2020-07-17 22:52:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-17 22:52:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 146 transitions. [2020-07-17 22:52:34,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 146 transitions. [2020-07-17 22:52:34,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 146 edges. 146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:34,796 INFO L225 Difference]: With dead ends: 159 [2020-07-17 22:52:34,797 INFO L226 Difference]: Without dead ends: 157 [2020-07-17 22:52:34,797 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=187, Invalid=365, Unknown=0, NotChecked=0, Total=552 [2020-07-17 22:52:34,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2020-07-17 22:52:34,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 156. [2020-07-17 22:52:34,941 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:34,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 157 states. Second operand 156 states. [2020-07-17 22:52:34,942 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 156 states. [2020-07-17 22:52:34,942 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 156 states. [2020-07-17 22:52:34,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:34,946 INFO L93 Difference]: Finished difference Result 157 states and 168 transitions. [2020-07-17 22:52:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 168 transitions. [2020-07-17 22:52:34,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:34,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:34,947 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand 157 states. [2020-07-17 22:52:34,947 INFO L87 Difference]: Start difference. First operand 156 states. Second operand 157 states. [2020-07-17 22:52:34,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:34,950 INFO L93 Difference]: Finished difference Result 157 states and 168 transitions. [2020-07-17 22:52:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 168 transitions. [2020-07-17 22:52:34,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:34,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:34,951 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:34,951 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 156 states. [2020-07-17 22:52:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 167 transitions. [2020-07-17 22:52:34,955 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 167 transitions. Word has length 169 [2020-07-17 22:52:34,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:34,955 INFO L479 AbstractCegarLoop]: Abstraction has 156 states and 167 transitions. [2020-07-17 22:52:34,955 INFO L480 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-07-17 22:52:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 167 transitions. [2020-07-17 22:52:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-07-17 22:52:34,957 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:34,957 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 17, 17, 17, 17, 17, 17, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:35,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2020-07-17 22:52:35,158 INFO L427 AbstractCegarLoop]: === Iteration 27 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:35,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:35,158 INFO L82 PathProgramCache]: Analyzing trace with hash -760007568, now seen corresponding path program 24 times [2020-07-17 22:52:35,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:35,159 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983147114] [2020-07-17 22:52:35,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,043 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22400#true} {22400#true} #80#return; {22400#true} is VALID [2020-07-17 22:52:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,047 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22421#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {22421#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,055 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22426#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {22426#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,068 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22431#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {22431#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,089 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22436#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {22436#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,093 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22441#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {22441#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,098 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22446#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {22446#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,102 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22451#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {22451#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,114 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22456#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {22456#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,118 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22461#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {22461#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,129 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22466#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {22466#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,144 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22471#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {22471#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,150 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22476#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {22476#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,158 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22481#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {22481#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,168 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22486#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {22486#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22491#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {22491#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,178 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22496#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {22496#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,183 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22400#true} {22501#(<= main_~n~0 main_~j~0)} #84#return; {22501#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:36,184 INFO L263 TraceCheckUtils]: 0: Hoare triple {22400#true} call ULTIMATE.init(); {22400#true} is VALID [2020-07-17 22:52:36,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,184 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22400#true} {22400#true} #80#return; {22400#true} is VALID [2020-07-17 22:52:36,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {22400#true} call #t~ret3 := main(); {22400#true} is VALID [2020-07-17 22:52:36,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {22400#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {22400#true} is VALID [2020-07-17 22:52:36,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {22400#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {22400#true} is VALID [2020-07-17 22:52:36,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {22400#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {22400#true} is VALID [2020-07-17 22:52:36,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {22400#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {22400#true} is VALID [2020-07-17 22:52:36,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {22400#true} ~i~0 := 0; {22404#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:36,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {22404#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22404#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:36,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {22404#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22405#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:36,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {22405#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22405#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:36,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {22405#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22406#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:36,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {22406#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22406#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:36,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {22406#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22407#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:36,192 INFO L280 TraceCheckUtils]: 15: Hoare triple {22407#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22407#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:36,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {22407#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22408#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:36,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {22408#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22408#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:36,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {22408#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22409#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:36,197 INFO L280 TraceCheckUtils]: 19: Hoare triple {22409#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22409#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:36,198 INFO L280 TraceCheckUtils]: 20: Hoare triple {22409#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22410#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:36,199 INFO L280 TraceCheckUtils]: 21: Hoare triple {22410#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22410#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:36,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {22410#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22411#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:36,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {22411#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22411#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:36,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {22411#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22412#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:36,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {22412#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22412#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:36,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {22412#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22413#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:36,205 INFO L280 TraceCheckUtils]: 27: Hoare triple {22413#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22413#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:36,206 INFO L280 TraceCheckUtils]: 28: Hoare triple {22413#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22414#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:36,207 INFO L280 TraceCheckUtils]: 29: Hoare triple {22414#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22414#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:36,208 INFO L280 TraceCheckUtils]: 30: Hoare triple {22414#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22415#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:36,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {22415#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22415#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:36,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {22415#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22416#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:36,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {22416#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22416#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:36,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {22416#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22417#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:36,213 INFO L280 TraceCheckUtils]: 35: Hoare triple {22417#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22417#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:36,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {22417#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22418#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:36,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {22418#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22418#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:36,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {22418#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22419#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:36,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {22419#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22419#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:36,218 INFO L280 TraceCheckUtils]: 40: Hoare triple {22419#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22420#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:36,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {22420#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22420#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:36,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {22420#(<= main_~i~0 16)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {22420#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:36,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {22420#(<= main_~i~0 16)} ~j~0 := 0;~n~0 := ~i~0; {22421#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:36,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {22421#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {22421#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:36,221 INFO L263 TraceCheckUtils]: 45: Hoare triple {22421#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,221 INFO L280 TraceCheckUtils]: 48: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,222 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22400#true} {22421#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {22421#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:36,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {22421#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22426#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:36,224 INFO L280 TraceCheckUtils]: 51: Hoare triple {22426#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {22426#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:36,225 INFO L280 TraceCheckUtils]: 52: Hoare triple {22426#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {22426#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:36,225 INFO L263 TraceCheckUtils]: 53: Hoare triple {22426#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,225 INFO L280 TraceCheckUtils]: 54: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,226 INFO L280 TraceCheckUtils]: 55: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,226 INFO L280 TraceCheckUtils]: 56: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,227 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {22400#true} {22426#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {22426#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:36,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {22426#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22431#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:36,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {22431#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {22431#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:36,229 INFO L280 TraceCheckUtils]: 60: Hoare triple {22431#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {22431#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:36,229 INFO L263 TraceCheckUtils]: 61: Hoare triple {22431#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,229 INFO L280 TraceCheckUtils]: 62: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,230 INFO L280 TraceCheckUtils]: 63: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,230 INFO L280 TraceCheckUtils]: 64: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,231 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {22400#true} {22431#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {22431#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:36,232 INFO L280 TraceCheckUtils]: 66: Hoare triple {22431#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22436#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:36,233 INFO L280 TraceCheckUtils]: 67: Hoare triple {22436#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {22436#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:36,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {22436#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {22436#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:36,234 INFO L263 TraceCheckUtils]: 69: Hoare triple {22436#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,234 INFO L280 TraceCheckUtils]: 70: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,234 INFO L280 TraceCheckUtils]: 71: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,234 INFO L280 TraceCheckUtils]: 72: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,235 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {22400#true} {22436#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {22436#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:36,236 INFO L280 TraceCheckUtils]: 74: Hoare triple {22436#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22441#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:36,237 INFO L280 TraceCheckUtils]: 75: Hoare triple {22441#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {22441#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:36,237 INFO L280 TraceCheckUtils]: 76: Hoare triple {22441#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {22441#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:36,237 INFO L263 TraceCheckUtils]: 77: Hoare triple {22441#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,237 INFO L280 TraceCheckUtils]: 78: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,238 INFO L280 TraceCheckUtils]: 79: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,238 INFO L280 TraceCheckUtils]: 80: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,239 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {22400#true} {22441#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {22441#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:36,243 INFO L280 TraceCheckUtils]: 82: Hoare triple {22441#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22446#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:36,246 INFO L280 TraceCheckUtils]: 83: Hoare triple {22446#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {22446#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:36,247 INFO L280 TraceCheckUtils]: 84: Hoare triple {22446#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {22446#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:36,248 INFO L263 TraceCheckUtils]: 85: Hoare triple {22446#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,248 INFO L280 TraceCheckUtils]: 86: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,248 INFO L280 TraceCheckUtils]: 87: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,248 INFO L280 TraceCheckUtils]: 88: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,249 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22400#true} {22446#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {22446#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:36,251 INFO L280 TraceCheckUtils]: 90: Hoare triple {22446#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22451#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:36,251 INFO L280 TraceCheckUtils]: 91: Hoare triple {22451#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {22451#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:36,252 INFO L280 TraceCheckUtils]: 92: Hoare triple {22451#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {22451#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:36,252 INFO L263 TraceCheckUtils]: 93: Hoare triple {22451#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,252 INFO L280 TraceCheckUtils]: 94: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,253 INFO L280 TraceCheckUtils]: 95: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,253 INFO L280 TraceCheckUtils]: 96: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,254 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {22400#true} {22451#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {22451#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:36,255 INFO L280 TraceCheckUtils]: 98: Hoare triple {22451#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22456#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:36,256 INFO L280 TraceCheckUtils]: 99: Hoare triple {22456#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {22456#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:36,257 INFO L280 TraceCheckUtils]: 100: Hoare triple {22456#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {22456#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:36,257 INFO L263 TraceCheckUtils]: 101: Hoare triple {22456#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,257 INFO L280 TraceCheckUtils]: 102: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,257 INFO L280 TraceCheckUtils]: 103: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,258 INFO L280 TraceCheckUtils]: 104: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,259 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {22400#true} {22456#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {22456#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:36,260 INFO L280 TraceCheckUtils]: 106: Hoare triple {22456#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22461#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:36,261 INFO L280 TraceCheckUtils]: 107: Hoare triple {22461#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {22461#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:36,261 INFO L280 TraceCheckUtils]: 108: Hoare triple {22461#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {22461#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:36,261 INFO L263 TraceCheckUtils]: 109: Hoare triple {22461#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,262 INFO L280 TraceCheckUtils]: 111: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,262 INFO L280 TraceCheckUtils]: 112: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,263 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {22400#true} {22461#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {22461#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:36,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {22461#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22466#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:36,265 INFO L280 TraceCheckUtils]: 115: Hoare triple {22466#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {22466#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:36,265 INFO L280 TraceCheckUtils]: 116: Hoare triple {22466#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {22466#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:36,266 INFO L263 TraceCheckUtils]: 117: Hoare triple {22466#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,266 INFO L280 TraceCheckUtils]: 118: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,266 INFO L280 TraceCheckUtils]: 119: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,266 INFO L280 TraceCheckUtils]: 120: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,267 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {22400#true} {22466#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {22466#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:36,268 INFO L280 TraceCheckUtils]: 122: Hoare triple {22466#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22471#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:36,269 INFO L280 TraceCheckUtils]: 123: Hoare triple {22471#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {22471#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:36,270 INFO L280 TraceCheckUtils]: 124: Hoare triple {22471#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {22471#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:36,270 INFO L263 TraceCheckUtils]: 125: Hoare triple {22471#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,271 INFO L280 TraceCheckUtils]: 127: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,271 INFO L280 TraceCheckUtils]: 128: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,272 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22400#true} {22471#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {22471#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:36,273 INFO L280 TraceCheckUtils]: 130: Hoare triple {22471#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22476#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:36,274 INFO L280 TraceCheckUtils]: 131: Hoare triple {22476#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {22476#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:36,274 INFO L280 TraceCheckUtils]: 132: Hoare triple {22476#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {22476#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:36,275 INFO L263 TraceCheckUtils]: 133: Hoare triple {22476#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,275 INFO L280 TraceCheckUtils]: 134: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,275 INFO L280 TraceCheckUtils]: 135: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,275 INFO L280 TraceCheckUtils]: 136: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,276 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22400#true} {22476#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {22476#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:36,278 INFO L280 TraceCheckUtils]: 138: Hoare triple {22476#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22481#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:36,278 INFO L280 TraceCheckUtils]: 139: Hoare triple {22481#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {22481#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:36,279 INFO L280 TraceCheckUtils]: 140: Hoare triple {22481#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {22481#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:36,279 INFO L263 TraceCheckUtils]: 141: Hoare triple {22481#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,279 INFO L280 TraceCheckUtils]: 142: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,279 INFO L280 TraceCheckUtils]: 143: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,280 INFO L280 TraceCheckUtils]: 144: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,280 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22400#true} {22481#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {22481#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:36,282 INFO L280 TraceCheckUtils]: 146: Hoare triple {22481#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22486#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:36,283 INFO L280 TraceCheckUtils]: 147: Hoare triple {22486#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {22486#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:36,283 INFO L280 TraceCheckUtils]: 148: Hoare triple {22486#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {22486#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:36,283 INFO L263 TraceCheckUtils]: 149: Hoare triple {22486#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,284 INFO L280 TraceCheckUtils]: 150: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,284 INFO L280 TraceCheckUtils]: 151: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,284 INFO L280 TraceCheckUtils]: 152: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,285 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {22400#true} {22486#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {22486#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:36,286 INFO L280 TraceCheckUtils]: 154: Hoare triple {22486#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22491#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:36,287 INFO L280 TraceCheckUtils]: 155: Hoare triple {22491#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {22491#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:36,288 INFO L280 TraceCheckUtils]: 156: Hoare triple {22491#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {22491#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:36,288 INFO L263 TraceCheckUtils]: 157: Hoare triple {22491#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,289 INFO L280 TraceCheckUtils]: 158: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,289 INFO L280 TraceCheckUtils]: 159: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,289 INFO L280 TraceCheckUtils]: 160: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,291 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {22400#true} {22491#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {22491#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:36,292 INFO L280 TraceCheckUtils]: 162: Hoare triple {22491#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22496#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:36,293 INFO L280 TraceCheckUtils]: 163: Hoare triple {22496#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {22496#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:36,294 INFO L280 TraceCheckUtils]: 164: Hoare triple {22496#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {22496#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:36,294 INFO L263 TraceCheckUtils]: 165: Hoare triple {22496#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,295 INFO L280 TraceCheckUtils]: 166: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,295 INFO L280 TraceCheckUtils]: 167: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,295 INFO L280 TraceCheckUtils]: 168: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,296 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {22400#true} {22496#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {22496#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:36,298 INFO L280 TraceCheckUtils]: 170: Hoare triple {22496#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22501#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:36,299 INFO L280 TraceCheckUtils]: 171: Hoare triple {22501#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {22501#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:36,300 INFO L280 TraceCheckUtils]: 172: Hoare triple {22501#(<= main_~n~0 main_~j~0)} assume !false; {22501#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:36,300 INFO L263 TraceCheckUtils]: 173: Hoare triple {22501#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:36,301 INFO L280 TraceCheckUtils]: 174: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:36,301 INFO L280 TraceCheckUtils]: 175: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:36,301 INFO L280 TraceCheckUtils]: 176: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:36,302 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {22400#true} {22501#(<= main_~n~0 main_~j~0)} #84#return; {22501#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:36,304 INFO L280 TraceCheckUtils]: 178: Hoare triple {22501#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22506#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:52:36,305 INFO L280 TraceCheckUtils]: 179: Hoare triple {22506#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {22401#false} is VALID [2020-07-17 22:52:36,305 INFO L280 TraceCheckUtils]: 180: Hoare triple {22401#false} assume !false; {22401#false} is VALID [2020-07-17 22:52:36,306 INFO L263 TraceCheckUtils]: 181: Hoare triple {22401#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22401#false} is VALID [2020-07-17 22:52:36,306 INFO L280 TraceCheckUtils]: 182: Hoare triple {22401#false} ~cond := #in~cond; {22401#false} is VALID [2020-07-17 22:52:36,306 INFO L280 TraceCheckUtils]: 183: Hoare triple {22401#false} assume 0 == ~cond; {22401#false} is VALID [2020-07-17 22:52:36,306 INFO L280 TraceCheckUtils]: 184: Hoare triple {22401#false} assume !false; {22401#false} is VALID [2020-07-17 22:52:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 612 proven. 272 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2020-07-17 22:52:36,359 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983147114] [2020-07-17 22:52:36,359 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2124479307] [2020-07-17 22:52:36,360 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:36,493 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 18 check-sat command(s) [2020-07-17 22:52:36,493 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:36,496 INFO L264 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 37 conjunts are in the unsatisfiable core [2020-07-17 22:52:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:36,524 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:37,999 INFO L263 TraceCheckUtils]: 0: Hoare triple {22400#true} call ULTIMATE.init(); {22400#true} is VALID [2020-07-17 22:52:37,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,000 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22400#true} {22400#true} #80#return; {22400#true} is VALID [2020-07-17 22:52:38,000 INFO L263 TraceCheckUtils]: 3: Hoare triple {22400#true} call #t~ret3 := main(); {22400#true} is VALID [2020-07-17 22:52:38,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {22400#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {22400#true} is VALID [2020-07-17 22:52:38,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {22400#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {22400#true} is VALID [2020-07-17 22:52:38,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {22400#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {22400#true} is VALID [2020-07-17 22:52:38,000 INFO L280 TraceCheckUtils]: 7: Hoare triple {22400#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {22400#true} is VALID [2020-07-17 22:52:38,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {22400#true} ~i~0 := 0; {22404#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:38,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {22404#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22404#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:38,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {22404#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22405#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:38,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {22405#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22405#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:38,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {22405#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22406#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:38,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {22406#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22406#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:38,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {22406#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22407#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:38,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {22407#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22407#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:38,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {22407#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22408#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:38,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {22408#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22408#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:38,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {22408#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22409#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:38,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {22409#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22409#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:38,007 INFO L280 TraceCheckUtils]: 20: Hoare triple {22409#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22410#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:38,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {22410#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22410#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:38,009 INFO L280 TraceCheckUtils]: 22: Hoare triple {22410#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22411#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:38,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {22411#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22411#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:38,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {22411#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22412#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:38,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {22412#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22412#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:38,012 INFO L280 TraceCheckUtils]: 26: Hoare triple {22412#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22413#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:38,013 INFO L280 TraceCheckUtils]: 27: Hoare triple {22413#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22413#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:38,014 INFO L280 TraceCheckUtils]: 28: Hoare triple {22413#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22414#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:38,014 INFO L280 TraceCheckUtils]: 29: Hoare triple {22414#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22414#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:38,015 INFO L280 TraceCheckUtils]: 30: Hoare triple {22414#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22415#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:38,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {22415#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22415#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:38,016 INFO L280 TraceCheckUtils]: 32: Hoare triple {22415#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22416#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:38,016 INFO L280 TraceCheckUtils]: 33: Hoare triple {22416#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22416#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:38,017 INFO L280 TraceCheckUtils]: 34: Hoare triple {22416#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22417#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:38,017 INFO L280 TraceCheckUtils]: 35: Hoare triple {22417#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22417#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:38,018 INFO L280 TraceCheckUtils]: 36: Hoare triple {22417#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22418#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:38,018 INFO L280 TraceCheckUtils]: 37: Hoare triple {22418#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22418#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:38,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {22418#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22419#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:38,019 INFO L280 TraceCheckUtils]: 39: Hoare triple {22419#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22419#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:38,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {22419#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {22420#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:38,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {22420#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {22420#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:38,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {22420#(<= main_~i~0 16)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {22420#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:38,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {22420#(<= main_~i~0 16)} ~j~0 := 0;~n~0 := ~i~0; {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:38,022 INFO L280 TraceCheckUtils]: 44: Hoare triple {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} assume !false; {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:38,022 INFO L263 TraceCheckUtils]: 45: Hoare triple {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,022 INFO L280 TraceCheckUtils]: 46: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,022 INFO L280 TraceCheckUtils]: 47: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,022 INFO L280 TraceCheckUtils]: 48: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,023 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22400#true} {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} #84#return; {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:38,024 INFO L280 TraceCheckUtils]: 50: Hoare triple {22639#(and (<= main_~n~0 16) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:38,024 INFO L280 TraceCheckUtils]: 51: Hoare triple {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:38,025 INFO L280 TraceCheckUtils]: 52: Hoare triple {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} assume !false; {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:38,025 INFO L263 TraceCheckUtils]: 53: Hoare triple {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,025 INFO L280 TraceCheckUtils]: 54: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,025 INFO L280 TraceCheckUtils]: 55: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,025 INFO L280 TraceCheckUtils]: 56: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,026 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {22400#true} {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} #84#return; {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:38,027 INFO L280 TraceCheckUtils]: 58: Hoare triple {22661#(and (<= main_~n~0 16) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:38,027 INFO L280 TraceCheckUtils]: 59: Hoare triple {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:38,028 INFO L280 TraceCheckUtils]: 60: Hoare triple {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} assume !false; {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:38,028 INFO L263 TraceCheckUtils]: 61: Hoare triple {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,028 INFO L280 TraceCheckUtils]: 62: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,028 INFO L280 TraceCheckUtils]: 63: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,028 INFO L280 TraceCheckUtils]: 64: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,029 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {22400#true} {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} #84#return; {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:38,029 INFO L280 TraceCheckUtils]: 66: Hoare triple {22686#(and (<= main_~n~0 16) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:38,030 INFO L280 TraceCheckUtils]: 67: Hoare triple {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:38,030 INFO L280 TraceCheckUtils]: 68: Hoare triple {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} assume !false; {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:38,031 INFO L263 TraceCheckUtils]: 69: Hoare triple {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,031 INFO L280 TraceCheckUtils]: 70: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,031 INFO L280 TraceCheckUtils]: 71: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,031 INFO L280 TraceCheckUtils]: 72: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,031 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {22400#true} {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} #84#return; {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:38,032 INFO L280 TraceCheckUtils]: 74: Hoare triple {22711#(and (<= main_~n~0 16) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:38,033 INFO L280 TraceCheckUtils]: 75: Hoare triple {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:38,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} assume !false; {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:38,034 INFO L263 TraceCheckUtils]: 77: Hoare triple {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,034 INFO L280 TraceCheckUtils]: 79: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,034 INFO L280 TraceCheckUtils]: 80: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,035 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {22400#true} {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} #84#return; {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:38,036 INFO L280 TraceCheckUtils]: 82: Hoare triple {22736#(and (<= main_~n~0 16) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:38,036 INFO L280 TraceCheckUtils]: 83: Hoare triple {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:38,037 INFO L280 TraceCheckUtils]: 84: Hoare triple {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} assume !false; {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:38,037 INFO L263 TraceCheckUtils]: 85: Hoare triple {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,037 INFO L280 TraceCheckUtils]: 86: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,037 INFO L280 TraceCheckUtils]: 87: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,037 INFO L280 TraceCheckUtils]: 88: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,038 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22400#true} {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} #84#return; {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:38,039 INFO L280 TraceCheckUtils]: 90: Hoare triple {22761#(and (<= main_~n~0 16) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:38,039 INFO L280 TraceCheckUtils]: 91: Hoare triple {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:38,040 INFO L280 TraceCheckUtils]: 92: Hoare triple {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} assume !false; {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:38,040 INFO L263 TraceCheckUtils]: 93: Hoare triple {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,040 INFO L280 TraceCheckUtils]: 94: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,040 INFO L280 TraceCheckUtils]: 95: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,041 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {22400#true} {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} #84#return; {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:38,042 INFO L280 TraceCheckUtils]: 98: Hoare triple {22786#(and (<= main_~n~0 16) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:38,042 INFO L280 TraceCheckUtils]: 99: Hoare triple {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:38,043 INFO L280 TraceCheckUtils]: 100: Hoare triple {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} assume !false; {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:38,043 INFO L263 TraceCheckUtils]: 101: Hoare triple {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,043 INFO L280 TraceCheckUtils]: 102: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,043 INFO L280 TraceCheckUtils]: 103: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,043 INFO L280 TraceCheckUtils]: 104: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,044 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {22400#true} {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} #84#return; {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:38,044 INFO L280 TraceCheckUtils]: 106: Hoare triple {22811#(and (<= main_~n~0 16) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:38,045 INFO L280 TraceCheckUtils]: 107: Hoare triple {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:38,045 INFO L280 TraceCheckUtils]: 108: Hoare triple {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} assume !false; {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:38,046 INFO L263 TraceCheckUtils]: 109: Hoare triple {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,046 INFO L280 TraceCheckUtils]: 110: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,046 INFO L280 TraceCheckUtils]: 111: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,046 INFO L280 TraceCheckUtils]: 112: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,046 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {22400#true} {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} #84#return; {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:38,047 INFO L280 TraceCheckUtils]: 114: Hoare triple {22836#(and (<= main_~n~0 16) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} is VALID [2020-07-17 22:52:38,048 INFO L280 TraceCheckUtils]: 115: Hoare triple {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} assume !(~j~0 >= ~n~0); {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} is VALID [2020-07-17 22:52:38,048 INFO L280 TraceCheckUtils]: 116: Hoare triple {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} assume !false; {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} is VALID [2020-07-17 22:52:38,049 INFO L263 TraceCheckUtils]: 117: Hoare triple {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,049 INFO L280 TraceCheckUtils]: 118: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,049 INFO L280 TraceCheckUtils]: 119: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,049 INFO L280 TraceCheckUtils]: 120: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,050 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {22400#true} {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} #84#return; {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} is VALID [2020-07-17 22:52:38,051 INFO L280 TraceCheckUtils]: 122: Hoare triple {22861#(and (<= main_~n~0 16) (<= 9 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} is VALID [2020-07-17 22:52:38,052 INFO L280 TraceCheckUtils]: 123: Hoare triple {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} assume !(~j~0 >= ~n~0); {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} is VALID [2020-07-17 22:52:38,052 INFO L280 TraceCheckUtils]: 124: Hoare triple {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} assume !false; {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} is VALID [2020-07-17 22:52:38,052 INFO L263 TraceCheckUtils]: 125: Hoare triple {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,052 INFO L280 TraceCheckUtils]: 126: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,053 INFO L280 TraceCheckUtils]: 127: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,053 INFO L280 TraceCheckUtils]: 128: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,053 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22400#true} {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} #84#return; {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} is VALID [2020-07-17 22:52:38,054 INFO L280 TraceCheckUtils]: 130: Hoare triple {22886#(and (<= main_~n~0 16) (<= 10 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:38,055 INFO L280 TraceCheckUtils]: 131: Hoare triple {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:38,055 INFO L280 TraceCheckUtils]: 132: Hoare triple {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} assume !false; {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:38,055 INFO L263 TraceCheckUtils]: 133: Hoare triple {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,055 INFO L280 TraceCheckUtils]: 134: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,056 INFO L280 TraceCheckUtils]: 135: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,056 INFO L280 TraceCheckUtils]: 136: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,056 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22400#true} {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} #84#return; {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:38,057 INFO L280 TraceCheckUtils]: 138: Hoare triple {22911#(and (<= main_~n~0 16) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:38,057 INFO L280 TraceCheckUtils]: 139: Hoare triple {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:38,058 INFO L280 TraceCheckUtils]: 140: Hoare triple {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} assume !false; {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:38,058 INFO L263 TraceCheckUtils]: 141: Hoare triple {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,058 INFO L280 TraceCheckUtils]: 142: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,058 INFO L280 TraceCheckUtils]: 143: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,058 INFO L280 TraceCheckUtils]: 144: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,059 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {22400#true} {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} #84#return; {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:38,060 INFO L280 TraceCheckUtils]: 146: Hoare triple {22936#(and (<= main_~n~0 16) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:38,060 INFO L280 TraceCheckUtils]: 147: Hoare triple {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:38,061 INFO L280 TraceCheckUtils]: 148: Hoare triple {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} assume !false; {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:38,061 INFO L263 TraceCheckUtils]: 149: Hoare triple {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,061 INFO L280 TraceCheckUtils]: 150: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,061 INFO L280 TraceCheckUtils]: 151: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,061 INFO L280 TraceCheckUtils]: 152: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,068 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {22400#true} {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} #84#return; {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:38,070 INFO L280 TraceCheckUtils]: 154: Hoare triple {22961#(and (<= main_~n~0 16) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:38,071 INFO L280 TraceCheckUtils]: 155: Hoare triple {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:38,071 INFO L280 TraceCheckUtils]: 156: Hoare triple {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} assume !false; {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:38,072 INFO L263 TraceCheckUtils]: 157: Hoare triple {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,072 INFO L280 TraceCheckUtils]: 158: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,072 INFO L280 TraceCheckUtils]: 159: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,072 INFO L280 TraceCheckUtils]: 160: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,073 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {22400#true} {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} #84#return; {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:38,074 INFO L280 TraceCheckUtils]: 162: Hoare triple {22986#(and (<= main_~n~0 16) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} is VALID [2020-07-17 22:52:38,075 INFO L280 TraceCheckUtils]: 163: Hoare triple {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} assume !(~j~0 >= ~n~0); {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} is VALID [2020-07-17 22:52:38,076 INFO L280 TraceCheckUtils]: 164: Hoare triple {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} assume !false; {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} is VALID [2020-07-17 22:52:38,076 INFO L263 TraceCheckUtils]: 165: Hoare triple {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,076 INFO L280 TraceCheckUtils]: 166: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,076 INFO L280 TraceCheckUtils]: 167: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,076 INFO L280 TraceCheckUtils]: 168: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,077 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {22400#true} {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} #84#return; {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} is VALID [2020-07-17 22:52:38,078 INFO L280 TraceCheckUtils]: 170: Hoare triple {23011#(and (<= main_~n~0 16) (<= 15 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:38,079 INFO L280 TraceCheckUtils]: 171: Hoare triple {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:38,080 INFO L280 TraceCheckUtils]: 172: Hoare triple {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} assume !false; {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:38,080 INFO L263 TraceCheckUtils]: 173: Hoare triple {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22400#true} is VALID [2020-07-17 22:52:38,080 INFO L280 TraceCheckUtils]: 174: Hoare triple {22400#true} ~cond := #in~cond; {22400#true} is VALID [2020-07-17 22:52:38,080 INFO L280 TraceCheckUtils]: 175: Hoare triple {22400#true} assume !(0 == ~cond); {22400#true} is VALID [2020-07-17 22:52:38,081 INFO L280 TraceCheckUtils]: 176: Hoare triple {22400#true} assume true; {22400#true} is VALID [2020-07-17 22:52:38,081 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {22400#true} {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} #84#return; {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:38,083 INFO L280 TraceCheckUtils]: 178: Hoare triple {23036#(and (<= main_~n~0 16) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {23061#(and (<= main_~n~0 16) (<= 17 main_~j~0))} is VALID [2020-07-17 22:52:38,083 INFO L280 TraceCheckUtils]: 179: Hoare triple {23061#(and (<= main_~n~0 16) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {22401#false} is VALID [2020-07-17 22:52:38,084 INFO L280 TraceCheckUtils]: 180: Hoare triple {22401#false} assume !false; {22401#false} is VALID [2020-07-17 22:52:38,084 INFO L263 TraceCheckUtils]: 181: Hoare triple {22401#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {22401#false} is VALID [2020-07-17 22:52:38,084 INFO L280 TraceCheckUtils]: 182: Hoare triple {22401#false} ~cond := #in~cond; {22401#false} is VALID [2020-07-17 22:52:38,084 INFO L280 TraceCheckUtils]: 183: Hoare triple {22401#false} assume 0 == ~cond; {22401#false} is VALID [2020-07-17 22:52:38,084 INFO L280 TraceCheckUtils]: 184: Hoare triple {22401#false} assume !false; {22401#false} is VALID [2020-07-17 22:52:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 612 proven. 272 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2020-07-17 22:52:38,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:38,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37] total 55 [2020-07-17 22:52:38,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63458551] [2020-07-17 22:52:38,118 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 185 [2020-07-17 22:52:38,118 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:38,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states. [2020-07-17 22:52:38,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:38,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 55 states [2020-07-17 22:52:38,432 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:38,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2020-07-17 22:52:38,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=720, Invalid=2250, Unknown=0, NotChecked=0, Total=2970 [2020-07-17 22:52:38,434 INFO L87 Difference]: Start difference. First operand 156 states and 167 transitions. Second operand 55 states. [2020-07-17 22:52:42,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:42,134 INFO L93 Difference]: Finished difference Result 307 states and 369 transitions. [2020-07-17 22:52:42,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-17 22:52:42,134 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 185 [2020-07-17 22:52:42,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-17 22:52:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 253 transitions. [2020-07-17 22:52:42,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-17 22:52:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 253 transitions. [2020-07-17 22:52:42,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 253 transitions. [2020-07-17 22:52:42,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 253 edges. 253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:42,524 INFO L225 Difference]: With dead ends: 307 [2020-07-17 22:52:42,524 INFO L226 Difference]: Without dead ends: 226 [2020-07-17 22:52:42,526 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=1349, Invalid=3763, Unknown=0, NotChecked=0, Total=5112 [2020-07-17 22:52:42,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states. [2020-07-17 22:52:42,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 158. [2020-07-17 22:52:42,689 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:42,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 226 states. Second operand 158 states. [2020-07-17 22:52:42,690 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 158 states. [2020-07-17 22:52:42,690 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 158 states. [2020-07-17 22:52:42,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:42,695 INFO L93 Difference]: Finished difference Result 226 states and 271 transitions. [2020-07-17 22:52:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 271 transitions. [2020-07-17 22:52:42,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:42,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:42,696 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 226 states. [2020-07-17 22:52:42,696 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 226 states. [2020-07-17 22:52:42,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:42,701 INFO L93 Difference]: Finished difference Result 226 states and 271 transitions. [2020-07-17 22:52:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 271 transitions. [2020-07-17 22:52:42,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:42,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:42,703 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:42,703 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:42,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2020-07-17 22:52:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 169 transitions. [2020-07-17 22:52:42,707 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 169 transitions. Word has length 185 [2020-07-17 22:52:42,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:42,707 INFO L479 AbstractCegarLoop]: Abstraction has 158 states and 169 transitions. [2020-07-17 22:52:42,707 INFO L480 AbstractCegarLoop]: Interpolant automaton has 55 states. [2020-07-17 22:52:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 169 transitions. [2020-07-17 22:52:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-07-17 22:52:42,708 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:42,709 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:42,922 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:42,923 INFO L427 AbstractCegarLoop]: === Iteration 28 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:42,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:42,924 INFO L82 PathProgramCache]: Analyzing trace with hash -1861014763, now seen corresponding path program 25 times [2020-07-17 22:52:42,924 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:42,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652049468] [2020-07-17 22:52:42,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,852 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24223#true} {24223#true} #80#return; {24223#true} is VALID [2020-07-17 22:52:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,865 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24245#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {24245#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,870 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24250#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {24250#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,874 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24255#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {24255#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,885 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24260#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {24260#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,889 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24265#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {24265#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,893 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24270#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {24270#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,898 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24275#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {24275#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,903 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24280#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {24280#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,907 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24285#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {24285#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24290#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {24290#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,917 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24295#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {24295#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,922 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24300#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {24300#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,930 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24305#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {24305#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,935 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24310#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {24310#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,940 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24315#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {24315#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:43,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24320#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {24320#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:43,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,950 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24223#true} {24325#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {24325#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:43,951 INFO L263 TraceCheckUtils]: 0: Hoare triple {24223#true} call ULTIMATE.init(); {24223#true} is VALID [2020-07-17 22:52:43,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24223#true} {24223#true} #80#return; {24223#true} is VALID [2020-07-17 22:52:43,951 INFO L263 TraceCheckUtils]: 3: Hoare triple {24223#true} call #t~ret3 := main(); {24223#true} is VALID [2020-07-17 22:52:43,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {24223#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {24223#true} is VALID [2020-07-17 22:52:43,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {24223#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {24223#true} is VALID [2020-07-17 22:52:43,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {24223#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {24223#true} is VALID [2020-07-17 22:52:43,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {24223#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {24223#true} is VALID [2020-07-17 22:52:43,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {24223#true} ~i~0 := 0; {24227#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:43,953 INFO L280 TraceCheckUtils]: 9: Hoare triple {24227#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24227#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:43,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {24227#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24228#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:43,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {24228#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24228#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:43,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {24228#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24229#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:43,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {24229#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24229#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:43,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {24229#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24230#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:43,958 INFO L280 TraceCheckUtils]: 15: Hoare triple {24230#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24230#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:43,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {24230#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24231#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:43,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {24231#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24231#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:43,961 INFO L280 TraceCheckUtils]: 18: Hoare triple {24231#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24232#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:43,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {24232#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24232#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:43,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {24232#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24233#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:43,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {24233#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24233#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:43,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {24233#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24234#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:43,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {24234#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24234#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:43,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {24234#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24235#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:43,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {24235#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24235#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:43,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {24235#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24236#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:43,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {24236#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24236#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:43,970 INFO L280 TraceCheckUtils]: 28: Hoare triple {24236#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24237#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:43,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {24237#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24237#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:43,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {24237#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24238#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:43,973 INFO L280 TraceCheckUtils]: 31: Hoare triple {24238#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24238#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:43,974 INFO L280 TraceCheckUtils]: 32: Hoare triple {24238#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24239#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:43,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {24239#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24239#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:43,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {24239#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24240#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:43,977 INFO L280 TraceCheckUtils]: 35: Hoare triple {24240#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24240#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:43,978 INFO L280 TraceCheckUtils]: 36: Hoare triple {24240#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24241#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:43,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {24241#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24241#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:43,980 INFO L280 TraceCheckUtils]: 38: Hoare triple {24241#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24242#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:43,980 INFO L280 TraceCheckUtils]: 39: Hoare triple {24242#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24242#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:43,981 INFO L280 TraceCheckUtils]: 40: Hoare triple {24242#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24243#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:43,982 INFO L280 TraceCheckUtils]: 41: Hoare triple {24243#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24243#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:43,983 INFO L280 TraceCheckUtils]: 42: Hoare triple {24243#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24244#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:43,983 INFO L280 TraceCheckUtils]: 43: Hoare triple {24244#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24244#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:43,984 INFO L280 TraceCheckUtils]: 44: Hoare triple {24244#(<= main_~i~0 17)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {24244#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:43,984 INFO L280 TraceCheckUtils]: 45: Hoare triple {24244#(<= main_~i~0 17)} ~j~0 := 0;~n~0 := ~i~0; {24245#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:43,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {24245#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {24245#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:43,985 INFO L263 TraceCheckUtils]: 47: Hoare triple {24245#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:43,985 INFO L280 TraceCheckUtils]: 48: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,985 INFO L280 TraceCheckUtils]: 49: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,986 INFO L280 TraceCheckUtils]: 50: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,987 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24223#true} {24245#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {24245#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:43,988 INFO L280 TraceCheckUtils]: 52: Hoare triple {24245#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24250#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:43,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {24250#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {24250#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:43,989 INFO L280 TraceCheckUtils]: 54: Hoare triple {24250#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {24250#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:43,989 INFO L263 TraceCheckUtils]: 55: Hoare triple {24250#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:43,989 INFO L280 TraceCheckUtils]: 56: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,990 INFO L280 TraceCheckUtils]: 58: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,991 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {24223#true} {24250#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {24250#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:43,992 INFO L280 TraceCheckUtils]: 60: Hoare triple {24250#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24255#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:43,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {24255#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {24255#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:43,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {24255#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {24255#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:43,993 INFO L263 TraceCheckUtils]: 63: Hoare triple {24255#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:43,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:43,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:43,994 INFO L280 TraceCheckUtils]: 66: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:43,995 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {24223#true} {24255#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {24255#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:43,996 INFO L280 TraceCheckUtils]: 68: Hoare triple {24255#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24260#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:43,997 INFO L280 TraceCheckUtils]: 69: Hoare triple {24260#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {24260#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:44,000 INFO L280 TraceCheckUtils]: 70: Hoare triple {24260#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {24260#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:44,000 INFO L263 TraceCheckUtils]: 71: Hoare triple {24260#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,000 INFO L280 TraceCheckUtils]: 72: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,000 INFO L280 TraceCheckUtils]: 73: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,000 INFO L280 TraceCheckUtils]: 74: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,002 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {24223#true} {24260#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {24260#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:44,003 INFO L280 TraceCheckUtils]: 76: Hoare triple {24260#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24265#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:44,003 INFO L280 TraceCheckUtils]: 77: Hoare triple {24265#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {24265#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:44,004 INFO L280 TraceCheckUtils]: 78: Hoare triple {24265#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {24265#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:44,004 INFO L263 TraceCheckUtils]: 79: Hoare triple {24265#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,005 INFO L280 TraceCheckUtils]: 80: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,005 INFO L280 TraceCheckUtils]: 81: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,005 INFO L280 TraceCheckUtils]: 82: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,006 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {24223#true} {24265#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {24265#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:44,008 INFO L280 TraceCheckUtils]: 84: Hoare triple {24265#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24270#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:44,008 INFO L280 TraceCheckUtils]: 85: Hoare triple {24270#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {24270#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:44,009 INFO L280 TraceCheckUtils]: 86: Hoare triple {24270#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {24270#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:44,009 INFO L263 TraceCheckUtils]: 87: Hoare triple {24270#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,009 INFO L280 TraceCheckUtils]: 88: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,009 INFO L280 TraceCheckUtils]: 89: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,010 INFO L280 TraceCheckUtils]: 90: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,011 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {24223#true} {24270#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {24270#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:44,012 INFO L280 TraceCheckUtils]: 92: Hoare triple {24270#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24275#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:44,013 INFO L280 TraceCheckUtils]: 93: Hoare triple {24275#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {24275#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:44,013 INFO L280 TraceCheckUtils]: 94: Hoare triple {24275#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {24275#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:44,013 INFO L263 TraceCheckUtils]: 95: Hoare triple {24275#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,014 INFO L280 TraceCheckUtils]: 96: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,014 INFO L280 TraceCheckUtils]: 97: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,014 INFO L280 TraceCheckUtils]: 98: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,015 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {24223#true} {24275#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {24275#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:44,016 INFO L280 TraceCheckUtils]: 100: Hoare triple {24275#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24280#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:44,017 INFO L280 TraceCheckUtils]: 101: Hoare triple {24280#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {24280#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:44,017 INFO L280 TraceCheckUtils]: 102: Hoare triple {24280#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {24280#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:44,017 INFO L263 TraceCheckUtils]: 103: Hoare triple {24280#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,018 INFO L280 TraceCheckUtils]: 104: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,018 INFO L280 TraceCheckUtils]: 105: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,018 INFO L280 TraceCheckUtils]: 106: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,019 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24223#true} {24280#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {24280#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:44,020 INFO L280 TraceCheckUtils]: 108: Hoare triple {24280#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24285#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:44,021 INFO L280 TraceCheckUtils]: 109: Hoare triple {24285#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {24285#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:44,022 INFO L280 TraceCheckUtils]: 110: Hoare triple {24285#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {24285#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:44,022 INFO L263 TraceCheckUtils]: 111: Hoare triple {24285#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,022 INFO L280 TraceCheckUtils]: 112: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,022 INFO L280 TraceCheckUtils]: 113: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,022 INFO L280 TraceCheckUtils]: 114: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,023 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {24223#true} {24285#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {24285#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:44,024 INFO L280 TraceCheckUtils]: 116: Hoare triple {24285#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24290#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:44,025 INFO L280 TraceCheckUtils]: 117: Hoare triple {24290#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {24290#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:44,025 INFO L280 TraceCheckUtils]: 118: Hoare triple {24290#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {24290#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:44,025 INFO L263 TraceCheckUtils]: 119: Hoare triple {24290#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,026 INFO L280 TraceCheckUtils]: 120: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,026 INFO L280 TraceCheckUtils]: 121: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,026 INFO L280 TraceCheckUtils]: 122: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,027 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {24223#true} {24290#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {24290#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:44,028 INFO L280 TraceCheckUtils]: 124: Hoare triple {24290#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24295#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:44,029 INFO L280 TraceCheckUtils]: 125: Hoare triple {24295#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {24295#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:44,029 INFO L280 TraceCheckUtils]: 126: Hoare triple {24295#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {24295#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:44,029 INFO L263 TraceCheckUtils]: 127: Hoare triple {24295#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,030 INFO L280 TraceCheckUtils]: 128: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,030 INFO L280 TraceCheckUtils]: 129: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,030 INFO L280 TraceCheckUtils]: 130: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,031 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {24223#true} {24295#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {24295#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:44,032 INFO L280 TraceCheckUtils]: 132: Hoare triple {24295#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24300#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:44,033 INFO L280 TraceCheckUtils]: 133: Hoare triple {24300#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {24300#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:44,033 INFO L280 TraceCheckUtils]: 134: Hoare triple {24300#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {24300#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:44,033 INFO L263 TraceCheckUtils]: 135: Hoare triple {24300#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,034 INFO L280 TraceCheckUtils]: 136: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,034 INFO L280 TraceCheckUtils]: 137: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,034 INFO L280 TraceCheckUtils]: 138: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,035 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {24223#true} {24300#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {24300#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:44,036 INFO L280 TraceCheckUtils]: 140: Hoare triple {24300#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24305#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:44,037 INFO L280 TraceCheckUtils]: 141: Hoare triple {24305#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {24305#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:44,037 INFO L280 TraceCheckUtils]: 142: Hoare triple {24305#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {24305#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:44,037 INFO L263 TraceCheckUtils]: 143: Hoare triple {24305#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,038 INFO L280 TraceCheckUtils]: 144: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,038 INFO L280 TraceCheckUtils]: 145: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,038 INFO L280 TraceCheckUtils]: 146: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,039 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {24223#true} {24305#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {24305#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:44,040 INFO L280 TraceCheckUtils]: 148: Hoare triple {24305#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24310#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:44,041 INFO L280 TraceCheckUtils]: 149: Hoare triple {24310#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {24310#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:44,042 INFO L280 TraceCheckUtils]: 150: Hoare triple {24310#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {24310#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:44,042 INFO L263 TraceCheckUtils]: 151: Hoare triple {24310#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,043 INFO L280 TraceCheckUtils]: 152: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,043 INFO L280 TraceCheckUtils]: 153: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,043 INFO L280 TraceCheckUtils]: 154: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,045 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {24223#true} {24310#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {24310#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:44,047 INFO L280 TraceCheckUtils]: 156: Hoare triple {24310#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24315#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:44,047 INFO L280 TraceCheckUtils]: 157: Hoare triple {24315#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {24315#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:44,048 INFO L280 TraceCheckUtils]: 158: Hoare triple {24315#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {24315#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:44,049 INFO L263 TraceCheckUtils]: 159: Hoare triple {24315#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,049 INFO L280 TraceCheckUtils]: 160: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,049 INFO L280 TraceCheckUtils]: 161: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,050 INFO L280 TraceCheckUtils]: 162: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,052 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {24223#true} {24315#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {24315#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:44,055 INFO L280 TraceCheckUtils]: 164: Hoare triple {24315#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24320#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:44,057 INFO L280 TraceCheckUtils]: 165: Hoare triple {24320#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {24320#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:44,058 INFO L280 TraceCheckUtils]: 166: Hoare triple {24320#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {24320#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:44,058 INFO L263 TraceCheckUtils]: 167: Hoare triple {24320#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,059 INFO L280 TraceCheckUtils]: 168: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,059 INFO L280 TraceCheckUtils]: 169: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,059 INFO L280 TraceCheckUtils]: 170: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,061 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {24223#true} {24320#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {24320#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:44,063 INFO L280 TraceCheckUtils]: 172: Hoare triple {24320#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24325#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:44,064 INFO L280 TraceCheckUtils]: 173: Hoare triple {24325#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {24325#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:44,065 INFO L280 TraceCheckUtils]: 174: Hoare triple {24325#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {24325#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:44,065 INFO L263 TraceCheckUtils]: 175: Hoare triple {24325#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:44,066 INFO L280 TraceCheckUtils]: 176: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:44,066 INFO L280 TraceCheckUtils]: 177: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:44,066 INFO L280 TraceCheckUtils]: 178: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:44,068 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {24223#true} {24325#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {24325#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:44,070 INFO L280 TraceCheckUtils]: 180: Hoare triple {24325#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24330#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:44,071 INFO L280 TraceCheckUtils]: 181: Hoare triple {24330#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {24224#false} is VALID [2020-07-17 22:52:44,071 INFO L280 TraceCheckUtils]: 182: Hoare triple {24224#false} assume !false; {24224#false} is VALID [2020-07-17 22:52:44,071 INFO L263 TraceCheckUtils]: 183: Hoare triple {24224#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24224#false} is VALID [2020-07-17 22:52:44,072 INFO L280 TraceCheckUtils]: 184: Hoare triple {24224#false} ~cond := #in~cond; {24224#false} is VALID [2020-07-17 22:52:44,072 INFO L280 TraceCheckUtils]: 185: Hoare triple {24224#false} assume 0 == ~cond; {24224#false} is VALID [2020-07-17 22:52:44,072 INFO L280 TraceCheckUtils]: 186: Hoare triple {24224#false} assume !false; {24224#false} is VALID [2020-07-17 22:52:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1462 backedges. 612 proven. 306 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2020-07-17 22:52:44,158 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [652049468] [2020-07-17 22:52:44,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1858880122] [2020-07-17 22:52:44,159 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:44,292 INFO L264 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 38 conjunts are in the unsatisfiable core [2020-07-17 22:52:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:44,339 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:45,900 INFO L263 TraceCheckUtils]: 0: Hoare triple {24223#true} call ULTIMATE.init(); {24223#true} is VALID [2020-07-17 22:52:45,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24223#true} {24223#true} #80#return; {24223#true} is VALID [2020-07-17 22:52:45,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {24223#true} call #t~ret3 := main(); {24223#true} is VALID [2020-07-17 22:52:45,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {24223#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {24223#true} is VALID [2020-07-17 22:52:45,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {24223#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {24223#true} is VALID [2020-07-17 22:52:45,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {24223#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {24223#true} is VALID [2020-07-17 22:52:45,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {24223#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {24223#true} is VALID [2020-07-17 22:52:45,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {24223#true} ~i~0 := 0; {24227#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:45,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {24227#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24227#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:45,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {24227#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24228#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:45,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {24228#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24228#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:45,904 INFO L280 TraceCheckUtils]: 12: Hoare triple {24228#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24229#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:45,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {24229#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24229#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:45,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {24229#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24230#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:45,906 INFO L280 TraceCheckUtils]: 15: Hoare triple {24230#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24230#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:45,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {24230#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24231#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:45,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {24231#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24231#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:45,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {24231#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24232#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:45,909 INFO L280 TraceCheckUtils]: 19: Hoare triple {24232#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24232#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:45,909 INFO L280 TraceCheckUtils]: 20: Hoare triple {24232#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24233#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:45,910 INFO L280 TraceCheckUtils]: 21: Hoare triple {24233#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24233#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:45,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {24233#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24234#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:45,911 INFO L280 TraceCheckUtils]: 23: Hoare triple {24234#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24234#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:45,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {24234#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24235#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:45,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {24235#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24235#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:45,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {24235#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24236#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:45,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {24236#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24236#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:45,914 INFO L280 TraceCheckUtils]: 28: Hoare triple {24236#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24237#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:45,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {24237#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24237#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:45,915 INFO L280 TraceCheckUtils]: 30: Hoare triple {24237#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24238#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:45,915 INFO L280 TraceCheckUtils]: 31: Hoare triple {24238#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24238#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:45,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {24238#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24239#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:45,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {24239#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24239#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:45,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {24239#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24240#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:45,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {24240#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24240#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:45,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {24240#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24241#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:45,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {24241#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24241#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:45,920 INFO L280 TraceCheckUtils]: 38: Hoare triple {24241#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24242#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:45,920 INFO L280 TraceCheckUtils]: 39: Hoare triple {24242#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24242#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:45,922 INFO L280 TraceCheckUtils]: 40: Hoare triple {24242#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24243#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:45,922 INFO L280 TraceCheckUtils]: 41: Hoare triple {24243#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24243#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:45,923 INFO L280 TraceCheckUtils]: 42: Hoare triple {24243#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {24244#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:45,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {24244#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {24244#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:45,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {24244#(<= main_~i~0 17)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {24244#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:45,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {24244#(<= main_~i~0 17)} ~j~0 := 0;~n~0 := ~i~0; {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:45,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} assume !false; {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:45,926 INFO L263 TraceCheckUtils]: 47: Hoare triple {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,927 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24223#true} {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} #84#return; {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} is VALID [2020-07-17 22:52:45,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {24469#(and (<= main_~n~0 17) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:45,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:45,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} assume !false; {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:45,930 INFO L263 TraceCheckUtils]: 55: Hoare triple {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,931 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {24223#true} {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} #84#return; {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} is VALID [2020-07-17 22:52:45,933 INFO L280 TraceCheckUtils]: 60: Hoare triple {24491#(and (<= main_~n~0 17) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:45,933 INFO L280 TraceCheckUtils]: 61: Hoare triple {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:45,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} assume !false; {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:45,934 INFO L263 TraceCheckUtils]: 63: Hoare triple {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,934 INFO L280 TraceCheckUtils]: 64: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,934 INFO L280 TraceCheckUtils]: 65: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,935 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {24223#true} {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} #84#return; {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} is VALID [2020-07-17 22:52:45,936 INFO L280 TraceCheckUtils]: 68: Hoare triple {24516#(and (<= main_~n~0 17) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:45,936 INFO L280 TraceCheckUtils]: 69: Hoare triple {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:45,937 INFO L280 TraceCheckUtils]: 70: Hoare triple {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} assume !false; {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:45,937 INFO L263 TraceCheckUtils]: 71: Hoare triple {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,937 INFO L280 TraceCheckUtils]: 72: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,937 INFO L280 TraceCheckUtils]: 73: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,937 INFO L280 TraceCheckUtils]: 74: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,938 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {24223#true} {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} #84#return; {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} is VALID [2020-07-17 22:52:45,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {24541#(and (<= main_~n~0 17) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:45,939 INFO L280 TraceCheckUtils]: 77: Hoare triple {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:45,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} assume !false; {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:45,940 INFO L263 TraceCheckUtils]: 79: Hoare triple {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,941 INFO L280 TraceCheckUtils]: 80: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,941 INFO L280 TraceCheckUtils]: 81: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,941 INFO L280 TraceCheckUtils]: 82: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,942 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {24223#true} {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} #84#return; {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} is VALID [2020-07-17 22:52:45,942 INFO L280 TraceCheckUtils]: 84: Hoare triple {24566#(and (<= main_~n~0 17) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:45,943 INFO L280 TraceCheckUtils]: 85: Hoare triple {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:45,943 INFO L280 TraceCheckUtils]: 86: Hoare triple {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} assume !false; {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:45,943 INFO L263 TraceCheckUtils]: 87: Hoare triple {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,944 INFO L280 TraceCheckUtils]: 89: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,944 INFO L280 TraceCheckUtils]: 90: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,944 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {24223#true} {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} #84#return; {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} is VALID [2020-07-17 22:52:45,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {24591#(and (<= main_~n~0 17) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:45,946 INFO L280 TraceCheckUtils]: 93: Hoare triple {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:45,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} assume !false; {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:45,946 INFO L263 TraceCheckUtils]: 95: Hoare triple {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,946 INFO L280 TraceCheckUtils]: 96: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,946 INFO L280 TraceCheckUtils]: 97: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,947 INFO L280 TraceCheckUtils]: 98: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,947 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {24223#true} {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} #84#return; {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} is VALID [2020-07-17 22:52:45,948 INFO L280 TraceCheckUtils]: 100: Hoare triple {24616#(and (<= main_~n~0 17) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:45,948 INFO L280 TraceCheckUtils]: 101: Hoare triple {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:45,949 INFO L280 TraceCheckUtils]: 102: Hoare triple {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} assume !false; {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:45,949 INFO L263 TraceCheckUtils]: 103: Hoare triple {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,949 INFO L280 TraceCheckUtils]: 104: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,949 INFO L280 TraceCheckUtils]: 105: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,949 INFO L280 TraceCheckUtils]: 106: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,950 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24223#true} {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} #84#return; {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} is VALID [2020-07-17 22:52:45,951 INFO L280 TraceCheckUtils]: 108: Hoare triple {24641#(and (<= main_~n~0 17) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:45,951 INFO L280 TraceCheckUtils]: 109: Hoare triple {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:45,952 INFO L280 TraceCheckUtils]: 110: Hoare triple {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} assume !false; {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:45,952 INFO L263 TraceCheckUtils]: 111: Hoare triple {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,952 INFO L280 TraceCheckUtils]: 112: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,952 INFO L280 TraceCheckUtils]: 113: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,952 INFO L280 TraceCheckUtils]: 114: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,953 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {24223#true} {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} #84#return; {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} is VALID [2020-07-17 22:52:45,953 INFO L280 TraceCheckUtils]: 116: Hoare triple {24666#(and (<= main_~n~0 17) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,954 INFO L280 TraceCheckUtils]: 117: Hoare triple {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} assume !(~j~0 >= ~n~0); {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,955 INFO L280 TraceCheckUtils]: 118: Hoare triple {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} assume !false; {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,955 INFO L263 TraceCheckUtils]: 119: Hoare triple {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,955 INFO L280 TraceCheckUtils]: 120: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,955 INFO L280 TraceCheckUtils]: 121: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,955 INFO L280 TraceCheckUtils]: 122: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,956 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {24223#true} {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} #84#return; {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,957 INFO L280 TraceCheckUtils]: 124: Hoare triple {24691#(and (<= 9 main_~j~0) (<= main_~n~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,958 INFO L280 TraceCheckUtils]: 125: Hoare triple {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} assume !(~j~0 >= ~n~0); {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,958 INFO L280 TraceCheckUtils]: 126: Hoare triple {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} assume !false; {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,958 INFO L263 TraceCheckUtils]: 127: Hoare triple {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,958 INFO L280 TraceCheckUtils]: 128: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,959 INFO L280 TraceCheckUtils]: 129: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,959 INFO L280 TraceCheckUtils]: 130: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,959 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {24223#true} {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} #84#return; {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {24716#(and (<= 10 main_~j~0) (<= main_~n~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:45,961 INFO L280 TraceCheckUtils]: 133: Hoare triple {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:45,962 INFO L280 TraceCheckUtils]: 134: Hoare triple {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} assume !false; {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:45,963 INFO L263 TraceCheckUtils]: 135: Hoare triple {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,963 INFO L280 TraceCheckUtils]: 136: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,963 INFO L280 TraceCheckUtils]: 137: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,963 INFO L280 TraceCheckUtils]: 138: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,964 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {24223#true} {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} #84#return; {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} is VALID [2020-07-17 22:52:45,964 INFO L280 TraceCheckUtils]: 140: Hoare triple {24741#(and (<= main_~n~0 17) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:45,965 INFO L280 TraceCheckUtils]: 141: Hoare triple {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:45,966 INFO L280 TraceCheckUtils]: 142: Hoare triple {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} assume !false; {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:45,966 INFO L263 TraceCheckUtils]: 143: Hoare triple {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,966 INFO L280 TraceCheckUtils]: 144: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,966 INFO L280 TraceCheckUtils]: 145: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,966 INFO L280 TraceCheckUtils]: 146: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,967 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {24223#true} {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} #84#return; {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} is VALID [2020-07-17 22:52:45,968 INFO L280 TraceCheckUtils]: 148: Hoare triple {24766#(and (<= main_~n~0 17) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:45,969 INFO L280 TraceCheckUtils]: 149: Hoare triple {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:45,969 INFO L280 TraceCheckUtils]: 150: Hoare triple {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} assume !false; {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:45,969 INFO L263 TraceCheckUtils]: 151: Hoare triple {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,970 INFO L280 TraceCheckUtils]: 152: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,970 INFO L280 TraceCheckUtils]: 153: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,970 INFO L280 TraceCheckUtils]: 154: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,970 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {24223#true} {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} #84#return; {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} is VALID [2020-07-17 22:52:45,971 INFO L280 TraceCheckUtils]: 156: Hoare triple {24791#(and (<= main_~n~0 17) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:45,972 INFO L280 TraceCheckUtils]: 157: Hoare triple {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:45,972 INFO L280 TraceCheckUtils]: 158: Hoare triple {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} assume !false; {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:45,972 INFO L263 TraceCheckUtils]: 159: Hoare triple {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,973 INFO L280 TraceCheckUtils]: 160: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,973 INFO L280 TraceCheckUtils]: 161: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,973 INFO L280 TraceCheckUtils]: 162: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,974 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {24223#true} {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} #84#return; {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} is VALID [2020-07-17 22:52:45,975 INFO L280 TraceCheckUtils]: 164: Hoare triple {24816#(and (<= main_~n~0 17) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,977 INFO L280 TraceCheckUtils]: 165: Hoare triple {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} assume !(~j~0 >= ~n~0); {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,977 INFO L280 TraceCheckUtils]: 166: Hoare triple {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} assume !false; {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,978 INFO L263 TraceCheckUtils]: 167: Hoare triple {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,978 INFO L280 TraceCheckUtils]: 168: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,978 INFO L280 TraceCheckUtils]: 169: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,978 INFO L280 TraceCheckUtils]: 170: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,978 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {24223#true} {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} #84#return; {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} is VALID [2020-07-17 22:52:45,979 INFO L280 TraceCheckUtils]: 172: Hoare triple {24841#(and (<= 15 main_~j~0) (<= main_~n~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:45,980 INFO L280 TraceCheckUtils]: 173: Hoare triple {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:45,981 INFO L280 TraceCheckUtils]: 174: Hoare triple {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} assume !false; {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:45,981 INFO L263 TraceCheckUtils]: 175: Hoare triple {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24223#true} is VALID [2020-07-17 22:52:45,981 INFO L280 TraceCheckUtils]: 176: Hoare triple {24223#true} ~cond := #in~cond; {24223#true} is VALID [2020-07-17 22:52:45,981 INFO L280 TraceCheckUtils]: 177: Hoare triple {24223#true} assume !(0 == ~cond); {24223#true} is VALID [2020-07-17 22:52:45,981 INFO L280 TraceCheckUtils]: 178: Hoare triple {24223#true} assume true; {24223#true} is VALID [2020-07-17 22:52:45,982 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {24223#true} {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} #84#return; {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:45,983 INFO L280 TraceCheckUtils]: 180: Hoare triple {24866#(and (<= main_~n~0 17) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {24891#(and (<= main_~n~0 17) (<= 17 main_~j~0))} is VALID [2020-07-17 22:52:45,984 INFO L280 TraceCheckUtils]: 181: Hoare triple {24891#(and (<= main_~n~0 17) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {24224#false} is VALID [2020-07-17 22:52:45,984 INFO L280 TraceCheckUtils]: 182: Hoare triple {24224#false} assume !false; {24224#false} is VALID [2020-07-17 22:52:45,984 INFO L263 TraceCheckUtils]: 183: Hoare triple {24224#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {24224#false} is VALID [2020-07-17 22:52:45,984 INFO L280 TraceCheckUtils]: 184: Hoare triple {24224#false} ~cond := #in~cond; {24224#false} is VALID [2020-07-17 22:52:45,984 INFO L280 TraceCheckUtils]: 185: Hoare triple {24224#false} assume 0 == ~cond; {24224#false} is VALID [2020-07-17 22:52:45,984 INFO L280 TraceCheckUtils]: 186: Hoare triple {24224#false} assume !false; {24224#false} is VALID [2020-07-17 22:52:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1462 backedges. 612 proven. 306 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2020-07-17 22:52:46,013 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:46,013 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38] total 56 [2020-07-17 22:52:46,013 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251778929] [2020-07-17 22:52:46,013 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 187 [2020-07-17 22:52:46,014 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:46,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states. [2020-07-17 22:52:46,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:46,368 INFO L459 AbstractCegarLoop]: Interpolant automaton has 56 states [2020-07-17 22:52:46,368 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:46,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2020-07-17 22:52:46,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=739, Invalid=2341, Unknown=0, NotChecked=0, Total=3080 [2020-07-17 22:52:46,370 INFO L87 Difference]: Start difference. First operand 158 states and 169 transitions. Second operand 56 states. [2020-07-17 22:52:50,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:50,448 INFO L93 Difference]: Finished difference Result 311 states and 376 transitions. [2020-07-17 22:52:50,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-17 22:52:50,449 INFO L78 Accepts]: Start accepts. Automaton has 56 states. Word has length 187 [2020-07-17 22:52:50,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2020-07-17 22:52:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 266 transitions. [2020-07-17 22:52:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2020-07-17 22:52:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 266 transitions. [2020-07-17 22:52:50,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 266 transitions. [2020-07-17 22:52:50,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:50,852 INFO L225 Difference]: With dead ends: 311 [2020-07-17 22:52:50,852 INFO L226 Difference]: Without dead ends: 232 [2020-07-17 22:52:50,854 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1037 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=1441, Invalid=3961, Unknown=0, NotChecked=0, Total=5402 [2020-07-17 22:52:50,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-07-17 22:52:51,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 160. [2020-07-17 22:52:51,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:51,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 232 states. Second operand 160 states. [2020-07-17 22:52:51,013 INFO L74 IsIncluded]: Start isIncluded. First operand 232 states. Second operand 160 states. [2020-07-17 22:52:51,013 INFO L87 Difference]: Start difference. First operand 232 states. Second operand 160 states. [2020-07-17 22:52:51,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:51,017 INFO L93 Difference]: Finished difference Result 232 states and 279 transitions. [2020-07-17 22:52:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2020-07-17 22:52:51,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:51,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:51,018 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 232 states. [2020-07-17 22:52:51,018 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 232 states. [2020-07-17 22:52:51,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:51,021 INFO L93 Difference]: Finished difference Result 232 states and 279 transitions. [2020-07-17 22:52:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2020-07-17 22:52:51,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:51,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:51,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:51,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:51,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2020-07-17 22:52:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 171 transitions. [2020-07-17 22:52:51,026 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 171 transitions. Word has length 187 [2020-07-17 22:52:51,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:51,026 INFO L479 AbstractCegarLoop]: Abstraction has 160 states and 171 transitions. [2020-07-17 22:52:51,027 INFO L480 AbstractCegarLoop]: Interpolant automaton has 56 states. [2020-07-17 22:52:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 171 transitions. [2020-07-17 22:52:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-17 22:52:51,029 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:51,029 INFO L422 BasicCegarLoop]: trace histogram [19, 18, 18, 18, 18, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:51,244 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2020-07-17 22:52:51,245 INFO L427 AbstractCegarLoop]: === Iteration 29 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:51,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:51,246 INFO L82 PathProgramCache]: Analyzing trace with hash 927992954, now seen corresponding path program 26 times [2020-07-17 22:52:51,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:51,246 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919690617] [2020-07-17 22:52:51,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:51,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,730 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26075#true} {26075#true} #80#return; {26075#true} is VALID [2020-07-17 22:52:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26097#(<= 18 main_~k~0)} #84#return; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26096#(<= 17 main_~k~0)} #84#return; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26095#(<= 16 main_~k~0)} #84#return; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,750 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26094#(<= 15 main_~k~0)} #84#return; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26093#(<= 14 main_~k~0)} #84#return; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26092#(<= 13 main_~k~0)} #84#return; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26091#(<= 12 main_~k~0)} #84#return; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,763 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26090#(<= 11 main_~k~0)} #84#return; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,766 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26089#(<= 10 main_~k~0)} #84#return; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26088#(<= 9 main_~k~0)} #84#return; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26087#(<= 8 main_~k~0)} #84#return; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,784 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26086#(<= 7 main_~k~0)} #84#return; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,788 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26085#(<= 6 main_~k~0)} #84#return; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26084#(<= 5 main_~k~0)} #84#return; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,805 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26083#(<= 4 main_~k~0)} #84#return; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,810 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26082#(<= 3 main_~k~0)} #84#return; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:51,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26075#true} {26081#(<= 2 main_~k~0)} #84#return; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,824 INFO L263 TraceCheckUtils]: 0: Hoare triple {26075#true} call ULTIMATE.init(); {26075#true} is VALID [2020-07-17 22:52:51,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,824 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26075#true} {26075#true} #80#return; {26075#true} is VALID [2020-07-17 22:52:51,825 INFO L263 TraceCheckUtils]: 3: Hoare triple {26075#true} call #t~ret3 := main(); {26075#true} is VALID [2020-07-17 22:52:51,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {26075#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:51,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {26079#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:51,827 INFO L280 TraceCheckUtils]: 6: Hoare triple {26079#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:51,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {26079#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:51,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {26079#(<= 0 main_~k~0)} ~i~0 := 0; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:51,828 INFO L280 TraceCheckUtils]: 9: Hoare triple {26079#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:51,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {26079#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:51,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {26080#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:51,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {26080#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {26081#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {26081#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {26082#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {26082#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {26083#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {26083#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {26084#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,838 INFO L280 TraceCheckUtils]: 20: Hoare triple {26084#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {26085#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {26085#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {26086#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {26086#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {26087#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {26087#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {26088#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {26089#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {26089#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {26090#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {26090#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {26091#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {26091#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,850 INFO L280 TraceCheckUtils]: 35: Hoare triple {26092#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,851 INFO L280 TraceCheckUtils]: 36: Hoare triple {26092#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,852 INFO L280 TraceCheckUtils]: 37: Hoare triple {26093#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {26093#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {26094#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,854 INFO L280 TraceCheckUtils]: 40: Hoare triple {26094#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {26095#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,856 INFO L280 TraceCheckUtils]: 42: Hoare triple {26095#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {26096#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,857 INFO L280 TraceCheckUtils]: 44: Hoare triple {26096#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,858 INFO L280 TraceCheckUtils]: 45: Hoare triple {26097#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,858 INFO L280 TraceCheckUtils]: 46: Hoare triple {26097#(<= 18 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,859 INFO L280 TraceCheckUtils]: 47: Hoare triple {26097#(<= 18 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {26097#(<= 18 main_~k~0)} assume !false; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,860 INFO L263 TraceCheckUtils]: 49: Hoare triple {26097#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,860 INFO L280 TraceCheckUtils]: 51: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,860 INFO L280 TraceCheckUtils]: 52: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,861 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26075#true} {26097#(<= 18 main_~k~0)} #84#return; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:51,862 INFO L280 TraceCheckUtils]: 54: Hoare triple {26097#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {26096#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,863 INFO L280 TraceCheckUtils]: 56: Hoare triple {26096#(<= 17 main_~k~0)} assume !false; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,863 INFO L263 TraceCheckUtils]: 57: Hoare triple {26096#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,863 INFO L280 TraceCheckUtils]: 58: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,864 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {26075#true} {26096#(<= 17 main_~k~0)} #84#return; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:51,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {26096#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {26095#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,867 INFO L280 TraceCheckUtils]: 64: Hoare triple {26095#(<= 16 main_~k~0)} assume !false; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,867 INFO L263 TraceCheckUtils]: 65: Hoare triple {26095#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,867 INFO L280 TraceCheckUtils]: 68: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,868 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {26075#true} {26095#(<= 16 main_~k~0)} #84#return; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:51,869 INFO L280 TraceCheckUtils]: 70: Hoare triple {26095#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,870 INFO L280 TraceCheckUtils]: 71: Hoare triple {26094#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {26094#(<= 15 main_~k~0)} assume !false; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,871 INFO L263 TraceCheckUtils]: 73: Hoare triple {26094#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,871 INFO L280 TraceCheckUtils]: 75: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,871 INFO L280 TraceCheckUtils]: 76: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,872 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26075#true} {26094#(<= 15 main_~k~0)} #84#return; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:51,873 INFO L280 TraceCheckUtils]: 78: Hoare triple {26094#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,874 INFO L280 TraceCheckUtils]: 79: Hoare triple {26093#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,874 INFO L280 TraceCheckUtils]: 80: Hoare triple {26093#(<= 14 main_~k~0)} assume !false; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,874 INFO L263 TraceCheckUtils]: 81: Hoare triple {26093#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,874 INFO L280 TraceCheckUtils]: 82: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,875 INFO L280 TraceCheckUtils]: 83: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,875 INFO L280 TraceCheckUtils]: 84: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,875 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26075#true} {26093#(<= 14 main_~k~0)} #84#return; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:51,876 INFO L280 TraceCheckUtils]: 86: Hoare triple {26093#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,877 INFO L280 TraceCheckUtils]: 87: Hoare triple {26092#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,878 INFO L280 TraceCheckUtils]: 88: Hoare triple {26092#(<= 13 main_~k~0)} assume !false; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,878 INFO L263 TraceCheckUtils]: 89: Hoare triple {26092#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,878 INFO L280 TraceCheckUtils]: 90: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,878 INFO L280 TraceCheckUtils]: 91: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,878 INFO L280 TraceCheckUtils]: 92: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,879 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {26075#true} {26092#(<= 13 main_~k~0)} #84#return; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:51,880 INFO L280 TraceCheckUtils]: 94: Hoare triple {26092#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,881 INFO L280 TraceCheckUtils]: 95: Hoare triple {26091#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,881 INFO L280 TraceCheckUtils]: 96: Hoare triple {26091#(<= 12 main_~k~0)} assume !false; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,882 INFO L263 TraceCheckUtils]: 97: Hoare triple {26091#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,882 INFO L280 TraceCheckUtils]: 98: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,882 INFO L280 TraceCheckUtils]: 99: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,882 INFO L280 TraceCheckUtils]: 100: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,883 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26075#true} {26091#(<= 12 main_~k~0)} #84#return; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:51,884 INFO L280 TraceCheckUtils]: 102: Hoare triple {26091#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,884 INFO L280 TraceCheckUtils]: 103: Hoare triple {26090#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,885 INFO L280 TraceCheckUtils]: 104: Hoare triple {26090#(<= 11 main_~k~0)} assume !false; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,885 INFO L263 TraceCheckUtils]: 105: Hoare triple {26090#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,885 INFO L280 TraceCheckUtils]: 106: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,885 INFO L280 TraceCheckUtils]: 107: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,886 INFO L280 TraceCheckUtils]: 108: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,886 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {26075#true} {26090#(<= 11 main_~k~0)} #84#return; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:51,887 INFO L280 TraceCheckUtils]: 110: Hoare triple {26090#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,888 INFO L280 TraceCheckUtils]: 111: Hoare triple {26089#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,889 INFO L280 TraceCheckUtils]: 112: Hoare triple {26089#(<= 10 main_~k~0)} assume !false; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,889 INFO L263 TraceCheckUtils]: 113: Hoare triple {26089#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,889 INFO L280 TraceCheckUtils]: 114: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,889 INFO L280 TraceCheckUtils]: 115: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,889 INFO L280 TraceCheckUtils]: 116: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,890 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {26075#true} {26089#(<= 10 main_~k~0)} #84#return; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:51,891 INFO L280 TraceCheckUtils]: 118: Hoare triple {26089#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,892 INFO L280 TraceCheckUtils]: 119: Hoare triple {26088#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,892 INFO L280 TraceCheckUtils]: 120: Hoare triple {26088#(<= 9 main_~k~0)} assume !false; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,892 INFO L263 TraceCheckUtils]: 121: Hoare triple {26088#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,892 INFO L280 TraceCheckUtils]: 122: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,893 INFO L280 TraceCheckUtils]: 123: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,893 INFO L280 TraceCheckUtils]: 124: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,894 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {26075#true} {26088#(<= 9 main_~k~0)} #84#return; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:51,895 INFO L280 TraceCheckUtils]: 126: Hoare triple {26088#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,895 INFO L280 TraceCheckUtils]: 127: Hoare triple {26087#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,896 INFO L280 TraceCheckUtils]: 128: Hoare triple {26087#(<= 8 main_~k~0)} assume !false; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,896 INFO L263 TraceCheckUtils]: 129: Hoare triple {26087#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,896 INFO L280 TraceCheckUtils]: 130: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,896 INFO L280 TraceCheckUtils]: 131: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,897 INFO L280 TraceCheckUtils]: 132: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,897 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {26075#true} {26087#(<= 8 main_~k~0)} #84#return; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:51,898 INFO L280 TraceCheckUtils]: 134: Hoare triple {26087#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,899 INFO L280 TraceCheckUtils]: 135: Hoare triple {26086#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,899 INFO L280 TraceCheckUtils]: 136: Hoare triple {26086#(<= 7 main_~k~0)} assume !false; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,900 INFO L263 TraceCheckUtils]: 137: Hoare triple {26086#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,900 INFO L280 TraceCheckUtils]: 138: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,900 INFO L280 TraceCheckUtils]: 139: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,900 INFO L280 TraceCheckUtils]: 140: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,901 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {26075#true} {26086#(<= 7 main_~k~0)} #84#return; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:51,902 INFO L280 TraceCheckUtils]: 142: Hoare triple {26086#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,902 INFO L280 TraceCheckUtils]: 143: Hoare triple {26085#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,903 INFO L280 TraceCheckUtils]: 144: Hoare triple {26085#(<= 6 main_~k~0)} assume !false; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,903 INFO L263 TraceCheckUtils]: 145: Hoare triple {26085#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,903 INFO L280 TraceCheckUtils]: 146: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,903 INFO L280 TraceCheckUtils]: 147: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,904 INFO L280 TraceCheckUtils]: 148: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,904 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {26075#true} {26085#(<= 6 main_~k~0)} #84#return; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:51,905 INFO L280 TraceCheckUtils]: 150: Hoare triple {26085#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,906 INFO L280 TraceCheckUtils]: 151: Hoare triple {26084#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,907 INFO L280 TraceCheckUtils]: 152: Hoare triple {26084#(<= 5 main_~k~0)} assume !false; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,907 INFO L263 TraceCheckUtils]: 153: Hoare triple {26084#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,907 INFO L280 TraceCheckUtils]: 154: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,907 INFO L280 TraceCheckUtils]: 155: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,907 INFO L280 TraceCheckUtils]: 156: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,908 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {26075#true} {26084#(<= 5 main_~k~0)} #84#return; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:51,909 INFO L280 TraceCheckUtils]: 158: Hoare triple {26084#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,909 INFO L280 TraceCheckUtils]: 159: Hoare triple {26083#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,909 INFO L280 TraceCheckUtils]: 160: Hoare triple {26083#(<= 4 main_~k~0)} assume !false; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,910 INFO L263 TraceCheckUtils]: 161: Hoare triple {26083#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,910 INFO L280 TraceCheckUtils]: 162: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,910 INFO L280 TraceCheckUtils]: 163: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,910 INFO L280 TraceCheckUtils]: 164: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,910 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26075#true} {26083#(<= 4 main_~k~0)} #84#return; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:51,911 INFO L280 TraceCheckUtils]: 166: Hoare triple {26083#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,911 INFO L280 TraceCheckUtils]: 167: Hoare triple {26082#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,912 INFO L280 TraceCheckUtils]: 168: Hoare triple {26082#(<= 3 main_~k~0)} assume !false; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,912 INFO L263 TraceCheckUtils]: 169: Hoare triple {26082#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,912 INFO L280 TraceCheckUtils]: 170: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,912 INFO L280 TraceCheckUtils]: 171: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,912 INFO L280 TraceCheckUtils]: 172: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,913 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26075#true} {26082#(<= 3 main_~k~0)} #84#return; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:51,913 INFO L280 TraceCheckUtils]: 174: Hoare triple {26082#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,914 INFO L280 TraceCheckUtils]: 175: Hoare triple {26081#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,914 INFO L280 TraceCheckUtils]: 176: Hoare triple {26081#(<= 2 main_~k~0)} assume !false; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,914 INFO L263 TraceCheckUtils]: 177: Hoare triple {26081#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:51,914 INFO L280 TraceCheckUtils]: 178: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:51,914 INFO L280 TraceCheckUtils]: 179: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:51,915 INFO L280 TraceCheckUtils]: 180: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:51,915 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26075#true} {26081#(<= 2 main_~k~0)} #84#return; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:51,916 INFO L280 TraceCheckUtils]: 182: Hoare triple {26081#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:51,916 INFO L280 TraceCheckUtils]: 183: Hoare triple {26080#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:51,916 INFO L280 TraceCheckUtils]: 184: Hoare triple {26080#(<= 1 main_~k~0)} assume !false; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:51,917 INFO L263 TraceCheckUtils]: 185: Hoare triple {26080#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26166#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:52:51,917 INFO L280 TraceCheckUtils]: 186: Hoare triple {26166#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {26167#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:52:51,918 INFO L280 TraceCheckUtils]: 187: Hoare triple {26167#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {26076#false} is VALID [2020-07-17 22:52:51,918 INFO L280 TraceCheckUtils]: 188: Hoare triple {26076#false} assume !false; {26076#false} is VALID [2020-07-17 22:52:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 376 proven. 578 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2020-07-17 22:52:51,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919690617] [2020-07-17 22:52:51,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2003374542] [2020-07-17 22:52:51,937 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:52,012 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:52:52,013 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:52,014 INFO L264 TraceCheckSpWp]: Trace formula consists of 512 conjuncts, 39 conjunts are in the unsatisfiable core [2020-07-17 22:52:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:52,042 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:52,474 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:52:52,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {26075#true} call ULTIMATE.init(); {26075#true} is VALID [2020-07-17 22:52:52,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,535 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26075#true} {26075#true} #80#return; {26075#true} is VALID [2020-07-17 22:52:52,535 INFO L263 TraceCheckUtils]: 3: Hoare triple {26075#true} call #t~ret3 := main(); {26075#true} is VALID [2020-07-17 22:52:52,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {26075#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:52,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {26079#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:52,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {26079#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:52,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {26079#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:52,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {26079#(<= 0 main_~k~0)} ~i~0 := 0; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:52,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {26079#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26079#(<= 0 main_~k~0)} is VALID [2020-07-17 22:52:52,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {26079#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:52,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {26080#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:52,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {26080#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:52,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {26081#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:52,540 INFO L280 TraceCheckUtils]: 14: Hoare triple {26081#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:52,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {26082#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:52,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {26082#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:52,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {26083#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:52,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {26083#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:52,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {26084#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:52,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {26084#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:52,544 INFO L280 TraceCheckUtils]: 21: Hoare triple {26085#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:52,545 INFO L280 TraceCheckUtils]: 22: Hoare triple {26085#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:52,545 INFO L280 TraceCheckUtils]: 23: Hoare triple {26086#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:52,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {26086#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:52,547 INFO L280 TraceCheckUtils]: 25: Hoare triple {26087#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:52,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {26087#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:52,548 INFO L280 TraceCheckUtils]: 27: Hoare triple {26088#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:52,548 INFO L280 TraceCheckUtils]: 28: Hoare triple {26088#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:52,549 INFO L280 TraceCheckUtils]: 29: Hoare triple {26089#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:52,552 INFO L280 TraceCheckUtils]: 30: Hoare triple {26089#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:52,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {26090#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:52,553 INFO L280 TraceCheckUtils]: 32: Hoare triple {26090#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:52,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {26091#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:52,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {26091#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:52,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {26092#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:52,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {26092#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:52,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {26093#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:52,557 INFO L280 TraceCheckUtils]: 38: Hoare triple {26093#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:52,557 INFO L280 TraceCheckUtils]: 39: Hoare triple {26094#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:52,558 INFO L280 TraceCheckUtils]: 40: Hoare triple {26094#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:52,558 INFO L280 TraceCheckUtils]: 41: Hoare triple {26095#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:52,559 INFO L280 TraceCheckUtils]: 42: Hoare triple {26095#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:52,559 INFO L280 TraceCheckUtils]: 43: Hoare triple {26096#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:52,560 INFO L280 TraceCheckUtils]: 44: Hoare triple {26096#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:52,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {26097#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:52,561 INFO L280 TraceCheckUtils]: 46: Hoare triple {26097#(<= 18 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:52,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {26097#(<= 18 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:52,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {26097#(<= 18 main_~k~0)} assume !false; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:52,561 INFO L263 TraceCheckUtils]: 49: Hoare triple {26097#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,562 INFO L280 TraceCheckUtils]: 50: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,562 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {26075#true} {26097#(<= 18 main_~k~0)} #84#return; {26097#(<= 18 main_~k~0)} is VALID [2020-07-17 22:52:52,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {26097#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:52,563 INFO L280 TraceCheckUtils]: 55: Hoare triple {26096#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:52,564 INFO L280 TraceCheckUtils]: 56: Hoare triple {26096#(<= 17 main_~k~0)} assume !false; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:52,564 INFO L263 TraceCheckUtils]: 57: Hoare triple {26096#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,564 INFO L280 TraceCheckUtils]: 58: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,564 INFO L280 TraceCheckUtils]: 59: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,564 INFO L280 TraceCheckUtils]: 60: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,565 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {26075#true} {26096#(<= 17 main_~k~0)} #84#return; {26096#(<= 17 main_~k~0)} is VALID [2020-07-17 22:52:52,565 INFO L280 TraceCheckUtils]: 62: Hoare triple {26096#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:52,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {26095#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:52,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {26095#(<= 16 main_~k~0)} assume !false; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:52,566 INFO L263 TraceCheckUtils]: 65: Hoare triple {26095#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,566 INFO L280 TraceCheckUtils]: 66: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,566 INFO L280 TraceCheckUtils]: 67: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,567 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {26075#true} {26095#(<= 16 main_~k~0)} #84#return; {26095#(<= 16 main_~k~0)} is VALID [2020-07-17 22:52:52,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {26095#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:52,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {26094#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:52,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {26094#(<= 15 main_~k~0)} assume !false; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:52,568 INFO L263 TraceCheckUtils]: 73: Hoare triple {26094#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,569 INFO L280 TraceCheckUtils]: 74: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,569 INFO L280 TraceCheckUtils]: 76: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,569 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {26075#true} {26094#(<= 15 main_~k~0)} #84#return; {26094#(<= 15 main_~k~0)} is VALID [2020-07-17 22:52:52,570 INFO L280 TraceCheckUtils]: 78: Hoare triple {26094#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:52,570 INFO L280 TraceCheckUtils]: 79: Hoare triple {26093#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:52,571 INFO L280 TraceCheckUtils]: 80: Hoare triple {26093#(<= 14 main_~k~0)} assume !false; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:52,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {26093#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,571 INFO L280 TraceCheckUtils]: 83: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,571 INFO L280 TraceCheckUtils]: 84: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,572 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {26075#true} {26093#(<= 14 main_~k~0)} #84#return; {26093#(<= 14 main_~k~0)} is VALID [2020-07-17 22:52:52,572 INFO L280 TraceCheckUtils]: 86: Hoare triple {26093#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:52,573 INFO L280 TraceCheckUtils]: 87: Hoare triple {26092#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:52,573 INFO L280 TraceCheckUtils]: 88: Hoare triple {26092#(<= 13 main_~k~0)} assume !false; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:52,573 INFO L263 TraceCheckUtils]: 89: Hoare triple {26092#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,573 INFO L280 TraceCheckUtils]: 90: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,574 INFO L280 TraceCheckUtils]: 92: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,574 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {26075#true} {26092#(<= 13 main_~k~0)} #84#return; {26092#(<= 13 main_~k~0)} is VALID [2020-07-17 22:52:52,575 INFO L280 TraceCheckUtils]: 94: Hoare triple {26092#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:52,575 INFO L280 TraceCheckUtils]: 95: Hoare triple {26091#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:52,575 INFO L280 TraceCheckUtils]: 96: Hoare triple {26091#(<= 12 main_~k~0)} assume !false; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:52,576 INFO L263 TraceCheckUtils]: 97: Hoare triple {26091#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,576 INFO L280 TraceCheckUtils]: 98: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,576 INFO L280 TraceCheckUtils]: 99: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,576 INFO L280 TraceCheckUtils]: 100: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,576 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {26075#true} {26091#(<= 12 main_~k~0)} #84#return; {26091#(<= 12 main_~k~0)} is VALID [2020-07-17 22:52:52,577 INFO L280 TraceCheckUtils]: 102: Hoare triple {26091#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:52,577 INFO L280 TraceCheckUtils]: 103: Hoare triple {26090#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:52,578 INFO L280 TraceCheckUtils]: 104: Hoare triple {26090#(<= 11 main_~k~0)} assume !false; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:52,578 INFO L263 TraceCheckUtils]: 105: Hoare triple {26090#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,578 INFO L280 TraceCheckUtils]: 106: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,578 INFO L280 TraceCheckUtils]: 107: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,578 INFO L280 TraceCheckUtils]: 108: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,579 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {26075#true} {26090#(<= 11 main_~k~0)} #84#return; {26090#(<= 11 main_~k~0)} is VALID [2020-07-17 22:52:52,579 INFO L280 TraceCheckUtils]: 110: Hoare triple {26090#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:52,580 INFO L280 TraceCheckUtils]: 111: Hoare triple {26089#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:52,580 INFO L280 TraceCheckUtils]: 112: Hoare triple {26089#(<= 10 main_~k~0)} assume !false; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:52,580 INFO L263 TraceCheckUtils]: 113: Hoare triple {26089#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,580 INFO L280 TraceCheckUtils]: 114: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,580 INFO L280 TraceCheckUtils]: 115: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,580 INFO L280 TraceCheckUtils]: 116: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,581 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {26075#true} {26089#(<= 10 main_~k~0)} #84#return; {26089#(<= 10 main_~k~0)} is VALID [2020-07-17 22:52:52,582 INFO L280 TraceCheckUtils]: 118: Hoare triple {26089#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:52,582 INFO L280 TraceCheckUtils]: 119: Hoare triple {26088#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:52,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {26088#(<= 9 main_~k~0)} assume !false; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:52,583 INFO L263 TraceCheckUtils]: 121: Hoare triple {26088#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,583 INFO L280 TraceCheckUtils]: 123: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,583 INFO L280 TraceCheckUtils]: 124: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,583 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {26075#true} {26088#(<= 9 main_~k~0)} #84#return; {26088#(<= 9 main_~k~0)} is VALID [2020-07-17 22:52:52,584 INFO L280 TraceCheckUtils]: 126: Hoare triple {26088#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:52,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {26087#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:52,585 INFO L280 TraceCheckUtils]: 128: Hoare triple {26087#(<= 8 main_~k~0)} assume !false; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:52,585 INFO L263 TraceCheckUtils]: 129: Hoare triple {26087#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,585 INFO L280 TraceCheckUtils]: 130: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,585 INFO L280 TraceCheckUtils]: 131: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,585 INFO L280 TraceCheckUtils]: 132: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,586 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {26075#true} {26087#(<= 8 main_~k~0)} #84#return; {26087#(<= 8 main_~k~0)} is VALID [2020-07-17 22:52:52,586 INFO L280 TraceCheckUtils]: 134: Hoare triple {26087#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:52,587 INFO L280 TraceCheckUtils]: 135: Hoare triple {26086#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:52,587 INFO L280 TraceCheckUtils]: 136: Hoare triple {26086#(<= 7 main_~k~0)} assume !false; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:52,587 INFO L263 TraceCheckUtils]: 137: Hoare triple {26086#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,587 INFO L280 TraceCheckUtils]: 138: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,587 INFO L280 TraceCheckUtils]: 139: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,588 INFO L280 TraceCheckUtils]: 140: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,588 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {26075#true} {26086#(<= 7 main_~k~0)} #84#return; {26086#(<= 7 main_~k~0)} is VALID [2020-07-17 22:52:52,589 INFO L280 TraceCheckUtils]: 142: Hoare triple {26086#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:52,589 INFO L280 TraceCheckUtils]: 143: Hoare triple {26085#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:52,590 INFO L280 TraceCheckUtils]: 144: Hoare triple {26085#(<= 6 main_~k~0)} assume !false; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:52,590 INFO L263 TraceCheckUtils]: 145: Hoare triple {26085#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,590 INFO L280 TraceCheckUtils]: 147: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,590 INFO L280 TraceCheckUtils]: 148: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,591 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {26075#true} {26085#(<= 6 main_~k~0)} #84#return; {26085#(<= 6 main_~k~0)} is VALID [2020-07-17 22:52:52,591 INFO L280 TraceCheckUtils]: 150: Hoare triple {26085#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:52,592 INFO L280 TraceCheckUtils]: 151: Hoare triple {26084#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:52,592 INFO L280 TraceCheckUtils]: 152: Hoare triple {26084#(<= 5 main_~k~0)} assume !false; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:52,592 INFO L263 TraceCheckUtils]: 153: Hoare triple {26084#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,592 INFO L280 TraceCheckUtils]: 154: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,593 INFO L280 TraceCheckUtils]: 155: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,593 INFO L280 TraceCheckUtils]: 156: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,593 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {26075#true} {26084#(<= 5 main_~k~0)} #84#return; {26084#(<= 5 main_~k~0)} is VALID [2020-07-17 22:52:52,594 INFO L280 TraceCheckUtils]: 158: Hoare triple {26084#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:52,595 INFO L280 TraceCheckUtils]: 159: Hoare triple {26083#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:52,595 INFO L280 TraceCheckUtils]: 160: Hoare triple {26083#(<= 4 main_~k~0)} assume !false; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:52,595 INFO L263 TraceCheckUtils]: 161: Hoare triple {26083#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,595 INFO L280 TraceCheckUtils]: 162: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,596 INFO L280 TraceCheckUtils]: 163: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,596 INFO L280 TraceCheckUtils]: 164: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,596 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26075#true} {26083#(<= 4 main_~k~0)} #84#return; {26083#(<= 4 main_~k~0)} is VALID [2020-07-17 22:52:52,597 INFO L280 TraceCheckUtils]: 166: Hoare triple {26083#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:52,597 INFO L280 TraceCheckUtils]: 167: Hoare triple {26082#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:52,598 INFO L280 TraceCheckUtils]: 168: Hoare triple {26082#(<= 3 main_~k~0)} assume !false; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:52,598 INFO L263 TraceCheckUtils]: 169: Hoare triple {26082#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,598 INFO L280 TraceCheckUtils]: 170: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,598 INFO L280 TraceCheckUtils]: 171: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,598 INFO L280 TraceCheckUtils]: 172: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,598 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26075#true} {26082#(<= 3 main_~k~0)} #84#return; {26082#(<= 3 main_~k~0)} is VALID [2020-07-17 22:52:52,599 INFO L280 TraceCheckUtils]: 174: Hoare triple {26082#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:52,600 INFO L280 TraceCheckUtils]: 175: Hoare triple {26081#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:52,600 INFO L280 TraceCheckUtils]: 176: Hoare triple {26081#(<= 2 main_~k~0)} assume !false; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:52,600 INFO L263 TraceCheckUtils]: 177: Hoare triple {26081#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26075#true} is VALID [2020-07-17 22:52:52,600 INFO L280 TraceCheckUtils]: 178: Hoare triple {26075#true} ~cond := #in~cond; {26075#true} is VALID [2020-07-17 22:52:52,600 INFO L280 TraceCheckUtils]: 179: Hoare triple {26075#true} assume !(0 == ~cond); {26075#true} is VALID [2020-07-17 22:52:52,600 INFO L280 TraceCheckUtils]: 180: Hoare triple {26075#true} assume true; {26075#true} is VALID [2020-07-17 22:52:52,601 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26075#true} {26081#(<= 2 main_~k~0)} #84#return; {26081#(<= 2 main_~k~0)} is VALID [2020-07-17 22:52:52,602 INFO L280 TraceCheckUtils]: 182: Hoare triple {26081#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:52,602 INFO L280 TraceCheckUtils]: 183: Hoare triple {26080#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:52,602 INFO L280 TraceCheckUtils]: 184: Hoare triple {26080#(<= 1 main_~k~0)} assume !false; {26080#(<= 1 main_~k~0)} is VALID [2020-07-17 22:52:52,603 INFO L263 TraceCheckUtils]: 185: Hoare triple {26080#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {26726#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:52:52,603 INFO L280 TraceCheckUtils]: 186: Hoare triple {26726#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {26730#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:52:52,604 INFO L280 TraceCheckUtils]: 187: Hoare triple {26730#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26076#false} is VALID [2020-07-17 22:52:52,604 INFO L280 TraceCheckUtils]: 188: Hoare triple {26076#false} assume !false; {26076#false} is VALID [2020-07-17 22:52:52,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1498 backedges. 376 proven. 578 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2020-07-17 22:52:52,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:52,624 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 25 [2020-07-17 22:52:52,624 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339322311] [2020-07-17 22:52:52,625 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 189 [2020-07-17 22:52:52,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:52,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-17 22:52:52,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:52,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-17 22:52:52,808 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:52,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-17 22:52:52,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=220, Invalid=380, Unknown=0, NotChecked=0, Total=600 [2020-07-17 22:52:52,809 INFO L87 Difference]: Start difference. First operand 160 states and 171 transitions. Second operand 25 states. [2020-07-17 22:52:53,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:54,000 INFO L93 Difference]: Finished difference Result 175 states and 187 transitions. [2020-07-17 22:52:54,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-17 22:52:54,000 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 189 [2020-07-17 22:52:54,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:52:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-17 22:52:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 160 transitions. [2020-07-17 22:52:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-17 22:52:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 160 transitions. [2020-07-17 22:52:54,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 160 transitions. [2020-07-17 22:52:54,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:54,236 INFO L225 Difference]: With dead ends: 175 [2020-07-17 22:52:54,236 INFO L226 Difference]: Without dead ends: 173 [2020-07-17 22:52:54,236 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=226, Invalid=424, Unknown=0, NotChecked=0, Total=650 [2020-07-17 22:52:54,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2020-07-17 22:52:54,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 172. [2020-07-17 22:52:54,430 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:52:54,430 INFO L82 GeneralOperation]: Start isEquivalent. First operand 173 states. Second operand 172 states. [2020-07-17 22:52:54,430 INFO L74 IsIncluded]: Start isIncluded. First operand 173 states. Second operand 172 states. [2020-07-17 22:52:54,431 INFO L87 Difference]: Start difference. First operand 173 states. Second operand 172 states. [2020-07-17 22:52:54,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:54,434 INFO L93 Difference]: Finished difference Result 173 states and 185 transitions. [2020-07-17 22:52:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2020-07-17 22:52:54,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:54,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:54,435 INFO L74 IsIncluded]: Start isIncluded. First operand 172 states. Second operand 173 states. [2020-07-17 22:52:54,435 INFO L87 Difference]: Start difference. First operand 172 states. Second operand 173 states. [2020-07-17 22:52:54,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:52:54,439 INFO L93 Difference]: Finished difference Result 173 states and 185 transitions. [2020-07-17 22:52:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2020-07-17 22:52:54,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:52:54,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:52:54,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:52:54,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:52:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172 states. [2020-07-17 22:52:54,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 184 transitions. [2020-07-17 22:52:54,444 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 184 transitions. Word has length 189 [2020-07-17 22:52:54,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:52:54,445 INFO L479 AbstractCegarLoop]: Abstraction has 172 states and 184 transitions. [2020-07-17 22:52:54,445 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-17 22:52:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 184 transitions. [2020-07-17 22:52:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-17 22:52:54,447 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:52:54,447 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 20, 19, 19, 19, 19, 19, 19, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:52:54,659 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2020-07-17 22:52:54,660 INFO L427 AbstractCegarLoop]: === Iteration 30 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:52:54,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:52:54,660 INFO L82 PathProgramCache]: Analyzing trace with hash 1753938524, now seen corresponding path program 27 times [2020-07-17 22:52:54,660 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:52:54,661 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287022385] [2020-07-17 22:52:54,661 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:52:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27581#true} {27581#true} #80#return; {27581#true} is VALID [2020-07-17 22:52:55,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27604#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {27604#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:52:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,710 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27609#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {27609#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,721 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27614#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {27614#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,725 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27619#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {27619#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27624#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {27624#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,733 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27629#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {27629#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27634#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {27634#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27639#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {27639#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,746 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27644#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {27644#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,750 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27649#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {27649#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,754 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27654#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {27654#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,759 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27659#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {27659#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27664#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {27664#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,768 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27669#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {27669#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,772 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27674#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {27674#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27679#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {27679#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,781 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27684#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {27684#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,785 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27689#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {27689#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:55,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,789 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27581#true} {27694#(<= main_~n~0 main_~j~0)} #84#return; {27694#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:55,790 INFO L263 TraceCheckUtils]: 0: Hoare triple {27581#true} call ULTIMATE.init(); {27581#true} is VALID [2020-07-17 22:52:55,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27581#true} {27581#true} #80#return; {27581#true} is VALID [2020-07-17 22:52:55,790 INFO L263 TraceCheckUtils]: 3: Hoare triple {27581#true} call #t~ret3 := main(); {27581#true} is VALID [2020-07-17 22:52:55,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {27581#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {27581#true} is VALID [2020-07-17 22:52:55,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {27581#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27581#true} is VALID [2020-07-17 22:52:55,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {27581#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {27581#true} is VALID [2020-07-17 22:52:55,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {27581#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {27581#true} is VALID [2020-07-17 22:52:55,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {27581#true} ~i~0 := 0; {27585#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:55,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {27585#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27585#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:55,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {27585#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27586#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:55,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {27586#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27586#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:55,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {27586#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27587#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:55,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {27587#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27587#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:55,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {27587#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27588#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:55,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {27588#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27588#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:55,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {27588#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27589#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:55,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {27589#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27589#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:55,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {27589#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27590#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:55,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {27590#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27590#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:55,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {27590#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27591#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:55,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {27591#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27591#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:55,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {27591#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27592#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:55,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {27592#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27592#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:55,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {27592#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27593#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:55,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {27593#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27593#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:55,805 INFO L280 TraceCheckUtils]: 26: Hoare triple {27593#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27594#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:55,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {27594#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27594#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:55,806 INFO L280 TraceCheckUtils]: 28: Hoare triple {27594#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27595#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:55,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {27595#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27595#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:55,808 INFO L280 TraceCheckUtils]: 30: Hoare triple {27595#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27596#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:55,808 INFO L280 TraceCheckUtils]: 31: Hoare triple {27596#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27596#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:55,809 INFO L280 TraceCheckUtils]: 32: Hoare triple {27596#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27597#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:55,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {27597#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27597#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:55,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {27597#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27598#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:55,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {27598#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27598#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:55,812 INFO L280 TraceCheckUtils]: 36: Hoare triple {27598#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27599#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:55,813 INFO L280 TraceCheckUtils]: 37: Hoare triple {27599#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27599#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:55,813 INFO L280 TraceCheckUtils]: 38: Hoare triple {27599#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27600#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:55,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {27600#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27600#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:55,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {27600#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27601#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:55,815 INFO L280 TraceCheckUtils]: 41: Hoare triple {27601#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27601#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:55,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {27601#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27602#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:55,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {27602#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27602#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:55,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {27602#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27603#(<= main_~i~0 18)} is VALID [2020-07-17 22:52:55,818 INFO L280 TraceCheckUtils]: 45: Hoare triple {27603#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27603#(<= main_~i~0 18)} is VALID [2020-07-17 22:52:55,819 INFO L280 TraceCheckUtils]: 46: Hoare triple {27603#(<= main_~i~0 18)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {27603#(<= main_~i~0 18)} is VALID [2020-07-17 22:52:55,820 INFO L280 TraceCheckUtils]: 47: Hoare triple {27603#(<= main_~i~0 18)} ~j~0 := 0;~n~0 := ~i~0; {27604#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:52:55,820 INFO L280 TraceCheckUtils]: 48: Hoare triple {27604#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {27604#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:52:55,820 INFO L263 TraceCheckUtils]: 49: Hoare triple {27604#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,820 INFO L280 TraceCheckUtils]: 50: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,821 INFO L280 TraceCheckUtils]: 51: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,822 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27581#true} {27604#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {27604#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:52:55,822 INFO L280 TraceCheckUtils]: 54: Hoare triple {27604#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27609#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:55,823 INFO L280 TraceCheckUtils]: 55: Hoare triple {27609#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {27609#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:55,824 INFO L280 TraceCheckUtils]: 56: Hoare triple {27609#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {27609#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:55,824 INFO L263 TraceCheckUtils]: 57: Hoare triple {27609#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,824 INFO L280 TraceCheckUtils]: 58: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,824 INFO L280 TraceCheckUtils]: 59: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,825 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {27581#true} {27609#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {27609#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:52:55,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {27609#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27614#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:55,827 INFO L280 TraceCheckUtils]: 63: Hoare triple {27614#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {27614#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:55,827 INFO L280 TraceCheckUtils]: 64: Hoare triple {27614#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {27614#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:55,827 INFO L263 TraceCheckUtils]: 65: Hoare triple {27614#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,828 INFO L280 TraceCheckUtils]: 66: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,828 INFO L280 TraceCheckUtils]: 67: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,828 INFO L280 TraceCheckUtils]: 68: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,829 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {27581#true} {27614#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {27614#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:52:55,830 INFO L280 TraceCheckUtils]: 70: Hoare triple {27614#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27619#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:55,830 INFO L280 TraceCheckUtils]: 71: Hoare triple {27619#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {27619#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:55,831 INFO L280 TraceCheckUtils]: 72: Hoare triple {27619#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {27619#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:55,831 INFO L263 TraceCheckUtils]: 73: Hoare triple {27619#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,831 INFO L280 TraceCheckUtils]: 74: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,831 INFO L280 TraceCheckUtils]: 75: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,832 INFO L280 TraceCheckUtils]: 76: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,832 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {27581#true} {27619#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {27619#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:52:55,833 INFO L280 TraceCheckUtils]: 78: Hoare triple {27619#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27624#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:55,834 INFO L280 TraceCheckUtils]: 79: Hoare triple {27624#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {27624#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:55,834 INFO L280 TraceCheckUtils]: 80: Hoare triple {27624#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {27624#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:55,835 INFO L263 TraceCheckUtils]: 81: Hoare triple {27624#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,835 INFO L280 TraceCheckUtils]: 82: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,835 INFO L280 TraceCheckUtils]: 83: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,835 INFO L280 TraceCheckUtils]: 84: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,836 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27581#true} {27624#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {27624#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:52:55,837 INFO L280 TraceCheckUtils]: 86: Hoare triple {27624#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27629#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:55,837 INFO L280 TraceCheckUtils]: 87: Hoare triple {27629#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {27629#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:55,838 INFO L280 TraceCheckUtils]: 88: Hoare triple {27629#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {27629#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:55,838 INFO L263 TraceCheckUtils]: 89: Hoare triple {27629#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,838 INFO L280 TraceCheckUtils]: 90: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,839 INFO L280 TraceCheckUtils]: 91: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,839 INFO L280 TraceCheckUtils]: 92: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,840 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {27581#true} {27629#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {27629#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:52:55,841 INFO L280 TraceCheckUtils]: 94: Hoare triple {27629#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27634#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:55,841 INFO L280 TraceCheckUtils]: 95: Hoare triple {27634#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {27634#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:55,842 INFO L280 TraceCheckUtils]: 96: Hoare triple {27634#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {27634#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:55,842 INFO L263 TraceCheckUtils]: 97: Hoare triple {27634#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,842 INFO L280 TraceCheckUtils]: 98: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,842 INFO L280 TraceCheckUtils]: 99: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,843 INFO L280 TraceCheckUtils]: 100: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,843 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27581#true} {27634#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {27634#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:52:55,844 INFO L280 TraceCheckUtils]: 102: Hoare triple {27634#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27639#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:55,845 INFO L280 TraceCheckUtils]: 103: Hoare triple {27639#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {27639#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:55,845 INFO L280 TraceCheckUtils]: 104: Hoare triple {27639#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {27639#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:55,846 INFO L263 TraceCheckUtils]: 105: Hoare triple {27639#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,846 INFO L280 TraceCheckUtils]: 106: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,846 INFO L280 TraceCheckUtils]: 107: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,846 INFO L280 TraceCheckUtils]: 108: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,847 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {27581#true} {27639#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {27639#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:52:55,848 INFO L280 TraceCheckUtils]: 110: Hoare triple {27639#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27644#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:55,848 INFO L280 TraceCheckUtils]: 111: Hoare triple {27644#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {27644#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:55,849 INFO L280 TraceCheckUtils]: 112: Hoare triple {27644#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {27644#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:55,849 INFO L263 TraceCheckUtils]: 113: Hoare triple {27644#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,849 INFO L280 TraceCheckUtils]: 114: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,849 INFO L280 TraceCheckUtils]: 115: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,850 INFO L280 TraceCheckUtils]: 116: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,850 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {27581#true} {27644#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {27644#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:52:55,852 INFO L280 TraceCheckUtils]: 118: Hoare triple {27644#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27649#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:55,852 INFO L280 TraceCheckUtils]: 119: Hoare triple {27649#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {27649#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:55,853 INFO L280 TraceCheckUtils]: 120: Hoare triple {27649#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {27649#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:55,853 INFO L263 TraceCheckUtils]: 121: Hoare triple {27649#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,853 INFO L280 TraceCheckUtils]: 122: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,853 INFO L280 TraceCheckUtils]: 123: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,853 INFO L280 TraceCheckUtils]: 124: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,854 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {27581#true} {27649#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {27649#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:52:55,855 INFO L280 TraceCheckUtils]: 126: Hoare triple {27649#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27654#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:55,856 INFO L280 TraceCheckUtils]: 127: Hoare triple {27654#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {27654#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:55,856 INFO L280 TraceCheckUtils]: 128: Hoare triple {27654#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {27654#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:55,856 INFO L263 TraceCheckUtils]: 129: Hoare triple {27654#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,856 INFO L280 TraceCheckUtils]: 130: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,857 INFO L280 TraceCheckUtils]: 131: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,857 INFO L280 TraceCheckUtils]: 132: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,858 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {27581#true} {27654#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {27654#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:52:55,859 INFO L280 TraceCheckUtils]: 134: Hoare triple {27654#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27659#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:55,859 INFO L280 TraceCheckUtils]: 135: Hoare triple {27659#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {27659#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:55,860 INFO L280 TraceCheckUtils]: 136: Hoare triple {27659#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {27659#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:55,860 INFO L263 TraceCheckUtils]: 137: Hoare triple {27659#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,860 INFO L280 TraceCheckUtils]: 138: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,860 INFO L280 TraceCheckUtils]: 139: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,860 INFO L280 TraceCheckUtils]: 140: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,861 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {27581#true} {27659#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {27659#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:52:55,862 INFO L280 TraceCheckUtils]: 142: Hoare triple {27659#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27664#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:55,863 INFO L280 TraceCheckUtils]: 143: Hoare triple {27664#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {27664#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:55,863 INFO L280 TraceCheckUtils]: 144: Hoare triple {27664#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {27664#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:55,863 INFO L263 TraceCheckUtils]: 145: Hoare triple {27664#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,863 INFO L280 TraceCheckUtils]: 146: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,864 INFO L280 TraceCheckUtils]: 147: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,864 INFO L280 TraceCheckUtils]: 148: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,865 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27581#true} {27664#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {27664#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:52:55,866 INFO L280 TraceCheckUtils]: 150: Hoare triple {27664#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27669#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:55,866 INFO L280 TraceCheckUtils]: 151: Hoare triple {27669#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {27669#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:55,867 INFO L280 TraceCheckUtils]: 152: Hoare triple {27669#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {27669#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:55,867 INFO L263 TraceCheckUtils]: 153: Hoare triple {27669#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,867 INFO L280 TraceCheckUtils]: 154: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,867 INFO L280 TraceCheckUtils]: 155: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,867 INFO L280 TraceCheckUtils]: 156: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,868 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27581#true} {27669#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {27669#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:52:55,869 INFO L280 TraceCheckUtils]: 158: Hoare triple {27669#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27674#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:55,870 INFO L280 TraceCheckUtils]: 159: Hoare triple {27674#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {27674#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:55,870 INFO L280 TraceCheckUtils]: 160: Hoare triple {27674#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {27674#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:55,870 INFO L263 TraceCheckUtils]: 161: Hoare triple {27674#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,871 INFO L280 TraceCheckUtils]: 162: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,871 INFO L280 TraceCheckUtils]: 163: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,871 INFO L280 TraceCheckUtils]: 164: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,872 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {27581#true} {27674#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {27674#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:52:55,873 INFO L280 TraceCheckUtils]: 166: Hoare triple {27674#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27679#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:55,873 INFO L280 TraceCheckUtils]: 167: Hoare triple {27679#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {27679#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:55,874 INFO L280 TraceCheckUtils]: 168: Hoare triple {27679#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {27679#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:55,874 INFO L263 TraceCheckUtils]: 169: Hoare triple {27679#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,874 INFO L280 TraceCheckUtils]: 170: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,874 INFO L280 TraceCheckUtils]: 171: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,874 INFO L280 TraceCheckUtils]: 172: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,875 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27581#true} {27679#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {27679#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:52:55,876 INFO L280 TraceCheckUtils]: 174: Hoare triple {27679#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27684#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:55,877 INFO L280 TraceCheckUtils]: 175: Hoare triple {27684#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {27684#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:55,877 INFO L280 TraceCheckUtils]: 176: Hoare triple {27684#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {27684#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:55,878 INFO L263 TraceCheckUtils]: 177: Hoare triple {27684#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,878 INFO L280 TraceCheckUtils]: 178: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,878 INFO L280 TraceCheckUtils]: 179: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,878 INFO L280 TraceCheckUtils]: 180: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,879 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {27581#true} {27684#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {27684#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:52:55,880 INFO L280 TraceCheckUtils]: 182: Hoare triple {27684#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27689#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:55,880 INFO L280 TraceCheckUtils]: 183: Hoare triple {27689#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {27689#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:55,881 INFO L280 TraceCheckUtils]: 184: Hoare triple {27689#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {27689#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:55,881 INFO L263 TraceCheckUtils]: 185: Hoare triple {27689#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,881 INFO L280 TraceCheckUtils]: 186: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,881 INFO L280 TraceCheckUtils]: 187: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,881 INFO L280 TraceCheckUtils]: 188: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,882 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27581#true} {27689#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {27689#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:52:55,883 INFO L280 TraceCheckUtils]: 190: Hoare triple {27689#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27694#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:55,883 INFO L280 TraceCheckUtils]: 191: Hoare triple {27694#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {27694#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:55,884 INFO L280 TraceCheckUtils]: 192: Hoare triple {27694#(<= main_~n~0 main_~j~0)} assume !false; {27694#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:55,884 INFO L263 TraceCheckUtils]: 193: Hoare triple {27694#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:55,884 INFO L280 TraceCheckUtils]: 194: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:55,884 INFO L280 TraceCheckUtils]: 195: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:55,884 INFO L280 TraceCheckUtils]: 196: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:55,885 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27581#true} {27694#(<= main_~n~0 main_~j~0)} #84#return; {27694#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:52:55,885 INFO L280 TraceCheckUtils]: 198: Hoare triple {27694#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27699#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:52:55,886 INFO L280 TraceCheckUtils]: 199: Hoare triple {27699#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {27582#false} is VALID [2020-07-17 22:52:55,886 INFO L280 TraceCheckUtils]: 200: Hoare triple {27582#false} assume !false; {27582#false} is VALID [2020-07-17 22:52:55,886 INFO L263 TraceCheckUtils]: 201: Hoare triple {27582#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27582#false} is VALID [2020-07-17 22:52:55,886 INFO L280 TraceCheckUtils]: 202: Hoare triple {27582#false} ~cond := #in~cond; {27582#false} is VALID [2020-07-17 22:52:55,886 INFO L280 TraceCheckUtils]: 203: Hoare triple {27582#false} assume 0 == ~cond; {27582#false} is VALID [2020-07-17 22:52:55,886 INFO L280 TraceCheckUtils]: 204: Hoare triple {27582#false} assume !false; {27582#false} is VALID [2020-07-17 22:52:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 760 proven. 342 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2020-07-17 22:52:55,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287022385] [2020-07-17 22:52:55,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1565508999] [2020-07-17 22:52:55,922 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:52:56,017 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2020-07-17 22:52:56,017 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:52:56,019 INFO L264 TraceCheckSpWp]: Trace formula consists of 546 conjuncts, 41 conjunts are in the unsatisfiable core [2020-07-17 22:52:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:52:56,055 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:52:57,863 INFO L263 TraceCheckUtils]: 0: Hoare triple {27581#true} call ULTIMATE.init(); {27581#true} is VALID [2020-07-17 22:52:57,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27581#true} {27581#true} #80#return; {27581#true} is VALID [2020-07-17 22:52:57,864 INFO L263 TraceCheckUtils]: 3: Hoare triple {27581#true} call #t~ret3 := main(); {27581#true} is VALID [2020-07-17 22:52:57,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {27581#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {27581#true} is VALID [2020-07-17 22:52:57,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {27581#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27581#true} is VALID [2020-07-17 22:52:57,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {27581#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {27581#true} is VALID [2020-07-17 22:52:57,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {27581#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {27581#true} is VALID [2020-07-17 22:52:57,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {27581#true} ~i~0 := 0; {27585#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:57,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {27585#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27585#(<= main_~i~0 0)} is VALID [2020-07-17 22:52:57,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {27585#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27586#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:57,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {27586#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27586#(<= main_~i~0 1)} is VALID [2020-07-17 22:52:57,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {27586#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27587#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:57,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {27587#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27587#(<= main_~i~0 2)} is VALID [2020-07-17 22:52:57,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {27587#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27588#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:57,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {27588#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27588#(<= main_~i~0 3)} is VALID [2020-07-17 22:52:57,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {27588#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27589#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:57,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {27589#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27589#(<= main_~i~0 4)} is VALID [2020-07-17 22:52:57,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {27589#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27590#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:57,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {27590#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27590#(<= main_~i~0 5)} is VALID [2020-07-17 22:52:57,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {27590#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27591#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:57,872 INFO L280 TraceCheckUtils]: 21: Hoare triple {27591#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27591#(<= main_~i~0 6)} is VALID [2020-07-17 22:52:57,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {27591#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27592#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:57,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {27592#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27592#(<= main_~i~0 7)} is VALID [2020-07-17 22:52:57,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {27592#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27593#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:57,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {27593#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27593#(<= main_~i~0 8)} is VALID [2020-07-17 22:52:57,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {27593#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27594#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:57,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {27594#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27594#(<= main_~i~0 9)} is VALID [2020-07-17 22:52:57,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {27594#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27595#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:57,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {27595#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27595#(<= main_~i~0 10)} is VALID [2020-07-17 22:52:57,876 INFO L280 TraceCheckUtils]: 30: Hoare triple {27595#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27596#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:57,877 INFO L280 TraceCheckUtils]: 31: Hoare triple {27596#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27596#(<= main_~i~0 11)} is VALID [2020-07-17 22:52:57,877 INFO L280 TraceCheckUtils]: 32: Hoare triple {27596#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27597#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:57,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {27597#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27597#(<= main_~i~0 12)} is VALID [2020-07-17 22:52:57,878 INFO L280 TraceCheckUtils]: 34: Hoare triple {27597#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27598#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:57,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {27598#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27598#(<= main_~i~0 13)} is VALID [2020-07-17 22:52:57,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {27598#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27599#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:57,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {27599#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27599#(<= main_~i~0 14)} is VALID [2020-07-17 22:52:57,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {27599#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27600#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:57,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {27600#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27600#(<= main_~i~0 15)} is VALID [2020-07-17 22:52:57,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {27600#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27601#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:57,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {27601#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27601#(<= main_~i~0 16)} is VALID [2020-07-17 22:52:57,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {27601#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27602#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:57,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {27602#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27602#(<= main_~i~0 17)} is VALID [2020-07-17 22:52:57,884 INFO L280 TraceCheckUtils]: 44: Hoare triple {27602#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {27603#(<= main_~i~0 18)} is VALID [2020-07-17 22:52:57,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {27603#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27603#(<= main_~i~0 18)} is VALID [2020-07-17 22:52:57,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {27603#(<= main_~i~0 18)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {27603#(<= main_~i~0 18)} is VALID [2020-07-17 22:52:57,885 INFO L280 TraceCheckUtils]: 47: Hoare triple {27603#(<= main_~i~0 18)} ~j~0 := 0;~n~0 := ~i~0; {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,885 INFO L280 TraceCheckUtils]: 48: Hoare triple {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} assume !false; {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,885 INFO L263 TraceCheckUtils]: 49: Hoare triple {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,886 INFO L280 TraceCheckUtils]: 50: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,886 INFO L280 TraceCheckUtils]: 51: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,886 INFO L280 TraceCheckUtils]: 52: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,886 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27581#true} {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} #84#return; {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,887 INFO L280 TraceCheckUtils]: 54: Hoare triple {27844#(and (<= 0 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,887 INFO L280 TraceCheckUtils]: 55: Hoare triple {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,888 INFO L280 TraceCheckUtils]: 56: Hoare triple {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} assume !false; {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,888 INFO L263 TraceCheckUtils]: 57: Hoare triple {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,888 INFO L280 TraceCheckUtils]: 58: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,888 INFO L280 TraceCheckUtils]: 59: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,888 INFO L280 TraceCheckUtils]: 60: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,889 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {27581#true} {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} #84#return; {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,890 INFO L280 TraceCheckUtils]: 62: Hoare triple {27866#(and (<= 1 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,890 INFO L280 TraceCheckUtils]: 63: Hoare triple {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,891 INFO L280 TraceCheckUtils]: 64: Hoare triple {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} assume !false; {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,891 INFO L263 TraceCheckUtils]: 65: Hoare triple {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,891 INFO L280 TraceCheckUtils]: 66: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,891 INFO L280 TraceCheckUtils]: 67: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,891 INFO L280 TraceCheckUtils]: 68: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,891 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {27581#true} {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} #84#return; {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,892 INFO L280 TraceCheckUtils]: 70: Hoare triple {27891#(and (<= 2 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,893 INFO L280 TraceCheckUtils]: 71: Hoare triple {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,893 INFO L280 TraceCheckUtils]: 72: Hoare triple {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} assume !false; {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,893 INFO L263 TraceCheckUtils]: 73: Hoare triple {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,893 INFO L280 TraceCheckUtils]: 75: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,894 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {27581#true} {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} #84#return; {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,895 INFO L280 TraceCheckUtils]: 78: Hoare triple {27916#(and (<= 3 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,895 INFO L280 TraceCheckUtils]: 79: Hoare triple {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,896 INFO L280 TraceCheckUtils]: 80: Hoare triple {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} assume !false; {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,896 INFO L263 TraceCheckUtils]: 81: Hoare triple {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,896 INFO L280 TraceCheckUtils]: 82: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,897 INFO L280 TraceCheckUtils]: 84: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,897 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27581#true} {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} #84#return; {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,898 INFO L280 TraceCheckUtils]: 86: Hoare triple {27941#(and (<= 4 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,898 INFO L280 TraceCheckUtils]: 87: Hoare triple {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,899 INFO L280 TraceCheckUtils]: 88: Hoare triple {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} assume !false; {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,899 INFO L263 TraceCheckUtils]: 89: Hoare triple {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,899 INFO L280 TraceCheckUtils]: 90: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,899 INFO L280 TraceCheckUtils]: 91: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,900 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {27581#true} {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} #84#return; {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,900 INFO L280 TraceCheckUtils]: 94: Hoare triple {27966#(and (<= 5 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,901 INFO L280 TraceCheckUtils]: 95: Hoare triple {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,901 INFO L280 TraceCheckUtils]: 96: Hoare triple {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} assume !false; {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,901 INFO L263 TraceCheckUtils]: 97: Hoare triple {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,902 INFO L280 TraceCheckUtils]: 98: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,902 INFO L280 TraceCheckUtils]: 99: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,902 INFO L280 TraceCheckUtils]: 100: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,903 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27581#true} {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} #84#return; {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,903 INFO L280 TraceCheckUtils]: 102: Hoare triple {27991#(and (<= 6 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,904 INFO L280 TraceCheckUtils]: 103: Hoare triple {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,904 INFO L280 TraceCheckUtils]: 104: Hoare triple {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} assume !false; {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,905 INFO L263 TraceCheckUtils]: 105: Hoare triple {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,905 INFO L280 TraceCheckUtils]: 106: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,905 INFO L280 TraceCheckUtils]: 107: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,905 INFO L280 TraceCheckUtils]: 108: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,906 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {27581#true} {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} #84#return; {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,906 INFO L280 TraceCheckUtils]: 110: Hoare triple {28016#(and (<= 7 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,907 INFO L280 TraceCheckUtils]: 111: Hoare triple {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,907 INFO L280 TraceCheckUtils]: 112: Hoare triple {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} assume !false; {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,908 INFO L263 TraceCheckUtils]: 113: Hoare triple {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,908 INFO L280 TraceCheckUtils]: 114: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,908 INFO L280 TraceCheckUtils]: 115: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,908 INFO L280 TraceCheckUtils]: 116: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,909 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {27581#true} {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} #84#return; {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,910 INFO L280 TraceCheckUtils]: 118: Hoare triple {28041#(and (<= 8 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,910 INFO L280 TraceCheckUtils]: 119: Hoare triple {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,911 INFO L280 TraceCheckUtils]: 120: Hoare triple {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} assume !false; {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,911 INFO L263 TraceCheckUtils]: 121: Hoare triple {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,911 INFO L280 TraceCheckUtils]: 122: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,911 INFO L280 TraceCheckUtils]: 123: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,911 INFO L280 TraceCheckUtils]: 124: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,912 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {27581#true} {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} #84#return; {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,913 INFO L280 TraceCheckUtils]: 126: Hoare triple {28066#(and (<= 9 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,913 INFO L280 TraceCheckUtils]: 127: Hoare triple {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,913 INFO L280 TraceCheckUtils]: 128: Hoare triple {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} assume !false; {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,914 INFO L263 TraceCheckUtils]: 129: Hoare triple {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,914 INFO L280 TraceCheckUtils]: 130: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,914 INFO L280 TraceCheckUtils]: 131: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,914 INFO L280 TraceCheckUtils]: 132: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,914 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {27581#true} {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} #84#return; {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,915 INFO L280 TraceCheckUtils]: 134: Hoare triple {28091#(and (<= 10 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,916 INFO L280 TraceCheckUtils]: 135: Hoare triple {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,916 INFO L280 TraceCheckUtils]: 136: Hoare triple {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} assume !false; {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,916 INFO L263 TraceCheckUtils]: 137: Hoare triple {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,916 INFO L280 TraceCheckUtils]: 138: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,916 INFO L280 TraceCheckUtils]: 139: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,917 INFO L280 TraceCheckUtils]: 140: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,917 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {27581#true} {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} #84#return; {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,918 INFO L280 TraceCheckUtils]: 142: Hoare triple {28116#(and (<= 11 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,918 INFO L280 TraceCheckUtils]: 143: Hoare triple {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,919 INFO L280 TraceCheckUtils]: 144: Hoare triple {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} assume !false; {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,919 INFO L263 TraceCheckUtils]: 145: Hoare triple {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,919 INFO L280 TraceCheckUtils]: 146: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,919 INFO L280 TraceCheckUtils]: 147: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,919 INFO L280 TraceCheckUtils]: 148: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,920 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27581#true} {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} #84#return; {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,920 INFO L280 TraceCheckUtils]: 150: Hoare triple {28141#(and (<= 12 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,921 INFO L280 TraceCheckUtils]: 151: Hoare triple {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,921 INFO L280 TraceCheckUtils]: 152: Hoare triple {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} assume !false; {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,922 INFO L263 TraceCheckUtils]: 153: Hoare triple {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,922 INFO L280 TraceCheckUtils]: 154: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,922 INFO L280 TraceCheckUtils]: 155: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,922 INFO L280 TraceCheckUtils]: 156: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,922 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27581#true} {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} #84#return; {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,923 INFO L280 TraceCheckUtils]: 158: Hoare triple {28166#(and (<= 13 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,924 INFO L280 TraceCheckUtils]: 159: Hoare triple {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,924 INFO L280 TraceCheckUtils]: 160: Hoare triple {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} assume !false; {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,924 INFO L263 TraceCheckUtils]: 161: Hoare triple {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,924 INFO L280 TraceCheckUtils]: 162: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,924 INFO L280 TraceCheckUtils]: 163: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,925 INFO L280 TraceCheckUtils]: 164: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,925 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {27581#true} {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} #84#return; {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,926 INFO L280 TraceCheckUtils]: 166: Hoare triple {28191#(and (<= 14 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,926 INFO L280 TraceCheckUtils]: 167: Hoare triple {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,927 INFO L280 TraceCheckUtils]: 168: Hoare triple {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} assume !false; {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,927 INFO L263 TraceCheckUtils]: 169: Hoare triple {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,927 INFO L280 TraceCheckUtils]: 170: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,927 INFO L280 TraceCheckUtils]: 171: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,927 INFO L280 TraceCheckUtils]: 172: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,928 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27581#true} {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} #84#return; {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,929 INFO L280 TraceCheckUtils]: 174: Hoare triple {28216#(and (<= 15 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:57,929 INFO L280 TraceCheckUtils]: 175: Hoare triple {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:57,929 INFO L280 TraceCheckUtils]: 176: Hoare triple {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} assume !false; {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:57,930 INFO L263 TraceCheckUtils]: 177: Hoare triple {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,930 INFO L280 TraceCheckUtils]: 178: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,930 INFO L280 TraceCheckUtils]: 179: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,930 INFO L280 TraceCheckUtils]: 180: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,930 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {27581#true} {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} #84#return; {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} is VALID [2020-07-17 22:52:57,931 INFO L280 TraceCheckUtils]: 182: Hoare triple {28241#(and (<= main_~n~0 18) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,932 INFO L280 TraceCheckUtils]: 183: Hoare triple {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,932 INFO L280 TraceCheckUtils]: 184: Hoare triple {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} assume !false; {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,932 INFO L263 TraceCheckUtils]: 185: Hoare triple {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,932 INFO L280 TraceCheckUtils]: 186: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,933 INFO L280 TraceCheckUtils]: 187: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,933 INFO L280 TraceCheckUtils]: 188: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,933 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27581#true} {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} #84#return; {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,934 INFO L280 TraceCheckUtils]: 190: Hoare triple {28266#(and (<= 17 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,934 INFO L280 TraceCheckUtils]: 191: Hoare triple {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,935 INFO L280 TraceCheckUtils]: 192: Hoare triple {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} assume !false; {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,935 INFO L263 TraceCheckUtils]: 193: Hoare triple {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27581#true} is VALID [2020-07-17 22:52:57,935 INFO L280 TraceCheckUtils]: 194: Hoare triple {27581#true} ~cond := #in~cond; {27581#true} is VALID [2020-07-17 22:52:57,935 INFO L280 TraceCheckUtils]: 195: Hoare triple {27581#true} assume !(0 == ~cond); {27581#true} is VALID [2020-07-17 22:52:57,935 INFO L280 TraceCheckUtils]: 196: Hoare triple {27581#true} assume true; {27581#true} is VALID [2020-07-17 22:52:57,936 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27581#true} {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} #84#return; {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,937 INFO L280 TraceCheckUtils]: 198: Hoare triple {28291#(and (<= 18 main_~j~0) (<= main_~n~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {28316#(and (<= 19 main_~j~0) (<= main_~n~0 18))} is VALID [2020-07-17 22:52:57,937 INFO L280 TraceCheckUtils]: 199: Hoare triple {28316#(and (<= 19 main_~j~0) (<= main_~n~0 18))} assume !(~j~0 >= ~n~0); {27582#false} is VALID [2020-07-17 22:52:57,937 INFO L280 TraceCheckUtils]: 200: Hoare triple {27582#false} assume !false; {27582#false} is VALID [2020-07-17 22:52:57,937 INFO L263 TraceCheckUtils]: 201: Hoare triple {27582#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {27582#false} is VALID [2020-07-17 22:52:57,937 INFO L280 TraceCheckUtils]: 202: Hoare triple {27582#false} ~cond := #in~cond; {27582#false} is VALID [2020-07-17 22:52:57,938 INFO L280 TraceCheckUtils]: 203: Hoare triple {27582#false} assume 0 == ~cond; {27582#false} is VALID [2020-07-17 22:52:57,938 INFO L280 TraceCheckUtils]: 204: Hoare triple {27582#false} assume !false; {27582#false} is VALID [2020-07-17 22:52:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 760 proven. 342 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2020-07-17 22:52:57,981 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:52:57,981 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41] total 61 [2020-07-17 22:52:57,981 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259843830] [2020-07-17 22:52:57,982 INFO L78 Accepts]: Start accepts. Automaton has 61 states. Word has length 205 [2020-07-17 22:52:57,983 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:52:57,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 61 states. [2020-07-17 22:52:58,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:52:58,333 INFO L459 AbstractCegarLoop]: Interpolant automaton has 61 states [2020-07-17 22:52:58,334 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:52:58,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2020-07-17 22:52:58,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=880, Invalid=2780, Unknown=0, NotChecked=0, Total=3660 [2020-07-17 22:52:58,335 INFO L87 Difference]: Start difference. First operand 172 states and 184 transitions. Second operand 61 states. [2020-07-17 22:53:02,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:02,719 INFO L93 Difference]: Finished difference Result 339 states and 408 transitions. [2020-07-17 22:53:02,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-17 22:53:02,719 INFO L78 Accepts]: Start accepts. Automaton has 61 states. Word has length 205 [2020-07-17 22:53:02,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:02,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2020-07-17 22:53:02,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 279 transitions. [2020-07-17 22:53:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2020-07-17 22:53:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 279 transitions. [2020-07-17 22:53:02,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 279 transitions. [2020-07-17 22:53:03,129 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:03,135 INFO L225 Difference]: With dead ends: 339 [2020-07-17 22:53:03,135 INFO L226 Difference]: Without dead ends: 250 [2020-07-17 22:53:03,136 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1252 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=1659, Invalid=4661, Unknown=0, NotChecked=0, Total=6320 [2020-07-17 22:53:03,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2020-07-17 22:53:03,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 174. [2020-07-17 22:53:03,320 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:03,320 INFO L82 GeneralOperation]: Start isEquivalent. First operand 250 states. Second operand 174 states. [2020-07-17 22:53:03,320 INFO L74 IsIncluded]: Start isIncluded. First operand 250 states. Second operand 174 states. [2020-07-17 22:53:03,321 INFO L87 Difference]: Start difference. First operand 250 states. Second operand 174 states. [2020-07-17 22:53:03,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:03,325 INFO L93 Difference]: Finished difference Result 250 states and 300 transitions. [2020-07-17 22:53:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 300 transitions. [2020-07-17 22:53:03,326 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:03,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:03,326 INFO L74 IsIncluded]: Start isIncluded. First operand 174 states. Second operand 250 states. [2020-07-17 22:53:03,326 INFO L87 Difference]: Start difference. First operand 174 states. Second operand 250 states. [2020-07-17 22:53:03,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:03,332 INFO L93 Difference]: Finished difference Result 250 states and 300 transitions. [2020-07-17 22:53:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 300 transitions. [2020-07-17 22:53:03,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:03,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:03,333 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:03,333 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:03,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 174 states. [2020-07-17 22:53:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 186 transitions. [2020-07-17 22:53:03,336 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 186 transitions. Word has length 205 [2020-07-17 22:53:03,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:03,337 INFO L479 AbstractCegarLoop]: Abstraction has 174 states and 186 transitions. [2020-07-17 22:53:03,337 INFO L480 AbstractCegarLoop]: Interpolant automaton has 61 states. [2020-07-17 22:53:03,337 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2020-07-17 22:53:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-17 22:53:03,338 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:03,338 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:03,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,28 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:03,550 INFO L427 AbstractCegarLoop]: === Iteration 31 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:03,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:03,551 INFO L82 PathProgramCache]: Analyzing trace with hash 1542073473, now seen corresponding path program 28 times [2020-07-17 22:53:03,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:03,551 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967328459] [2020-07-17 22:53:03,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:03,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,716 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29598#true} {29598#true} #80#return; {29598#true} is VALID [2020-07-17 22:53:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,727 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29622#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {29622#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,731 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29627#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {29627#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,735 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29632#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {29632#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29637#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {29637#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,743 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29642#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {29642#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,752 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29647#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {29647#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29652#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {29652#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29657#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {29657#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,765 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29662#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {29662#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,770 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29667#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {29667#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29672#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {29672#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29677#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {29677#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,785 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29682#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {29682#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,790 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29687#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {29687#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29692#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {29692#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29697#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {29697#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29702#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {29702#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,809 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29707#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {29707#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:04,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,819 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29598#true} {29712#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {29712#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:04,819 INFO L263 TraceCheckUtils]: 0: Hoare triple {29598#true} call ULTIMATE.init(); {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29598#true} {29598#true} #80#return; {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {29598#true} call #t~ret3 := main(); {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {29598#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {29598#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {29598#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {29598#true} is VALID [2020-07-17 22:53:04,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {29598#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {29598#true} is VALID [2020-07-17 22:53:04,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {29598#true} ~i~0 := 0; {29602#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:04,822 INFO L280 TraceCheckUtils]: 9: Hoare triple {29602#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29602#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:04,823 INFO L280 TraceCheckUtils]: 10: Hoare triple {29602#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29603#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:04,823 INFO L280 TraceCheckUtils]: 11: Hoare triple {29603#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29603#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:04,824 INFO L280 TraceCheckUtils]: 12: Hoare triple {29603#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29604#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:04,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {29604#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29604#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:04,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {29604#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29605#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:04,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {29605#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29605#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:04,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {29605#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29606#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:04,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {29606#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29606#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:04,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {29606#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29607#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:04,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {29607#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29607#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:04,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {29607#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29608#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:04,831 INFO L280 TraceCheckUtils]: 21: Hoare triple {29608#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29608#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:04,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {29608#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29609#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:04,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {29609#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29609#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:04,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {29609#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29610#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:04,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {29610#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29610#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:04,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {29610#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29611#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:04,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {29611#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29611#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:04,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {29611#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29612#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:04,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {29612#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29612#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:04,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {29612#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29613#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:04,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {29613#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29613#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:04,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {29613#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29614#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:04,838 INFO L280 TraceCheckUtils]: 33: Hoare triple {29614#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29614#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:04,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {29614#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29615#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:04,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {29615#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29615#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:04,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {29615#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29616#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:04,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {29616#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29616#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:04,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {29616#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29617#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:04,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {29617#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29617#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:04,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {29617#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29618#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:04,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {29618#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29618#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:04,844 INFO L280 TraceCheckUtils]: 42: Hoare triple {29618#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29619#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:04,844 INFO L280 TraceCheckUtils]: 43: Hoare triple {29619#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29619#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:04,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {29619#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29620#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:04,846 INFO L280 TraceCheckUtils]: 45: Hoare triple {29620#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29620#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:04,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {29620#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29621#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:04,847 INFO L280 TraceCheckUtils]: 47: Hoare triple {29621#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29621#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:04,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {29621#(<= main_~i~0 19)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {29621#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:04,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {29621#(<= main_~i~0 19)} ~j~0 := 0;~n~0 := ~i~0; {29622#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:04,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {29622#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {29622#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:04,849 INFO L263 TraceCheckUtils]: 51: Hoare triple {29622#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,850 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29598#true} {29622#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {29622#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:04,851 INFO L280 TraceCheckUtils]: 56: Hoare triple {29622#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29627#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:04,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {29627#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {29627#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:04,852 INFO L280 TraceCheckUtils]: 58: Hoare triple {29627#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {29627#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:04,852 INFO L263 TraceCheckUtils]: 59: Hoare triple {29627#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,852 INFO L280 TraceCheckUtils]: 60: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,852 INFO L280 TraceCheckUtils]: 61: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,853 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {29598#true} {29627#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {29627#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:04,854 INFO L280 TraceCheckUtils]: 64: Hoare triple {29627#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29632#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:04,855 INFO L280 TraceCheckUtils]: 65: Hoare triple {29632#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {29632#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:04,855 INFO L280 TraceCheckUtils]: 66: Hoare triple {29632#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {29632#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:04,855 INFO L263 TraceCheckUtils]: 67: Hoare triple {29632#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,856 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {29598#true} {29632#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {29632#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:04,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {29632#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29637#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:04,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {29637#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {29637#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:04,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {29637#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {29637#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:04,858 INFO L263 TraceCheckUtils]: 75: Hoare triple {29637#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,858 INFO L280 TraceCheckUtils]: 77: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,858 INFO L280 TraceCheckUtils]: 78: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,858 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29598#true} {29637#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {29637#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:04,859 INFO L280 TraceCheckUtils]: 80: Hoare triple {29637#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29642#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:04,859 INFO L280 TraceCheckUtils]: 81: Hoare triple {29642#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {29642#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:04,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {29642#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {29642#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:04,860 INFO L263 TraceCheckUtils]: 83: Hoare triple {29642#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,860 INFO L280 TraceCheckUtils]: 84: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,860 INFO L280 TraceCheckUtils]: 85: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,860 INFO L280 TraceCheckUtils]: 86: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,861 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {29598#true} {29642#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {29642#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:04,861 INFO L280 TraceCheckUtils]: 88: Hoare triple {29642#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29647#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:04,862 INFO L280 TraceCheckUtils]: 89: Hoare triple {29647#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {29647#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:04,862 INFO L280 TraceCheckUtils]: 90: Hoare triple {29647#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {29647#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:04,862 INFO L263 TraceCheckUtils]: 91: Hoare triple {29647#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,863 INFO L280 TraceCheckUtils]: 92: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,863 INFO L280 TraceCheckUtils]: 93: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,863 INFO L280 TraceCheckUtils]: 94: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,864 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29598#true} {29647#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {29647#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:04,865 INFO L280 TraceCheckUtils]: 96: Hoare triple {29647#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29652#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:04,865 INFO L280 TraceCheckUtils]: 97: Hoare triple {29652#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {29652#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:04,866 INFO L280 TraceCheckUtils]: 98: Hoare triple {29652#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {29652#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:04,866 INFO L263 TraceCheckUtils]: 99: Hoare triple {29652#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,866 INFO L280 TraceCheckUtils]: 100: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,866 INFO L280 TraceCheckUtils]: 101: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,866 INFO L280 TraceCheckUtils]: 102: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,867 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {29598#true} {29652#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {29652#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:04,867 INFO L280 TraceCheckUtils]: 104: Hoare triple {29652#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29657#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:04,868 INFO L280 TraceCheckUtils]: 105: Hoare triple {29657#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {29657#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:04,869 INFO L280 TraceCheckUtils]: 106: Hoare triple {29657#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {29657#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:04,869 INFO L263 TraceCheckUtils]: 107: Hoare triple {29657#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,869 INFO L280 TraceCheckUtils]: 108: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,869 INFO L280 TraceCheckUtils]: 109: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,869 INFO L280 TraceCheckUtils]: 110: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,870 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {29598#true} {29657#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {29657#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:04,871 INFO L280 TraceCheckUtils]: 112: Hoare triple {29657#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29662#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:04,871 INFO L280 TraceCheckUtils]: 113: Hoare triple {29662#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {29662#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:04,871 INFO L280 TraceCheckUtils]: 114: Hoare triple {29662#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {29662#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:04,872 INFO L263 TraceCheckUtils]: 115: Hoare triple {29662#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,872 INFO L280 TraceCheckUtils]: 116: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,872 INFO L280 TraceCheckUtils]: 117: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,872 INFO L280 TraceCheckUtils]: 118: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,873 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {29598#true} {29662#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {29662#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:04,874 INFO L280 TraceCheckUtils]: 120: Hoare triple {29662#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29667#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:04,874 INFO L280 TraceCheckUtils]: 121: Hoare triple {29667#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {29667#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:04,874 INFO L280 TraceCheckUtils]: 122: Hoare triple {29667#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {29667#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:04,874 INFO L263 TraceCheckUtils]: 123: Hoare triple {29667#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,875 INFO L280 TraceCheckUtils]: 124: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,875 INFO L280 TraceCheckUtils]: 125: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,875 INFO L280 TraceCheckUtils]: 126: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,876 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29598#true} {29667#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {29667#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:04,877 INFO L280 TraceCheckUtils]: 128: Hoare triple {29667#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29672#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:04,877 INFO L280 TraceCheckUtils]: 129: Hoare triple {29672#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {29672#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:04,878 INFO L280 TraceCheckUtils]: 130: Hoare triple {29672#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {29672#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:04,878 INFO L263 TraceCheckUtils]: 131: Hoare triple {29672#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,878 INFO L280 TraceCheckUtils]: 132: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,878 INFO L280 TraceCheckUtils]: 133: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,878 INFO L280 TraceCheckUtils]: 134: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,879 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29598#true} {29672#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {29672#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:04,879 INFO L280 TraceCheckUtils]: 136: Hoare triple {29672#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29677#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:04,880 INFO L280 TraceCheckUtils]: 137: Hoare triple {29677#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {29677#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:04,880 INFO L280 TraceCheckUtils]: 138: Hoare triple {29677#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {29677#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:04,880 INFO L263 TraceCheckUtils]: 139: Hoare triple {29677#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,880 INFO L280 TraceCheckUtils]: 140: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,881 INFO L280 TraceCheckUtils]: 141: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,881 INFO L280 TraceCheckUtils]: 142: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,881 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {29598#true} {29677#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {29677#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:04,882 INFO L280 TraceCheckUtils]: 144: Hoare triple {29677#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29682#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:04,882 INFO L280 TraceCheckUtils]: 145: Hoare triple {29682#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {29682#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:04,883 INFO L280 TraceCheckUtils]: 146: Hoare triple {29682#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {29682#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:04,883 INFO L263 TraceCheckUtils]: 147: Hoare triple {29682#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,883 INFO L280 TraceCheckUtils]: 148: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,883 INFO L280 TraceCheckUtils]: 149: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,883 INFO L280 TraceCheckUtils]: 150: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,884 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {29598#true} {29682#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {29682#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:04,884 INFO L280 TraceCheckUtils]: 152: Hoare triple {29682#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29687#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:04,885 INFO L280 TraceCheckUtils]: 153: Hoare triple {29687#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {29687#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:04,885 INFO L280 TraceCheckUtils]: 154: Hoare triple {29687#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {29687#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:04,885 INFO L263 TraceCheckUtils]: 155: Hoare triple {29687#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,885 INFO L280 TraceCheckUtils]: 156: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,885 INFO L280 TraceCheckUtils]: 157: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,885 INFO L280 TraceCheckUtils]: 158: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,886 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {29598#true} {29687#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {29687#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:04,887 INFO L280 TraceCheckUtils]: 160: Hoare triple {29687#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29692#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:04,887 INFO L280 TraceCheckUtils]: 161: Hoare triple {29692#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {29692#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:04,887 INFO L280 TraceCheckUtils]: 162: Hoare triple {29692#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {29692#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:04,888 INFO L263 TraceCheckUtils]: 163: Hoare triple {29692#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,888 INFO L280 TraceCheckUtils]: 164: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,888 INFO L280 TraceCheckUtils]: 165: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,888 INFO L280 TraceCheckUtils]: 166: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,888 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {29598#true} {29692#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {29692#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:04,889 INFO L280 TraceCheckUtils]: 168: Hoare triple {29692#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29697#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:04,889 INFO L280 TraceCheckUtils]: 169: Hoare triple {29697#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {29697#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:04,890 INFO L280 TraceCheckUtils]: 170: Hoare triple {29697#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {29697#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:04,890 INFO L263 TraceCheckUtils]: 171: Hoare triple {29697#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,890 INFO L280 TraceCheckUtils]: 172: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,890 INFO L280 TraceCheckUtils]: 173: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,890 INFO L280 TraceCheckUtils]: 174: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,891 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29598#true} {29697#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {29697#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:04,891 INFO L280 TraceCheckUtils]: 176: Hoare triple {29697#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29702#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:04,892 INFO L280 TraceCheckUtils]: 177: Hoare triple {29702#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {29702#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:04,892 INFO L280 TraceCheckUtils]: 178: Hoare triple {29702#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {29702#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:04,892 INFO L263 TraceCheckUtils]: 179: Hoare triple {29702#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,892 INFO L280 TraceCheckUtils]: 180: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,892 INFO L280 TraceCheckUtils]: 181: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,893 INFO L280 TraceCheckUtils]: 182: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,893 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {29598#true} {29702#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {29702#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:04,894 INFO L280 TraceCheckUtils]: 184: Hoare triple {29702#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29707#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:04,894 INFO L280 TraceCheckUtils]: 185: Hoare triple {29707#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {29707#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:04,895 INFO L280 TraceCheckUtils]: 186: Hoare triple {29707#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {29707#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:04,895 INFO L263 TraceCheckUtils]: 187: Hoare triple {29707#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,895 INFO L280 TraceCheckUtils]: 188: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,895 INFO L280 TraceCheckUtils]: 189: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,895 INFO L280 TraceCheckUtils]: 190: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,895 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {29598#true} {29707#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {29707#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:04,896 INFO L280 TraceCheckUtils]: 192: Hoare triple {29707#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29712#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:04,897 INFO L280 TraceCheckUtils]: 193: Hoare triple {29712#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {29712#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:04,897 INFO L280 TraceCheckUtils]: 194: Hoare triple {29712#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {29712#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:04,897 INFO L263 TraceCheckUtils]: 195: Hoare triple {29712#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:04,897 INFO L280 TraceCheckUtils]: 196: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:04,897 INFO L280 TraceCheckUtils]: 197: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:04,897 INFO L280 TraceCheckUtils]: 198: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:04,898 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29598#true} {29712#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {29712#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:04,899 INFO L280 TraceCheckUtils]: 200: Hoare triple {29712#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29717#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:04,899 INFO L280 TraceCheckUtils]: 201: Hoare triple {29717#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {29599#false} is VALID [2020-07-17 22:53:04,899 INFO L280 TraceCheckUtils]: 202: Hoare triple {29599#false} assume !false; {29599#false} is VALID [2020-07-17 22:53:04,899 INFO L263 TraceCheckUtils]: 203: Hoare triple {29599#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29599#false} is VALID [2020-07-17 22:53:04,899 INFO L280 TraceCheckUtils]: 204: Hoare triple {29599#false} ~cond := #in~cond; {29599#false} is VALID [2020-07-17 22:53:04,899 INFO L280 TraceCheckUtils]: 205: Hoare triple {29599#false} assume 0 == ~cond; {29599#false} is VALID [2020-07-17 22:53:04,899 INFO L280 TraceCheckUtils]: 206: Hoare triple {29599#false} assume !false; {29599#false} is VALID [2020-07-17 22:53:04,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 760 proven. 380 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2020-07-17 22:53:04,926 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [967328459] [2020-07-17 22:53:04,926 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [669169230] [2020-07-17 22:53:04,926 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:05,010 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:53:05,010 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:53:05,012 INFO L264 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-17 22:53:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:05,044 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:53:06,947 INFO L263 TraceCheckUtils]: 0: Hoare triple {29598#true} call ULTIMATE.init(); {29598#true} is VALID [2020-07-17 22:53:06,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:06,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29598#true} {29598#true} #80#return; {29598#true} is VALID [2020-07-17 22:53:06,948 INFO L263 TraceCheckUtils]: 3: Hoare triple {29598#true} call #t~ret3 := main(); {29598#true} is VALID [2020-07-17 22:53:06,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {29598#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {29598#true} is VALID [2020-07-17 22:53:06,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {29598#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {29598#true} is VALID [2020-07-17 22:53:06,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {29598#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {29598#true} is VALID [2020-07-17 22:53:06,949 INFO L280 TraceCheckUtils]: 7: Hoare triple {29598#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {29598#true} is VALID [2020-07-17 22:53:06,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {29598#true} ~i~0 := 0; {29602#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:06,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {29602#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29602#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:06,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {29602#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29603#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:06,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {29603#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29603#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:06,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {29603#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29604#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:06,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {29604#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29604#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:06,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {29604#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29605#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:06,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {29605#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29605#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:06,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {29605#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29606#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:06,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {29606#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29606#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:06,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {29606#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29607#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:06,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {29607#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29607#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:06,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {29607#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29608#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:06,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {29608#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29608#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:06,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {29608#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29609#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:06,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {29609#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29609#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:06,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {29609#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29610#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:06,962 INFO L280 TraceCheckUtils]: 25: Hoare triple {29610#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29610#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:06,963 INFO L280 TraceCheckUtils]: 26: Hoare triple {29610#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29611#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:06,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {29611#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29611#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:06,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {29611#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29612#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:06,965 INFO L280 TraceCheckUtils]: 29: Hoare triple {29612#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29612#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:06,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {29612#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29613#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:06,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {29613#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29613#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:06,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {29613#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29614#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:06,967 INFO L280 TraceCheckUtils]: 33: Hoare triple {29614#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29614#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:06,969 INFO L280 TraceCheckUtils]: 34: Hoare triple {29614#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29615#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:06,969 INFO L280 TraceCheckUtils]: 35: Hoare triple {29615#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29615#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:06,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {29615#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29616#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:06,971 INFO L280 TraceCheckUtils]: 37: Hoare triple {29616#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29616#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:06,971 INFO L280 TraceCheckUtils]: 38: Hoare triple {29616#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29617#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:06,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {29617#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29617#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:06,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {29617#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29618#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:06,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {29618#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29618#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:06,975 INFO L280 TraceCheckUtils]: 42: Hoare triple {29618#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29619#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:06,976 INFO L280 TraceCheckUtils]: 43: Hoare triple {29619#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29619#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:06,977 INFO L280 TraceCheckUtils]: 44: Hoare triple {29619#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29620#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:06,978 INFO L280 TraceCheckUtils]: 45: Hoare triple {29620#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29620#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:06,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {29620#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {29621#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:06,980 INFO L280 TraceCheckUtils]: 47: Hoare triple {29621#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29621#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:06,981 INFO L280 TraceCheckUtils]: 48: Hoare triple {29621#(<= main_~i~0 19)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {29621#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:06,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {29621#(<= main_~i~0 19)} ~j~0 := 0;~n~0 := ~i~0; {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,982 INFO L280 TraceCheckUtils]: 50: Hoare triple {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} assume !false; {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,982 INFO L263 TraceCheckUtils]: 51: Hoare triple {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:06,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:06,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:06,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:06,983 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29598#true} {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} #84#return; {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,984 INFO L280 TraceCheckUtils]: 56: Hoare triple {29868#(and (<= 0 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,985 INFO L280 TraceCheckUtils]: 57: Hoare triple {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,985 INFO L280 TraceCheckUtils]: 58: Hoare triple {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} assume !false; {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,986 INFO L263 TraceCheckUtils]: 59: Hoare triple {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:06,986 INFO L280 TraceCheckUtils]: 60: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:06,986 INFO L280 TraceCheckUtils]: 61: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:06,986 INFO L280 TraceCheckUtils]: 62: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:06,986 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {29598#true} {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} #84#return; {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,988 INFO L280 TraceCheckUtils]: 64: Hoare triple {29890#(and (<= 1 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,989 INFO L280 TraceCheckUtils]: 65: Hoare triple {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,990 INFO L280 TraceCheckUtils]: 66: Hoare triple {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} assume !false; {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,990 INFO L263 TraceCheckUtils]: 67: Hoare triple {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:06,990 INFO L280 TraceCheckUtils]: 68: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:06,990 INFO L280 TraceCheckUtils]: 69: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:06,990 INFO L280 TraceCheckUtils]: 70: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:06,991 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {29598#true} {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} #84#return; {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,993 INFO L280 TraceCheckUtils]: 72: Hoare triple {29915#(and (<= 2 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,993 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,994 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} assume !false; {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,994 INFO L263 TraceCheckUtils]: 75: Hoare triple {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:06,994 INFO L280 TraceCheckUtils]: 76: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:06,994 INFO L280 TraceCheckUtils]: 77: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:06,994 INFO L280 TraceCheckUtils]: 78: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:06,995 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29598#true} {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} #84#return; {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,996 INFO L280 TraceCheckUtils]: 80: Hoare triple {29940#(and (<= 3 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,996 INFO L280 TraceCheckUtils]: 81: Hoare triple {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,997 INFO L280 TraceCheckUtils]: 82: Hoare triple {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} assume !false; {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,997 INFO L263 TraceCheckUtils]: 83: Hoare triple {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:06,997 INFO L280 TraceCheckUtils]: 84: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:06,997 INFO L280 TraceCheckUtils]: 85: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:06,997 INFO L280 TraceCheckUtils]: 86: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:06,998 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {29598#true} {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} #84#return; {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:06,999 INFO L280 TraceCheckUtils]: 88: Hoare triple {29965#(and (<= 4 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,000 INFO L280 TraceCheckUtils]: 89: Hoare triple {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,000 INFO L280 TraceCheckUtils]: 90: Hoare triple {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} assume !false; {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,000 INFO L263 TraceCheckUtils]: 91: Hoare triple {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,001 INFO L280 TraceCheckUtils]: 92: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,001 INFO L280 TraceCheckUtils]: 93: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,001 INFO L280 TraceCheckUtils]: 94: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,001 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29598#true} {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} #84#return; {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,002 INFO L280 TraceCheckUtils]: 96: Hoare triple {29990#(and (<= 5 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,003 INFO L280 TraceCheckUtils]: 97: Hoare triple {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,003 INFO L280 TraceCheckUtils]: 98: Hoare triple {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} assume !false; {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,003 INFO L263 TraceCheckUtils]: 99: Hoare triple {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,004 INFO L280 TraceCheckUtils]: 100: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,004 INFO L280 TraceCheckUtils]: 101: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,004 INFO L280 TraceCheckUtils]: 102: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,004 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {29598#true} {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} #84#return; {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,005 INFO L280 TraceCheckUtils]: 104: Hoare triple {30015#(and (<= 6 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,006 INFO L280 TraceCheckUtils]: 105: Hoare triple {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,006 INFO L280 TraceCheckUtils]: 106: Hoare triple {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} assume !false; {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,006 INFO L263 TraceCheckUtils]: 107: Hoare triple {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,006 INFO L280 TraceCheckUtils]: 108: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,007 INFO L280 TraceCheckUtils]: 109: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,007 INFO L280 TraceCheckUtils]: 110: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,007 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {29598#true} {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} #84#return; {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,008 INFO L280 TraceCheckUtils]: 112: Hoare triple {30040#(and (<= 7 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,009 INFO L280 TraceCheckUtils]: 113: Hoare triple {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,009 INFO L280 TraceCheckUtils]: 114: Hoare triple {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} assume !false; {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,009 INFO L263 TraceCheckUtils]: 115: Hoare triple {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,010 INFO L280 TraceCheckUtils]: 116: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,010 INFO L280 TraceCheckUtils]: 117: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,010 INFO L280 TraceCheckUtils]: 118: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,011 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {29598#true} {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} #84#return; {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,012 INFO L280 TraceCheckUtils]: 120: Hoare triple {30065#(and (<= 8 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,013 INFO L280 TraceCheckUtils]: 121: Hoare triple {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,014 INFO L280 TraceCheckUtils]: 122: Hoare triple {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} assume !false; {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,014 INFO L263 TraceCheckUtils]: 123: Hoare triple {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,014 INFO L280 TraceCheckUtils]: 124: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,014 INFO L280 TraceCheckUtils]: 125: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,015 INFO L280 TraceCheckUtils]: 126: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,015 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29598#true} {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} #84#return; {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,016 INFO L280 TraceCheckUtils]: 128: Hoare triple {30090#(and (<= 9 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,017 INFO L280 TraceCheckUtils]: 129: Hoare triple {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,018 INFO L280 TraceCheckUtils]: 130: Hoare triple {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} assume !false; {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,018 INFO L263 TraceCheckUtils]: 131: Hoare triple {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,018 INFO L280 TraceCheckUtils]: 132: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,019 INFO L280 TraceCheckUtils]: 133: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,019 INFO L280 TraceCheckUtils]: 134: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,019 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29598#true} {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} #84#return; {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,020 INFO L280 TraceCheckUtils]: 136: Hoare triple {30115#(and (<= 10 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,021 INFO L280 TraceCheckUtils]: 137: Hoare triple {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,021 INFO L280 TraceCheckUtils]: 138: Hoare triple {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} assume !false; {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,022 INFO L263 TraceCheckUtils]: 139: Hoare triple {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,022 INFO L280 TraceCheckUtils]: 140: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,022 INFO L280 TraceCheckUtils]: 141: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,022 INFO L280 TraceCheckUtils]: 142: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,022 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {29598#true} {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} #84#return; {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,023 INFO L280 TraceCheckUtils]: 144: Hoare triple {30140#(and (<= 11 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,024 INFO L280 TraceCheckUtils]: 145: Hoare triple {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,025 INFO L280 TraceCheckUtils]: 146: Hoare triple {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} assume !false; {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,025 INFO L263 TraceCheckUtils]: 147: Hoare triple {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,025 INFO L280 TraceCheckUtils]: 148: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,025 INFO L280 TraceCheckUtils]: 149: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,025 INFO L280 TraceCheckUtils]: 150: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,026 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {29598#true} {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} #84#return; {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,027 INFO L280 TraceCheckUtils]: 152: Hoare triple {30165#(and (<= 12 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,027 INFO L280 TraceCheckUtils]: 153: Hoare triple {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,028 INFO L280 TraceCheckUtils]: 154: Hoare triple {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} assume !false; {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,028 INFO L263 TraceCheckUtils]: 155: Hoare triple {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,028 INFO L280 TraceCheckUtils]: 156: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,028 INFO L280 TraceCheckUtils]: 157: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,028 INFO L280 TraceCheckUtils]: 158: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,029 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {29598#true} {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} #84#return; {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,030 INFO L280 TraceCheckUtils]: 160: Hoare triple {30190#(and (<= 13 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,030 INFO L280 TraceCheckUtils]: 161: Hoare triple {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,031 INFO L280 TraceCheckUtils]: 162: Hoare triple {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} assume !false; {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,031 INFO L263 TraceCheckUtils]: 163: Hoare triple {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,031 INFO L280 TraceCheckUtils]: 164: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,031 INFO L280 TraceCheckUtils]: 165: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,031 INFO L280 TraceCheckUtils]: 166: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,032 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {29598#true} {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} #84#return; {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,033 INFO L280 TraceCheckUtils]: 168: Hoare triple {30215#(and (<= 14 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,033 INFO L280 TraceCheckUtils]: 169: Hoare triple {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,034 INFO L280 TraceCheckUtils]: 170: Hoare triple {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} assume !false; {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,034 INFO L263 TraceCheckUtils]: 171: Hoare triple {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,034 INFO L280 TraceCheckUtils]: 172: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,034 INFO L280 TraceCheckUtils]: 173: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,034 INFO L280 TraceCheckUtils]: 174: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,035 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {29598#true} {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} #84#return; {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,036 INFO L280 TraceCheckUtils]: 176: Hoare triple {30240#(and (<= 15 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,036 INFO L280 TraceCheckUtils]: 177: Hoare triple {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,037 INFO L280 TraceCheckUtils]: 178: Hoare triple {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} assume !false; {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,037 INFO L263 TraceCheckUtils]: 179: Hoare triple {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,037 INFO L280 TraceCheckUtils]: 180: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,037 INFO L280 TraceCheckUtils]: 181: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,037 INFO L280 TraceCheckUtils]: 182: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,038 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {29598#true} {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} #84#return; {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,040 INFO L280 TraceCheckUtils]: 184: Hoare triple {30265#(and (<= 16 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,041 INFO L280 TraceCheckUtils]: 185: Hoare triple {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,041 INFO L280 TraceCheckUtils]: 186: Hoare triple {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} assume !false; {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,042 INFO L263 TraceCheckUtils]: 187: Hoare triple {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,042 INFO L280 TraceCheckUtils]: 188: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,042 INFO L280 TraceCheckUtils]: 189: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,042 INFO L280 TraceCheckUtils]: 190: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,043 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {29598#true} {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} #84#return; {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,044 INFO L280 TraceCheckUtils]: 192: Hoare triple {30290#(and (<= 17 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,044 INFO L280 TraceCheckUtils]: 193: Hoare triple {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,045 INFO L280 TraceCheckUtils]: 194: Hoare triple {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} assume !false; {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,045 INFO L263 TraceCheckUtils]: 195: Hoare triple {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29598#true} is VALID [2020-07-17 22:53:07,045 INFO L280 TraceCheckUtils]: 196: Hoare triple {29598#true} ~cond := #in~cond; {29598#true} is VALID [2020-07-17 22:53:07,045 INFO L280 TraceCheckUtils]: 197: Hoare triple {29598#true} assume !(0 == ~cond); {29598#true} is VALID [2020-07-17 22:53:07,046 INFO L280 TraceCheckUtils]: 198: Hoare triple {29598#true} assume true; {29598#true} is VALID [2020-07-17 22:53:07,046 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29598#true} {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} #84#return; {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,048 INFO L280 TraceCheckUtils]: 200: Hoare triple {30315#(and (<= 18 main_~j~0) (<= main_~n~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {30340#(and (<= 19 main_~j~0) (<= main_~n~0 19))} is VALID [2020-07-17 22:53:07,048 INFO L280 TraceCheckUtils]: 201: Hoare triple {30340#(and (<= 19 main_~j~0) (<= main_~n~0 19))} assume !(~j~0 >= ~n~0); {29599#false} is VALID [2020-07-17 22:53:07,048 INFO L280 TraceCheckUtils]: 202: Hoare triple {29599#false} assume !false; {29599#false} is VALID [2020-07-17 22:53:07,049 INFO L263 TraceCheckUtils]: 203: Hoare triple {29599#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {29599#false} is VALID [2020-07-17 22:53:07,049 INFO L280 TraceCheckUtils]: 204: Hoare triple {29599#false} ~cond := #in~cond; {29599#false} is VALID [2020-07-17 22:53:07,049 INFO L280 TraceCheckUtils]: 205: Hoare triple {29599#false} assume 0 == ~cond; {29599#false} is VALID [2020-07-17 22:53:07,049 INFO L280 TraceCheckUtils]: 206: Hoare triple {29599#false} assume !false; {29599#false} is VALID [2020-07-17 22:53:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 760 proven. 380 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2020-07-17 22:53:07,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:53:07,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 42] total 62 [2020-07-17 22:53:07,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1776320187] [2020-07-17 22:53:07,082 INFO L78 Accepts]: Start accepts. Automaton has 62 states. Word has length 207 [2020-07-17 22:53:07,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:53:07,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states. [2020-07-17 22:53:07,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:07,483 INFO L459 AbstractCegarLoop]: Interpolant automaton has 62 states [2020-07-17 22:53:07,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:53:07,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2020-07-17 22:53:07,485 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=901, Invalid=2881, Unknown=0, NotChecked=0, Total=3782 [2020-07-17 22:53:07,485 INFO L87 Difference]: Start difference. First operand 174 states and 186 transitions. Second operand 62 states. [2020-07-17 22:53:12,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:12,915 INFO L93 Difference]: Finished difference Result 343 states and 415 transitions. [2020-07-17 22:53:12,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-17 22:53:12,916 INFO L78 Accepts]: Start accepts. Automaton has 62 states. Word has length 207 [2020-07-17 22:53:12,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-07-17 22:53:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 292 transitions. [2020-07-17 22:53:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-07-17 22:53:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 292 transitions. [2020-07-17 22:53:12,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 292 transitions. [2020-07-17 22:53:13,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:13,408 INFO L225 Difference]: With dead ends: 343 [2020-07-17 22:53:13,408 INFO L226 Difference]: Without dead ends: 256 [2020-07-17 22:53:13,409 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1292 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=1761, Invalid=4881, Unknown=0, NotChecked=0, Total=6642 [2020-07-17 22:53:13,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2020-07-17 22:53:13,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 176. [2020-07-17 22:53:13,590 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:13,590 INFO L82 GeneralOperation]: Start isEquivalent. First operand 256 states. Second operand 176 states. [2020-07-17 22:53:13,590 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 176 states. [2020-07-17 22:53:13,590 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 176 states. [2020-07-17 22:53:13,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:13,594 INFO L93 Difference]: Finished difference Result 256 states and 308 transitions. [2020-07-17 22:53:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2020-07-17 22:53:13,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:13,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:13,595 INFO L74 IsIncluded]: Start isIncluded. First operand 176 states. Second operand 256 states. [2020-07-17 22:53:13,595 INFO L87 Difference]: Start difference. First operand 176 states. Second operand 256 states. [2020-07-17 22:53:13,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:13,600 INFO L93 Difference]: Finished difference Result 256 states and 308 transitions. [2020-07-17 22:53:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2020-07-17 22:53:13,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:13,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:13,601 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:13,601 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2020-07-17 22:53:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 188 transitions. [2020-07-17 22:53:13,603 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 188 transitions. Word has length 207 [2020-07-17 22:53:13,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:13,604 INFO L479 AbstractCegarLoop]: Abstraction has 176 states and 188 transitions. [2020-07-17 22:53:13,604 INFO L480 AbstractCegarLoop]: Interpolant automaton has 62 states. [2020-07-17 22:53:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 188 transitions. [2020-07-17 22:53:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-17 22:53:13,605 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:13,605 INFO L422 BasicCegarLoop]: trace histogram [21, 20, 20, 20, 20, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:13,806 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,29 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:13,807 INFO L427 AbstractCegarLoop]: === Iteration 32 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:13,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:13,808 INFO L82 PathProgramCache]: Analyzing trace with hash -196777626, now seen corresponding path program 29 times [2020-07-17 22:53:13,808 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:13,808 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024653190] [2020-07-17 22:53:13,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31644#true} {31644#true} #80#return; {31644#true} is VALID [2020-07-17 22:53:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31668#(<= 20 main_~k~0)} #84#return; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,446 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31667#(<= 19 main_~k~0)} #84#return; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,451 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31666#(<= 18 main_~k~0)} #84#return; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31665#(<= 17 main_~k~0)} #84#return; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,460 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31664#(<= 16 main_~k~0)} #84#return; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,466 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31663#(<= 15 main_~k~0)} #84#return; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,474 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31662#(<= 14 main_~k~0)} #84#return; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31661#(<= 13 main_~k~0)} #84#return; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,484 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31660#(<= 12 main_~k~0)} #84#return; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,489 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31659#(<= 11 main_~k~0)} #84#return; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,497 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31658#(<= 10 main_~k~0)} #84#return; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,502 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31657#(<= 9 main_~k~0)} #84#return; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,507 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31656#(<= 8 main_~k~0)} #84#return; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,512 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31655#(<= 7 main_~k~0)} #84#return; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,517 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31654#(<= 6 main_~k~0)} #84#return; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,522 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31653#(<= 5 main_~k~0)} #84#return; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,527 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31652#(<= 4 main_~k~0)} #84#return; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31651#(<= 3 main_~k~0)} #84#return; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,537 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31644#true} {31650#(<= 2 main_~k~0)} #84#return; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,537 INFO L263 TraceCheckUtils]: 0: Hoare triple {31644#true} call ULTIMATE.init(); {31644#true} is VALID [2020-07-17 22:53:14,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,537 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31644#true} {31644#true} #80#return; {31644#true} is VALID [2020-07-17 22:53:14,538 INFO L263 TraceCheckUtils]: 3: Hoare triple {31644#true} call #t~ret3 := main(); {31644#true} is VALID [2020-07-17 22:53:14,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {31644#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:14,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {31648#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:14,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {31648#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:14,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {31648#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:14,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {31648#(<= 0 main_~k~0)} ~i~0 := 0; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:14,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {31648#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:14,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {31648#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:14,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {31649#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:14,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {31649#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {31650#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {31650#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {31651#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {31651#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {31652#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {31652#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {31653#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {31653#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {31654#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {31654#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {31655#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {31655#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {31656#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {31656#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,560 INFO L280 TraceCheckUtils]: 27: Hoare triple {31657#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {31657#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {31658#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {31658#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {31659#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {31659#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,566 INFO L280 TraceCheckUtils]: 33: Hoare triple {31660#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {31660#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,568 INFO L280 TraceCheckUtils]: 35: Hoare triple {31661#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,569 INFO L280 TraceCheckUtils]: 36: Hoare triple {31661#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {31662#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {31662#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {31663#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {31663#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {31664#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,574 INFO L280 TraceCheckUtils]: 42: Hoare triple {31664#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {31665#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {31665#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {31666#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {31666#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,579 INFO L280 TraceCheckUtils]: 47: Hoare triple {31667#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,580 INFO L280 TraceCheckUtils]: 48: Hoare triple {31667#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {31668#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {31668#(<= 20 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {31668#(<= 20 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {31668#(<= 20 main_~k~0)} assume !false; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,583 INFO L263 TraceCheckUtils]: 53: Hoare triple {31668#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,584 INFO L280 TraceCheckUtils]: 55: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,584 INFO L280 TraceCheckUtils]: 56: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,585 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {31644#true} {31668#(<= 20 main_~k~0)} #84#return; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:14,586 INFO L280 TraceCheckUtils]: 58: Hoare triple {31668#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {31667#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,587 INFO L280 TraceCheckUtils]: 60: Hoare triple {31667#(<= 19 main_~k~0)} assume !false; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,588 INFO L263 TraceCheckUtils]: 61: Hoare triple {31667#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,588 INFO L280 TraceCheckUtils]: 62: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,588 INFO L280 TraceCheckUtils]: 63: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,588 INFO L280 TraceCheckUtils]: 64: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,589 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {31644#true} {31667#(<= 19 main_~k~0)} #84#return; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:14,590 INFO L280 TraceCheckUtils]: 66: Hoare triple {31667#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,591 INFO L280 TraceCheckUtils]: 67: Hoare triple {31666#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,592 INFO L280 TraceCheckUtils]: 68: Hoare triple {31666#(<= 18 main_~k~0)} assume !false; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,592 INFO L263 TraceCheckUtils]: 69: Hoare triple {31666#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,593 INFO L280 TraceCheckUtils]: 70: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,593 INFO L280 TraceCheckUtils]: 71: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,593 INFO L280 TraceCheckUtils]: 72: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,594 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {31644#true} {31666#(<= 18 main_~k~0)} #84#return; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:14,595 INFO L280 TraceCheckUtils]: 74: Hoare triple {31666#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,596 INFO L280 TraceCheckUtils]: 75: Hoare triple {31665#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,597 INFO L280 TraceCheckUtils]: 76: Hoare triple {31665#(<= 17 main_~k~0)} assume !false; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,597 INFO L263 TraceCheckUtils]: 77: Hoare triple {31665#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,597 INFO L280 TraceCheckUtils]: 78: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,598 INFO L280 TraceCheckUtils]: 79: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,598 INFO L280 TraceCheckUtils]: 80: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,599 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {31644#true} {31665#(<= 17 main_~k~0)} #84#return; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:14,600 INFO L280 TraceCheckUtils]: 82: Hoare triple {31665#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,601 INFO L280 TraceCheckUtils]: 83: Hoare triple {31664#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,601 INFO L280 TraceCheckUtils]: 84: Hoare triple {31664#(<= 16 main_~k~0)} assume !false; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,602 INFO L263 TraceCheckUtils]: 85: Hoare triple {31664#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,602 INFO L280 TraceCheckUtils]: 86: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,602 INFO L280 TraceCheckUtils]: 87: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,602 INFO L280 TraceCheckUtils]: 88: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,603 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31644#true} {31664#(<= 16 main_~k~0)} #84#return; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:14,604 INFO L280 TraceCheckUtils]: 90: Hoare triple {31664#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,605 INFO L280 TraceCheckUtils]: 91: Hoare triple {31663#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,606 INFO L280 TraceCheckUtils]: 92: Hoare triple {31663#(<= 15 main_~k~0)} assume !false; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,606 INFO L263 TraceCheckUtils]: 93: Hoare triple {31663#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,606 INFO L280 TraceCheckUtils]: 94: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,606 INFO L280 TraceCheckUtils]: 95: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,607 INFO L280 TraceCheckUtils]: 96: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,608 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {31644#true} {31663#(<= 15 main_~k~0)} #84#return; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:14,609 INFO L280 TraceCheckUtils]: 98: Hoare triple {31663#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,610 INFO L280 TraceCheckUtils]: 99: Hoare triple {31662#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,611 INFO L280 TraceCheckUtils]: 100: Hoare triple {31662#(<= 14 main_~k~0)} assume !false; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,611 INFO L263 TraceCheckUtils]: 101: Hoare triple {31662#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,611 INFO L280 TraceCheckUtils]: 102: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,611 INFO L280 TraceCheckUtils]: 103: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,611 INFO L280 TraceCheckUtils]: 104: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,612 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {31644#true} {31662#(<= 14 main_~k~0)} #84#return; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:14,614 INFO L280 TraceCheckUtils]: 106: Hoare triple {31662#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,614 INFO L280 TraceCheckUtils]: 107: Hoare triple {31661#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,615 INFO L280 TraceCheckUtils]: 108: Hoare triple {31661#(<= 13 main_~k~0)} assume !false; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,615 INFO L263 TraceCheckUtils]: 109: Hoare triple {31661#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,615 INFO L280 TraceCheckUtils]: 110: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,615 INFO L280 TraceCheckUtils]: 111: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,616 INFO L280 TraceCheckUtils]: 112: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,617 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {31644#true} {31661#(<= 13 main_~k~0)} #84#return; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:14,618 INFO L280 TraceCheckUtils]: 114: Hoare triple {31661#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,619 INFO L280 TraceCheckUtils]: 115: Hoare triple {31660#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,619 INFO L280 TraceCheckUtils]: 116: Hoare triple {31660#(<= 12 main_~k~0)} assume !false; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,619 INFO L263 TraceCheckUtils]: 117: Hoare triple {31660#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,620 INFO L280 TraceCheckUtils]: 118: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,620 INFO L280 TraceCheckUtils]: 119: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,620 INFO L280 TraceCheckUtils]: 120: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,621 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {31644#true} {31660#(<= 12 main_~k~0)} #84#return; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:14,622 INFO L280 TraceCheckUtils]: 122: Hoare triple {31660#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,623 INFO L280 TraceCheckUtils]: 123: Hoare triple {31659#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,624 INFO L280 TraceCheckUtils]: 124: Hoare triple {31659#(<= 11 main_~k~0)} assume !false; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,624 INFO L263 TraceCheckUtils]: 125: Hoare triple {31659#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,624 INFO L280 TraceCheckUtils]: 126: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,625 INFO L280 TraceCheckUtils]: 128: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,626 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31644#true} {31659#(<= 11 main_~k~0)} #84#return; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:14,627 INFO L280 TraceCheckUtils]: 130: Hoare triple {31659#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,628 INFO L280 TraceCheckUtils]: 131: Hoare triple {31658#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {31658#(<= 10 main_~k~0)} assume !false; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,629 INFO L263 TraceCheckUtils]: 133: Hoare triple {31658#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,629 INFO L280 TraceCheckUtils]: 134: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,629 INFO L280 TraceCheckUtils]: 135: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,629 INFO L280 TraceCheckUtils]: 136: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,631 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31644#true} {31658#(<= 10 main_~k~0)} #84#return; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:14,632 INFO L280 TraceCheckUtils]: 138: Hoare triple {31658#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,633 INFO L280 TraceCheckUtils]: 139: Hoare triple {31657#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,633 INFO L280 TraceCheckUtils]: 140: Hoare triple {31657#(<= 9 main_~k~0)} assume !false; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,633 INFO L263 TraceCheckUtils]: 141: Hoare triple {31657#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,634 INFO L280 TraceCheckUtils]: 142: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,634 INFO L280 TraceCheckUtils]: 143: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,634 INFO L280 TraceCheckUtils]: 144: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,635 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {31644#true} {31657#(<= 9 main_~k~0)} #84#return; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:14,636 INFO L280 TraceCheckUtils]: 146: Hoare triple {31657#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,637 INFO L280 TraceCheckUtils]: 147: Hoare triple {31656#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,638 INFO L280 TraceCheckUtils]: 148: Hoare triple {31656#(<= 8 main_~k~0)} assume !false; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,638 INFO L263 TraceCheckUtils]: 149: Hoare triple {31656#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,638 INFO L280 TraceCheckUtils]: 150: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,638 INFO L280 TraceCheckUtils]: 151: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,638 INFO L280 TraceCheckUtils]: 152: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,640 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {31644#true} {31656#(<= 8 main_~k~0)} #84#return; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:14,641 INFO L280 TraceCheckUtils]: 154: Hoare triple {31656#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,642 INFO L280 TraceCheckUtils]: 155: Hoare triple {31655#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,642 INFO L280 TraceCheckUtils]: 156: Hoare triple {31655#(<= 7 main_~k~0)} assume !false; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,643 INFO L263 TraceCheckUtils]: 157: Hoare triple {31655#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,643 INFO L280 TraceCheckUtils]: 158: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,643 INFO L280 TraceCheckUtils]: 159: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,643 INFO L280 TraceCheckUtils]: 160: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,644 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {31644#true} {31655#(<= 7 main_~k~0)} #84#return; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:14,645 INFO L280 TraceCheckUtils]: 162: Hoare triple {31655#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,646 INFO L280 TraceCheckUtils]: 163: Hoare triple {31654#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,647 INFO L280 TraceCheckUtils]: 164: Hoare triple {31654#(<= 6 main_~k~0)} assume !false; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,647 INFO L263 TraceCheckUtils]: 165: Hoare triple {31654#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,647 INFO L280 TraceCheckUtils]: 166: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,647 INFO L280 TraceCheckUtils]: 167: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,647 INFO L280 TraceCheckUtils]: 168: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,648 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {31644#true} {31654#(<= 6 main_~k~0)} #84#return; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:14,649 INFO L280 TraceCheckUtils]: 170: Hoare triple {31654#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,650 INFO L280 TraceCheckUtils]: 171: Hoare triple {31653#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,651 INFO L280 TraceCheckUtils]: 172: Hoare triple {31653#(<= 5 main_~k~0)} assume !false; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,651 INFO L263 TraceCheckUtils]: 173: Hoare triple {31653#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,651 INFO L280 TraceCheckUtils]: 174: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,651 INFO L280 TraceCheckUtils]: 175: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,652 INFO L280 TraceCheckUtils]: 176: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,654 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {31644#true} {31653#(<= 5 main_~k~0)} #84#return; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:14,655 INFO L280 TraceCheckUtils]: 178: Hoare triple {31653#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,655 INFO L280 TraceCheckUtils]: 179: Hoare triple {31652#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,656 INFO L280 TraceCheckUtils]: 180: Hoare triple {31652#(<= 4 main_~k~0)} assume !false; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,656 INFO L263 TraceCheckUtils]: 181: Hoare triple {31652#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,656 INFO L280 TraceCheckUtils]: 182: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,656 INFO L280 TraceCheckUtils]: 183: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,656 INFO L280 TraceCheckUtils]: 184: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,657 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {31644#true} {31652#(<= 4 main_~k~0)} #84#return; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:14,658 INFO L280 TraceCheckUtils]: 186: Hoare triple {31652#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,658 INFO L280 TraceCheckUtils]: 187: Hoare triple {31651#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,659 INFO L280 TraceCheckUtils]: 188: Hoare triple {31651#(<= 3 main_~k~0)} assume !false; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,659 INFO L263 TraceCheckUtils]: 189: Hoare triple {31651#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,659 INFO L280 TraceCheckUtils]: 190: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,659 INFO L280 TraceCheckUtils]: 191: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,659 INFO L280 TraceCheckUtils]: 192: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,660 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {31644#true} {31651#(<= 3 main_~k~0)} #84#return; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:14,662 INFO L280 TraceCheckUtils]: 194: Hoare triple {31651#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,662 INFO L280 TraceCheckUtils]: 195: Hoare triple {31650#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,662 INFO L280 TraceCheckUtils]: 196: Hoare triple {31650#(<= 2 main_~k~0)} assume !false; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,663 INFO L263 TraceCheckUtils]: 197: Hoare triple {31650#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:14,663 INFO L280 TraceCheckUtils]: 198: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:14,663 INFO L280 TraceCheckUtils]: 199: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:14,663 INFO L280 TraceCheckUtils]: 200: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:14,664 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {31644#true} {31650#(<= 2 main_~k~0)} #84#return; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:14,664 INFO L280 TraceCheckUtils]: 202: Hoare triple {31650#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:14,665 INFO L280 TraceCheckUtils]: 203: Hoare triple {31649#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:14,665 INFO L280 TraceCheckUtils]: 204: Hoare triple {31649#(<= 1 main_~k~0)} assume !false; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:14,666 INFO L263 TraceCheckUtils]: 205: Hoare triple {31649#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31745#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:53:14,667 INFO L280 TraceCheckUtils]: 206: Hoare triple {31745#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {31746#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:53:14,667 INFO L280 TraceCheckUtils]: 207: Hoare triple {31746#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {31645#false} is VALID [2020-07-17 22:53:14,667 INFO L280 TraceCheckUtils]: 208: Hoare triple {31645#false} assume !false; {31645#false} is VALID [2020-07-17 22:53:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1864 backedges. 458 proven. 722 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2020-07-17 22:53:14,702 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024653190] [2020-07-17 22:53:14,702 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [538104139] [2020-07-17 22:53:14,703 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:14,807 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 21 check-sat command(s) [2020-07-17 22:53:14,808 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:53:14,810 INFO L264 TraceCheckSpWp]: Trace formula consists of 566 conjuncts, 43 conjunts are in the unsatisfiable core [2020-07-17 22:53:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:14,843 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:53:15,406 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:53:15,478 INFO L263 TraceCheckUtils]: 0: Hoare triple {31644#true} call ULTIMATE.init(); {31644#true} is VALID [2020-07-17 22:53:15,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31644#true} {31644#true} #80#return; {31644#true} is VALID [2020-07-17 22:53:15,478 INFO L263 TraceCheckUtils]: 3: Hoare triple {31644#true} call #t~ret3 := main(); {31644#true} is VALID [2020-07-17 22:53:15,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {31644#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:15,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {31648#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:15,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {31648#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:15,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {31648#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:15,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {31648#(<= 0 main_~k~0)} ~i~0 := 0; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:15,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {31648#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31648#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:15,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {31648#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:15,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {31649#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:15,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {31649#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:15,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {31650#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:15,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {31650#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:15,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {31651#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:15,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {31651#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:15,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {31652#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:15,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {31652#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:15,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {31653#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:15,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {31653#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:15,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {31654#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:15,490 INFO L280 TraceCheckUtils]: 22: Hoare triple {31654#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:15,491 INFO L280 TraceCheckUtils]: 23: Hoare triple {31655#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:15,491 INFO L280 TraceCheckUtils]: 24: Hoare triple {31655#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:15,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {31656#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:15,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {31656#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:15,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {31657#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:15,494 INFO L280 TraceCheckUtils]: 28: Hoare triple {31657#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:15,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {31658#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:15,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {31658#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:15,496 INFO L280 TraceCheckUtils]: 31: Hoare triple {31659#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:15,497 INFO L280 TraceCheckUtils]: 32: Hoare triple {31659#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:15,497 INFO L280 TraceCheckUtils]: 33: Hoare triple {31660#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:15,498 INFO L280 TraceCheckUtils]: 34: Hoare triple {31660#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:15,498 INFO L280 TraceCheckUtils]: 35: Hoare triple {31661#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:15,499 INFO L280 TraceCheckUtils]: 36: Hoare triple {31661#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:15,500 INFO L280 TraceCheckUtils]: 37: Hoare triple {31662#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:15,501 INFO L280 TraceCheckUtils]: 38: Hoare triple {31662#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:15,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {31663#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:15,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {31663#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:15,503 INFO L280 TraceCheckUtils]: 41: Hoare triple {31664#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:15,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {31664#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:15,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {31665#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:15,505 INFO L280 TraceCheckUtils]: 44: Hoare triple {31665#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:15,505 INFO L280 TraceCheckUtils]: 45: Hoare triple {31666#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:15,506 INFO L280 TraceCheckUtils]: 46: Hoare triple {31666#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:15,507 INFO L280 TraceCheckUtils]: 47: Hoare triple {31667#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:15,507 INFO L280 TraceCheckUtils]: 48: Hoare triple {31667#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:15,508 INFO L280 TraceCheckUtils]: 49: Hoare triple {31668#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:15,508 INFO L280 TraceCheckUtils]: 50: Hoare triple {31668#(<= 20 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:15,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {31668#(<= 20 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:15,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {31668#(<= 20 main_~k~0)} assume !false; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:15,509 INFO L263 TraceCheckUtils]: 53: Hoare triple {31668#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,511 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {31644#true} {31668#(<= 20 main_~k~0)} #84#return; {31668#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:15,512 INFO L280 TraceCheckUtils]: 58: Hoare triple {31668#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:15,513 INFO L280 TraceCheckUtils]: 59: Hoare triple {31667#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:15,513 INFO L280 TraceCheckUtils]: 60: Hoare triple {31667#(<= 19 main_~k~0)} assume !false; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:15,513 INFO L263 TraceCheckUtils]: 61: Hoare triple {31667#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,514 INFO L280 TraceCheckUtils]: 62: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,514 INFO L280 TraceCheckUtils]: 63: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,514 INFO L280 TraceCheckUtils]: 64: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,515 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {31644#true} {31667#(<= 19 main_~k~0)} #84#return; {31667#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:15,516 INFO L280 TraceCheckUtils]: 66: Hoare triple {31667#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:15,516 INFO L280 TraceCheckUtils]: 67: Hoare triple {31666#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:15,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {31666#(<= 18 main_~k~0)} assume !false; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:15,517 INFO L263 TraceCheckUtils]: 69: Hoare triple {31666#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,517 INFO L280 TraceCheckUtils]: 71: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,517 INFO L280 TraceCheckUtils]: 72: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,518 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {31644#true} {31666#(<= 18 main_~k~0)} #84#return; {31666#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:15,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {31666#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:15,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {31665#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:15,520 INFO L280 TraceCheckUtils]: 76: Hoare triple {31665#(<= 17 main_~k~0)} assume !false; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:15,520 INFO L263 TraceCheckUtils]: 77: Hoare triple {31665#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,520 INFO L280 TraceCheckUtils]: 79: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,521 INFO L280 TraceCheckUtils]: 80: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,521 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {31644#true} {31665#(<= 17 main_~k~0)} #84#return; {31665#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:15,522 INFO L280 TraceCheckUtils]: 82: Hoare triple {31665#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:15,522 INFO L280 TraceCheckUtils]: 83: Hoare triple {31664#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:15,523 INFO L280 TraceCheckUtils]: 84: Hoare triple {31664#(<= 16 main_~k~0)} assume !false; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:15,523 INFO L263 TraceCheckUtils]: 85: Hoare triple {31664#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,523 INFO L280 TraceCheckUtils]: 86: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,523 INFO L280 TraceCheckUtils]: 87: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,523 INFO L280 TraceCheckUtils]: 88: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,524 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31644#true} {31664#(<= 16 main_~k~0)} #84#return; {31664#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:15,525 INFO L280 TraceCheckUtils]: 90: Hoare triple {31664#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:15,525 INFO L280 TraceCheckUtils]: 91: Hoare triple {31663#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:15,526 INFO L280 TraceCheckUtils]: 92: Hoare triple {31663#(<= 15 main_~k~0)} assume !false; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:15,526 INFO L263 TraceCheckUtils]: 93: Hoare triple {31663#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,526 INFO L280 TraceCheckUtils]: 94: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,526 INFO L280 TraceCheckUtils]: 95: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,526 INFO L280 TraceCheckUtils]: 96: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,527 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {31644#true} {31663#(<= 15 main_~k~0)} #84#return; {31663#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:15,527 INFO L280 TraceCheckUtils]: 98: Hoare triple {31663#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:15,528 INFO L280 TraceCheckUtils]: 99: Hoare triple {31662#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:15,528 INFO L280 TraceCheckUtils]: 100: Hoare triple {31662#(<= 14 main_~k~0)} assume !false; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:15,528 INFO L263 TraceCheckUtils]: 101: Hoare triple {31662#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,529 INFO L280 TraceCheckUtils]: 102: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,529 INFO L280 TraceCheckUtils]: 103: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,529 INFO L280 TraceCheckUtils]: 104: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,529 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {31644#true} {31662#(<= 14 main_~k~0)} #84#return; {31662#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:15,530 INFO L280 TraceCheckUtils]: 106: Hoare triple {31662#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:15,531 INFO L280 TraceCheckUtils]: 107: Hoare triple {31661#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:15,531 INFO L280 TraceCheckUtils]: 108: Hoare triple {31661#(<= 13 main_~k~0)} assume !false; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:15,531 INFO L263 TraceCheckUtils]: 109: Hoare triple {31661#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,531 INFO L280 TraceCheckUtils]: 110: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,532 INFO L280 TraceCheckUtils]: 111: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,532 INFO L280 TraceCheckUtils]: 112: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,532 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {31644#true} {31661#(<= 13 main_~k~0)} #84#return; {31661#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:15,534 INFO L280 TraceCheckUtils]: 114: Hoare triple {31661#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:15,534 INFO L280 TraceCheckUtils]: 115: Hoare triple {31660#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:15,535 INFO L280 TraceCheckUtils]: 116: Hoare triple {31660#(<= 12 main_~k~0)} assume !false; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:15,535 INFO L263 TraceCheckUtils]: 117: Hoare triple {31660#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,536 INFO L280 TraceCheckUtils]: 118: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,536 INFO L280 TraceCheckUtils]: 119: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,536 INFO L280 TraceCheckUtils]: 120: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,537 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {31644#true} {31660#(<= 12 main_~k~0)} #84#return; {31660#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:15,538 INFO L280 TraceCheckUtils]: 122: Hoare triple {31660#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:15,538 INFO L280 TraceCheckUtils]: 123: Hoare triple {31659#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:15,539 INFO L280 TraceCheckUtils]: 124: Hoare triple {31659#(<= 11 main_~k~0)} assume !false; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:15,539 INFO L263 TraceCheckUtils]: 125: Hoare triple {31659#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,539 INFO L280 TraceCheckUtils]: 126: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,539 INFO L280 TraceCheckUtils]: 127: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,539 INFO L280 TraceCheckUtils]: 128: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,540 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31644#true} {31659#(<= 11 main_~k~0)} #84#return; {31659#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:15,540 INFO L280 TraceCheckUtils]: 130: Hoare triple {31659#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:15,541 INFO L280 TraceCheckUtils]: 131: Hoare triple {31658#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:15,541 INFO L280 TraceCheckUtils]: 132: Hoare triple {31658#(<= 10 main_~k~0)} assume !false; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:15,541 INFO L263 TraceCheckUtils]: 133: Hoare triple {31658#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,542 INFO L280 TraceCheckUtils]: 134: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,542 INFO L280 TraceCheckUtils]: 135: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,542 INFO L280 TraceCheckUtils]: 136: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,542 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31644#true} {31658#(<= 10 main_~k~0)} #84#return; {31658#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:15,543 INFO L280 TraceCheckUtils]: 138: Hoare triple {31658#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:15,543 INFO L280 TraceCheckUtils]: 139: Hoare triple {31657#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:15,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {31657#(<= 9 main_~k~0)} assume !false; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:15,544 INFO L263 TraceCheckUtils]: 141: Hoare triple {31657#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,544 INFO L280 TraceCheckUtils]: 142: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,544 INFO L280 TraceCheckUtils]: 143: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,544 INFO L280 TraceCheckUtils]: 144: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,545 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {31644#true} {31657#(<= 9 main_~k~0)} #84#return; {31657#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:15,546 INFO L280 TraceCheckUtils]: 146: Hoare triple {31657#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:15,546 INFO L280 TraceCheckUtils]: 147: Hoare triple {31656#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:15,547 INFO L280 TraceCheckUtils]: 148: Hoare triple {31656#(<= 8 main_~k~0)} assume !false; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:15,547 INFO L263 TraceCheckUtils]: 149: Hoare triple {31656#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,547 INFO L280 TraceCheckUtils]: 150: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,547 INFO L280 TraceCheckUtils]: 151: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,547 INFO L280 TraceCheckUtils]: 152: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,548 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {31644#true} {31656#(<= 8 main_~k~0)} #84#return; {31656#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:15,549 INFO L280 TraceCheckUtils]: 154: Hoare triple {31656#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:15,549 INFO L280 TraceCheckUtils]: 155: Hoare triple {31655#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:15,550 INFO L280 TraceCheckUtils]: 156: Hoare triple {31655#(<= 7 main_~k~0)} assume !false; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:15,550 INFO L263 TraceCheckUtils]: 157: Hoare triple {31655#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,550 INFO L280 TraceCheckUtils]: 158: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,550 INFO L280 TraceCheckUtils]: 159: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,551 INFO L280 TraceCheckUtils]: 160: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,551 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {31644#true} {31655#(<= 7 main_~k~0)} #84#return; {31655#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:15,552 INFO L280 TraceCheckUtils]: 162: Hoare triple {31655#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:15,553 INFO L280 TraceCheckUtils]: 163: Hoare triple {31654#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:15,553 INFO L280 TraceCheckUtils]: 164: Hoare triple {31654#(<= 6 main_~k~0)} assume !false; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:15,553 INFO L263 TraceCheckUtils]: 165: Hoare triple {31654#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,554 INFO L280 TraceCheckUtils]: 166: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,554 INFO L280 TraceCheckUtils]: 167: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,554 INFO L280 TraceCheckUtils]: 168: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,554 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {31644#true} {31654#(<= 6 main_~k~0)} #84#return; {31654#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:15,555 INFO L280 TraceCheckUtils]: 170: Hoare triple {31654#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:15,556 INFO L280 TraceCheckUtils]: 171: Hoare triple {31653#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:15,556 INFO L280 TraceCheckUtils]: 172: Hoare triple {31653#(<= 5 main_~k~0)} assume !false; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:15,556 INFO L263 TraceCheckUtils]: 173: Hoare triple {31653#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,556 INFO L280 TraceCheckUtils]: 174: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,556 INFO L280 TraceCheckUtils]: 175: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,556 INFO L280 TraceCheckUtils]: 176: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,557 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {31644#true} {31653#(<= 5 main_~k~0)} #84#return; {31653#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:15,558 INFO L280 TraceCheckUtils]: 178: Hoare triple {31653#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:15,558 INFO L280 TraceCheckUtils]: 179: Hoare triple {31652#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:15,559 INFO L280 TraceCheckUtils]: 180: Hoare triple {31652#(<= 4 main_~k~0)} assume !false; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:15,559 INFO L263 TraceCheckUtils]: 181: Hoare triple {31652#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,559 INFO L280 TraceCheckUtils]: 182: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,559 INFO L280 TraceCheckUtils]: 183: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,559 INFO L280 TraceCheckUtils]: 184: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,560 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {31644#true} {31652#(<= 4 main_~k~0)} #84#return; {31652#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:15,560 INFO L280 TraceCheckUtils]: 186: Hoare triple {31652#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:15,561 INFO L280 TraceCheckUtils]: 187: Hoare triple {31651#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:15,561 INFO L280 TraceCheckUtils]: 188: Hoare triple {31651#(<= 3 main_~k~0)} assume !false; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:15,561 INFO L263 TraceCheckUtils]: 189: Hoare triple {31651#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,562 INFO L280 TraceCheckUtils]: 190: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,562 INFO L280 TraceCheckUtils]: 191: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,562 INFO L280 TraceCheckUtils]: 192: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,562 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {31644#true} {31651#(<= 3 main_~k~0)} #84#return; {31651#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:15,563 INFO L280 TraceCheckUtils]: 194: Hoare triple {31651#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:15,564 INFO L280 TraceCheckUtils]: 195: Hoare triple {31650#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:15,564 INFO L280 TraceCheckUtils]: 196: Hoare triple {31650#(<= 2 main_~k~0)} assume !false; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:15,564 INFO L263 TraceCheckUtils]: 197: Hoare triple {31650#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {31644#true} is VALID [2020-07-17 22:53:15,564 INFO L280 TraceCheckUtils]: 198: Hoare triple {31644#true} ~cond := #in~cond; {31644#true} is VALID [2020-07-17 22:53:15,564 INFO L280 TraceCheckUtils]: 199: Hoare triple {31644#true} assume !(0 == ~cond); {31644#true} is VALID [2020-07-17 22:53:15,564 INFO L280 TraceCheckUtils]: 200: Hoare triple {31644#true} assume true; {31644#true} is VALID [2020-07-17 22:53:15,565 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {31644#true} {31650#(<= 2 main_~k~0)} #84#return; {31650#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:15,566 INFO L280 TraceCheckUtils]: 202: Hoare triple {31650#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:15,566 INFO L280 TraceCheckUtils]: 203: Hoare triple {31649#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:15,567 INFO L280 TraceCheckUtils]: 204: Hoare triple {31649#(<= 1 main_~k~0)} assume !false; {31649#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:15,568 INFO L263 TraceCheckUtils]: 205: Hoare triple {31649#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {32365#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:53:15,568 INFO L280 TraceCheckUtils]: 206: Hoare triple {32365#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {32369#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:53:15,569 INFO L280 TraceCheckUtils]: 207: Hoare triple {32369#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31645#false} is VALID [2020-07-17 22:53:15,569 INFO L280 TraceCheckUtils]: 208: Hoare triple {31645#false} assume !false; {31645#false} is VALID [2020-07-17 22:53:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1864 backedges. 458 proven. 722 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2020-07-17 22:53:15,592 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:53:15,592 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 27 [2020-07-17 22:53:15,593 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917029276] [2020-07-17 22:53:15,593 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 209 [2020-07-17 22:53:15,593 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:53:15,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2020-07-17 22:53:15,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:15,841 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-07-17 22:53:15,841 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:53:15,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-07-17 22:53:15,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=263, Invalid=439, Unknown=0, NotChecked=0, Total=702 [2020-07-17 22:53:15,842 INFO L87 Difference]: Start difference. First operand 176 states and 188 transitions. Second operand 27 states. [2020-07-17 22:53:17,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:17,114 INFO L93 Difference]: Finished difference Result 191 states and 204 transitions. [2020-07-17 22:53:17,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-17 22:53:17,114 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 209 [2020-07-17 22:53:17,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-17 22:53:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 174 transitions. [2020-07-17 22:53:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-17 22:53:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 174 transitions. [2020-07-17 22:53:17,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 174 transitions. [2020-07-17 22:53:17,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:17,410 INFO L225 Difference]: With dead ends: 191 [2020-07-17 22:53:17,410 INFO L226 Difference]: Without dead ends: 189 [2020-07-17 22:53:17,410 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=269, Invalid=487, Unknown=0, NotChecked=0, Total=756 [2020-07-17 22:53:17,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2020-07-17 22:53:17,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 188. [2020-07-17 22:53:17,599 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:17,600 INFO L82 GeneralOperation]: Start isEquivalent. First operand 189 states. Second operand 188 states. [2020-07-17 22:53:17,600 INFO L74 IsIncluded]: Start isIncluded. First operand 189 states. Second operand 188 states. [2020-07-17 22:53:17,600 INFO L87 Difference]: Start difference. First operand 189 states. Second operand 188 states. [2020-07-17 22:53:17,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:17,604 INFO L93 Difference]: Finished difference Result 189 states and 202 transitions. [2020-07-17 22:53:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 202 transitions. [2020-07-17 22:53:17,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:17,605 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:17,605 INFO L74 IsIncluded]: Start isIncluded. First operand 188 states. Second operand 189 states. [2020-07-17 22:53:17,605 INFO L87 Difference]: Start difference. First operand 188 states. Second operand 189 states. [2020-07-17 22:53:17,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:17,609 INFO L93 Difference]: Finished difference Result 189 states and 202 transitions. [2020-07-17 22:53:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 202 transitions. [2020-07-17 22:53:17,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:17,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:17,610 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:17,611 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 188 states. [2020-07-17 22:53:17,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 201 transitions. [2020-07-17 22:53:17,615 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 201 transitions. Word has length 209 [2020-07-17 22:53:17,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:17,615 INFO L479 AbstractCegarLoop]: Abstraction has 188 states and 201 transitions. [2020-07-17 22:53:17,616 INFO L480 AbstractCegarLoop]: Interpolant automaton has 27 states. [2020-07-17 22:53:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 201 transitions. [2020-07-17 22:53:17,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-17 22:53:17,617 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:17,617 INFO L422 BasicCegarLoop]: trace histogram [22, 22, 22, 21, 21, 21, 21, 21, 21, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:17,832 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2020-07-17 22:53:17,833 INFO L427 AbstractCegarLoop]: === Iteration 33 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:17,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:17,834 INFO L82 PathProgramCache]: Analyzing trace with hash 65077064, now seen corresponding path program 30 times [2020-07-17 22:53:17,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:17,834 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951928170] [2020-07-17 22:53:17,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,289 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33298#true} {33298#true} #80#return; {33298#true} is VALID [2020-07-17 22:53:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33323#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {33323#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,302 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33328#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {33328#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,309 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33333#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {33333#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,315 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33338#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {33338#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,321 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33343#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {33343#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,327 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33348#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {33348#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33353#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {33353#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:19,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,355 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33358#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {33358#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33363#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {33363#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33368#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {33368#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,373 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33373#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {33373#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,379 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33378#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {33378#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,386 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33383#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {33383#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,393 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33388#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {33388#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,399 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33393#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {33393#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33398#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {33398#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,415 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33403#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {33403#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,425 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33408#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {33408#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33413#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {33413#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,438 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33418#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {33418#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,445 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33298#true} {33423#(<= main_~n~0 main_~j~0)} #84#return; {33423#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:19,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {33298#true} call ULTIMATE.init(); {33298#true} is VALID [2020-07-17 22:53:19,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33298#true} {33298#true} #80#return; {33298#true} is VALID [2020-07-17 22:53:19,446 INFO L263 TraceCheckUtils]: 3: Hoare triple {33298#true} call #t~ret3 := main(); {33298#true} is VALID [2020-07-17 22:53:19,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {33298#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {33298#true} is VALID [2020-07-17 22:53:19,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {33298#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33298#true} is VALID [2020-07-17 22:53:19,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {33298#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {33298#true} is VALID [2020-07-17 22:53:19,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {33298#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {33298#true} is VALID [2020-07-17 22:53:19,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {33298#true} ~i~0 := 0; {33302#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:19,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {33302#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33302#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:19,450 INFO L280 TraceCheckUtils]: 10: Hoare triple {33302#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33303#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:19,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {33303#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33303#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:19,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {33303#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33304#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:19,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {33304#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33304#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:19,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {33304#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33305#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:19,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {33305#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33305#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:19,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {33305#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33306#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:19,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {33306#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33306#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:19,462 INFO L280 TraceCheckUtils]: 18: Hoare triple {33306#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33307#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:19,463 INFO L280 TraceCheckUtils]: 19: Hoare triple {33307#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33307#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:19,464 INFO L280 TraceCheckUtils]: 20: Hoare triple {33307#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33308#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:19,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {33308#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33308#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:19,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {33308#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33309#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:19,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {33309#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33309#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:19,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {33309#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33310#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:19,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {33310#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33310#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:19,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {33310#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33311#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:19,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {33311#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33311#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:19,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {33311#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33312#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:19,477 INFO L280 TraceCheckUtils]: 29: Hoare triple {33312#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33312#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:19,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {33312#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33313#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:19,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {33313#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33313#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:19,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {33313#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33314#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:19,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {33314#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33314#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:19,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {33314#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33315#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:19,484 INFO L280 TraceCheckUtils]: 35: Hoare triple {33315#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33315#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:19,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {33315#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33316#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:19,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {33316#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33316#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:19,487 INFO L280 TraceCheckUtils]: 38: Hoare triple {33316#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33317#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:19,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {33317#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33317#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:19,489 INFO L280 TraceCheckUtils]: 40: Hoare triple {33317#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33318#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:19,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {33318#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33318#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:19,491 INFO L280 TraceCheckUtils]: 42: Hoare triple {33318#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33319#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:19,491 INFO L280 TraceCheckUtils]: 43: Hoare triple {33319#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33319#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:19,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {33319#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33320#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:19,494 INFO L280 TraceCheckUtils]: 45: Hoare triple {33320#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33320#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:19,495 INFO L280 TraceCheckUtils]: 46: Hoare triple {33320#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33321#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:19,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {33321#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33321#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:19,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {33321#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33322#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:19,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {33322#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33322#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:19,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {33322#(<= main_~i~0 20)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {33322#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:19,501 INFO L280 TraceCheckUtils]: 51: Hoare triple {33322#(<= main_~i~0 20)} ~j~0 := 0;~n~0 := ~i~0; {33323#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:19,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {33323#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {33323#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:19,503 INFO L263 TraceCheckUtils]: 53: Hoare triple {33323#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,503 INFO L280 TraceCheckUtils]: 54: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,504 INFO L280 TraceCheckUtils]: 56: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,505 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {33298#true} {33323#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {33323#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:19,507 INFO L280 TraceCheckUtils]: 58: Hoare triple {33323#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33328#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:19,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {33328#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {33328#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:19,509 INFO L280 TraceCheckUtils]: 60: Hoare triple {33328#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {33328#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:19,510 INFO L263 TraceCheckUtils]: 61: Hoare triple {33328#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,510 INFO L280 TraceCheckUtils]: 62: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,510 INFO L280 TraceCheckUtils]: 63: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,510 INFO L280 TraceCheckUtils]: 64: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,512 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {33298#true} {33328#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {33328#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:19,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {33328#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33333#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:19,515 INFO L280 TraceCheckUtils]: 67: Hoare triple {33333#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {33333#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:19,516 INFO L280 TraceCheckUtils]: 68: Hoare triple {33333#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {33333#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:19,516 INFO L263 TraceCheckUtils]: 69: Hoare triple {33333#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,516 INFO L280 TraceCheckUtils]: 70: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,517 INFO L280 TraceCheckUtils]: 71: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,517 INFO L280 TraceCheckUtils]: 72: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,518 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {33298#true} {33333#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {33333#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:19,520 INFO L280 TraceCheckUtils]: 74: Hoare triple {33333#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33338#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:19,521 INFO L280 TraceCheckUtils]: 75: Hoare triple {33338#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {33338#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:19,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {33338#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {33338#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:19,522 INFO L263 TraceCheckUtils]: 77: Hoare triple {33338#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,523 INFO L280 TraceCheckUtils]: 78: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,523 INFO L280 TraceCheckUtils]: 79: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,523 INFO L280 TraceCheckUtils]: 80: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,524 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {33298#true} {33338#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {33338#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:19,526 INFO L280 TraceCheckUtils]: 82: Hoare triple {33338#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33343#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:19,527 INFO L280 TraceCheckUtils]: 83: Hoare triple {33343#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {33343#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:19,528 INFO L280 TraceCheckUtils]: 84: Hoare triple {33343#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {33343#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:19,529 INFO L263 TraceCheckUtils]: 85: Hoare triple {33343#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,529 INFO L280 TraceCheckUtils]: 86: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,529 INFO L280 TraceCheckUtils]: 87: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,530 INFO L280 TraceCheckUtils]: 88: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,531 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33298#true} {33343#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {33343#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:19,533 INFO L280 TraceCheckUtils]: 90: Hoare triple {33343#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33348#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:19,534 INFO L280 TraceCheckUtils]: 91: Hoare triple {33348#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {33348#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:19,535 INFO L280 TraceCheckUtils]: 92: Hoare triple {33348#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {33348#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:19,535 INFO L263 TraceCheckUtils]: 93: Hoare triple {33348#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,536 INFO L280 TraceCheckUtils]: 94: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,536 INFO L280 TraceCheckUtils]: 95: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,536 INFO L280 TraceCheckUtils]: 96: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,537 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {33298#true} {33348#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {33348#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:19,539 INFO L280 TraceCheckUtils]: 98: Hoare triple {33348#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33353#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:19,540 INFO L280 TraceCheckUtils]: 99: Hoare triple {33353#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {33353#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:19,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {33353#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {33353#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:19,542 INFO L263 TraceCheckUtils]: 101: Hoare triple {33353#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,542 INFO L280 TraceCheckUtils]: 102: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,543 INFO L280 TraceCheckUtils]: 103: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,543 INFO L280 TraceCheckUtils]: 104: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,544 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {33298#true} {33353#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {33353#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:19,546 INFO L280 TraceCheckUtils]: 106: Hoare triple {33353#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33358#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:19,547 INFO L280 TraceCheckUtils]: 107: Hoare triple {33358#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {33358#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:19,548 INFO L280 TraceCheckUtils]: 108: Hoare triple {33358#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {33358#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:19,549 INFO L263 TraceCheckUtils]: 109: Hoare triple {33358#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,549 INFO L280 TraceCheckUtils]: 110: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,549 INFO L280 TraceCheckUtils]: 111: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,549 INFO L280 TraceCheckUtils]: 112: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,551 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {33298#true} {33358#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {33358#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:19,553 INFO L280 TraceCheckUtils]: 114: Hoare triple {33358#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33363#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:19,554 INFO L280 TraceCheckUtils]: 115: Hoare triple {33363#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {33363#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:19,555 INFO L280 TraceCheckUtils]: 116: Hoare triple {33363#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {33363#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:19,555 INFO L263 TraceCheckUtils]: 117: Hoare triple {33363#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,556 INFO L280 TraceCheckUtils]: 118: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,556 INFO L280 TraceCheckUtils]: 119: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,556 INFO L280 TraceCheckUtils]: 120: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,558 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {33298#true} {33363#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {33363#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:19,560 INFO L280 TraceCheckUtils]: 122: Hoare triple {33363#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33368#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:19,561 INFO L280 TraceCheckUtils]: 123: Hoare triple {33368#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {33368#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:19,562 INFO L280 TraceCheckUtils]: 124: Hoare triple {33368#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {33368#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:19,562 INFO L263 TraceCheckUtils]: 125: Hoare triple {33368#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,562 INFO L280 TraceCheckUtils]: 126: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,563 INFO L280 TraceCheckUtils]: 127: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,563 INFO L280 TraceCheckUtils]: 128: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,564 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33298#true} {33368#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {33368#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:19,566 INFO L280 TraceCheckUtils]: 130: Hoare triple {33368#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33373#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:19,567 INFO L280 TraceCheckUtils]: 131: Hoare triple {33373#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {33373#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:19,568 INFO L280 TraceCheckUtils]: 132: Hoare triple {33373#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {33373#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:19,568 INFO L263 TraceCheckUtils]: 133: Hoare triple {33373#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,568 INFO L280 TraceCheckUtils]: 134: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,569 INFO L280 TraceCheckUtils]: 135: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,569 INFO L280 TraceCheckUtils]: 136: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,570 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33298#true} {33373#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {33373#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:19,572 INFO L280 TraceCheckUtils]: 138: Hoare triple {33373#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33378#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:19,573 INFO L280 TraceCheckUtils]: 139: Hoare triple {33378#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {33378#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:19,574 INFO L280 TraceCheckUtils]: 140: Hoare triple {33378#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {33378#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:19,574 INFO L263 TraceCheckUtils]: 141: Hoare triple {33378#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,574 INFO L280 TraceCheckUtils]: 142: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,575 INFO L280 TraceCheckUtils]: 143: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,575 INFO L280 TraceCheckUtils]: 144: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,576 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {33298#true} {33378#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {33378#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:19,578 INFO L280 TraceCheckUtils]: 146: Hoare triple {33378#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33383#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:19,579 INFO L280 TraceCheckUtils]: 147: Hoare triple {33383#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {33383#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:19,580 INFO L280 TraceCheckUtils]: 148: Hoare triple {33383#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {33383#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:19,580 INFO L263 TraceCheckUtils]: 149: Hoare triple {33383#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,581 INFO L280 TraceCheckUtils]: 151: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,581 INFO L280 TraceCheckUtils]: 152: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,582 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {33298#true} {33383#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {33383#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:19,584 INFO L280 TraceCheckUtils]: 154: Hoare triple {33383#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33388#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:19,585 INFO L280 TraceCheckUtils]: 155: Hoare triple {33388#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {33388#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:19,586 INFO L280 TraceCheckUtils]: 156: Hoare triple {33388#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {33388#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:19,586 INFO L263 TraceCheckUtils]: 157: Hoare triple {33388#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,586 INFO L280 TraceCheckUtils]: 158: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,587 INFO L280 TraceCheckUtils]: 159: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,587 INFO L280 TraceCheckUtils]: 160: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,588 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {33298#true} {33388#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {33388#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:19,590 INFO L280 TraceCheckUtils]: 162: Hoare triple {33388#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33393#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:19,591 INFO L280 TraceCheckUtils]: 163: Hoare triple {33393#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {33393#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:19,592 INFO L280 TraceCheckUtils]: 164: Hoare triple {33393#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {33393#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:19,592 INFO L263 TraceCheckUtils]: 165: Hoare triple {33393#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,592 INFO L280 TraceCheckUtils]: 166: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,593 INFO L280 TraceCheckUtils]: 167: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,593 INFO L280 TraceCheckUtils]: 168: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,594 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {33298#true} {33393#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {33393#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:19,596 INFO L280 TraceCheckUtils]: 170: Hoare triple {33393#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33398#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:19,597 INFO L280 TraceCheckUtils]: 171: Hoare triple {33398#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {33398#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:19,598 INFO L280 TraceCheckUtils]: 172: Hoare triple {33398#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {33398#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:19,598 INFO L263 TraceCheckUtils]: 173: Hoare triple {33398#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,598 INFO L280 TraceCheckUtils]: 174: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,599 INFO L280 TraceCheckUtils]: 175: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,599 INFO L280 TraceCheckUtils]: 176: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,600 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33298#true} {33398#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {33398#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:19,602 INFO L280 TraceCheckUtils]: 178: Hoare triple {33398#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33403#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:19,603 INFO L280 TraceCheckUtils]: 179: Hoare triple {33403#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {33403#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:19,604 INFO L280 TraceCheckUtils]: 180: Hoare triple {33403#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {33403#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:19,604 INFO L263 TraceCheckUtils]: 181: Hoare triple {33403#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,604 INFO L280 TraceCheckUtils]: 182: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,605 INFO L280 TraceCheckUtils]: 183: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,605 INFO L280 TraceCheckUtils]: 184: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,606 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33298#true} {33403#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {33403#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:19,608 INFO L280 TraceCheckUtils]: 186: Hoare triple {33403#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33408#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:19,609 INFO L280 TraceCheckUtils]: 187: Hoare triple {33408#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {33408#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:19,610 INFO L280 TraceCheckUtils]: 188: Hoare triple {33408#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {33408#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:19,610 INFO L263 TraceCheckUtils]: 189: Hoare triple {33408#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,610 INFO L280 TraceCheckUtils]: 190: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,611 INFO L280 TraceCheckUtils]: 191: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,611 INFO L280 TraceCheckUtils]: 192: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,613 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33298#true} {33408#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {33408#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:19,615 INFO L280 TraceCheckUtils]: 194: Hoare triple {33408#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33413#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:19,616 INFO L280 TraceCheckUtils]: 195: Hoare triple {33413#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {33413#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:19,617 INFO L280 TraceCheckUtils]: 196: Hoare triple {33413#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {33413#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:19,618 INFO L263 TraceCheckUtils]: 197: Hoare triple {33413#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,618 INFO L280 TraceCheckUtils]: 198: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,618 INFO L280 TraceCheckUtils]: 199: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,618 INFO L280 TraceCheckUtils]: 200: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,620 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {33298#true} {33413#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {33413#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:19,621 INFO L280 TraceCheckUtils]: 202: Hoare triple {33413#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33418#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:19,622 INFO L280 TraceCheckUtils]: 203: Hoare triple {33418#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {33418#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:19,623 INFO L280 TraceCheckUtils]: 204: Hoare triple {33418#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {33418#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:19,624 INFO L263 TraceCheckUtils]: 205: Hoare triple {33418#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,624 INFO L280 TraceCheckUtils]: 206: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,624 INFO L280 TraceCheckUtils]: 207: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,625 INFO L280 TraceCheckUtils]: 208: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,626 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {33298#true} {33418#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {33418#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:19,627 INFO L280 TraceCheckUtils]: 210: Hoare triple {33418#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33423#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:19,628 INFO L280 TraceCheckUtils]: 211: Hoare triple {33423#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {33423#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:19,629 INFO L280 TraceCheckUtils]: 212: Hoare triple {33423#(<= main_~n~0 main_~j~0)} assume !false; {33423#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:19,630 INFO L263 TraceCheckUtils]: 213: Hoare triple {33423#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:19,630 INFO L280 TraceCheckUtils]: 214: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:19,630 INFO L280 TraceCheckUtils]: 215: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:19,630 INFO L280 TraceCheckUtils]: 216: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:19,632 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {33298#true} {33423#(<= main_~n~0 main_~j~0)} #84#return; {33423#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:19,633 INFO L280 TraceCheckUtils]: 218: Hoare triple {33423#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33428#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:53:19,635 INFO L280 TraceCheckUtils]: 219: Hoare triple {33428#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {33299#false} is VALID [2020-07-17 22:53:19,635 INFO L280 TraceCheckUtils]: 220: Hoare triple {33299#false} assume !false; {33299#false} is VALID [2020-07-17 22:53:19,635 INFO L263 TraceCheckUtils]: 221: Hoare triple {33299#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33299#false} is VALID [2020-07-17 22:53:19,635 INFO L280 TraceCheckUtils]: 222: Hoare triple {33299#false} ~cond := #in~cond; {33299#false} is VALID [2020-07-17 22:53:19,636 INFO L280 TraceCheckUtils]: 223: Hoare triple {33299#false} assume 0 == ~cond; {33299#false} is VALID [2020-07-17 22:53:19,636 INFO L280 TraceCheckUtils]: 224: Hoare triple {33299#false} assume !false; {33299#false} is VALID [2020-07-17 22:53:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 924 proven. 420 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2020-07-17 22:53:19,723 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951928170] [2020-07-17 22:53:19,723 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1939197782] [2020-07-17 22:53:19,723 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:19,899 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 22 check-sat command(s) [2020-07-17 22:53:19,899 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:53:19,902 INFO L264 TraceCheckSpWp]: Trace formula consists of 600 conjuncts, 45 conjunts are in the unsatisfiable core [2020-07-17 22:53:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:19,954 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:53:22,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {33298#true} call ULTIMATE.init(); {33298#true} is VALID [2020-07-17 22:53:22,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33298#true} {33298#true} #80#return; {33298#true} is VALID [2020-07-17 22:53:22,096 INFO L263 TraceCheckUtils]: 3: Hoare triple {33298#true} call #t~ret3 := main(); {33298#true} is VALID [2020-07-17 22:53:22,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {33298#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {33298#true} is VALID [2020-07-17 22:53:22,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {33298#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {33298#true} is VALID [2020-07-17 22:53:22,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {33298#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {33298#true} is VALID [2020-07-17 22:53:22,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {33298#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {33298#true} is VALID [2020-07-17 22:53:22,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {33298#true} ~i~0 := 0; {33302#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:22,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {33302#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33302#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:22,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {33302#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33303#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:22,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {33303#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33303#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:22,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {33303#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33304#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:22,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {33304#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33304#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:22,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {33304#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33305#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:22,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {33305#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33305#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:22,107 INFO L280 TraceCheckUtils]: 16: Hoare triple {33305#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33306#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:22,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {33306#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33306#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:22,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {33306#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33307#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:22,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {33307#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33307#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:22,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {33307#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33308#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:22,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {33308#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33308#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:22,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {33308#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33309#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:22,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {33309#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33309#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:22,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {33309#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33310#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:22,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {33310#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33310#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:22,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {33310#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33311#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:22,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {33311#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33311#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:22,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {33311#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33312#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:22,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {33312#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33312#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:22,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {33312#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33313#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:22,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {33313#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33313#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:22,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {33313#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33314#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:22,129 INFO L280 TraceCheckUtils]: 33: Hoare triple {33314#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33314#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:22,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {33314#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33315#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:22,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {33315#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33315#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:22,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {33315#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33316#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:22,134 INFO L280 TraceCheckUtils]: 37: Hoare triple {33316#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33316#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:22,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {33316#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33317#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:22,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {33317#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33317#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:22,137 INFO L280 TraceCheckUtils]: 40: Hoare triple {33317#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33318#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:22,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {33318#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33318#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:22,139 INFO L280 TraceCheckUtils]: 42: Hoare triple {33318#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33319#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:22,140 INFO L280 TraceCheckUtils]: 43: Hoare triple {33319#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33319#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:22,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {33319#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33320#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:22,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {33320#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33320#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:22,143 INFO L280 TraceCheckUtils]: 46: Hoare triple {33320#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33321#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:22,144 INFO L280 TraceCheckUtils]: 47: Hoare triple {33321#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33321#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:22,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {33321#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {33322#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:22,145 INFO L280 TraceCheckUtils]: 49: Hoare triple {33322#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33322#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:22,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {33322#(<= main_~i~0 20)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {33322#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:22,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {33322#(<= main_~i~0 20)} ~j~0 := 0;~n~0 := ~i~0; {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:22,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} assume !false; {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:22,148 INFO L263 TraceCheckUtils]: 53: Hoare triple {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,149 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {33298#true} {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} #84#return; {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:22,150 INFO L280 TraceCheckUtils]: 58: Hoare triple {33585#(and (<= main_~n~0 20) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} is VALID [2020-07-17 22:53:22,151 INFO L280 TraceCheckUtils]: 59: Hoare triple {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} is VALID [2020-07-17 22:53:22,152 INFO L280 TraceCheckUtils]: 60: Hoare triple {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} assume !false; {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} is VALID [2020-07-17 22:53:22,152 INFO L263 TraceCheckUtils]: 61: Hoare triple {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,152 INFO L280 TraceCheckUtils]: 62: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,153 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {33298#true} {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} #84#return; {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} is VALID [2020-07-17 22:53:22,155 INFO L280 TraceCheckUtils]: 66: Hoare triple {33607#(and (<= main_~n~0 20) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:22,156 INFO L280 TraceCheckUtils]: 67: Hoare triple {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:22,156 INFO L280 TraceCheckUtils]: 68: Hoare triple {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} assume !false; {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:22,157 INFO L263 TraceCheckUtils]: 69: Hoare triple {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,157 INFO L280 TraceCheckUtils]: 70: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,157 INFO L280 TraceCheckUtils]: 71: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,157 INFO L280 TraceCheckUtils]: 72: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,158 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {33298#true} {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} #84#return; {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:22,159 INFO L280 TraceCheckUtils]: 74: Hoare triple {33632#(and (<= main_~n~0 20) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,160 INFO L280 TraceCheckUtils]: 75: Hoare triple {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} assume !(~j~0 >= ~n~0); {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,161 INFO L280 TraceCheckUtils]: 76: Hoare triple {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} assume !false; {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,162 INFO L263 TraceCheckUtils]: 77: Hoare triple {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,162 INFO L280 TraceCheckUtils]: 79: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,162 INFO L280 TraceCheckUtils]: 80: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,163 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {33298#true} {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} #84#return; {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,164 INFO L280 TraceCheckUtils]: 82: Hoare triple {33657#(and (<= 3 main_~j~0) (<= main_~n~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:22,165 INFO L280 TraceCheckUtils]: 83: Hoare triple {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:22,166 INFO L280 TraceCheckUtils]: 84: Hoare triple {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} assume !false; {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:22,167 INFO L263 TraceCheckUtils]: 85: Hoare triple {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,167 INFO L280 TraceCheckUtils]: 86: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,167 INFO L280 TraceCheckUtils]: 87: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,167 INFO L280 TraceCheckUtils]: 88: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,168 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33298#true} {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} #84#return; {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:22,170 INFO L280 TraceCheckUtils]: 90: Hoare triple {33682#(and (<= main_~n~0 20) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} is VALID [2020-07-17 22:53:22,171 INFO L280 TraceCheckUtils]: 91: Hoare triple {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} is VALID [2020-07-17 22:53:22,171 INFO L280 TraceCheckUtils]: 92: Hoare triple {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} assume !false; {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} is VALID [2020-07-17 22:53:22,172 INFO L263 TraceCheckUtils]: 93: Hoare triple {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,172 INFO L280 TraceCheckUtils]: 94: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,172 INFO L280 TraceCheckUtils]: 95: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,172 INFO L280 TraceCheckUtils]: 96: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,173 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {33298#true} {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} #84#return; {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} is VALID [2020-07-17 22:53:22,174 INFO L280 TraceCheckUtils]: 98: Hoare triple {33707#(and (<= main_~n~0 20) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:22,175 INFO L280 TraceCheckUtils]: 99: Hoare triple {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:22,176 INFO L280 TraceCheckUtils]: 100: Hoare triple {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} assume !false; {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:22,176 INFO L263 TraceCheckUtils]: 101: Hoare triple {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,176 INFO L280 TraceCheckUtils]: 102: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,177 INFO L280 TraceCheckUtils]: 103: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,177 INFO L280 TraceCheckUtils]: 104: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,178 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {33298#true} {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} #84#return; {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:22,179 INFO L280 TraceCheckUtils]: 106: Hoare triple {33732#(and (<= main_~n~0 20) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:22,180 INFO L280 TraceCheckUtils]: 107: Hoare triple {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:22,181 INFO L280 TraceCheckUtils]: 108: Hoare triple {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} assume !false; {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:22,182 INFO L263 TraceCheckUtils]: 109: Hoare triple {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,182 INFO L280 TraceCheckUtils]: 110: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,182 INFO L280 TraceCheckUtils]: 111: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,182 INFO L280 TraceCheckUtils]: 112: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,183 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {33298#true} {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} #84#return; {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:22,185 INFO L280 TraceCheckUtils]: 114: Hoare triple {33757#(and (<= main_~n~0 20) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:22,186 INFO L280 TraceCheckUtils]: 115: Hoare triple {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:22,186 INFO L280 TraceCheckUtils]: 116: Hoare triple {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} assume !false; {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:22,187 INFO L263 TraceCheckUtils]: 117: Hoare triple {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,187 INFO L280 TraceCheckUtils]: 118: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,187 INFO L280 TraceCheckUtils]: 119: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,187 INFO L280 TraceCheckUtils]: 120: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,188 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {33298#true} {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} #84#return; {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:22,190 INFO L280 TraceCheckUtils]: 122: Hoare triple {33782#(and (<= main_~n~0 20) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,190 INFO L280 TraceCheckUtils]: 123: Hoare triple {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} assume !(~j~0 >= ~n~0); {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,191 INFO L280 TraceCheckUtils]: 124: Hoare triple {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} assume !false; {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,192 INFO L263 TraceCheckUtils]: 125: Hoare triple {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,192 INFO L280 TraceCheckUtils]: 126: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,192 INFO L280 TraceCheckUtils]: 127: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,192 INFO L280 TraceCheckUtils]: 128: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,193 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33298#true} {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} #84#return; {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,195 INFO L280 TraceCheckUtils]: 130: Hoare triple {33807#(and (<= 9 main_~j~0) (<= main_~n~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,196 INFO L280 TraceCheckUtils]: 131: Hoare triple {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} assume !(~j~0 >= ~n~0); {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,197 INFO L280 TraceCheckUtils]: 132: Hoare triple {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} assume !false; {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,197 INFO L263 TraceCheckUtils]: 133: Hoare triple {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,197 INFO L280 TraceCheckUtils]: 134: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,197 INFO L280 TraceCheckUtils]: 135: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,197 INFO L280 TraceCheckUtils]: 136: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,198 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33298#true} {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} #84#return; {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,200 INFO L280 TraceCheckUtils]: 138: Hoare triple {33832#(and (<= 10 main_~j~0) (<= main_~n~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:22,201 INFO L280 TraceCheckUtils]: 139: Hoare triple {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:22,202 INFO L280 TraceCheckUtils]: 140: Hoare triple {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} assume !false; {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:22,202 INFO L263 TraceCheckUtils]: 141: Hoare triple {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,202 INFO L280 TraceCheckUtils]: 142: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,202 INFO L280 TraceCheckUtils]: 143: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,202 INFO L280 TraceCheckUtils]: 144: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,203 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {33298#true} {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} #84#return; {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:22,205 INFO L280 TraceCheckUtils]: 146: Hoare triple {33857#(and (<= main_~n~0 20) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:22,206 INFO L280 TraceCheckUtils]: 147: Hoare triple {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:22,207 INFO L280 TraceCheckUtils]: 148: Hoare triple {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} assume !false; {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:22,207 INFO L263 TraceCheckUtils]: 149: Hoare triple {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,207 INFO L280 TraceCheckUtils]: 150: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,207 INFO L280 TraceCheckUtils]: 151: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,207 INFO L280 TraceCheckUtils]: 152: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,208 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {33298#true} {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} #84#return; {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:22,209 INFO L280 TraceCheckUtils]: 154: Hoare triple {33882#(and (<= main_~n~0 20) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:22,210 INFO L280 TraceCheckUtils]: 155: Hoare triple {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:22,211 INFO L280 TraceCheckUtils]: 156: Hoare triple {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} assume !false; {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:22,211 INFO L263 TraceCheckUtils]: 157: Hoare triple {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,212 INFO L280 TraceCheckUtils]: 158: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,212 INFO L280 TraceCheckUtils]: 159: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,212 INFO L280 TraceCheckUtils]: 160: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,213 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {33298#true} {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} #84#return; {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:22,214 INFO L280 TraceCheckUtils]: 162: Hoare triple {33907#(and (<= main_~n~0 20) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} is VALID [2020-07-17 22:53:22,215 INFO L280 TraceCheckUtils]: 163: Hoare triple {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} is VALID [2020-07-17 22:53:22,216 INFO L280 TraceCheckUtils]: 164: Hoare triple {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} assume !false; {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} is VALID [2020-07-17 22:53:22,216 INFO L263 TraceCheckUtils]: 165: Hoare triple {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,216 INFO L280 TraceCheckUtils]: 166: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,216 INFO L280 TraceCheckUtils]: 167: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,216 INFO L280 TraceCheckUtils]: 168: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,217 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {33298#true} {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} #84#return; {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} is VALID [2020-07-17 22:53:22,218 INFO L280 TraceCheckUtils]: 170: Hoare triple {33932#(and (<= main_~n~0 20) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,219 INFO L280 TraceCheckUtils]: 171: Hoare triple {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} assume !(~j~0 >= ~n~0); {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,220 INFO L280 TraceCheckUtils]: 172: Hoare triple {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} assume !false; {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,220 INFO L263 TraceCheckUtils]: 173: Hoare triple {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,220 INFO L280 TraceCheckUtils]: 174: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,221 INFO L280 TraceCheckUtils]: 175: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,221 INFO L280 TraceCheckUtils]: 176: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,222 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {33298#true} {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} #84#return; {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,223 INFO L280 TraceCheckUtils]: 178: Hoare triple {33957#(and (<= 15 main_~j~0) (<= main_~n~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:22,223 INFO L280 TraceCheckUtils]: 179: Hoare triple {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:22,224 INFO L280 TraceCheckUtils]: 180: Hoare triple {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} assume !false; {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:22,224 INFO L263 TraceCheckUtils]: 181: Hoare triple {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,225 INFO L280 TraceCheckUtils]: 182: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,225 INFO L280 TraceCheckUtils]: 183: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,225 INFO L280 TraceCheckUtils]: 184: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,226 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33298#true} {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} #84#return; {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:22,227 INFO L280 TraceCheckUtils]: 186: Hoare triple {33982#(and (<= main_~n~0 20) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:22,228 INFO L280 TraceCheckUtils]: 187: Hoare triple {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:22,229 INFO L280 TraceCheckUtils]: 188: Hoare triple {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} assume !false; {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:22,229 INFO L263 TraceCheckUtils]: 189: Hoare triple {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,229 INFO L280 TraceCheckUtils]: 190: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,229 INFO L280 TraceCheckUtils]: 191: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,229 INFO L280 TraceCheckUtils]: 192: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,230 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33298#true} {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} #84#return; {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:22,231 INFO L280 TraceCheckUtils]: 194: Hoare triple {34007#(and (<= main_~n~0 20) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,232 INFO L280 TraceCheckUtils]: 195: Hoare triple {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} assume !(~j~0 >= ~n~0); {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,233 INFO L280 TraceCheckUtils]: 196: Hoare triple {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} assume !false; {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,233 INFO L263 TraceCheckUtils]: 197: Hoare triple {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,233 INFO L280 TraceCheckUtils]: 198: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,233 INFO L280 TraceCheckUtils]: 199: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,234 INFO L280 TraceCheckUtils]: 200: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,234 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {33298#true} {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} #84#return; {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} is VALID [2020-07-17 22:53:22,236 INFO L280 TraceCheckUtils]: 202: Hoare triple {34032#(and (<= 18 main_~j~0) (<= main_~n~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} is VALID [2020-07-17 22:53:22,237 INFO L280 TraceCheckUtils]: 203: Hoare triple {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} is VALID [2020-07-17 22:53:22,238 INFO L280 TraceCheckUtils]: 204: Hoare triple {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} assume !false; {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} is VALID [2020-07-17 22:53:22,238 INFO L263 TraceCheckUtils]: 205: Hoare triple {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,238 INFO L280 TraceCheckUtils]: 206: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,238 INFO L280 TraceCheckUtils]: 207: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,238 INFO L280 TraceCheckUtils]: 208: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,239 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {33298#true} {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} #84#return; {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} is VALID [2020-07-17 22:53:22,241 INFO L280 TraceCheckUtils]: 210: Hoare triple {34057#(and (<= main_~n~0 20) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:22,242 INFO L280 TraceCheckUtils]: 211: Hoare triple {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:22,243 INFO L280 TraceCheckUtils]: 212: Hoare triple {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} assume !false; {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:22,243 INFO L263 TraceCheckUtils]: 213: Hoare triple {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33298#true} is VALID [2020-07-17 22:53:22,243 INFO L280 TraceCheckUtils]: 214: Hoare triple {33298#true} ~cond := #in~cond; {33298#true} is VALID [2020-07-17 22:53:22,243 INFO L280 TraceCheckUtils]: 215: Hoare triple {33298#true} assume !(0 == ~cond); {33298#true} is VALID [2020-07-17 22:53:22,244 INFO L280 TraceCheckUtils]: 216: Hoare triple {33298#true} assume true; {33298#true} is VALID [2020-07-17 22:53:22,244 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {33298#true} {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} #84#return; {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:22,246 INFO L280 TraceCheckUtils]: 218: Hoare triple {34082#(and (<= main_~n~0 20) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {34107#(and (<= main_~n~0 20) (<= 21 main_~j~0))} is VALID [2020-07-17 22:53:22,247 INFO L280 TraceCheckUtils]: 219: Hoare triple {34107#(and (<= main_~n~0 20) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {33299#false} is VALID [2020-07-17 22:53:22,247 INFO L280 TraceCheckUtils]: 220: Hoare triple {33299#false} assume !false; {33299#false} is VALID [2020-07-17 22:53:22,247 INFO L263 TraceCheckUtils]: 221: Hoare triple {33299#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {33299#false} is VALID [2020-07-17 22:53:22,247 INFO L280 TraceCheckUtils]: 222: Hoare triple {33299#false} ~cond := #in~cond; {33299#false} is VALID [2020-07-17 22:53:22,247 INFO L280 TraceCheckUtils]: 223: Hoare triple {33299#false} assume 0 == ~cond; {33299#false} is VALID [2020-07-17 22:53:22,247 INFO L280 TraceCheckUtils]: 224: Hoare triple {33299#false} assume !false; {33299#false} is VALID [2020-07-17 22:53:22,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 924 proven. 420 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2020-07-17 22:53:22,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:53:22,314 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 45] total 67 [2020-07-17 22:53:22,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427416288] [2020-07-17 22:53:22,316 INFO L78 Accepts]: Start accepts. Automaton has 67 states. Word has length 225 [2020-07-17 22:53:22,316 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:53:22,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 67 states. [2020-07-17 22:53:22,742 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:22,743 INFO L459 AbstractCegarLoop]: Interpolant automaton has 67 states [2020-07-17 22:53:22,743 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:53:22,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2020-07-17 22:53:22,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1056, Invalid=3366, Unknown=0, NotChecked=0, Total=4422 [2020-07-17 22:53:22,744 INFO L87 Difference]: Start difference. First operand 188 states and 201 transitions. Second operand 67 states. [2020-07-17 22:53:28,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:28,283 INFO L93 Difference]: Finished difference Result 371 states and 447 transitions. [2020-07-17 22:53:28,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-17 22:53:28,283 INFO L78 Accepts]: Start accepts. Automaton has 67 states. Word has length 225 [2020-07-17 22:53:28,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2020-07-17 22:53:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 305 transitions. [2020-07-17 22:53:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2020-07-17 22:53:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 305 transitions. [2020-07-17 22:53:28,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 305 transitions. [2020-07-17 22:53:28,761 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:28,767 INFO L225 Difference]: With dead ends: 371 [2020-07-17 22:53:28,767 INFO L226 Difference]: Without dead ends: 274 [2020-07-17 22:53:28,768 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 248 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1531 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=2001, Invalid=5655, Unknown=0, NotChecked=0, Total=7656 [2020-07-17 22:53:28,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-17 22:53:28,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 190. [2020-07-17 22:53:28,986 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:28,986 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 190 states. [2020-07-17 22:53:28,986 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 190 states. [2020-07-17 22:53:28,986 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 190 states. [2020-07-17 22:53:28,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:28,991 INFO L93 Difference]: Finished difference Result 274 states and 329 transitions. [2020-07-17 22:53:28,991 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 329 transitions. [2020-07-17 22:53:28,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:28,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:28,992 INFO L74 IsIncluded]: Start isIncluded. First operand 190 states. Second operand 274 states. [2020-07-17 22:53:28,992 INFO L87 Difference]: Start difference. First operand 190 states. Second operand 274 states. [2020-07-17 22:53:29,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:29,000 INFO L93 Difference]: Finished difference Result 274 states and 329 transitions. [2020-07-17 22:53:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 329 transitions. [2020-07-17 22:53:29,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:29,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:29,001 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:29,001 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states. [2020-07-17 22:53:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 203 transitions. [2020-07-17 22:53:29,007 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 203 transitions. Word has length 225 [2020-07-17 22:53:29,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:29,008 INFO L479 AbstractCegarLoop]: Abstraction has 190 states and 203 transitions. [2020-07-17 22:53:29,008 INFO L480 AbstractCegarLoop]: Interpolant automaton has 67 states. [2020-07-17 22:53:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2020-07-17 22:53:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-17 22:53:29,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:29,009 INFO L422 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 21, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:29,214 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:29,215 INFO L427 AbstractCegarLoop]: === Iteration 34 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:29,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:29,216 INFO L82 PathProgramCache]: Analyzing trace with hash 1137618157, now seen corresponding path program 31 times [2020-07-17 22:53:29,216 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:29,216 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33805412] [2020-07-17 22:53:29,216 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35509#true} {35509#true} #80#return; {35509#true} is VALID [2020-07-17 22:53:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,674 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35535#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {35535#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,684 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35540#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {35540#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,688 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35545#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {35545#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,693 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35550#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {35550#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35555#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {35555#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,701 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35560#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {35560#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,704 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35565#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {35565#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,720 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35570#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {35570#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,725 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35575#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {35575#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35580#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {35580#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:30,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,732 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35585#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {35585#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,738 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35590#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {35590#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35595#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {35595#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,755 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35600#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {35600#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35605#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {35605#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35610#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {35610#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,771 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35615#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {35615#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,777 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35620#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {35620#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35625#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {35625#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,788 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35630#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {35630#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:30,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,793 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35509#true} {35635#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {35635#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:30,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {35509#true} call ULTIMATE.init(); {35509#true} is VALID [2020-07-17 22:53:30,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35509#true} {35509#true} #80#return; {35509#true} is VALID [2020-07-17 22:53:30,793 INFO L263 TraceCheckUtils]: 3: Hoare triple {35509#true} call #t~ret3 := main(); {35509#true} is VALID [2020-07-17 22:53:30,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {35509#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {35509#true} is VALID [2020-07-17 22:53:30,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {35509#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {35509#true} is VALID [2020-07-17 22:53:30,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {35509#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {35509#true} is VALID [2020-07-17 22:53:30,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {35509#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {35509#true} is VALID [2020-07-17 22:53:30,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {35509#true} ~i~0 := 0; {35513#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:30,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {35513#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35513#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:30,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {35513#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35514#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:30,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {35514#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35514#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:30,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {35514#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35515#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:30,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {35515#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35515#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:30,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {35515#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35516#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:30,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {35516#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35516#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:30,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {35516#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35517#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:30,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {35517#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35517#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:30,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {35517#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35518#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:30,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {35518#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35518#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:30,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {35518#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35519#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:30,806 INFO L280 TraceCheckUtils]: 21: Hoare triple {35519#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35519#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:30,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {35519#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35520#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:30,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {35520#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35520#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:30,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {35520#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35521#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:30,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {35521#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35521#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:30,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {35521#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35522#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:30,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {35522#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35522#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:30,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {35522#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35523#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:30,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {35523#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35523#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:30,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {35523#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35524#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:30,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {35524#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35524#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:30,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {35524#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35525#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:30,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {35525#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35525#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:30,817 INFO L280 TraceCheckUtils]: 34: Hoare triple {35525#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35526#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:30,818 INFO L280 TraceCheckUtils]: 35: Hoare triple {35526#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35526#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:30,818 INFO L280 TraceCheckUtils]: 36: Hoare triple {35526#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35527#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:30,819 INFO L280 TraceCheckUtils]: 37: Hoare triple {35527#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35527#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:30,819 INFO L280 TraceCheckUtils]: 38: Hoare triple {35527#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35528#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:30,820 INFO L280 TraceCheckUtils]: 39: Hoare triple {35528#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35528#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:30,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {35528#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35529#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:30,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {35529#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35529#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:30,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {35529#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35530#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:30,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {35530#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35530#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:30,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {35530#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35531#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:30,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {35531#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35531#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:30,824 INFO L280 TraceCheckUtils]: 46: Hoare triple {35531#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35532#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:30,824 INFO L280 TraceCheckUtils]: 47: Hoare triple {35532#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35532#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:30,825 INFO L280 TraceCheckUtils]: 48: Hoare triple {35532#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35533#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:30,826 INFO L280 TraceCheckUtils]: 49: Hoare triple {35533#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35533#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:30,826 INFO L280 TraceCheckUtils]: 50: Hoare triple {35533#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35534#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:30,827 INFO L280 TraceCheckUtils]: 51: Hoare triple {35534#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35534#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:30,827 INFO L280 TraceCheckUtils]: 52: Hoare triple {35534#(<= main_~i~0 21)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {35534#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:30,828 INFO L280 TraceCheckUtils]: 53: Hoare triple {35534#(<= main_~i~0 21)} ~j~0 := 0;~n~0 := ~i~0; {35535#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:30,828 INFO L280 TraceCheckUtils]: 54: Hoare triple {35535#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {35535#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:30,828 INFO L263 TraceCheckUtils]: 55: Hoare triple {35535#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,828 INFO L280 TraceCheckUtils]: 58: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,829 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {35509#true} {35535#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {35535#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:30,830 INFO L280 TraceCheckUtils]: 60: Hoare triple {35535#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35540#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:30,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {35540#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {35540#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:30,831 INFO L280 TraceCheckUtils]: 62: Hoare triple {35540#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {35540#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:30,831 INFO L263 TraceCheckUtils]: 63: Hoare triple {35540#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,831 INFO L280 TraceCheckUtils]: 64: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,832 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {35509#true} {35540#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {35540#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:30,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {35540#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35545#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:30,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {35545#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {35545#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:30,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {35545#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {35545#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:30,834 INFO L263 TraceCheckUtils]: 71: Hoare triple {35545#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,835 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {35509#true} {35545#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {35545#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:30,836 INFO L280 TraceCheckUtils]: 76: Hoare triple {35545#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35550#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:30,837 INFO L280 TraceCheckUtils]: 77: Hoare triple {35550#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {35550#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:30,837 INFO L280 TraceCheckUtils]: 78: Hoare triple {35550#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {35550#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:30,837 INFO L263 TraceCheckUtils]: 79: Hoare triple {35550#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,837 INFO L280 TraceCheckUtils]: 80: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,838 INFO L280 TraceCheckUtils]: 81: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,838 INFO L280 TraceCheckUtils]: 82: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,838 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {35509#true} {35550#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {35550#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:30,839 INFO L280 TraceCheckUtils]: 84: Hoare triple {35550#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35555#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:30,840 INFO L280 TraceCheckUtils]: 85: Hoare triple {35555#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {35555#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:30,840 INFO L280 TraceCheckUtils]: 86: Hoare triple {35555#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {35555#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:30,840 INFO L263 TraceCheckUtils]: 87: Hoare triple {35555#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,840 INFO L280 TraceCheckUtils]: 88: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,840 INFO L280 TraceCheckUtils]: 89: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,841 INFO L280 TraceCheckUtils]: 90: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,841 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {35509#true} {35555#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {35555#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:30,842 INFO L280 TraceCheckUtils]: 92: Hoare triple {35555#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35560#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:30,843 INFO L280 TraceCheckUtils]: 93: Hoare triple {35560#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {35560#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:30,843 INFO L280 TraceCheckUtils]: 94: Hoare triple {35560#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {35560#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:30,843 INFO L263 TraceCheckUtils]: 95: Hoare triple {35560#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,843 INFO L280 TraceCheckUtils]: 96: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,843 INFO L280 TraceCheckUtils]: 97: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,843 INFO L280 TraceCheckUtils]: 98: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,844 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {35509#true} {35560#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {35560#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:30,845 INFO L280 TraceCheckUtils]: 100: Hoare triple {35560#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35565#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:30,845 INFO L280 TraceCheckUtils]: 101: Hoare triple {35565#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {35565#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:30,846 INFO L280 TraceCheckUtils]: 102: Hoare triple {35565#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {35565#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:30,846 INFO L263 TraceCheckUtils]: 103: Hoare triple {35565#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,846 INFO L280 TraceCheckUtils]: 104: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,846 INFO L280 TraceCheckUtils]: 105: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,846 INFO L280 TraceCheckUtils]: 106: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,847 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35509#true} {35565#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {35565#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:30,848 INFO L280 TraceCheckUtils]: 108: Hoare triple {35565#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35570#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:30,848 INFO L280 TraceCheckUtils]: 109: Hoare triple {35570#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {35570#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:30,849 INFO L280 TraceCheckUtils]: 110: Hoare triple {35570#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {35570#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:30,849 INFO L263 TraceCheckUtils]: 111: Hoare triple {35570#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,849 INFO L280 TraceCheckUtils]: 112: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,849 INFO L280 TraceCheckUtils]: 113: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,849 INFO L280 TraceCheckUtils]: 114: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,850 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {35509#true} {35570#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {35570#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:30,851 INFO L280 TraceCheckUtils]: 116: Hoare triple {35570#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35575#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:30,851 INFO L280 TraceCheckUtils]: 117: Hoare triple {35575#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {35575#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:30,852 INFO L280 TraceCheckUtils]: 118: Hoare triple {35575#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {35575#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:30,852 INFO L263 TraceCheckUtils]: 119: Hoare triple {35575#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,852 INFO L280 TraceCheckUtils]: 120: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,852 INFO L280 TraceCheckUtils]: 121: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,852 INFO L280 TraceCheckUtils]: 122: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,853 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {35509#true} {35575#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {35575#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:30,854 INFO L280 TraceCheckUtils]: 124: Hoare triple {35575#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35580#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:30,854 INFO L280 TraceCheckUtils]: 125: Hoare triple {35580#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {35580#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:30,855 INFO L280 TraceCheckUtils]: 126: Hoare triple {35580#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {35580#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:30,855 INFO L263 TraceCheckUtils]: 127: Hoare triple {35580#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,855 INFO L280 TraceCheckUtils]: 128: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,855 INFO L280 TraceCheckUtils]: 129: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,855 INFO L280 TraceCheckUtils]: 130: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,856 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {35509#true} {35580#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {35580#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:30,857 INFO L280 TraceCheckUtils]: 132: Hoare triple {35580#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35585#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:30,858 INFO L280 TraceCheckUtils]: 133: Hoare triple {35585#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {35585#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:30,858 INFO L280 TraceCheckUtils]: 134: Hoare triple {35585#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {35585#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:30,858 INFO L263 TraceCheckUtils]: 135: Hoare triple {35585#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,859 INFO L280 TraceCheckUtils]: 136: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,859 INFO L280 TraceCheckUtils]: 137: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,859 INFO L280 TraceCheckUtils]: 138: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,860 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {35509#true} {35585#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {35585#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:30,861 INFO L280 TraceCheckUtils]: 140: Hoare triple {35585#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35590#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:30,861 INFO L280 TraceCheckUtils]: 141: Hoare triple {35590#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {35590#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:30,862 INFO L280 TraceCheckUtils]: 142: Hoare triple {35590#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {35590#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:30,862 INFO L263 TraceCheckUtils]: 143: Hoare triple {35590#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,862 INFO L280 TraceCheckUtils]: 144: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,862 INFO L280 TraceCheckUtils]: 145: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,862 INFO L280 TraceCheckUtils]: 146: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,863 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {35509#true} {35590#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {35590#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:30,864 INFO L280 TraceCheckUtils]: 148: Hoare triple {35590#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35595#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:30,864 INFO L280 TraceCheckUtils]: 149: Hoare triple {35595#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {35595#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:30,865 INFO L280 TraceCheckUtils]: 150: Hoare triple {35595#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {35595#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:30,865 INFO L263 TraceCheckUtils]: 151: Hoare triple {35595#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,865 INFO L280 TraceCheckUtils]: 152: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,865 INFO L280 TraceCheckUtils]: 153: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,865 INFO L280 TraceCheckUtils]: 154: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,866 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {35509#true} {35595#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {35595#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:30,867 INFO L280 TraceCheckUtils]: 156: Hoare triple {35595#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35600#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:30,867 INFO L280 TraceCheckUtils]: 157: Hoare triple {35600#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {35600#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:30,867 INFO L280 TraceCheckUtils]: 158: Hoare triple {35600#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {35600#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:30,868 INFO L263 TraceCheckUtils]: 159: Hoare triple {35600#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,868 INFO L280 TraceCheckUtils]: 160: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,868 INFO L280 TraceCheckUtils]: 161: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,868 INFO L280 TraceCheckUtils]: 162: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,869 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {35509#true} {35600#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {35600#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:30,870 INFO L280 TraceCheckUtils]: 164: Hoare triple {35600#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35605#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:30,870 INFO L280 TraceCheckUtils]: 165: Hoare triple {35605#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {35605#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:30,871 INFO L280 TraceCheckUtils]: 166: Hoare triple {35605#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {35605#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:30,871 INFO L263 TraceCheckUtils]: 167: Hoare triple {35605#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,871 INFO L280 TraceCheckUtils]: 168: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,871 INFO L280 TraceCheckUtils]: 169: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,871 INFO L280 TraceCheckUtils]: 170: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,872 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {35509#true} {35605#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {35605#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:30,873 INFO L280 TraceCheckUtils]: 172: Hoare triple {35605#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35610#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:30,873 INFO L280 TraceCheckUtils]: 173: Hoare triple {35610#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {35610#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:30,873 INFO L280 TraceCheckUtils]: 174: Hoare triple {35610#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {35610#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:30,874 INFO L263 TraceCheckUtils]: 175: Hoare triple {35610#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,874 INFO L280 TraceCheckUtils]: 176: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,874 INFO L280 TraceCheckUtils]: 177: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,874 INFO L280 TraceCheckUtils]: 178: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,875 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {35509#true} {35610#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {35610#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:30,875 INFO L280 TraceCheckUtils]: 180: Hoare triple {35610#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35615#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:30,876 INFO L280 TraceCheckUtils]: 181: Hoare triple {35615#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {35615#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:30,876 INFO L280 TraceCheckUtils]: 182: Hoare triple {35615#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {35615#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:30,876 INFO L263 TraceCheckUtils]: 183: Hoare triple {35615#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,877 INFO L280 TraceCheckUtils]: 184: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,877 INFO L280 TraceCheckUtils]: 185: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,877 INFO L280 TraceCheckUtils]: 186: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,877 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {35509#true} {35615#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {35615#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:30,878 INFO L280 TraceCheckUtils]: 188: Hoare triple {35615#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35620#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:30,879 INFO L280 TraceCheckUtils]: 189: Hoare triple {35620#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {35620#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:30,879 INFO L280 TraceCheckUtils]: 190: Hoare triple {35620#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {35620#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:30,879 INFO L263 TraceCheckUtils]: 191: Hoare triple {35620#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,879 INFO L280 TraceCheckUtils]: 192: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,880 INFO L280 TraceCheckUtils]: 193: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,880 INFO L280 TraceCheckUtils]: 194: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,880 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35509#true} {35620#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {35620#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:30,881 INFO L280 TraceCheckUtils]: 196: Hoare triple {35620#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35625#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:30,882 INFO L280 TraceCheckUtils]: 197: Hoare triple {35625#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {35625#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:30,882 INFO L280 TraceCheckUtils]: 198: Hoare triple {35625#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {35625#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:30,882 INFO L263 TraceCheckUtils]: 199: Hoare triple {35625#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,882 INFO L280 TraceCheckUtils]: 200: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,882 INFO L280 TraceCheckUtils]: 201: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,882 INFO L280 TraceCheckUtils]: 202: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,883 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {35509#true} {35625#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {35625#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:30,884 INFO L280 TraceCheckUtils]: 204: Hoare triple {35625#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35630#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:30,884 INFO L280 TraceCheckUtils]: 205: Hoare triple {35630#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {35630#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:30,885 INFO L280 TraceCheckUtils]: 206: Hoare triple {35630#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {35630#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:30,885 INFO L263 TraceCheckUtils]: 207: Hoare triple {35630#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,885 INFO L280 TraceCheckUtils]: 208: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,885 INFO L280 TraceCheckUtils]: 209: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,885 INFO L280 TraceCheckUtils]: 210: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,886 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {35509#true} {35630#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {35630#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:30,887 INFO L280 TraceCheckUtils]: 212: Hoare triple {35630#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35635#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:30,887 INFO L280 TraceCheckUtils]: 213: Hoare triple {35635#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {35635#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:30,888 INFO L280 TraceCheckUtils]: 214: Hoare triple {35635#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {35635#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:30,888 INFO L263 TraceCheckUtils]: 215: Hoare triple {35635#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:30,888 INFO L280 TraceCheckUtils]: 216: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:30,888 INFO L280 TraceCheckUtils]: 217: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:30,888 INFO L280 TraceCheckUtils]: 218: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:30,889 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {35509#true} {35635#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {35635#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:30,890 INFO L280 TraceCheckUtils]: 220: Hoare triple {35635#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35640#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:30,891 INFO L280 TraceCheckUtils]: 221: Hoare triple {35640#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {35510#false} is VALID [2020-07-17 22:53:30,891 INFO L280 TraceCheckUtils]: 222: Hoare triple {35510#false} assume !false; {35510#false} is VALID [2020-07-17 22:53:30,891 INFO L263 TraceCheckUtils]: 223: Hoare triple {35510#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35510#false} is VALID [2020-07-17 22:53:30,891 INFO L280 TraceCheckUtils]: 224: Hoare triple {35510#false} ~cond := #in~cond; {35510#false} is VALID [2020-07-17 22:53:30,891 INFO L280 TraceCheckUtils]: 225: Hoare triple {35510#false} assume 0 == ~cond; {35510#false} is VALID [2020-07-17 22:53:30,891 INFO L280 TraceCheckUtils]: 226: Hoare triple {35510#false} assume !false; {35510#false} is VALID [2020-07-17 22:53:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 924 proven. 462 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2020-07-17 22:53:30,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33805412] [2020-07-17 22:53:30,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763020449] [2020-07-17 22:53:30,924 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:31,010 INFO L264 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 46 conjunts are in the unsatisfiable core [2020-07-17 22:53:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:31,044 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:53:33,149 INFO L263 TraceCheckUtils]: 0: Hoare triple {35509#true} call ULTIMATE.init(); {35509#true} is VALID [2020-07-17 22:53:33,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35509#true} {35509#true} #80#return; {35509#true} is VALID [2020-07-17 22:53:33,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {35509#true} call #t~ret3 := main(); {35509#true} is VALID [2020-07-17 22:53:33,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {35509#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {35509#true} is VALID [2020-07-17 22:53:33,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {35509#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {35509#true} is VALID [2020-07-17 22:53:33,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {35509#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {35509#true} is VALID [2020-07-17 22:53:33,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {35509#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {35509#true} is VALID [2020-07-17 22:53:33,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {35509#true} ~i~0 := 0; {35513#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:33,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {35513#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35513#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:33,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {35513#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35514#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:33,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {35514#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35514#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:33,154 INFO L280 TraceCheckUtils]: 12: Hoare triple {35514#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35515#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:33,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {35515#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35515#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:33,155 INFO L280 TraceCheckUtils]: 14: Hoare triple {35515#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35516#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:33,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {35516#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35516#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:33,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {35516#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35517#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:33,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {35517#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35517#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:33,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {35517#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35518#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:33,158 INFO L280 TraceCheckUtils]: 19: Hoare triple {35518#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35518#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:33,159 INFO L280 TraceCheckUtils]: 20: Hoare triple {35518#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35519#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:33,159 INFO L280 TraceCheckUtils]: 21: Hoare triple {35519#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35519#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:33,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {35519#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35520#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:33,160 INFO L280 TraceCheckUtils]: 23: Hoare triple {35520#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35520#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:33,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {35520#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35521#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:33,162 INFO L280 TraceCheckUtils]: 25: Hoare triple {35521#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35521#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:33,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {35521#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35522#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:33,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {35522#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35522#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:33,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {35522#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35523#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:33,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {35523#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35523#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:33,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {35523#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35524#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:33,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {35524#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35524#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:33,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {35524#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35525#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:33,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {35525#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35525#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:33,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {35525#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35526#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:33,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {35526#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35526#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:33,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {35526#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35527#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:33,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {35527#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35527#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:33,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {35527#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35528#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:33,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {35528#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35528#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:33,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {35528#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35529#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:33,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {35529#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35529#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:33,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {35529#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35530#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:33,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {35530#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35530#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:33,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {35530#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35531#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:33,175 INFO L280 TraceCheckUtils]: 45: Hoare triple {35531#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35531#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:33,176 INFO L280 TraceCheckUtils]: 46: Hoare triple {35531#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35532#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:33,176 INFO L280 TraceCheckUtils]: 47: Hoare triple {35532#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35532#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:33,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {35532#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35533#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:33,178 INFO L280 TraceCheckUtils]: 49: Hoare triple {35533#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35533#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:33,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {35533#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {35534#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:33,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {35534#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {35534#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:33,180 INFO L280 TraceCheckUtils]: 52: Hoare triple {35534#(<= main_~i~0 21)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {35534#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:33,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {35534#(<= main_~i~0 21)} ~j~0 := 0;~n~0 := ~i~0; {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:33,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} assume !false; {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:33,181 INFO L263 TraceCheckUtils]: 55: Hoare triple {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,182 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {35509#true} {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} #84#return; {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:33,183 INFO L280 TraceCheckUtils]: 60: Hoare triple {35803#(and (<= main_~n~0 21) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,184 INFO L280 TraceCheckUtils]: 62: Hoare triple {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} assume !false; {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,184 INFO L263 TraceCheckUtils]: 63: Hoare triple {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,184 INFO L280 TraceCheckUtils]: 64: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,185 INFO L280 TraceCheckUtils]: 66: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,185 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {35509#true} {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} #84#return; {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {35825#(and (<= 1 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:33,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:33,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} assume !false; {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:33,187 INFO L263 TraceCheckUtils]: 71: Hoare triple {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,188 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {35509#true} {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} #84#return; {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:33,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {35850#(and (<= main_~n~0 21) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,190 INFO L280 TraceCheckUtils]: 78: Hoare triple {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} assume !false; {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,190 INFO L263 TraceCheckUtils]: 79: Hoare triple {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,190 INFO L280 TraceCheckUtils]: 80: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,190 INFO L280 TraceCheckUtils]: 81: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,191 INFO L280 TraceCheckUtils]: 82: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,191 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {35509#true} {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} #84#return; {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,192 INFO L280 TraceCheckUtils]: 84: Hoare triple {35875#(and (<= 3 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:33,193 INFO L280 TraceCheckUtils]: 85: Hoare triple {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:33,194 INFO L280 TraceCheckUtils]: 86: Hoare triple {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} assume !false; {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:33,194 INFO L263 TraceCheckUtils]: 87: Hoare triple {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,194 INFO L280 TraceCheckUtils]: 88: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,194 INFO L280 TraceCheckUtils]: 89: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,194 INFO L280 TraceCheckUtils]: 90: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,195 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {35509#true} {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} #84#return; {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:33,196 INFO L280 TraceCheckUtils]: 92: Hoare triple {35900#(and (<= main_~n~0 21) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,197 INFO L280 TraceCheckUtils]: 94: Hoare triple {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} assume !false; {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,197 INFO L263 TraceCheckUtils]: 95: Hoare triple {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,197 INFO L280 TraceCheckUtils]: 96: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,198 INFO L280 TraceCheckUtils]: 98: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,198 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {35509#true} {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} #84#return; {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,199 INFO L280 TraceCheckUtils]: 100: Hoare triple {35925#(and (<= 5 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:33,200 INFO L280 TraceCheckUtils]: 101: Hoare triple {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:33,200 INFO L280 TraceCheckUtils]: 102: Hoare triple {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} assume !false; {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:33,200 INFO L263 TraceCheckUtils]: 103: Hoare triple {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,200 INFO L280 TraceCheckUtils]: 104: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,201 INFO L280 TraceCheckUtils]: 105: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,201 INFO L280 TraceCheckUtils]: 106: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,201 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35509#true} {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} #84#return; {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:33,202 INFO L280 TraceCheckUtils]: 108: Hoare triple {35950#(and (<= main_~n~0 21) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:33,203 INFO L280 TraceCheckUtils]: 109: Hoare triple {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:33,203 INFO L280 TraceCheckUtils]: 110: Hoare triple {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} assume !false; {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:33,203 INFO L263 TraceCheckUtils]: 111: Hoare triple {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,203 INFO L280 TraceCheckUtils]: 112: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,203 INFO L280 TraceCheckUtils]: 113: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,204 INFO L280 TraceCheckUtils]: 114: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,204 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {35509#true} {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} #84#return; {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:33,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {35975#(and (<= main_~n~0 21) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:33,206 INFO L280 TraceCheckUtils]: 117: Hoare triple {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:33,207 INFO L280 TraceCheckUtils]: 118: Hoare triple {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} assume !false; {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:33,207 INFO L263 TraceCheckUtils]: 119: Hoare triple {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,207 INFO L280 TraceCheckUtils]: 120: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,207 INFO L280 TraceCheckUtils]: 121: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,207 INFO L280 TraceCheckUtils]: 122: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,208 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {35509#true} {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} #84#return; {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:33,209 INFO L280 TraceCheckUtils]: 124: Hoare triple {36000#(and (<= main_~n~0 21) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,210 INFO L280 TraceCheckUtils]: 125: Hoare triple {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,210 INFO L280 TraceCheckUtils]: 126: Hoare triple {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} assume !false; {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,210 INFO L263 TraceCheckUtils]: 127: Hoare triple {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,210 INFO L280 TraceCheckUtils]: 128: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,211 INFO L280 TraceCheckUtils]: 129: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,211 INFO L280 TraceCheckUtils]: 130: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,211 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {35509#true} {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} #84#return; {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,212 INFO L280 TraceCheckUtils]: 132: Hoare triple {36025#(and (<= 9 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,213 INFO L280 TraceCheckUtils]: 133: Hoare triple {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,213 INFO L280 TraceCheckUtils]: 134: Hoare triple {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} assume !false; {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,213 INFO L263 TraceCheckUtils]: 135: Hoare triple {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,213 INFO L280 TraceCheckUtils]: 136: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,214 INFO L280 TraceCheckUtils]: 137: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,214 INFO L280 TraceCheckUtils]: 138: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,214 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {35509#true} {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} #84#return; {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,215 INFO L280 TraceCheckUtils]: 140: Hoare triple {36050#(and (<= 10 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:33,216 INFO L280 TraceCheckUtils]: 141: Hoare triple {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:33,216 INFO L280 TraceCheckUtils]: 142: Hoare triple {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} assume !false; {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:33,216 INFO L263 TraceCheckUtils]: 143: Hoare triple {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,216 INFO L280 TraceCheckUtils]: 144: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,217 INFO L280 TraceCheckUtils]: 145: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,217 INFO L280 TraceCheckUtils]: 146: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,217 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {35509#true} {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} #84#return; {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:33,218 INFO L280 TraceCheckUtils]: 148: Hoare triple {36075#(and (<= main_~n~0 21) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:33,219 INFO L280 TraceCheckUtils]: 149: Hoare triple {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:33,220 INFO L280 TraceCheckUtils]: 150: Hoare triple {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} assume !false; {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:33,220 INFO L263 TraceCheckUtils]: 151: Hoare triple {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,220 INFO L280 TraceCheckUtils]: 152: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,220 INFO L280 TraceCheckUtils]: 153: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,220 INFO L280 TraceCheckUtils]: 154: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,221 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {35509#true} {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} #84#return; {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:33,222 INFO L280 TraceCheckUtils]: 156: Hoare triple {36100#(and (<= main_~n~0 21) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:33,223 INFO L280 TraceCheckUtils]: 157: Hoare triple {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:33,223 INFO L280 TraceCheckUtils]: 158: Hoare triple {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} assume !false; {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:33,223 INFO L263 TraceCheckUtils]: 159: Hoare triple {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,223 INFO L280 TraceCheckUtils]: 160: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,224 INFO L280 TraceCheckUtils]: 161: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,224 INFO L280 TraceCheckUtils]: 162: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,224 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {35509#true} {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} #84#return; {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:33,225 INFO L280 TraceCheckUtils]: 164: Hoare triple {36125#(and (<= main_~n~0 21) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,226 INFO L280 TraceCheckUtils]: 165: Hoare triple {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,226 INFO L280 TraceCheckUtils]: 166: Hoare triple {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} assume !false; {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,226 INFO L263 TraceCheckUtils]: 167: Hoare triple {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,226 INFO L280 TraceCheckUtils]: 168: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,226 INFO L280 TraceCheckUtils]: 169: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,227 INFO L280 TraceCheckUtils]: 170: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,227 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {35509#true} {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} #84#return; {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,228 INFO L280 TraceCheckUtils]: 172: Hoare triple {36150#(and (<= 14 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,229 INFO L280 TraceCheckUtils]: 173: Hoare triple {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,229 INFO L280 TraceCheckUtils]: 174: Hoare triple {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} assume !false; {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,229 INFO L263 TraceCheckUtils]: 175: Hoare triple {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,229 INFO L280 TraceCheckUtils]: 176: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,230 INFO L280 TraceCheckUtils]: 177: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,230 INFO L280 TraceCheckUtils]: 178: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,230 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {35509#true} {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} #84#return; {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,231 INFO L280 TraceCheckUtils]: 180: Hoare triple {36175#(and (<= 15 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:33,232 INFO L280 TraceCheckUtils]: 181: Hoare triple {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:33,232 INFO L280 TraceCheckUtils]: 182: Hoare triple {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} assume !false; {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:33,232 INFO L263 TraceCheckUtils]: 183: Hoare triple {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,232 INFO L280 TraceCheckUtils]: 184: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,233 INFO L280 TraceCheckUtils]: 185: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,233 INFO L280 TraceCheckUtils]: 186: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,233 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {35509#true} {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} #84#return; {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:33,234 INFO L280 TraceCheckUtils]: 188: Hoare triple {36200#(and (<= main_~n~0 21) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:33,235 INFO L280 TraceCheckUtils]: 189: Hoare triple {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:33,235 INFO L280 TraceCheckUtils]: 190: Hoare triple {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} assume !false; {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:33,235 INFO L263 TraceCheckUtils]: 191: Hoare triple {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,235 INFO L280 TraceCheckUtils]: 192: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,235 INFO L280 TraceCheckUtils]: 193: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,236 INFO L280 TraceCheckUtils]: 194: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,236 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {35509#true} {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} #84#return; {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} is VALID [2020-07-17 22:53:33,237 INFO L280 TraceCheckUtils]: 196: Hoare triple {36225#(and (<= main_~n~0 21) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,238 INFO L280 TraceCheckUtils]: 197: Hoare triple {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,239 INFO L280 TraceCheckUtils]: 198: Hoare triple {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} assume !false; {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,239 INFO L263 TraceCheckUtils]: 199: Hoare triple {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,240 INFO L280 TraceCheckUtils]: 200: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,240 INFO L280 TraceCheckUtils]: 201: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,240 INFO L280 TraceCheckUtils]: 202: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,241 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {35509#true} {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} #84#return; {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,242 INFO L280 TraceCheckUtils]: 204: Hoare triple {36250#(and (<= 18 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,242 INFO L280 TraceCheckUtils]: 205: Hoare triple {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} assume !(~j~0 >= ~n~0); {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,243 INFO L280 TraceCheckUtils]: 206: Hoare triple {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} assume !false; {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,243 INFO L263 TraceCheckUtils]: 207: Hoare triple {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,243 INFO L280 TraceCheckUtils]: 208: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,243 INFO L280 TraceCheckUtils]: 209: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,243 INFO L280 TraceCheckUtils]: 210: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,244 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {35509#true} {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} #84#return; {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} is VALID [2020-07-17 22:53:33,245 INFO L280 TraceCheckUtils]: 212: Hoare triple {36275#(and (<= 19 main_~j~0) (<= main_~n~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:33,245 INFO L280 TraceCheckUtils]: 213: Hoare triple {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:33,246 INFO L280 TraceCheckUtils]: 214: Hoare triple {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} assume !false; {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:33,246 INFO L263 TraceCheckUtils]: 215: Hoare triple {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35509#true} is VALID [2020-07-17 22:53:33,246 INFO L280 TraceCheckUtils]: 216: Hoare triple {35509#true} ~cond := #in~cond; {35509#true} is VALID [2020-07-17 22:53:33,246 INFO L280 TraceCheckUtils]: 217: Hoare triple {35509#true} assume !(0 == ~cond); {35509#true} is VALID [2020-07-17 22:53:33,246 INFO L280 TraceCheckUtils]: 218: Hoare triple {35509#true} assume true; {35509#true} is VALID [2020-07-17 22:53:33,247 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {35509#true} {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} #84#return; {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:33,248 INFO L280 TraceCheckUtils]: 220: Hoare triple {36300#(and (<= main_~n~0 21) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {36325#(and (<= main_~n~0 21) (<= 21 main_~j~0))} is VALID [2020-07-17 22:53:33,249 INFO L280 TraceCheckUtils]: 221: Hoare triple {36325#(and (<= main_~n~0 21) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {35510#false} is VALID [2020-07-17 22:53:33,249 INFO L280 TraceCheckUtils]: 222: Hoare triple {35510#false} assume !false; {35510#false} is VALID [2020-07-17 22:53:33,249 INFO L263 TraceCheckUtils]: 223: Hoare triple {35510#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {35510#false} is VALID [2020-07-17 22:53:33,249 INFO L280 TraceCheckUtils]: 224: Hoare triple {35510#false} ~cond := #in~cond; {35510#false} is VALID [2020-07-17 22:53:33,249 INFO L280 TraceCheckUtils]: 225: Hoare triple {35510#false} assume 0 == ~cond; {35510#false} is VALID [2020-07-17 22:53:33,249 INFO L280 TraceCheckUtils]: 226: Hoare triple {35510#false} assume !false; {35510#false} is VALID [2020-07-17 22:53:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 924 proven. 462 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2020-07-17 22:53:33,288 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:53:33,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 46] total 68 [2020-07-17 22:53:33,289 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226837572] [2020-07-17 22:53:33,289 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 227 [2020-07-17 22:53:33,290 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:53:33,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 68 states. [2020-07-17 22:53:33,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:33,741 INFO L459 AbstractCegarLoop]: Interpolant automaton has 68 states [2020-07-17 22:53:33,741 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:53:33,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2020-07-17 22:53:33,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1079, Invalid=3477, Unknown=0, NotChecked=0, Total=4556 [2020-07-17 22:53:33,743 INFO L87 Difference]: Start difference. First operand 190 states and 203 transitions. Second operand 68 states. [2020-07-17 22:53:39,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:39,988 INFO L93 Difference]: Finished difference Result 375 states and 454 transitions. [2020-07-17 22:53:39,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-17 22:53:39,988 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 227 [2020-07-17 22:53:39,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-07-17 22:53:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 318 transitions. [2020-07-17 22:53:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-07-17 22:53:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 318 transitions. [2020-07-17 22:53:39,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 318 transitions. [2020-07-17 22:53:40,506 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:40,514 INFO L225 Difference]: With dead ends: 375 [2020-07-17 22:53:40,514 INFO L226 Difference]: Without dead ends: 280 [2020-07-17 22:53:40,515 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 250 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1575 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=2113, Invalid=5897, Unknown=0, NotChecked=0, Total=8010 [2020-07-17 22:53:40,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2020-07-17 22:53:40,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 192. [2020-07-17 22:53:40,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:40,731 INFO L82 GeneralOperation]: Start isEquivalent. First operand 280 states. Second operand 192 states. [2020-07-17 22:53:40,731 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 192 states. [2020-07-17 22:53:40,731 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 192 states. [2020-07-17 22:53:40,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:40,737 INFO L93 Difference]: Finished difference Result 280 states and 337 transitions. [2020-07-17 22:53:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 337 transitions. [2020-07-17 22:53:40,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:40,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:40,740 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand 280 states. [2020-07-17 22:53:40,740 INFO L87 Difference]: Start difference. First operand 192 states. Second operand 280 states. [2020-07-17 22:53:40,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:40,747 INFO L93 Difference]: Finished difference Result 280 states and 337 transitions. [2020-07-17 22:53:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 337 transitions. [2020-07-17 22:53:40,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:40,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:40,748 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:40,748 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 192 states. [2020-07-17 22:53:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 205 transitions. [2020-07-17 22:53:40,753 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 205 transitions. Word has length 227 [2020-07-17 22:53:40,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:40,754 INFO L479 AbstractCegarLoop]: Abstraction has 192 states and 205 transitions. [2020-07-17 22:53:40,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 68 states. [2020-07-17 22:53:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 205 transitions. [2020-07-17 22:53:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2020-07-17 22:53:40,755 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:40,755 INFO L422 BasicCegarLoop]: trace histogram [23, 22, 22, 22, 22, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:40,969 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2020-07-17 22:53:40,970 INFO L427 AbstractCegarLoop]: === Iteration 35 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:40,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:40,971 INFO L82 PathProgramCache]: Analyzing trace with hash 1057457490, now seen corresponding path program 32 times [2020-07-17 22:53:40,971 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:40,971 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307962206] [2020-07-17 22:53:40,972 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,731 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37749#true} {37749#true} #80#return; {37749#true} is VALID [2020-07-17 22:53:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37775#(<= 22 main_~k~0)} #84#return; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,742 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37774#(<= 21 main_~k~0)} #84#return; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,746 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37773#(<= 20 main_~k~0)} #84#return; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37772#(<= 19 main_~k~0)} #84#return; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37771#(<= 18 main_~k~0)} #84#return; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,774 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37770#(<= 17 main_~k~0)} #84#return; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37769#(<= 16 main_~k~0)} #84#return; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,786 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37768#(<= 15 main_~k~0)} #84#return; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,790 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37767#(<= 14 main_~k~0)} #84#return; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37766#(<= 13 main_~k~0)} #84#return; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37765#(<= 12 main_~k~0)} #84#return; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,806 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37764#(<= 11 main_~k~0)} #84#return; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,809 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37763#(<= 10 main_~k~0)} #84#return; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37762#(<= 9 main_~k~0)} #84#return; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,819 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37761#(<= 8 main_~k~0)} #84#return; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,822 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37760#(<= 7 main_~k~0)} #84#return; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37759#(<= 6 main_~k~0)} #84#return; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,829 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37758#(<= 5 main_~k~0)} #84#return; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37757#(<= 4 main_~k~0)} #84#return; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,836 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37756#(<= 3 main_~k~0)} #84#return; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:41,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,840 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37749#true} {37755#(<= 2 main_~k~0)} #84#return; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,840 INFO L263 TraceCheckUtils]: 0: Hoare triple {37749#true} call ULTIMATE.init(); {37749#true} is VALID [2020-07-17 22:53:41,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37749#true} {37749#true} #80#return; {37749#true} is VALID [2020-07-17 22:53:41,840 INFO L263 TraceCheckUtils]: 3: Hoare triple {37749#true} call #t~ret3 := main(); {37749#true} is VALID [2020-07-17 22:53:41,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {37749#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:41,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {37753#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:41,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {37753#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:41,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {37753#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:41,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {37753#(<= 0 main_~k~0)} ~i~0 := 0; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:41,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {37753#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:41,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {37753#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:41,844 INFO L280 TraceCheckUtils]: 11: Hoare triple {37754#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:41,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {37754#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,846 INFO L280 TraceCheckUtils]: 13: Hoare triple {37755#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {37755#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {37756#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {37756#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {37757#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {37757#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {37758#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {37758#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {37759#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,851 INFO L280 TraceCheckUtils]: 22: Hoare triple {37759#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {37760#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {37760#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {37761#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {37761#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {37762#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {37762#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {37763#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {37763#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {37764#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,857 INFO L280 TraceCheckUtils]: 32: Hoare triple {37764#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {37765#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {37765#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {37766#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {37766#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,859 INFO L280 TraceCheckUtils]: 37: Hoare triple {37767#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {37767#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {37768#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {37768#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {37769#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {37769#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {37770#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,864 INFO L280 TraceCheckUtils]: 44: Hoare triple {37770#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {37771#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {37771#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,865 INFO L280 TraceCheckUtils]: 47: Hoare triple {37772#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {37772#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {37773#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {37773#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {37774#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,868 INFO L280 TraceCheckUtils]: 52: Hoare triple {37774#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,869 INFO L280 TraceCheckUtils]: 53: Hoare triple {37775#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,869 INFO L280 TraceCheckUtils]: 54: Hoare triple {37775#(<= 22 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,869 INFO L280 TraceCheckUtils]: 55: Hoare triple {37775#(<= 22 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,870 INFO L280 TraceCheckUtils]: 56: Hoare triple {37775#(<= 22 main_~k~0)} assume !false; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,870 INFO L263 TraceCheckUtils]: 57: Hoare triple {37775#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,870 INFO L280 TraceCheckUtils]: 58: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,870 INFO L280 TraceCheckUtils]: 59: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,870 INFO L280 TraceCheckUtils]: 60: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,871 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37749#true} {37775#(<= 22 main_~k~0)} #84#return; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:41,872 INFO L280 TraceCheckUtils]: 62: Hoare triple {37775#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,872 INFO L280 TraceCheckUtils]: 63: Hoare triple {37774#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {37774#(<= 21 main_~k~0)} assume !false; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,873 INFO L263 TraceCheckUtils]: 65: Hoare triple {37774#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,873 INFO L280 TraceCheckUtils]: 66: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,873 INFO L280 TraceCheckUtils]: 68: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,874 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {37749#true} {37774#(<= 21 main_~k~0)} #84#return; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:41,875 INFO L280 TraceCheckUtils]: 70: Hoare triple {37774#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {37773#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {37773#(<= 20 main_~k~0)} assume !false; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,877 INFO L263 TraceCheckUtils]: 73: Hoare triple {37773#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,877 INFO L280 TraceCheckUtils]: 74: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,877 INFO L280 TraceCheckUtils]: 75: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,877 INFO L280 TraceCheckUtils]: 76: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,878 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {37749#true} {37773#(<= 20 main_~k~0)} #84#return; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:41,878 INFO L280 TraceCheckUtils]: 78: Hoare triple {37773#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,879 INFO L280 TraceCheckUtils]: 79: Hoare triple {37772#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,879 INFO L280 TraceCheckUtils]: 80: Hoare triple {37772#(<= 19 main_~k~0)} assume !false; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,879 INFO L263 TraceCheckUtils]: 81: Hoare triple {37772#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,879 INFO L280 TraceCheckUtils]: 82: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,880 INFO L280 TraceCheckUtils]: 83: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,880 INFO L280 TraceCheckUtils]: 84: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,880 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37749#true} {37772#(<= 19 main_~k~0)} #84#return; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:41,881 INFO L280 TraceCheckUtils]: 86: Hoare triple {37772#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,882 INFO L280 TraceCheckUtils]: 87: Hoare triple {37771#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,882 INFO L280 TraceCheckUtils]: 88: Hoare triple {37771#(<= 18 main_~k~0)} assume !false; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,882 INFO L263 TraceCheckUtils]: 89: Hoare triple {37771#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,882 INFO L280 TraceCheckUtils]: 90: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,882 INFO L280 TraceCheckUtils]: 91: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,882 INFO L280 TraceCheckUtils]: 92: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,883 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {37749#true} {37771#(<= 18 main_~k~0)} #84#return; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:41,884 INFO L280 TraceCheckUtils]: 94: Hoare triple {37771#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,884 INFO L280 TraceCheckUtils]: 95: Hoare triple {37770#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,885 INFO L280 TraceCheckUtils]: 96: Hoare triple {37770#(<= 17 main_~k~0)} assume !false; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,885 INFO L263 TraceCheckUtils]: 97: Hoare triple {37770#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,885 INFO L280 TraceCheckUtils]: 98: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,885 INFO L280 TraceCheckUtils]: 99: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,885 INFO L280 TraceCheckUtils]: 100: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,886 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37749#true} {37770#(<= 17 main_~k~0)} #84#return; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:41,887 INFO L280 TraceCheckUtils]: 102: Hoare triple {37770#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,887 INFO L280 TraceCheckUtils]: 103: Hoare triple {37769#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,888 INFO L280 TraceCheckUtils]: 104: Hoare triple {37769#(<= 16 main_~k~0)} assume !false; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,888 INFO L263 TraceCheckUtils]: 105: Hoare triple {37769#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,888 INFO L280 TraceCheckUtils]: 106: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,888 INFO L280 TraceCheckUtils]: 107: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,888 INFO L280 TraceCheckUtils]: 108: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,889 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {37749#true} {37769#(<= 16 main_~k~0)} #84#return; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:41,890 INFO L280 TraceCheckUtils]: 110: Hoare triple {37769#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,890 INFO L280 TraceCheckUtils]: 111: Hoare triple {37768#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,890 INFO L280 TraceCheckUtils]: 112: Hoare triple {37768#(<= 15 main_~k~0)} assume !false; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,891 INFO L263 TraceCheckUtils]: 113: Hoare triple {37768#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,891 INFO L280 TraceCheckUtils]: 114: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,902 INFO L280 TraceCheckUtils]: 115: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,903 INFO L280 TraceCheckUtils]: 116: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,904 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {37749#true} {37768#(<= 15 main_~k~0)} #84#return; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:41,905 INFO L280 TraceCheckUtils]: 118: Hoare triple {37768#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,906 INFO L280 TraceCheckUtils]: 119: Hoare triple {37767#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,907 INFO L280 TraceCheckUtils]: 120: Hoare triple {37767#(<= 14 main_~k~0)} assume !false; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,907 INFO L263 TraceCheckUtils]: 121: Hoare triple {37767#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,907 INFO L280 TraceCheckUtils]: 122: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,907 INFO L280 TraceCheckUtils]: 123: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,907 INFO L280 TraceCheckUtils]: 124: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,908 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37749#true} {37767#(<= 14 main_~k~0)} #84#return; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:41,909 INFO L280 TraceCheckUtils]: 126: Hoare triple {37767#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,909 INFO L280 TraceCheckUtils]: 127: Hoare triple {37766#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,910 INFO L280 TraceCheckUtils]: 128: Hoare triple {37766#(<= 13 main_~k~0)} assume !false; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,910 INFO L263 TraceCheckUtils]: 129: Hoare triple {37766#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,910 INFO L280 TraceCheckUtils]: 130: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,910 INFO L280 TraceCheckUtils]: 132: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,911 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {37749#true} {37766#(<= 13 main_~k~0)} #84#return; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:41,912 INFO L280 TraceCheckUtils]: 134: Hoare triple {37766#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,912 INFO L280 TraceCheckUtils]: 135: Hoare triple {37765#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,912 INFO L280 TraceCheckUtils]: 136: Hoare triple {37765#(<= 12 main_~k~0)} assume !false; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,913 INFO L263 TraceCheckUtils]: 137: Hoare triple {37765#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,913 INFO L280 TraceCheckUtils]: 138: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,913 INFO L280 TraceCheckUtils]: 139: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,913 INFO L280 TraceCheckUtils]: 140: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,914 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {37749#true} {37765#(<= 12 main_~k~0)} #84#return; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:41,914 INFO L280 TraceCheckUtils]: 142: Hoare triple {37765#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,915 INFO L280 TraceCheckUtils]: 143: Hoare triple {37764#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,915 INFO L280 TraceCheckUtils]: 144: Hoare triple {37764#(<= 11 main_~k~0)} assume !false; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,915 INFO L263 TraceCheckUtils]: 145: Hoare triple {37764#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,915 INFO L280 TraceCheckUtils]: 146: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,916 INFO L280 TraceCheckUtils]: 147: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,916 INFO L280 TraceCheckUtils]: 148: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,916 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {37749#true} {37764#(<= 11 main_~k~0)} #84#return; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:41,917 INFO L280 TraceCheckUtils]: 150: Hoare triple {37764#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,918 INFO L280 TraceCheckUtils]: 151: Hoare triple {37763#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,918 INFO L280 TraceCheckUtils]: 152: Hoare triple {37763#(<= 10 main_~k~0)} assume !false; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,918 INFO L263 TraceCheckUtils]: 153: Hoare triple {37763#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,918 INFO L280 TraceCheckUtils]: 154: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,918 INFO L280 TraceCheckUtils]: 155: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,918 INFO L280 TraceCheckUtils]: 156: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,919 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {37749#true} {37763#(<= 10 main_~k~0)} #84#return; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:41,920 INFO L280 TraceCheckUtils]: 158: Hoare triple {37763#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,920 INFO L280 TraceCheckUtils]: 159: Hoare triple {37762#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,921 INFO L280 TraceCheckUtils]: 160: Hoare triple {37762#(<= 9 main_~k~0)} assume !false; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,921 INFO L263 TraceCheckUtils]: 161: Hoare triple {37762#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,921 INFO L280 TraceCheckUtils]: 162: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,921 INFO L280 TraceCheckUtils]: 163: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,921 INFO L280 TraceCheckUtils]: 164: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,922 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37749#true} {37762#(<= 9 main_~k~0)} #84#return; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:41,923 INFO L280 TraceCheckUtils]: 166: Hoare triple {37762#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,923 INFO L280 TraceCheckUtils]: 167: Hoare triple {37761#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,923 INFO L280 TraceCheckUtils]: 168: Hoare triple {37761#(<= 8 main_~k~0)} assume !false; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,924 INFO L263 TraceCheckUtils]: 169: Hoare triple {37761#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,924 INFO L280 TraceCheckUtils]: 170: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,924 INFO L280 TraceCheckUtils]: 171: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,924 INFO L280 TraceCheckUtils]: 172: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,925 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37749#true} {37761#(<= 8 main_~k~0)} #84#return; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:41,925 INFO L280 TraceCheckUtils]: 174: Hoare triple {37761#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,926 INFO L280 TraceCheckUtils]: 175: Hoare triple {37760#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,926 INFO L280 TraceCheckUtils]: 176: Hoare triple {37760#(<= 7 main_~k~0)} assume !false; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,926 INFO L263 TraceCheckUtils]: 177: Hoare triple {37760#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,926 INFO L280 TraceCheckUtils]: 178: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,927 INFO L280 TraceCheckUtils]: 179: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,927 INFO L280 TraceCheckUtils]: 180: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,927 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37749#true} {37760#(<= 7 main_~k~0)} #84#return; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:41,928 INFO L280 TraceCheckUtils]: 182: Hoare triple {37760#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,929 INFO L280 TraceCheckUtils]: 183: Hoare triple {37759#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,929 INFO L280 TraceCheckUtils]: 184: Hoare triple {37759#(<= 6 main_~k~0)} assume !false; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,929 INFO L263 TraceCheckUtils]: 185: Hoare triple {37759#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,929 INFO L280 TraceCheckUtils]: 186: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,929 INFO L280 TraceCheckUtils]: 187: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,929 INFO L280 TraceCheckUtils]: 188: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,930 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {37749#true} {37759#(<= 6 main_~k~0)} #84#return; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:41,931 INFO L280 TraceCheckUtils]: 190: Hoare triple {37759#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,931 INFO L280 TraceCheckUtils]: 191: Hoare triple {37758#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,932 INFO L280 TraceCheckUtils]: 192: Hoare triple {37758#(<= 5 main_~k~0)} assume !false; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,932 INFO L263 TraceCheckUtils]: 193: Hoare triple {37758#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,932 INFO L280 TraceCheckUtils]: 194: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,932 INFO L280 TraceCheckUtils]: 195: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,932 INFO L280 TraceCheckUtils]: 196: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,933 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {37749#true} {37758#(<= 5 main_~k~0)} #84#return; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:41,934 INFO L280 TraceCheckUtils]: 198: Hoare triple {37758#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,934 INFO L280 TraceCheckUtils]: 199: Hoare triple {37757#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,935 INFO L280 TraceCheckUtils]: 200: Hoare triple {37757#(<= 4 main_~k~0)} assume !false; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,935 INFO L263 TraceCheckUtils]: 201: Hoare triple {37757#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,935 INFO L280 TraceCheckUtils]: 202: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,935 INFO L280 TraceCheckUtils]: 203: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,935 INFO L280 TraceCheckUtils]: 204: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,936 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {37749#true} {37757#(<= 4 main_~k~0)} #84#return; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:41,936 INFO L280 TraceCheckUtils]: 206: Hoare triple {37757#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,937 INFO L280 TraceCheckUtils]: 207: Hoare triple {37756#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,937 INFO L280 TraceCheckUtils]: 208: Hoare triple {37756#(<= 3 main_~k~0)} assume !false; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,937 INFO L263 TraceCheckUtils]: 209: Hoare triple {37756#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,938 INFO L280 TraceCheckUtils]: 210: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,938 INFO L280 TraceCheckUtils]: 211: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,938 INFO L280 TraceCheckUtils]: 212: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,939 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {37749#true} {37756#(<= 3 main_~k~0)} #84#return; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:41,940 INFO L280 TraceCheckUtils]: 214: Hoare triple {37756#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,940 INFO L280 TraceCheckUtils]: 215: Hoare triple {37755#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,941 INFO L280 TraceCheckUtils]: 216: Hoare triple {37755#(<= 2 main_~k~0)} assume !false; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,941 INFO L263 TraceCheckUtils]: 217: Hoare triple {37755#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:41,941 INFO L280 TraceCheckUtils]: 218: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:41,941 INFO L280 TraceCheckUtils]: 219: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:41,941 INFO L280 TraceCheckUtils]: 220: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:41,942 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {37749#true} {37755#(<= 2 main_~k~0)} #84#return; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:41,943 INFO L280 TraceCheckUtils]: 222: Hoare triple {37755#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:41,943 INFO L280 TraceCheckUtils]: 223: Hoare triple {37754#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:41,943 INFO L280 TraceCheckUtils]: 224: Hoare triple {37754#(<= 1 main_~k~0)} assume !false; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:41,944 INFO L263 TraceCheckUtils]: 225: Hoare triple {37754#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37860#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:53:41,945 INFO L280 TraceCheckUtils]: 226: Hoare triple {37860#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {37861#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:53:41,945 INFO L280 TraceCheckUtils]: 227: Hoare triple {37861#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {37750#false} is VALID [2020-07-17 22:53:41,945 INFO L280 TraceCheckUtils]: 228: Hoare triple {37750#false} assume !false; {37750#false} is VALID [2020-07-17 22:53:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 548 proven. 882 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2020-07-17 22:53:41,971 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307962206] [2020-07-17 22:53:41,971 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1351291944] [2020-07-17 22:53:41,971 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:42,066 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:53:42,066 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:53:42,068 INFO L264 TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 47 conjunts are in the unsatisfiable core [2020-07-17 22:53:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:42,100 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:53:42,676 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:53:42,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {37749#true} call ULTIMATE.init(); {37749#true} is VALID [2020-07-17 22:53:42,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,749 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37749#true} {37749#true} #80#return; {37749#true} is VALID [2020-07-17 22:53:42,749 INFO L263 TraceCheckUtils]: 3: Hoare triple {37749#true} call #t~ret3 := main(); {37749#true} is VALID [2020-07-17 22:53:42,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {37749#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:42,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {37753#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:42,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {37753#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:42,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {37753#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:42,752 INFO L280 TraceCheckUtils]: 8: Hoare triple {37753#(<= 0 main_~k~0)} ~i~0 := 0; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:42,753 INFO L280 TraceCheckUtils]: 9: Hoare triple {37753#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37753#(<= 0 main_~k~0)} is VALID [2020-07-17 22:53:42,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {37753#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:42,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {37754#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:42,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {37754#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:42,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {37755#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:42,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {37755#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:42,759 INFO L280 TraceCheckUtils]: 15: Hoare triple {37756#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:42,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {37756#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:42,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {37757#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:42,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {37757#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:42,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {37758#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:42,762 INFO L280 TraceCheckUtils]: 20: Hoare triple {37758#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:42,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {37759#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:42,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {37759#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:42,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {37760#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:42,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {37760#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:42,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {37761#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:42,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {37761#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:42,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {37762#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:42,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {37762#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:42,768 INFO L280 TraceCheckUtils]: 29: Hoare triple {37763#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:42,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {37763#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:42,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {37764#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:42,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {37764#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:42,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {37765#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:42,771 INFO L280 TraceCheckUtils]: 34: Hoare triple {37765#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:42,771 INFO L280 TraceCheckUtils]: 35: Hoare triple {37766#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:42,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {37766#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:42,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {37767#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:42,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {37767#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:42,774 INFO L280 TraceCheckUtils]: 39: Hoare triple {37768#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:42,775 INFO L280 TraceCheckUtils]: 40: Hoare triple {37768#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:42,776 INFO L280 TraceCheckUtils]: 41: Hoare triple {37769#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:42,776 INFO L280 TraceCheckUtils]: 42: Hoare triple {37769#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:42,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {37770#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:42,778 INFO L280 TraceCheckUtils]: 44: Hoare triple {37770#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:42,778 INFO L280 TraceCheckUtils]: 45: Hoare triple {37771#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:42,779 INFO L280 TraceCheckUtils]: 46: Hoare triple {37771#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:42,779 INFO L280 TraceCheckUtils]: 47: Hoare triple {37772#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:42,780 INFO L280 TraceCheckUtils]: 48: Hoare triple {37772#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:42,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {37773#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:42,781 INFO L280 TraceCheckUtils]: 50: Hoare triple {37773#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:42,782 INFO L280 TraceCheckUtils]: 51: Hoare triple {37774#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:42,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {37774#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:42,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {37775#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:42,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {37775#(<= 22 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:42,784 INFO L280 TraceCheckUtils]: 55: Hoare triple {37775#(<= 22 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:42,785 INFO L280 TraceCheckUtils]: 56: Hoare triple {37775#(<= 22 main_~k~0)} assume !false; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:42,785 INFO L263 TraceCheckUtils]: 57: Hoare triple {37775#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,785 INFO L280 TraceCheckUtils]: 58: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,785 INFO L280 TraceCheckUtils]: 59: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,785 INFO L280 TraceCheckUtils]: 60: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,786 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37749#true} {37775#(<= 22 main_~k~0)} #84#return; {37775#(<= 22 main_~k~0)} is VALID [2020-07-17 22:53:42,787 INFO L280 TraceCheckUtils]: 62: Hoare triple {37775#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:42,788 INFO L280 TraceCheckUtils]: 63: Hoare triple {37774#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:42,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {37774#(<= 21 main_~k~0)} assume !false; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:42,788 INFO L263 TraceCheckUtils]: 65: Hoare triple {37774#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,788 INFO L280 TraceCheckUtils]: 66: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,788 INFO L280 TraceCheckUtils]: 67: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,788 INFO L280 TraceCheckUtils]: 68: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,789 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {37749#true} {37774#(<= 21 main_~k~0)} #84#return; {37774#(<= 21 main_~k~0)} is VALID [2020-07-17 22:53:42,790 INFO L280 TraceCheckUtils]: 70: Hoare triple {37774#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:42,790 INFO L280 TraceCheckUtils]: 71: Hoare triple {37773#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:42,791 INFO L280 TraceCheckUtils]: 72: Hoare triple {37773#(<= 20 main_~k~0)} assume !false; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:42,791 INFO L263 TraceCheckUtils]: 73: Hoare triple {37773#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,791 INFO L280 TraceCheckUtils]: 74: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,793 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {37749#true} {37773#(<= 20 main_~k~0)} #84#return; {37773#(<= 20 main_~k~0)} is VALID [2020-07-17 22:53:42,793 INFO L280 TraceCheckUtils]: 78: Hoare triple {37773#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:42,794 INFO L280 TraceCheckUtils]: 79: Hoare triple {37772#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:42,795 INFO L280 TraceCheckUtils]: 80: Hoare triple {37772#(<= 19 main_~k~0)} assume !false; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:42,795 INFO L263 TraceCheckUtils]: 81: Hoare triple {37772#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,795 INFO L280 TraceCheckUtils]: 83: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,795 INFO L280 TraceCheckUtils]: 84: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,796 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37749#true} {37772#(<= 19 main_~k~0)} #84#return; {37772#(<= 19 main_~k~0)} is VALID [2020-07-17 22:53:42,797 INFO L280 TraceCheckUtils]: 86: Hoare triple {37772#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:42,798 INFO L280 TraceCheckUtils]: 87: Hoare triple {37771#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:42,798 INFO L280 TraceCheckUtils]: 88: Hoare triple {37771#(<= 18 main_~k~0)} assume !false; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:42,799 INFO L263 TraceCheckUtils]: 89: Hoare triple {37771#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,799 INFO L280 TraceCheckUtils]: 90: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,799 INFO L280 TraceCheckUtils]: 91: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,799 INFO L280 TraceCheckUtils]: 92: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,800 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {37749#true} {37771#(<= 18 main_~k~0)} #84#return; {37771#(<= 18 main_~k~0)} is VALID [2020-07-17 22:53:42,800 INFO L280 TraceCheckUtils]: 94: Hoare triple {37771#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:42,801 INFO L280 TraceCheckUtils]: 95: Hoare triple {37770#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:42,801 INFO L280 TraceCheckUtils]: 96: Hoare triple {37770#(<= 17 main_~k~0)} assume !false; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:42,802 INFO L263 TraceCheckUtils]: 97: Hoare triple {37770#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,802 INFO L280 TraceCheckUtils]: 99: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,802 INFO L280 TraceCheckUtils]: 100: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,803 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37749#true} {37770#(<= 17 main_~k~0)} #84#return; {37770#(<= 17 main_~k~0)} is VALID [2020-07-17 22:53:42,804 INFO L280 TraceCheckUtils]: 102: Hoare triple {37770#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:42,804 INFO L280 TraceCheckUtils]: 103: Hoare triple {37769#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:42,805 INFO L280 TraceCheckUtils]: 104: Hoare triple {37769#(<= 16 main_~k~0)} assume !false; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:42,805 INFO L263 TraceCheckUtils]: 105: Hoare triple {37769#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,805 INFO L280 TraceCheckUtils]: 106: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,805 INFO L280 TraceCheckUtils]: 107: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,805 INFO L280 TraceCheckUtils]: 108: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,806 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {37749#true} {37769#(<= 16 main_~k~0)} #84#return; {37769#(<= 16 main_~k~0)} is VALID [2020-07-17 22:53:42,807 INFO L280 TraceCheckUtils]: 110: Hoare triple {37769#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:42,808 INFO L280 TraceCheckUtils]: 111: Hoare triple {37768#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:42,808 INFO L280 TraceCheckUtils]: 112: Hoare triple {37768#(<= 15 main_~k~0)} assume !false; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:42,809 INFO L263 TraceCheckUtils]: 113: Hoare triple {37768#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,809 INFO L280 TraceCheckUtils]: 114: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,809 INFO L280 TraceCheckUtils]: 115: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,809 INFO L280 TraceCheckUtils]: 116: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,810 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {37749#true} {37768#(<= 15 main_~k~0)} #84#return; {37768#(<= 15 main_~k~0)} is VALID [2020-07-17 22:53:42,811 INFO L280 TraceCheckUtils]: 118: Hoare triple {37768#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:42,812 INFO L280 TraceCheckUtils]: 119: Hoare triple {37767#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:42,812 INFO L280 TraceCheckUtils]: 120: Hoare triple {37767#(<= 14 main_~k~0)} assume !false; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:42,812 INFO L263 TraceCheckUtils]: 121: Hoare triple {37767#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,813 INFO L280 TraceCheckUtils]: 122: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,813 INFO L280 TraceCheckUtils]: 123: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,813 INFO L280 TraceCheckUtils]: 124: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,813 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37749#true} {37767#(<= 14 main_~k~0)} #84#return; {37767#(<= 14 main_~k~0)} is VALID [2020-07-17 22:53:42,814 INFO L280 TraceCheckUtils]: 126: Hoare triple {37767#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:42,815 INFO L280 TraceCheckUtils]: 127: Hoare triple {37766#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:42,815 INFO L280 TraceCheckUtils]: 128: Hoare triple {37766#(<= 13 main_~k~0)} assume !false; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:42,815 INFO L263 TraceCheckUtils]: 129: Hoare triple {37766#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,816 INFO L280 TraceCheckUtils]: 130: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,816 INFO L280 TraceCheckUtils]: 131: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,816 INFO L280 TraceCheckUtils]: 132: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,816 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {37749#true} {37766#(<= 13 main_~k~0)} #84#return; {37766#(<= 13 main_~k~0)} is VALID [2020-07-17 22:53:42,817 INFO L280 TraceCheckUtils]: 134: Hoare triple {37766#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:42,818 INFO L280 TraceCheckUtils]: 135: Hoare triple {37765#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:42,818 INFO L280 TraceCheckUtils]: 136: Hoare triple {37765#(<= 12 main_~k~0)} assume !false; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:42,818 INFO L263 TraceCheckUtils]: 137: Hoare triple {37765#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,818 INFO L280 TraceCheckUtils]: 138: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,818 INFO L280 TraceCheckUtils]: 139: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,819 INFO L280 TraceCheckUtils]: 140: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,819 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {37749#true} {37765#(<= 12 main_~k~0)} #84#return; {37765#(<= 12 main_~k~0)} is VALID [2020-07-17 22:53:42,820 INFO L280 TraceCheckUtils]: 142: Hoare triple {37765#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:42,821 INFO L280 TraceCheckUtils]: 143: Hoare triple {37764#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:42,821 INFO L280 TraceCheckUtils]: 144: Hoare triple {37764#(<= 11 main_~k~0)} assume !false; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:42,821 INFO L263 TraceCheckUtils]: 145: Hoare triple {37764#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,821 INFO L280 TraceCheckUtils]: 146: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,821 INFO L280 TraceCheckUtils]: 147: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,821 INFO L280 TraceCheckUtils]: 148: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,822 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {37749#true} {37764#(<= 11 main_~k~0)} #84#return; {37764#(<= 11 main_~k~0)} is VALID [2020-07-17 22:53:42,823 INFO L280 TraceCheckUtils]: 150: Hoare triple {37764#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:42,824 INFO L280 TraceCheckUtils]: 151: Hoare triple {37763#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:42,824 INFO L280 TraceCheckUtils]: 152: Hoare triple {37763#(<= 10 main_~k~0)} assume !false; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:42,824 INFO L263 TraceCheckUtils]: 153: Hoare triple {37763#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,824 INFO L280 TraceCheckUtils]: 154: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,824 INFO L280 TraceCheckUtils]: 155: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,824 INFO L280 TraceCheckUtils]: 156: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,825 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {37749#true} {37763#(<= 10 main_~k~0)} #84#return; {37763#(<= 10 main_~k~0)} is VALID [2020-07-17 22:53:42,826 INFO L280 TraceCheckUtils]: 158: Hoare triple {37763#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:42,827 INFO L280 TraceCheckUtils]: 159: Hoare triple {37762#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:42,827 INFO L280 TraceCheckUtils]: 160: Hoare triple {37762#(<= 9 main_~k~0)} assume !false; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:42,827 INFO L263 TraceCheckUtils]: 161: Hoare triple {37762#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,827 INFO L280 TraceCheckUtils]: 162: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,827 INFO L280 TraceCheckUtils]: 163: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,828 INFO L280 TraceCheckUtils]: 164: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,828 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37749#true} {37762#(<= 9 main_~k~0)} #84#return; {37762#(<= 9 main_~k~0)} is VALID [2020-07-17 22:53:42,829 INFO L280 TraceCheckUtils]: 166: Hoare triple {37762#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:42,830 INFO L280 TraceCheckUtils]: 167: Hoare triple {37761#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:42,830 INFO L280 TraceCheckUtils]: 168: Hoare triple {37761#(<= 8 main_~k~0)} assume !false; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:42,830 INFO L263 TraceCheckUtils]: 169: Hoare triple {37761#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,830 INFO L280 TraceCheckUtils]: 170: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,831 INFO L280 TraceCheckUtils]: 171: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,831 INFO L280 TraceCheckUtils]: 172: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,831 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37749#true} {37761#(<= 8 main_~k~0)} #84#return; {37761#(<= 8 main_~k~0)} is VALID [2020-07-17 22:53:42,832 INFO L280 TraceCheckUtils]: 174: Hoare triple {37761#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:42,833 INFO L280 TraceCheckUtils]: 175: Hoare triple {37760#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:42,833 INFO L280 TraceCheckUtils]: 176: Hoare triple {37760#(<= 7 main_~k~0)} assume !false; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:42,833 INFO L263 TraceCheckUtils]: 177: Hoare triple {37760#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,834 INFO L280 TraceCheckUtils]: 178: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,834 INFO L280 TraceCheckUtils]: 179: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,834 INFO L280 TraceCheckUtils]: 180: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,835 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37749#true} {37760#(<= 7 main_~k~0)} #84#return; {37760#(<= 7 main_~k~0)} is VALID [2020-07-17 22:53:42,835 INFO L280 TraceCheckUtils]: 182: Hoare triple {37760#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:42,836 INFO L280 TraceCheckUtils]: 183: Hoare triple {37759#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:42,837 INFO L280 TraceCheckUtils]: 184: Hoare triple {37759#(<= 6 main_~k~0)} assume !false; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:42,837 INFO L263 TraceCheckUtils]: 185: Hoare triple {37759#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,837 INFO L280 TraceCheckUtils]: 186: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,837 INFO L280 TraceCheckUtils]: 187: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,838 INFO L280 TraceCheckUtils]: 188: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,838 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {37749#true} {37759#(<= 6 main_~k~0)} #84#return; {37759#(<= 6 main_~k~0)} is VALID [2020-07-17 22:53:42,839 INFO L280 TraceCheckUtils]: 190: Hoare triple {37759#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:42,840 INFO L280 TraceCheckUtils]: 191: Hoare triple {37758#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:42,840 INFO L280 TraceCheckUtils]: 192: Hoare triple {37758#(<= 5 main_~k~0)} assume !false; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:42,840 INFO L263 TraceCheckUtils]: 193: Hoare triple {37758#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,841 INFO L280 TraceCheckUtils]: 194: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,841 INFO L280 TraceCheckUtils]: 195: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,841 INFO L280 TraceCheckUtils]: 196: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,841 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {37749#true} {37758#(<= 5 main_~k~0)} #84#return; {37758#(<= 5 main_~k~0)} is VALID [2020-07-17 22:53:42,842 INFO L280 TraceCheckUtils]: 198: Hoare triple {37758#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:42,843 INFO L280 TraceCheckUtils]: 199: Hoare triple {37757#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:42,843 INFO L280 TraceCheckUtils]: 200: Hoare triple {37757#(<= 4 main_~k~0)} assume !false; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:42,844 INFO L263 TraceCheckUtils]: 201: Hoare triple {37757#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,844 INFO L280 TraceCheckUtils]: 202: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,844 INFO L280 TraceCheckUtils]: 203: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,844 INFO L280 TraceCheckUtils]: 204: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,845 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {37749#true} {37757#(<= 4 main_~k~0)} #84#return; {37757#(<= 4 main_~k~0)} is VALID [2020-07-17 22:53:42,846 INFO L280 TraceCheckUtils]: 206: Hoare triple {37757#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:42,847 INFO L280 TraceCheckUtils]: 207: Hoare triple {37756#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:42,847 INFO L280 TraceCheckUtils]: 208: Hoare triple {37756#(<= 3 main_~k~0)} assume !false; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:42,847 INFO L263 TraceCheckUtils]: 209: Hoare triple {37756#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,847 INFO L280 TraceCheckUtils]: 210: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,848 INFO L280 TraceCheckUtils]: 211: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,848 INFO L280 TraceCheckUtils]: 212: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,848 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {37749#true} {37756#(<= 3 main_~k~0)} #84#return; {37756#(<= 3 main_~k~0)} is VALID [2020-07-17 22:53:42,850 INFO L280 TraceCheckUtils]: 214: Hoare triple {37756#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:42,850 INFO L280 TraceCheckUtils]: 215: Hoare triple {37755#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:42,851 INFO L280 TraceCheckUtils]: 216: Hoare triple {37755#(<= 2 main_~k~0)} assume !false; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:42,852 INFO L263 TraceCheckUtils]: 217: Hoare triple {37755#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {37749#true} is VALID [2020-07-17 22:53:42,852 INFO L280 TraceCheckUtils]: 218: Hoare triple {37749#true} ~cond := #in~cond; {37749#true} is VALID [2020-07-17 22:53:42,852 INFO L280 TraceCheckUtils]: 219: Hoare triple {37749#true} assume !(0 == ~cond); {37749#true} is VALID [2020-07-17 22:53:42,852 INFO L280 TraceCheckUtils]: 220: Hoare triple {37749#true} assume true; {37749#true} is VALID [2020-07-17 22:53:42,853 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {37749#true} {37755#(<= 2 main_~k~0)} #84#return; {37755#(<= 2 main_~k~0)} is VALID [2020-07-17 22:53:42,854 INFO L280 TraceCheckUtils]: 222: Hoare triple {37755#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:42,855 INFO L280 TraceCheckUtils]: 223: Hoare triple {37754#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:42,855 INFO L280 TraceCheckUtils]: 224: Hoare triple {37754#(<= 1 main_~k~0)} assume !false; {37754#(<= 1 main_~k~0)} is VALID [2020-07-17 22:53:42,856 INFO L263 TraceCheckUtils]: 225: Hoare triple {37754#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {38540#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:53:42,857 INFO L280 TraceCheckUtils]: 226: Hoare triple {38540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {38544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:53:42,857 INFO L280 TraceCheckUtils]: 227: Hoare triple {38544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {37750#false} is VALID [2020-07-17 22:53:42,858 INFO L280 TraceCheckUtils]: 228: Hoare triple {37750#false} assume !false; {37750#false} is VALID [2020-07-17 22:53:42,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2270 backedges. 548 proven. 882 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2020-07-17 22:53:42,885 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:53:42,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27] total 29 [2020-07-17 22:53:42,885 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771723690] [2020-07-17 22:53:42,886 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 229 [2020-07-17 22:53:42,886 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:53:42,886 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2020-07-17 22:53:43,187 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:43,187 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2020-07-17 22:53:43,187 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:53:43,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2020-07-17 22:53:43,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=310, Invalid=502, Unknown=0, NotChecked=0, Total=812 [2020-07-17 22:53:43,188 INFO L87 Difference]: Start difference. First operand 192 states and 205 transitions. Second operand 29 states. [2020-07-17 22:53:44,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:44,998 INFO L93 Difference]: Finished difference Result 207 states and 221 transitions. [2020-07-17 22:53:44,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-17 22:53:44,998 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 229 [2020-07-17 22:53:44,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2020-07-17 22:53:45,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 188 transitions. [2020-07-17 22:53:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2020-07-17 22:53:45,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 188 transitions. [2020-07-17 22:53:45,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 188 transitions. [2020-07-17 22:53:45,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:45,301 INFO L225 Difference]: With dead ends: 207 [2020-07-17 22:53:45,301 INFO L226 Difference]: Without dead ends: 205 [2020-07-17 22:53:45,302 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 321 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=316, Invalid=554, Unknown=0, NotChecked=0, Total=870 [2020-07-17 22:53:45,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2020-07-17 22:53:45,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 204. [2020-07-17 22:53:45,547 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:45,547 INFO L82 GeneralOperation]: Start isEquivalent. First operand 205 states. Second operand 204 states. [2020-07-17 22:53:45,547 INFO L74 IsIncluded]: Start isIncluded. First operand 205 states. Second operand 204 states. [2020-07-17 22:53:45,547 INFO L87 Difference]: Start difference. First operand 205 states. Second operand 204 states. [2020-07-17 22:53:45,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:45,552 INFO L93 Difference]: Finished difference Result 205 states and 219 transitions. [2020-07-17 22:53:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 219 transitions. [2020-07-17 22:53:45,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:45,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:45,552 INFO L74 IsIncluded]: Start isIncluded. First operand 204 states. Second operand 205 states. [2020-07-17 22:53:45,552 INFO L87 Difference]: Start difference. First operand 204 states. Second operand 205 states. [2020-07-17 22:53:45,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:45,557 INFO L93 Difference]: Finished difference Result 205 states and 219 transitions. [2020-07-17 22:53:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 219 transitions. [2020-07-17 22:53:45,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:45,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:45,557 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:45,558 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204 states. [2020-07-17 22:53:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 218 transitions. [2020-07-17 22:53:45,562 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 218 transitions. Word has length 229 [2020-07-17 22:53:45,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:45,562 INFO L479 AbstractCegarLoop]: Abstraction has 204 states and 218 transitions. [2020-07-17 22:53:45,562 INFO L480 AbstractCegarLoop]: Interpolant automaton has 29 states. [2020-07-17 22:53:45,562 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 218 transitions. [2020-07-17 22:53:45,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-07-17 22:53:45,564 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:45,564 INFO L422 BasicCegarLoop]: trace histogram [24, 24, 24, 23, 23, 23, 23, 23, 23, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:45,777 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2020-07-17 22:53:45,778 INFO L427 AbstractCegarLoop]: === Iteration 36 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:45,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:45,779 INFO L82 PathProgramCache]: Analyzing trace with hash -777665740, now seen corresponding path program 33 times [2020-07-17 22:53:45,779 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:45,779 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69588102] [2020-07-17 22:53:45,780 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,351 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39551#true} {39551#true} #80#return; {39551#true} is VALID [2020-07-17 22:53:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39578#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {39578#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:53:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,358 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39583#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {39583#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,362 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39588#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {39588#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39593#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {39593#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,371 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39598#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {39598#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,374 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39603#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {39603#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,378 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39608#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {39608#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39613#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {39613#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,385 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39618#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {39618#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,389 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39623#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {39623#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,393 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39628#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {39628#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:47,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,396 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39633#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {39633#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,400 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39638#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {39638#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,404 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39643#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {39643#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,408 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39648#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {39648#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,414 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39653#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {39653#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,417 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39658#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {39658#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,420 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,421 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39663#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {39663#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,425 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39668#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {39668#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,429 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39673#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {39673#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,434 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39678#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {39678#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,438 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39683#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {39683#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39551#true} {39688#(<= main_~n~0 main_~j~0)} #84#return; {39688#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:47,442 INFO L263 TraceCheckUtils]: 0: Hoare triple {39551#true} call ULTIMATE.init(); {39551#true} is VALID [2020-07-17 22:53:47,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39551#true} {39551#true} #80#return; {39551#true} is VALID [2020-07-17 22:53:47,442 INFO L263 TraceCheckUtils]: 3: Hoare triple {39551#true} call #t~ret3 := main(); {39551#true} is VALID [2020-07-17 22:53:47,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {39551#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {39551#true} is VALID [2020-07-17 22:53:47,442 INFO L280 TraceCheckUtils]: 5: Hoare triple {39551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {39551#true} is VALID [2020-07-17 22:53:47,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {39551#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {39551#true} is VALID [2020-07-17 22:53:47,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {39551#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {39551#true} is VALID [2020-07-17 22:53:47,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {39551#true} ~i~0 := 0; {39555#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:47,444 INFO L280 TraceCheckUtils]: 9: Hoare triple {39555#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39555#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:47,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {39555#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39556#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:47,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {39556#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39556#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:47,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {39556#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39557#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:47,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {39557#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39557#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:47,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {39557#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39558#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:47,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {39558#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39558#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:47,449 INFO L280 TraceCheckUtils]: 16: Hoare triple {39558#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39559#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:47,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {39559#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39559#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:47,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {39559#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39560#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:47,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {39560#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39560#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:47,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {39560#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39561#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:47,453 INFO L280 TraceCheckUtils]: 21: Hoare triple {39561#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39561#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:47,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {39561#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39562#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:47,454 INFO L280 TraceCheckUtils]: 23: Hoare triple {39562#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39562#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:47,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {39562#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39563#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:47,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {39563#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39563#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:47,457 INFO L280 TraceCheckUtils]: 26: Hoare triple {39563#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39564#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:47,457 INFO L280 TraceCheckUtils]: 27: Hoare triple {39564#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39564#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:47,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {39564#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39565#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:47,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {39565#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39565#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:47,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {39565#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39566#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:47,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {39566#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39566#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:47,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {39566#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39567#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:47,461 INFO L280 TraceCheckUtils]: 33: Hoare triple {39567#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39567#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:47,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {39567#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39568#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:47,462 INFO L280 TraceCheckUtils]: 35: Hoare triple {39568#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39568#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:47,463 INFO L280 TraceCheckUtils]: 36: Hoare triple {39568#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39569#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:47,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {39569#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39569#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:47,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {39569#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39570#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:47,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {39570#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39570#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:47,467 INFO L280 TraceCheckUtils]: 40: Hoare triple {39570#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39571#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:47,467 INFO L280 TraceCheckUtils]: 41: Hoare triple {39571#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39571#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:47,468 INFO L280 TraceCheckUtils]: 42: Hoare triple {39571#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39572#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:47,469 INFO L280 TraceCheckUtils]: 43: Hoare triple {39572#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39572#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:47,470 INFO L280 TraceCheckUtils]: 44: Hoare triple {39572#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39573#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:47,470 INFO L280 TraceCheckUtils]: 45: Hoare triple {39573#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39573#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:47,471 INFO L280 TraceCheckUtils]: 46: Hoare triple {39573#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39574#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:47,472 INFO L280 TraceCheckUtils]: 47: Hoare triple {39574#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39574#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:47,473 INFO L280 TraceCheckUtils]: 48: Hoare triple {39574#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39575#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:47,473 INFO L280 TraceCheckUtils]: 49: Hoare triple {39575#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39575#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:47,474 INFO L280 TraceCheckUtils]: 50: Hoare triple {39575#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39576#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:47,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {39576#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39576#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:47,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {39576#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39577#(<= main_~i~0 22)} is VALID [2020-07-17 22:53:47,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {39577#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39577#(<= main_~i~0 22)} is VALID [2020-07-17 22:53:47,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {39577#(<= main_~i~0 22)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {39577#(<= main_~i~0 22)} is VALID [2020-07-17 22:53:47,478 INFO L280 TraceCheckUtils]: 55: Hoare triple {39577#(<= main_~i~0 22)} ~j~0 := 0;~n~0 := ~i~0; {39578#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:53:47,479 INFO L280 TraceCheckUtils]: 56: Hoare triple {39578#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {39578#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:53:47,479 INFO L263 TraceCheckUtils]: 57: Hoare triple {39578#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,479 INFO L280 TraceCheckUtils]: 60: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,480 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39551#true} {39578#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {39578#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:53:47,481 INFO L280 TraceCheckUtils]: 62: Hoare triple {39578#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39583#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:47,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {39583#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {39583#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:47,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {39583#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {39583#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:47,482 INFO L263 TraceCheckUtils]: 65: Hoare triple {39583#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,484 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {39551#true} {39583#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {39583#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:53:47,485 INFO L280 TraceCheckUtils]: 70: Hoare triple {39583#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39588#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:47,485 INFO L280 TraceCheckUtils]: 71: Hoare triple {39588#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {39588#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:47,486 INFO L280 TraceCheckUtils]: 72: Hoare triple {39588#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {39588#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:47,486 INFO L263 TraceCheckUtils]: 73: Hoare triple {39588#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,486 INFO L280 TraceCheckUtils]: 74: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,487 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {39551#true} {39588#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {39588#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:53:47,488 INFO L280 TraceCheckUtils]: 78: Hoare triple {39588#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39593#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:47,489 INFO L280 TraceCheckUtils]: 79: Hoare triple {39593#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {39593#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:47,489 INFO L280 TraceCheckUtils]: 80: Hoare triple {39593#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {39593#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:47,489 INFO L263 TraceCheckUtils]: 81: Hoare triple {39593#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,490 INFO L280 TraceCheckUtils]: 82: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,490 INFO L280 TraceCheckUtils]: 83: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,490 INFO L280 TraceCheckUtils]: 84: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,491 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39551#true} {39593#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {39593#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:53:47,492 INFO L280 TraceCheckUtils]: 86: Hoare triple {39593#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39598#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:47,492 INFO L280 TraceCheckUtils]: 87: Hoare triple {39598#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {39598#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:47,493 INFO L280 TraceCheckUtils]: 88: Hoare triple {39598#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {39598#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:47,493 INFO L263 TraceCheckUtils]: 89: Hoare triple {39598#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,493 INFO L280 TraceCheckUtils]: 90: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,493 INFO L280 TraceCheckUtils]: 91: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,493 INFO L280 TraceCheckUtils]: 92: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,495 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {39551#true} {39598#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {39598#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:53:47,496 INFO L280 TraceCheckUtils]: 94: Hoare triple {39598#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39603#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:47,497 INFO L280 TraceCheckUtils]: 95: Hoare triple {39603#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {39603#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:47,497 INFO L280 TraceCheckUtils]: 96: Hoare triple {39603#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {39603#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:47,497 INFO L263 TraceCheckUtils]: 97: Hoare triple {39603#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,497 INFO L280 TraceCheckUtils]: 98: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,497 INFO L280 TraceCheckUtils]: 99: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,497 INFO L280 TraceCheckUtils]: 100: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,498 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {39551#true} {39603#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {39603#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:53:47,499 INFO L280 TraceCheckUtils]: 102: Hoare triple {39603#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39608#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:47,500 INFO L280 TraceCheckUtils]: 103: Hoare triple {39608#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {39608#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:47,500 INFO L280 TraceCheckUtils]: 104: Hoare triple {39608#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {39608#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:47,501 INFO L263 TraceCheckUtils]: 105: Hoare triple {39608#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,501 INFO L280 TraceCheckUtils]: 106: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,501 INFO L280 TraceCheckUtils]: 107: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,501 INFO L280 TraceCheckUtils]: 108: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,502 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {39551#true} {39608#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {39608#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:53:47,503 INFO L280 TraceCheckUtils]: 110: Hoare triple {39608#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39613#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:47,503 INFO L280 TraceCheckUtils]: 111: Hoare triple {39613#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {39613#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:47,504 INFO L280 TraceCheckUtils]: 112: Hoare triple {39613#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {39613#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:47,504 INFO L263 TraceCheckUtils]: 113: Hoare triple {39613#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,504 INFO L280 TraceCheckUtils]: 114: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,504 INFO L280 TraceCheckUtils]: 115: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,504 INFO L280 TraceCheckUtils]: 116: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,505 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {39551#true} {39613#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {39613#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:53:47,506 INFO L280 TraceCheckUtils]: 118: Hoare triple {39613#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39618#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:47,507 INFO L280 TraceCheckUtils]: 119: Hoare triple {39618#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {39618#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:47,507 INFO L280 TraceCheckUtils]: 120: Hoare triple {39618#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {39618#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:47,508 INFO L263 TraceCheckUtils]: 121: Hoare triple {39618#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,508 INFO L280 TraceCheckUtils]: 122: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,508 INFO L280 TraceCheckUtils]: 123: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,508 INFO L280 TraceCheckUtils]: 124: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,509 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39551#true} {39618#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {39618#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:53:47,510 INFO L280 TraceCheckUtils]: 126: Hoare triple {39618#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39623#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:47,511 INFO L280 TraceCheckUtils]: 127: Hoare triple {39623#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {39623#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:47,512 INFO L280 TraceCheckUtils]: 128: Hoare triple {39623#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {39623#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:47,512 INFO L263 TraceCheckUtils]: 129: Hoare triple {39623#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,512 INFO L280 TraceCheckUtils]: 130: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,512 INFO L280 TraceCheckUtils]: 131: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,512 INFO L280 TraceCheckUtils]: 132: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,513 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {39551#true} {39623#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {39623#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:53:47,514 INFO L280 TraceCheckUtils]: 134: Hoare triple {39623#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39628#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:47,515 INFO L280 TraceCheckUtils]: 135: Hoare triple {39628#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {39628#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:47,515 INFO L280 TraceCheckUtils]: 136: Hoare triple {39628#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {39628#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:47,515 INFO L263 TraceCheckUtils]: 137: Hoare triple {39628#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,516 INFO L280 TraceCheckUtils]: 138: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,516 INFO L280 TraceCheckUtils]: 139: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,516 INFO L280 TraceCheckUtils]: 140: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,517 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {39551#true} {39628#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {39628#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:53:47,518 INFO L280 TraceCheckUtils]: 142: Hoare triple {39628#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39633#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:47,519 INFO L280 TraceCheckUtils]: 143: Hoare triple {39633#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {39633#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:47,520 INFO L280 TraceCheckUtils]: 144: Hoare triple {39633#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {39633#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:47,520 INFO L263 TraceCheckUtils]: 145: Hoare triple {39633#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,520 INFO L280 TraceCheckUtils]: 146: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,520 INFO L280 TraceCheckUtils]: 147: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,520 INFO L280 TraceCheckUtils]: 148: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,521 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {39551#true} {39633#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {39633#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:53:47,522 INFO L280 TraceCheckUtils]: 150: Hoare triple {39633#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39638#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:47,523 INFO L280 TraceCheckUtils]: 151: Hoare triple {39638#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {39638#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:47,524 INFO L280 TraceCheckUtils]: 152: Hoare triple {39638#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {39638#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:47,524 INFO L263 TraceCheckUtils]: 153: Hoare triple {39638#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,524 INFO L280 TraceCheckUtils]: 154: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,524 INFO L280 TraceCheckUtils]: 155: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,524 INFO L280 TraceCheckUtils]: 156: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,525 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {39551#true} {39638#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {39638#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:53:47,526 INFO L280 TraceCheckUtils]: 158: Hoare triple {39638#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39643#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:47,527 INFO L280 TraceCheckUtils]: 159: Hoare triple {39643#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {39643#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:47,527 INFO L280 TraceCheckUtils]: 160: Hoare triple {39643#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {39643#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:47,527 INFO L263 TraceCheckUtils]: 161: Hoare triple {39643#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,528 INFO L280 TraceCheckUtils]: 162: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,528 INFO L280 TraceCheckUtils]: 163: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,528 INFO L280 TraceCheckUtils]: 164: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,529 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {39551#true} {39643#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {39643#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:53:47,530 INFO L280 TraceCheckUtils]: 166: Hoare triple {39643#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39648#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:47,530 INFO L280 TraceCheckUtils]: 167: Hoare triple {39648#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {39648#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:47,531 INFO L280 TraceCheckUtils]: 168: Hoare triple {39648#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {39648#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:47,531 INFO L263 TraceCheckUtils]: 169: Hoare triple {39648#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,531 INFO L280 TraceCheckUtils]: 170: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,531 INFO L280 TraceCheckUtils]: 171: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,531 INFO L280 TraceCheckUtils]: 172: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,533 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {39551#true} {39648#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {39648#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:53:47,534 INFO L280 TraceCheckUtils]: 174: Hoare triple {39648#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39653#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:47,535 INFO L280 TraceCheckUtils]: 175: Hoare triple {39653#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {39653#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:47,536 INFO L280 TraceCheckUtils]: 176: Hoare triple {39653#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {39653#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:47,536 INFO L263 TraceCheckUtils]: 177: Hoare triple {39653#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,536 INFO L280 TraceCheckUtils]: 178: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,536 INFO L280 TraceCheckUtils]: 179: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,536 INFO L280 TraceCheckUtils]: 180: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,538 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {39551#true} {39653#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {39653#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:53:47,539 INFO L280 TraceCheckUtils]: 182: Hoare triple {39653#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39658#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:47,539 INFO L280 TraceCheckUtils]: 183: Hoare triple {39658#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {39658#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:47,540 INFO L280 TraceCheckUtils]: 184: Hoare triple {39658#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {39658#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:47,540 INFO L263 TraceCheckUtils]: 185: Hoare triple {39658#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,541 INFO L280 TraceCheckUtils]: 186: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,541 INFO L280 TraceCheckUtils]: 187: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,541 INFO L280 TraceCheckUtils]: 188: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,542 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39551#true} {39658#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {39658#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:53:47,543 INFO L280 TraceCheckUtils]: 190: Hoare triple {39658#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39663#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:47,544 INFO L280 TraceCheckUtils]: 191: Hoare triple {39663#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {39663#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:47,544 INFO L280 TraceCheckUtils]: 192: Hoare triple {39663#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {39663#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:47,544 INFO L263 TraceCheckUtils]: 193: Hoare triple {39663#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,544 INFO L280 TraceCheckUtils]: 194: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,545 INFO L280 TraceCheckUtils]: 195: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,545 INFO L280 TraceCheckUtils]: 196: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,546 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39551#true} {39663#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {39663#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:53:47,547 INFO L280 TraceCheckUtils]: 198: Hoare triple {39663#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39668#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:47,547 INFO L280 TraceCheckUtils]: 199: Hoare triple {39668#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {39668#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:47,548 INFO L280 TraceCheckUtils]: 200: Hoare triple {39668#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {39668#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:47,548 INFO L263 TraceCheckUtils]: 201: Hoare triple {39668#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,548 INFO L280 TraceCheckUtils]: 202: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,548 INFO L280 TraceCheckUtils]: 203: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,548 INFO L280 TraceCheckUtils]: 204: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,549 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {39551#true} {39668#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {39668#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:53:47,550 INFO L280 TraceCheckUtils]: 206: Hoare triple {39668#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39673#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:47,551 INFO L280 TraceCheckUtils]: 207: Hoare triple {39673#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {39673#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:47,551 INFO L280 TraceCheckUtils]: 208: Hoare triple {39673#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {39673#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:47,552 INFO L263 TraceCheckUtils]: 209: Hoare triple {39673#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,552 INFO L280 TraceCheckUtils]: 210: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,552 INFO L280 TraceCheckUtils]: 211: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,552 INFO L280 TraceCheckUtils]: 212: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,553 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {39551#true} {39673#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {39673#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:53:47,554 INFO L280 TraceCheckUtils]: 214: Hoare triple {39673#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39678#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:47,554 INFO L280 TraceCheckUtils]: 215: Hoare triple {39678#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {39678#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:47,555 INFO L280 TraceCheckUtils]: 216: Hoare triple {39678#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {39678#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:47,555 INFO L263 TraceCheckUtils]: 217: Hoare triple {39678#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,555 INFO L280 TraceCheckUtils]: 218: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,555 INFO L280 TraceCheckUtils]: 219: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,555 INFO L280 TraceCheckUtils]: 220: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,556 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39551#true} {39678#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {39678#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:53:47,557 INFO L280 TraceCheckUtils]: 222: Hoare triple {39678#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39683#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:47,558 INFO L280 TraceCheckUtils]: 223: Hoare triple {39683#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {39683#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:47,558 INFO L280 TraceCheckUtils]: 224: Hoare triple {39683#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {39683#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:47,558 INFO L263 TraceCheckUtils]: 225: Hoare triple {39683#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,559 INFO L280 TraceCheckUtils]: 226: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,559 INFO L280 TraceCheckUtils]: 227: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,559 INFO L280 TraceCheckUtils]: 228: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,560 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39551#true} {39683#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {39683#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:53:47,561 INFO L280 TraceCheckUtils]: 230: Hoare triple {39683#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39688#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:47,562 INFO L280 TraceCheckUtils]: 231: Hoare triple {39688#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {39688#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:47,562 INFO L280 TraceCheckUtils]: 232: Hoare triple {39688#(<= main_~n~0 main_~j~0)} assume !false; {39688#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:47,562 INFO L263 TraceCheckUtils]: 233: Hoare triple {39688#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:47,562 INFO L280 TraceCheckUtils]: 234: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:47,563 INFO L280 TraceCheckUtils]: 235: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:47,563 INFO L280 TraceCheckUtils]: 236: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:47,564 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {39551#true} {39688#(<= main_~n~0 main_~j~0)} #84#return; {39688#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:53:47,565 INFO L280 TraceCheckUtils]: 238: Hoare triple {39688#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39693#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:53:47,565 INFO L280 TraceCheckUtils]: 239: Hoare triple {39693#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {39552#false} is VALID [2020-07-17 22:53:47,565 INFO L280 TraceCheckUtils]: 240: Hoare triple {39552#false} assume !false; {39552#false} is VALID [2020-07-17 22:53:47,566 INFO L263 TraceCheckUtils]: 241: Hoare triple {39552#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39552#false} is VALID [2020-07-17 22:53:47,566 INFO L280 TraceCheckUtils]: 242: Hoare triple {39552#false} ~cond := #in~cond; {39552#false} is VALID [2020-07-17 22:53:47,566 INFO L280 TraceCheckUtils]: 243: Hoare triple {39552#false} assume 0 == ~cond; {39552#false} is VALID [2020-07-17 22:53:47,566 INFO L280 TraceCheckUtils]: 244: Hoare triple {39552#false} assume !false; {39552#false} is VALID [2020-07-17 22:53:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2622 backedges. 1104 proven. 506 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2020-07-17 22:53:47,616 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69588102] [2020-07-17 22:53:47,616 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [28190949] [2020-07-17 22:53:47,616 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:53:47,735 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 24 check-sat command(s) [2020-07-17 22:53:47,736 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:53:47,739 INFO L264 TraceCheckSpWp]: Trace formula consists of 654 conjuncts, 49 conjunts are in the unsatisfiable core [2020-07-17 22:53:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:53:47,773 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:53:50,352 INFO L263 TraceCheckUtils]: 0: Hoare triple {39551#true} call ULTIMATE.init(); {39551#true} is VALID [2020-07-17 22:53:50,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,352 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39551#true} {39551#true} #80#return; {39551#true} is VALID [2020-07-17 22:53:50,352 INFO L263 TraceCheckUtils]: 3: Hoare triple {39551#true} call #t~ret3 := main(); {39551#true} is VALID [2020-07-17 22:53:50,353 INFO L280 TraceCheckUtils]: 4: Hoare triple {39551#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {39551#true} is VALID [2020-07-17 22:53:50,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {39551#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {39551#true} is VALID [2020-07-17 22:53:50,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {39551#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {39551#true} is VALID [2020-07-17 22:53:50,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {39551#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {39551#true} is VALID [2020-07-17 22:53:50,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {39551#true} ~i~0 := 0; {39555#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:50,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {39555#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39555#(<= main_~i~0 0)} is VALID [2020-07-17 22:53:50,355 INFO L280 TraceCheckUtils]: 10: Hoare triple {39555#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39556#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:50,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {39556#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39556#(<= main_~i~0 1)} is VALID [2020-07-17 22:53:50,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {39556#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39557#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:50,356 INFO L280 TraceCheckUtils]: 13: Hoare triple {39557#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39557#(<= main_~i~0 2)} is VALID [2020-07-17 22:53:50,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {39557#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39558#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:50,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {39558#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39558#(<= main_~i~0 3)} is VALID [2020-07-17 22:53:50,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {39558#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39559#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:50,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {39559#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39559#(<= main_~i~0 4)} is VALID [2020-07-17 22:53:50,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {39559#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39560#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:50,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {39560#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39560#(<= main_~i~0 5)} is VALID [2020-07-17 22:53:50,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {39560#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39561#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:50,361 INFO L280 TraceCheckUtils]: 21: Hoare triple {39561#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39561#(<= main_~i~0 6)} is VALID [2020-07-17 22:53:50,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {39561#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39562#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:50,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {39562#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39562#(<= main_~i~0 7)} is VALID [2020-07-17 22:53:50,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {39562#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39563#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:50,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {39563#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39563#(<= main_~i~0 8)} is VALID [2020-07-17 22:53:50,364 INFO L280 TraceCheckUtils]: 26: Hoare triple {39563#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39564#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:50,364 INFO L280 TraceCheckUtils]: 27: Hoare triple {39564#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39564#(<= main_~i~0 9)} is VALID [2020-07-17 22:53:50,365 INFO L280 TraceCheckUtils]: 28: Hoare triple {39564#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39565#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:50,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {39565#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39565#(<= main_~i~0 10)} is VALID [2020-07-17 22:53:50,366 INFO L280 TraceCheckUtils]: 30: Hoare triple {39565#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39566#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:50,367 INFO L280 TraceCheckUtils]: 31: Hoare triple {39566#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39566#(<= main_~i~0 11)} is VALID [2020-07-17 22:53:50,367 INFO L280 TraceCheckUtils]: 32: Hoare triple {39566#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39567#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:50,368 INFO L280 TraceCheckUtils]: 33: Hoare triple {39567#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39567#(<= main_~i~0 12)} is VALID [2020-07-17 22:53:50,369 INFO L280 TraceCheckUtils]: 34: Hoare triple {39567#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39568#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:50,369 INFO L280 TraceCheckUtils]: 35: Hoare triple {39568#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39568#(<= main_~i~0 13)} is VALID [2020-07-17 22:53:50,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {39568#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39569#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:50,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {39569#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39569#(<= main_~i~0 14)} is VALID [2020-07-17 22:53:50,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {39569#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39570#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:50,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {39570#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39570#(<= main_~i~0 15)} is VALID [2020-07-17 22:53:50,374 INFO L280 TraceCheckUtils]: 40: Hoare triple {39570#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39571#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:50,374 INFO L280 TraceCheckUtils]: 41: Hoare triple {39571#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39571#(<= main_~i~0 16)} is VALID [2020-07-17 22:53:50,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {39571#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39572#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:50,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {39572#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39572#(<= main_~i~0 17)} is VALID [2020-07-17 22:53:50,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {39572#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39573#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:50,377 INFO L280 TraceCheckUtils]: 45: Hoare triple {39573#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39573#(<= main_~i~0 18)} is VALID [2020-07-17 22:53:50,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {39573#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39574#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:50,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {39574#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39574#(<= main_~i~0 19)} is VALID [2020-07-17 22:53:50,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {39574#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39575#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:50,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {39575#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39575#(<= main_~i~0 20)} is VALID [2020-07-17 22:53:50,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {39575#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39576#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:50,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {39576#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39576#(<= main_~i~0 21)} is VALID [2020-07-17 22:53:50,381 INFO L280 TraceCheckUtils]: 52: Hoare triple {39576#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {39577#(<= main_~i~0 22)} is VALID [2020-07-17 22:53:50,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {39577#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39577#(<= main_~i~0 22)} is VALID [2020-07-17 22:53:50,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {39577#(<= main_~i~0 22)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {39577#(<= main_~i~0 22)} is VALID [2020-07-17 22:53:50,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {39577#(<= main_~i~0 22)} ~j~0 := 0;~n~0 := ~i~0; {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:50,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} assume !false; {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:50,383 INFO L263 TraceCheckUtils]: 57: Hoare triple {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,383 INFO L280 TraceCheckUtils]: 60: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,384 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39551#true} {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} #84#return; {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} is VALID [2020-07-17 22:53:50,385 INFO L280 TraceCheckUtils]: 62: Hoare triple {39862#(and (<= main_~n~0 22) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} assume !false; {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,386 INFO L263 TraceCheckUtils]: 65: Hoare triple {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,386 INFO L280 TraceCheckUtils]: 66: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,386 INFO L280 TraceCheckUtils]: 67: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,387 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {39551#true} {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} #84#return; {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {39884#(and (<= 1 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:50,389 INFO L280 TraceCheckUtils]: 71: Hoare triple {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:50,389 INFO L280 TraceCheckUtils]: 72: Hoare triple {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} assume !false; {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:50,389 INFO L263 TraceCheckUtils]: 73: Hoare triple {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,390 INFO L280 TraceCheckUtils]: 75: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,390 INFO L280 TraceCheckUtils]: 76: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,390 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {39551#true} {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} #84#return; {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} is VALID [2020-07-17 22:53:50,391 INFO L280 TraceCheckUtils]: 78: Hoare triple {39909#(and (<= main_~n~0 22) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,392 INFO L280 TraceCheckUtils]: 79: Hoare triple {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,392 INFO L280 TraceCheckUtils]: 80: Hoare triple {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} assume !false; {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,393 INFO L263 TraceCheckUtils]: 81: Hoare triple {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,393 INFO L280 TraceCheckUtils]: 82: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,393 INFO L280 TraceCheckUtils]: 83: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,393 INFO L280 TraceCheckUtils]: 84: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,394 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39551#true} {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} #84#return; {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,395 INFO L280 TraceCheckUtils]: 86: Hoare triple {39934#(and (<= 3 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:50,395 INFO L280 TraceCheckUtils]: 87: Hoare triple {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:50,396 INFO L280 TraceCheckUtils]: 88: Hoare triple {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} assume !false; {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:50,396 INFO L263 TraceCheckUtils]: 89: Hoare triple {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,396 INFO L280 TraceCheckUtils]: 90: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,396 INFO L280 TraceCheckUtils]: 91: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,396 INFO L280 TraceCheckUtils]: 92: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,397 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {39551#true} {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} #84#return; {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} is VALID [2020-07-17 22:53:50,398 INFO L280 TraceCheckUtils]: 94: Hoare triple {39959#(and (<= main_~n~0 22) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,398 INFO L280 TraceCheckUtils]: 95: Hoare triple {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} assume !false; {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,399 INFO L263 TraceCheckUtils]: 97: Hoare triple {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,399 INFO L280 TraceCheckUtils]: 98: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,399 INFO L280 TraceCheckUtils]: 99: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,400 INFO L280 TraceCheckUtils]: 100: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,401 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {39551#true} {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} #84#return; {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,401 INFO L280 TraceCheckUtils]: 102: Hoare triple {39984#(and (<= 5 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:50,402 INFO L280 TraceCheckUtils]: 103: Hoare triple {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:50,403 INFO L280 TraceCheckUtils]: 104: Hoare triple {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} assume !false; {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:50,403 INFO L263 TraceCheckUtils]: 105: Hoare triple {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,403 INFO L280 TraceCheckUtils]: 106: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,403 INFO L280 TraceCheckUtils]: 107: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,403 INFO L280 TraceCheckUtils]: 108: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,404 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {39551#true} {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} #84#return; {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} is VALID [2020-07-17 22:53:50,405 INFO L280 TraceCheckUtils]: 110: Hoare triple {40009#(and (<= main_~n~0 22) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:50,406 INFO L280 TraceCheckUtils]: 111: Hoare triple {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:50,406 INFO L280 TraceCheckUtils]: 112: Hoare triple {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} assume !false; {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:50,406 INFO L263 TraceCheckUtils]: 113: Hoare triple {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,407 INFO L280 TraceCheckUtils]: 114: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,407 INFO L280 TraceCheckUtils]: 115: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,407 INFO L280 TraceCheckUtils]: 116: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,408 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {39551#true} {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} #84#return; {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} is VALID [2020-07-17 22:53:50,409 INFO L280 TraceCheckUtils]: 118: Hoare triple {40034#(and (<= main_~n~0 22) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:50,410 INFO L280 TraceCheckUtils]: 119: Hoare triple {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:50,410 INFO L280 TraceCheckUtils]: 120: Hoare triple {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} assume !false; {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:50,410 INFO L263 TraceCheckUtils]: 121: Hoare triple {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,411 INFO L280 TraceCheckUtils]: 122: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,411 INFO L280 TraceCheckUtils]: 123: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,411 INFO L280 TraceCheckUtils]: 124: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,412 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39551#true} {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} #84#return; {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} is VALID [2020-07-17 22:53:50,412 INFO L280 TraceCheckUtils]: 126: Hoare triple {40059#(and (<= main_~n~0 22) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,413 INFO L280 TraceCheckUtils]: 127: Hoare triple {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,414 INFO L280 TraceCheckUtils]: 128: Hoare triple {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} assume !false; {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,414 INFO L263 TraceCheckUtils]: 129: Hoare triple {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,414 INFO L280 TraceCheckUtils]: 130: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,414 INFO L280 TraceCheckUtils]: 131: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,414 INFO L280 TraceCheckUtils]: 132: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,415 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {39551#true} {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} #84#return; {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,416 INFO L280 TraceCheckUtils]: 134: Hoare triple {40084#(and (<= 9 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,417 INFO L280 TraceCheckUtils]: 135: Hoare triple {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,417 INFO L280 TraceCheckUtils]: 136: Hoare triple {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} assume !false; {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,417 INFO L263 TraceCheckUtils]: 137: Hoare triple {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,417 INFO L280 TraceCheckUtils]: 138: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,417 INFO L280 TraceCheckUtils]: 139: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,418 INFO L280 TraceCheckUtils]: 140: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,418 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {39551#true} {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} #84#return; {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,419 INFO L280 TraceCheckUtils]: 142: Hoare triple {40109#(and (<= 10 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:50,420 INFO L280 TraceCheckUtils]: 143: Hoare triple {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:50,420 INFO L280 TraceCheckUtils]: 144: Hoare triple {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} assume !false; {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:50,421 INFO L263 TraceCheckUtils]: 145: Hoare triple {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,421 INFO L280 TraceCheckUtils]: 146: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,421 INFO L280 TraceCheckUtils]: 147: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,421 INFO L280 TraceCheckUtils]: 148: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,422 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {39551#true} {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} #84#return; {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} is VALID [2020-07-17 22:53:50,423 INFO L280 TraceCheckUtils]: 150: Hoare triple {40134#(and (<= main_~n~0 22) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:50,424 INFO L280 TraceCheckUtils]: 151: Hoare triple {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:50,425 INFO L280 TraceCheckUtils]: 152: Hoare triple {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} assume !false; {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:50,425 INFO L263 TraceCheckUtils]: 153: Hoare triple {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,425 INFO L280 TraceCheckUtils]: 154: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,426 INFO L280 TraceCheckUtils]: 155: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,426 INFO L280 TraceCheckUtils]: 156: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,427 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {39551#true} {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} #84#return; {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} is VALID [2020-07-17 22:53:50,428 INFO L280 TraceCheckUtils]: 158: Hoare triple {40159#(and (<= main_~n~0 22) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:50,428 INFO L280 TraceCheckUtils]: 159: Hoare triple {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:50,429 INFO L280 TraceCheckUtils]: 160: Hoare triple {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} assume !false; {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:50,429 INFO L263 TraceCheckUtils]: 161: Hoare triple {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,429 INFO L280 TraceCheckUtils]: 162: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,429 INFO L280 TraceCheckUtils]: 163: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,429 INFO L280 TraceCheckUtils]: 164: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,430 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {39551#true} {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} #84#return; {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} is VALID [2020-07-17 22:53:50,431 INFO L280 TraceCheckUtils]: 166: Hoare triple {40184#(and (<= main_~n~0 22) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,432 INFO L280 TraceCheckUtils]: 167: Hoare triple {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,432 INFO L280 TraceCheckUtils]: 168: Hoare triple {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} assume !false; {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,432 INFO L263 TraceCheckUtils]: 169: Hoare triple {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,432 INFO L280 TraceCheckUtils]: 170: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,432 INFO L280 TraceCheckUtils]: 171: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,433 INFO L280 TraceCheckUtils]: 172: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,433 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {39551#true} {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} #84#return; {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,434 INFO L280 TraceCheckUtils]: 174: Hoare triple {40209#(and (<= 14 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,435 INFO L280 TraceCheckUtils]: 175: Hoare triple {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,435 INFO L280 TraceCheckUtils]: 176: Hoare triple {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} assume !false; {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,435 INFO L263 TraceCheckUtils]: 177: Hoare triple {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,435 INFO L280 TraceCheckUtils]: 178: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,436 INFO L280 TraceCheckUtils]: 179: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,436 INFO L280 TraceCheckUtils]: 180: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,436 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {39551#true} {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} #84#return; {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,437 INFO L280 TraceCheckUtils]: 182: Hoare triple {40234#(and (<= 15 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:50,438 INFO L280 TraceCheckUtils]: 183: Hoare triple {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:50,439 INFO L280 TraceCheckUtils]: 184: Hoare triple {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} assume !false; {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:50,439 INFO L263 TraceCheckUtils]: 185: Hoare triple {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,439 INFO L280 TraceCheckUtils]: 186: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,439 INFO L280 TraceCheckUtils]: 187: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,439 INFO L280 TraceCheckUtils]: 188: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,440 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39551#true} {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} #84#return; {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} is VALID [2020-07-17 22:53:50,441 INFO L280 TraceCheckUtils]: 190: Hoare triple {40259#(and (<= main_~n~0 22) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,442 INFO L280 TraceCheckUtils]: 191: Hoare triple {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,442 INFO L280 TraceCheckUtils]: 192: Hoare triple {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} assume !false; {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,442 INFO L263 TraceCheckUtils]: 193: Hoare triple {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,442 INFO L280 TraceCheckUtils]: 194: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,443 INFO L280 TraceCheckUtils]: 195: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,443 INFO L280 TraceCheckUtils]: 196: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,443 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39551#true} {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} #84#return; {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,444 INFO L280 TraceCheckUtils]: 198: Hoare triple {40284#(and (<= 17 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,445 INFO L280 TraceCheckUtils]: 199: Hoare triple {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,445 INFO L280 TraceCheckUtils]: 200: Hoare triple {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} assume !false; {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,446 INFO L263 TraceCheckUtils]: 201: Hoare triple {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,446 INFO L280 TraceCheckUtils]: 202: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,446 INFO L280 TraceCheckUtils]: 203: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,446 INFO L280 TraceCheckUtils]: 204: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,447 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {39551#true} {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} #84#return; {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,448 INFO L280 TraceCheckUtils]: 206: Hoare triple {40309#(and (<= 18 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,448 INFO L280 TraceCheckUtils]: 207: Hoare triple {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,449 INFO L280 TraceCheckUtils]: 208: Hoare triple {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} assume !false; {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,449 INFO L263 TraceCheckUtils]: 209: Hoare triple {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,449 INFO L280 TraceCheckUtils]: 210: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,449 INFO L280 TraceCheckUtils]: 211: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,449 INFO L280 TraceCheckUtils]: 212: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,450 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {39551#true} {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} #84#return; {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,451 INFO L280 TraceCheckUtils]: 214: Hoare triple {40334#(and (<= 19 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:50,451 INFO L280 TraceCheckUtils]: 215: Hoare triple {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:50,452 INFO L280 TraceCheckUtils]: 216: Hoare triple {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} assume !false; {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:50,452 INFO L263 TraceCheckUtils]: 217: Hoare triple {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,452 INFO L280 TraceCheckUtils]: 218: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,452 INFO L280 TraceCheckUtils]: 219: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,452 INFO L280 TraceCheckUtils]: 220: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,453 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39551#true} {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} #84#return; {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} is VALID [2020-07-17 22:53:50,454 INFO L280 TraceCheckUtils]: 222: Hoare triple {40359#(and (<= main_~n~0 22) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} is VALID [2020-07-17 22:53:50,454 INFO L280 TraceCheckUtils]: 223: Hoare triple {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} is VALID [2020-07-17 22:53:50,455 INFO L280 TraceCheckUtils]: 224: Hoare triple {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} assume !false; {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} is VALID [2020-07-17 22:53:50,455 INFO L263 TraceCheckUtils]: 225: Hoare triple {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,455 INFO L280 TraceCheckUtils]: 226: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,455 INFO L280 TraceCheckUtils]: 227: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,455 INFO L280 TraceCheckUtils]: 228: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,456 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39551#true} {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} #84#return; {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} is VALID [2020-07-17 22:53:50,457 INFO L280 TraceCheckUtils]: 230: Hoare triple {40384#(and (<= main_~n~0 22) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,458 INFO L280 TraceCheckUtils]: 231: Hoare triple {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} assume !(~j~0 >= ~n~0); {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,458 INFO L280 TraceCheckUtils]: 232: Hoare triple {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} assume !false; {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,458 INFO L263 TraceCheckUtils]: 233: Hoare triple {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39551#true} is VALID [2020-07-17 22:53:50,458 INFO L280 TraceCheckUtils]: 234: Hoare triple {39551#true} ~cond := #in~cond; {39551#true} is VALID [2020-07-17 22:53:50,458 INFO L280 TraceCheckUtils]: 235: Hoare triple {39551#true} assume !(0 == ~cond); {39551#true} is VALID [2020-07-17 22:53:50,459 INFO L280 TraceCheckUtils]: 236: Hoare triple {39551#true} assume true; {39551#true} is VALID [2020-07-17 22:53:50,459 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {39551#true} {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} #84#return; {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} is VALID [2020-07-17 22:53:50,460 INFO L280 TraceCheckUtils]: 238: Hoare triple {40409#(and (<= 22 main_~j~0) (<= main_~n~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {40434#(and (<= main_~n~0 22) (<= 23 main_~j~0))} is VALID [2020-07-17 22:53:50,461 INFO L280 TraceCheckUtils]: 239: Hoare triple {40434#(and (<= main_~n~0 22) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {39552#false} is VALID [2020-07-17 22:53:50,461 INFO L280 TraceCheckUtils]: 240: Hoare triple {39552#false} assume !false; {39552#false} is VALID [2020-07-17 22:53:50,461 INFO L263 TraceCheckUtils]: 241: Hoare triple {39552#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {39552#false} is VALID [2020-07-17 22:53:50,461 INFO L280 TraceCheckUtils]: 242: Hoare triple {39552#false} ~cond := #in~cond; {39552#false} is VALID [2020-07-17 22:53:50,461 INFO L280 TraceCheckUtils]: 243: Hoare triple {39552#false} assume 0 == ~cond; {39552#false} is VALID [2020-07-17 22:53:50,461 INFO L280 TraceCheckUtils]: 244: Hoare triple {39552#false} assume !false; {39552#false} is VALID [2020-07-17 22:53:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2622 backedges. 1104 proven. 506 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2020-07-17 22:53:50,506 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:53:50,506 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49] total 73 [2020-07-17 22:53:50,506 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155355604] [2020-07-17 22:53:50,507 INFO L78 Accepts]: Start accepts. Automaton has 73 states. Word has length 245 [2020-07-17 22:53:50,507 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:53:50,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 73 states. [2020-07-17 22:53:50,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:50,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 73 states [2020-07-17 22:53:50,970 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:53:50,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2020-07-17 22:53:50,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1248, Invalid=4008, Unknown=0, NotChecked=0, Total=5256 [2020-07-17 22:53:50,971 INFO L87 Difference]: Start difference. First operand 204 states and 218 transitions. Second operand 73 states. [2020-07-17 22:53:58,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:58,810 INFO L93 Difference]: Finished difference Result 403 states and 486 transitions. [2020-07-17 22:53:58,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-17 22:53:58,810 INFO L78 Accepts]: Start accepts. Automaton has 73 states. Word has length 245 [2020-07-17 22:53:58,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:53:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-07-17 22:53:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 331 transitions. [2020-07-17 22:53:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-07-17 22:53:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 331 transitions. [2020-07-17 22:53:58,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 331 transitions. [2020-07-17 22:53:59,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:53:59,388 INFO L225 Difference]: With dead ends: 403 [2020-07-17 22:53:59,388 INFO L226 Difference]: Without dead ends: 298 [2020-07-17 22:53:59,389 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 270 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1838 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=2375, Invalid=6745, Unknown=0, NotChecked=0, Total=9120 [2020-07-17 22:53:59,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-17 22:53:59,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 206. [2020-07-17 22:53:59,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:53:59,654 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 206 states. [2020-07-17 22:53:59,654 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 206 states. [2020-07-17 22:53:59,654 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 206 states. [2020-07-17 22:53:59,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:59,660 INFO L93 Difference]: Finished difference Result 298 states and 358 transitions. [2020-07-17 22:53:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 358 transitions. [2020-07-17 22:53:59,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:59,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:59,660 INFO L74 IsIncluded]: Start isIncluded. First operand 206 states. Second operand 298 states. [2020-07-17 22:53:59,661 INFO L87 Difference]: Start difference. First operand 206 states. Second operand 298 states. [2020-07-17 22:53:59,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:53:59,666 INFO L93 Difference]: Finished difference Result 298 states and 358 transitions. [2020-07-17 22:53:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 358 transitions. [2020-07-17 22:53:59,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:53:59,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:53:59,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:53:59,667 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:53:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 206 states. [2020-07-17 22:53:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 220 transitions. [2020-07-17 22:53:59,671 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 220 transitions. Word has length 245 [2020-07-17 22:53:59,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:53:59,672 INFO L479 AbstractCegarLoop]: Abstraction has 206 states and 220 transitions. [2020-07-17 22:53:59,672 INFO L480 AbstractCegarLoop]: Interpolant automaton has 73 states. [2020-07-17 22:53:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 220 transitions. [2020-07-17 22:53:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2020-07-17 22:53:59,673 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:53:59,674 INFO L422 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:53:59,886 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2020-07-17 22:53:59,887 INFO L427 AbstractCegarLoop]: === Iteration 37 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:53:59,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:53:59,888 INFO L82 PathProgramCache]: Analyzing trace with hash 1435577433, now seen corresponding path program 34 times [2020-07-17 22:53:59,888 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:53:59,888 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208078968] [2020-07-17 22:53:59,888 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:53:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,540 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41956#true} {41956#true} #80#return; {41956#true} is VALID [2020-07-17 22:54:01,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,543 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {41984#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {41984#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,553 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {41989#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {41989#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:01,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,556 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {41994#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {41994#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,560 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {41999#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {41999#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42004#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {42004#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,568 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42009#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {42009#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42014#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {42014#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,575 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42019#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {42019#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,579 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42024#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {42024#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42029#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {42029#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42034#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {42034#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,590 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42039#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {42039#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42044#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {42044#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,599 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42049#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {42049#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,611 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42054#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {42054#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,616 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42059#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {42059#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,619 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42064#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {42064#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,623 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42069#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {42069#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,627 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42074#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {42074#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42079#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {42079#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,636 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42084#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {42084#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,641 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42089#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {42089#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41956#true} {42094#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {42094#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:01,645 INFO L263 TraceCheckUtils]: 0: Hoare triple {41956#true} call ULTIMATE.init(); {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41956#true} {41956#true} #80#return; {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {41956#true} call #t~ret3 := main(); {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {41956#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {41956#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {41956#true} is VALID [2020-07-17 22:54:01,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {41956#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {41956#true} is VALID [2020-07-17 22:54:01,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {41956#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {41956#true} is VALID [2020-07-17 22:54:01,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {41956#true} ~i~0 := 0; {41960#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:01,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {41960#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41960#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:01,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {41960#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41961#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:01,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {41961#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41961#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:01,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {41961#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41962#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:01,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {41962#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41962#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:01,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {41962#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41963#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:01,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {41963#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41963#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:01,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {41963#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41964#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:01,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {41964#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41964#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:01,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {41964#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41965#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:01,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {41965#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41965#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:01,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {41965#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41966#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:01,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {41966#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41966#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:01,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {41966#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41967#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:01,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {41967#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41967#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:01,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {41967#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41968#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:01,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {41968#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41968#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:01,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {41968#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41969#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:01,657 INFO L280 TraceCheckUtils]: 27: Hoare triple {41969#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41969#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:01,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {41969#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41970#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:01,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {41970#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41970#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:01,660 INFO L280 TraceCheckUtils]: 30: Hoare triple {41970#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41971#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:01,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {41971#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41971#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:01,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {41971#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41972#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:01,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {41972#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41972#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:01,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {41972#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41973#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:01,663 INFO L280 TraceCheckUtils]: 35: Hoare triple {41973#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41973#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:01,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {41973#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41974#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:01,664 INFO L280 TraceCheckUtils]: 37: Hoare triple {41974#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41974#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:01,665 INFO L280 TraceCheckUtils]: 38: Hoare triple {41974#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41975#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:01,665 INFO L280 TraceCheckUtils]: 39: Hoare triple {41975#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41975#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:01,666 INFO L280 TraceCheckUtils]: 40: Hoare triple {41975#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41976#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:01,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {41976#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41976#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:01,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {41976#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41977#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:01,668 INFO L280 TraceCheckUtils]: 43: Hoare triple {41977#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41977#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:01,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {41977#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41978#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:01,669 INFO L280 TraceCheckUtils]: 45: Hoare triple {41978#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41978#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:01,669 INFO L280 TraceCheckUtils]: 46: Hoare triple {41978#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41979#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:01,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {41979#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41979#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:01,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {41979#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41980#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:01,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {41980#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41980#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:01,672 INFO L280 TraceCheckUtils]: 50: Hoare triple {41980#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41981#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:01,672 INFO L280 TraceCheckUtils]: 51: Hoare triple {41981#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41981#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:01,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {41981#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41982#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:01,674 INFO L280 TraceCheckUtils]: 53: Hoare triple {41982#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41982#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:01,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {41982#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41983#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:01,675 INFO L280 TraceCheckUtils]: 55: Hoare triple {41983#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41983#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:01,675 INFO L280 TraceCheckUtils]: 56: Hoare triple {41983#(<= main_~i~0 23)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {41983#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:01,676 INFO L280 TraceCheckUtils]: 57: Hoare triple {41983#(<= main_~i~0 23)} ~j~0 := 0;~n~0 := ~i~0; {41984#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:01,676 INFO L280 TraceCheckUtils]: 58: Hoare triple {41984#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {41984#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:01,676 INFO L263 TraceCheckUtils]: 59: Hoare triple {41984#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,677 INFO L280 TraceCheckUtils]: 61: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,677 INFO L280 TraceCheckUtils]: 62: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,678 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {41956#true} {41984#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {41984#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:01,678 INFO L280 TraceCheckUtils]: 64: Hoare triple {41984#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {41989#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:01,679 INFO L280 TraceCheckUtils]: 65: Hoare triple {41989#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {41989#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:01,680 INFO L280 TraceCheckUtils]: 66: Hoare triple {41989#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {41989#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:01,680 INFO L263 TraceCheckUtils]: 67: Hoare triple {41989#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,680 INFO L280 TraceCheckUtils]: 68: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,680 INFO L280 TraceCheckUtils]: 69: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,680 INFO L280 TraceCheckUtils]: 70: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,681 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {41956#true} {41989#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {41989#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:01,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {41989#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {41994#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:01,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {41994#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {41994#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:01,684 INFO L280 TraceCheckUtils]: 74: Hoare triple {41994#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {41994#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:01,684 INFO L263 TraceCheckUtils]: 75: Hoare triple {41994#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,684 INFO L280 TraceCheckUtils]: 78: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,685 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41956#true} {41994#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {41994#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:01,686 INFO L280 TraceCheckUtils]: 80: Hoare triple {41994#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {41999#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:01,686 INFO L280 TraceCheckUtils]: 81: Hoare triple {41999#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {41999#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:01,687 INFO L280 TraceCheckUtils]: 82: Hoare triple {41999#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {41999#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:01,687 INFO L263 TraceCheckUtils]: 83: Hoare triple {41999#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,687 INFO L280 TraceCheckUtils]: 84: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,687 INFO L280 TraceCheckUtils]: 85: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,687 INFO L280 TraceCheckUtils]: 86: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,688 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {41956#true} {41999#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {41999#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:01,689 INFO L280 TraceCheckUtils]: 88: Hoare triple {41999#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42004#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:01,689 INFO L280 TraceCheckUtils]: 89: Hoare triple {42004#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {42004#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:01,690 INFO L280 TraceCheckUtils]: 90: Hoare triple {42004#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {42004#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:01,690 INFO L263 TraceCheckUtils]: 91: Hoare triple {42004#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,690 INFO L280 TraceCheckUtils]: 92: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,690 INFO L280 TraceCheckUtils]: 94: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,691 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41956#true} {42004#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {42004#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:01,692 INFO L280 TraceCheckUtils]: 96: Hoare triple {42004#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42009#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:01,692 INFO L280 TraceCheckUtils]: 97: Hoare triple {42009#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {42009#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:01,693 INFO L280 TraceCheckUtils]: 98: Hoare triple {42009#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {42009#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:01,693 INFO L263 TraceCheckUtils]: 99: Hoare triple {42009#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,693 INFO L280 TraceCheckUtils]: 100: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,693 INFO L280 TraceCheckUtils]: 101: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,693 INFO L280 TraceCheckUtils]: 102: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,694 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {41956#true} {42009#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {42009#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:01,695 INFO L280 TraceCheckUtils]: 104: Hoare triple {42009#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42014#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:01,695 INFO L280 TraceCheckUtils]: 105: Hoare triple {42014#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {42014#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:01,696 INFO L280 TraceCheckUtils]: 106: Hoare triple {42014#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {42014#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:01,696 INFO L263 TraceCheckUtils]: 107: Hoare triple {42014#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,696 INFO L280 TraceCheckUtils]: 108: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,696 INFO L280 TraceCheckUtils]: 109: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,696 INFO L280 TraceCheckUtils]: 110: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,697 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {41956#true} {42014#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {42014#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:01,698 INFO L280 TraceCheckUtils]: 112: Hoare triple {42014#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42019#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:01,699 INFO L280 TraceCheckUtils]: 113: Hoare triple {42019#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {42019#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:01,699 INFO L280 TraceCheckUtils]: 114: Hoare triple {42019#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {42019#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:01,699 INFO L263 TraceCheckUtils]: 115: Hoare triple {42019#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,699 INFO L280 TraceCheckUtils]: 116: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,699 INFO L280 TraceCheckUtils]: 117: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,700 INFO L280 TraceCheckUtils]: 118: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,701 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {41956#true} {42019#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {42019#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:01,702 INFO L280 TraceCheckUtils]: 120: Hoare triple {42019#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42024#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:01,702 INFO L280 TraceCheckUtils]: 121: Hoare triple {42024#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {42024#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:01,703 INFO L280 TraceCheckUtils]: 122: Hoare triple {42024#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {42024#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:01,703 INFO L263 TraceCheckUtils]: 123: Hoare triple {42024#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,703 INFO L280 TraceCheckUtils]: 124: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,703 INFO L280 TraceCheckUtils]: 125: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,703 INFO L280 TraceCheckUtils]: 126: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,704 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {41956#true} {42024#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {42024#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:01,705 INFO L280 TraceCheckUtils]: 128: Hoare triple {42024#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42029#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:01,706 INFO L280 TraceCheckUtils]: 129: Hoare triple {42029#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {42029#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:01,706 INFO L280 TraceCheckUtils]: 130: Hoare triple {42029#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {42029#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:01,706 INFO L263 TraceCheckUtils]: 131: Hoare triple {42029#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,706 INFO L280 TraceCheckUtils]: 132: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,707 INFO L280 TraceCheckUtils]: 133: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,707 INFO L280 TraceCheckUtils]: 134: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,708 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {41956#true} {42029#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {42029#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:01,708 INFO L280 TraceCheckUtils]: 136: Hoare triple {42029#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42034#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:01,709 INFO L280 TraceCheckUtils]: 137: Hoare triple {42034#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {42034#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:01,709 INFO L280 TraceCheckUtils]: 138: Hoare triple {42034#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {42034#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:01,710 INFO L263 TraceCheckUtils]: 139: Hoare triple {42034#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,710 INFO L280 TraceCheckUtils]: 140: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,710 INFO L280 TraceCheckUtils]: 141: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,710 INFO L280 TraceCheckUtils]: 142: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,711 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {41956#true} {42034#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {42034#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:01,712 INFO L280 TraceCheckUtils]: 144: Hoare triple {42034#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42039#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:01,713 INFO L280 TraceCheckUtils]: 145: Hoare triple {42039#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {42039#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:01,713 INFO L280 TraceCheckUtils]: 146: Hoare triple {42039#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {42039#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:01,713 INFO L263 TraceCheckUtils]: 147: Hoare triple {42039#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,713 INFO L280 TraceCheckUtils]: 148: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,713 INFO L280 TraceCheckUtils]: 149: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,714 INFO L280 TraceCheckUtils]: 150: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,714 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {41956#true} {42039#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {42039#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:01,715 INFO L280 TraceCheckUtils]: 152: Hoare triple {42039#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42044#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:01,716 INFO L280 TraceCheckUtils]: 153: Hoare triple {42044#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {42044#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:01,716 INFO L280 TraceCheckUtils]: 154: Hoare triple {42044#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {42044#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:01,716 INFO L263 TraceCheckUtils]: 155: Hoare triple {42044#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,716 INFO L280 TraceCheckUtils]: 156: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,717 INFO L280 TraceCheckUtils]: 157: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,717 INFO L280 TraceCheckUtils]: 158: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,718 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {41956#true} {42044#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {42044#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:01,719 INFO L280 TraceCheckUtils]: 160: Hoare triple {42044#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42049#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:01,720 INFO L280 TraceCheckUtils]: 161: Hoare triple {42049#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {42049#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:01,720 INFO L280 TraceCheckUtils]: 162: Hoare triple {42049#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {42049#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:01,720 INFO L263 TraceCheckUtils]: 163: Hoare triple {42049#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,720 INFO L280 TraceCheckUtils]: 164: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,720 INFO L280 TraceCheckUtils]: 165: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,721 INFO L280 TraceCheckUtils]: 166: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,721 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {41956#true} {42049#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {42049#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:01,722 INFO L280 TraceCheckUtils]: 168: Hoare triple {42049#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42054#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:01,723 INFO L280 TraceCheckUtils]: 169: Hoare triple {42054#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {42054#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:01,723 INFO L280 TraceCheckUtils]: 170: Hoare triple {42054#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {42054#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:01,723 INFO L263 TraceCheckUtils]: 171: Hoare triple {42054#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,724 INFO L280 TraceCheckUtils]: 172: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,724 INFO L280 TraceCheckUtils]: 173: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,724 INFO L280 TraceCheckUtils]: 174: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,725 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {41956#true} {42054#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {42054#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:01,726 INFO L280 TraceCheckUtils]: 176: Hoare triple {42054#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42059#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:01,726 INFO L280 TraceCheckUtils]: 177: Hoare triple {42059#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {42059#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:01,727 INFO L280 TraceCheckUtils]: 178: Hoare triple {42059#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {42059#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:01,727 INFO L263 TraceCheckUtils]: 179: Hoare triple {42059#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,727 INFO L280 TraceCheckUtils]: 180: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,727 INFO L280 TraceCheckUtils]: 181: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,727 INFO L280 TraceCheckUtils]: 182: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,728 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {41956#true} {42059#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {42059#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:01,729 INFO L280 TraceCheckUtils]: 184: Hoare triple {42059#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42064#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:01,729 INFO L280 TraceCheckUtils]: 185: Hoare triple {42064#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {42064#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:01,730 INFO L280 TraceCheckUtils]: 186: Hoare triple {42064#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {42064#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:01,730 INFO L263 TraceCheckUtils]: 187: Hoare triple {42064#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,730 INFO L280 TraceCheckUtils]: 188: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,731 INFO L280 TraceCheckUtils]: 189: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,731 INFO L280 TraceCheckUtils]: 190: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,732 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41956#true} {42064#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {42064#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:01,732 INFO L280 TraceCheckUtils]: 192: Hoare triple {42064#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42069#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:01,733 INFO L280 TraceCheckUtils]: 193: Hoare triple {42069#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {42069#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:01,734 INFO L280 TraceCheckUtils]: 194: Hoare triple {42069#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {42069#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:01,734 INFO L263 TraceCheckUtils]: 195: Hoare triple {42069#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,734 INFO L280 TraceCheckUtils]: 196: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,734 INFO L280 TraceCheckUtils]: 197: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,735 INFO L280 TraceCheckUtils]: 198: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,735 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {41956#true} {42069#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {42069#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:01,736 INFO L280 TraceCheckUtils]: 200: Hoare triple {42069#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42074#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:01,737 INFO L280 TraceCheckUtils]: 201: Hoare triple {42074#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {42074#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:01,737 INFO L280 TraceCheckUtils]: 202: Hoare triple {42074#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {42074#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:01,737 INFO L263 TraceCheckUtils]: 203: Hoare triple {42074#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,737 INFO L280 TraceCheckUtils]: 204: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,737 INFO L280 TraceCheckUtils]: 205: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,738 INFO L280 TraceCheckUtils]: 206: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,739 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {41956#true} {42074#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {42074#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:01,739 INFO L280 TraceCheckUtils]: 208: Hoare triple {42074#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42079#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:01,740 INFO L280 TraceCheckUtils]: 209: Hoare triple {42079#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {42079#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:01,740 INFO L280 TraceCheckUtils]: 210: Hoare triple {42079#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {42079#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:01,740 INFO L263 TraceCheckUtils]: 211: Hoare triple {42079#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,741 INFO L280 TraceCheckUtils]: 212: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,741 INFO L280 TraceCheckUtils]: 213: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,741 INFO L280 TraceCheckUtils]: 214: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,742 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {41956#true} {42079#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {42079#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:01,743 INFO L280 TraceCheckUtils]: 216: Hoare triple {42079#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42084#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:01,743 INFO L280 TraceCheckUtils]: 217: Hoare triple {42084#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {42084#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:01,743 INFO L280 TraceCheckUtils]: 218: Hoare triple {42084#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {42084#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:01,744 INFO L263 TraceCheckUtils]: 219: Hoare triple {42084#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,744 INFO L280 TraceCheckUtils]: 220: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,744 INFO L280 TraceCheckUtils]: 221: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,744 INFO L280 TraceCheckUtils]: 222: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,745 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {41956#true} {42084#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {42084#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:01,746 INFO L280 TraceCheckUtils]: 224: Hoare triple {42084#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42089#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:01,746 INFO L280 TraceCheckUtils]: 225: Hoare triple {42089#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {42089#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:01,747 INFO L280 TraceCheckUtils]: 226: Hoare triple {42089#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {42089#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:01,747 INFO L263 TraceCheckUtils]: 227: Hoare triple {42089#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,747 INFO L280 TraceCheckUtils]: 228: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,747 INFO L280 TraceCheckUtils]: 229: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,747 INFO L280 TraceCheckUtils]: 230: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,748 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {41956#true} {42089#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {42089#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:01,749 INFO L280 TraceCheckUtils]: 232: Hoare triple {42089#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42094#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:01,750 INFO L280 TraceCheckUtils]: 233: Hoare triple {42094#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {42094#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:01,751 INFO L280 TraceCheckUtils]: 234: Hoare triple {42094#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {42094#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:01,751 INFO L263 TraceCheckUtils]: 235: Hoare triple {42094#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:01,751 INFO L280 TraceCheckUtils]: 236: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:01,751 INFO L280 TraceCheckUtils]: 237: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:01,752 INFO L280 TraceCheckUtils]: 238: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:01,753 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {41956#true} {42094#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {42094#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:01,754 INFO L280 TraceCheckUtils]: 240: Hoare triple {42094#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42099#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:01,754 INFO L280 TraceCheckUtils]: 241: Hoare triple {42099#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {41957#false} is VALID [2020-07-17 22:54:01,754 INFO L280 TraceCheckUtils]: 242: Hoare triple {41957#false} assume !false; {41957#false} is VALID [2020-07-17 22:54:01,755 INFO L263 TraceCheckUtils]: 243: Hoare triple {41957#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41957#false} is VALID [2020-07-17 22:54:01,755 INFO L280 TraceCheckUtils]: 244: Hoare triple {41957#false} ~cond := #in~cond; {41957#false} is VALID [2020-07-17 22:54:01,755 INFO L280 TraceCheckUtils]: 245: Hoare triple {41957#false} assume 0 == ~cond; {41957#false} is VALID [2020-07-17 22:54:01,755 INFO L280 TraceCheckUtils]: 246: Hoare triple {41957#false} assume !false; {41957#false} is VALID [2020-07-17 22:54:01,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2668 backedges. 1104 proven. 552 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2020-07-17 22:54:01,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208078968] [2020-07-17 22:54:01,793 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [171463061] [2020-07-17 22:54:01,794 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:54:01,897 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:54:01,897 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:54:01,899 INFO L264 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 50 conjunts are in the unsatisfiable core [2020-07-17 22:54:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:01,930 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:54:04,499 INFO L263 TraceCheckUtils]: 0: Hoare triple {41956#true} call ULTIMATE.init(); {41956#true} is VALID [2020-07-17 22:54:04,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41956#true} {41956#true} #80#return; {41956#true} is VALID [2020-07-17 22:54:04,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {41956#true} call #t~ret3 := main(); {41956#true} is VALID [2020-07-17 22:54:04,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {41956#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {41956#true} is VALID [2020-07-17 22:54:04,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {41956#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {41956#true} is VALID [2020-07-17 22:54:04,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {41956#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {41956#true} is VALID [2020-07-17 22:54:04,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {41956#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {41956#true} is VALID [2020-07-17 22:54:04,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {41956#true} ~i~0 := 0; {41960#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:04,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {41960#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41960#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:04,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {41960#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41961#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:04,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {41961#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41961#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:04,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {41961#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41962#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:04,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {41962#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41962#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:04,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {41962#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41963#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:04,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {41963#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41963#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:04,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {41963#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41964#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:04,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {41964#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41964#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:04,507 INFO L280 TraceCheckUtils]: 18: Hoare triple {41964#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41965#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:04,507 INFO L280 TraceCheckUtils]: 19: Hoare triple {41965#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41965#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:04,508 INFO L280 TraceCheckUtils]: 20: Hoare triple {41965#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41966#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:04,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {41966#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41966#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:04,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {41966#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41967#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:04,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {41967#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41967#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:04,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {41967#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41968#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:04,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {41968#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41968#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:04,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {41968#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41969#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:04,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {41969#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41969#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:04,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {41969#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41970#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:04,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {41970#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41970#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:04,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {41970#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41971#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:04,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {41971#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41971#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:04,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {41971#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41972#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:04,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {41972#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41972#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:04,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {41972#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41973#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:04,518 INFO L280 TraceCheckUtils]: 35: Hoare triple {41973#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41973#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:04,519 INFO L280 TraceCheckUtils]: 36: Hoare triple {41973#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41974#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:04,519 INFO L280 TraceCheckUtils]: 37: Hoare triple {41974#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41974#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:04,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {41974#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41975#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:04,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {41975#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41975#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:04,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {41975#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41976#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:04,522 INFO L280 TraceCheckUtils]: 41: Hoare triple {41976#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41976#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:04,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {41976#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41977#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:04,523 INFO L280 TraceCheckUtils]: 43: Hoare triple {41977#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41977#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:04,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {41977#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41978#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:04,524 INFO L280 TraceCheckUtils]: 45: Hoare triple {41978#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41978#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:04,525 INFO L280 TraceCheckUtils]: 46: Hoare triple {41978#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41979#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:04,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {41979#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41979#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:04,526 INFO L280 TraceCheckUtils]: 48: Hoare triple {41979#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41980#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:04,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {41980#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41980#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:04,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {41980#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41981#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:04,528 INFO L280 TraceCheckUtils]: 51: Hoare triple {41981#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41981#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:04,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {41981#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41982#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:04,529 INFO L280 TraceCheckUtils]: 53: Hoare triple {41982#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41982#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:04,530 INFO L280 TraceCheckUtils]: 54: Hoare triple {41982#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {41983#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:04,530 INFO L280 TraceCheckUtils]: 55: Hoare triple {41983#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41983#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:04,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {41983#(<= main_~i~0 23)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {41983#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:04,531 INFO L280 TraceCheckUtils]: 57: Hoare triple {41983#(<= main_~i~0 23)} ~j~0 := 0;~n~0 := ~i~0; {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,532 INFO L280 TraceCheckUtils]: 58: Hoare triple {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} assume !false; {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,532 INFO L263 TraceCheckUtils]: 59: Hoare triple {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,532 INFO L280 TraceCheckUtils]: 60: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,532 INFO L280 TraceCheckUtils]: 61: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,532 INFO L280 TraceCheckUtils]: 62: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,533 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {41956#true} {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} #84#return; {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,534 INFO L280 TraceCheckUtils]: 64: Hoare triple {42274#(and (<= 0 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} assume !false; {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,535 INFO L263 TraceCheckUtils]: 67: Hoare triple {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,535 INFO L280 TraceCheckUtils]: 68: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,536 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {41956#true} {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} #84#return; {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {42296#(and (<= 1 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,538 INFO L280 TraceCheckUtils]: 73: Hoare triple {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,539 INFO L280 TraceCheckUtils]: 74: Hoare triple {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} assume !false; {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,539 INFO L263 TraceCheckUtils]: 75: Hoare triple {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,539 INFO L280 TraceCheckUtils]: 76: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,539 INFO L280 TraceCheckUtils]: 77: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,539 INFO L280 TraceCheckUtils]: 78: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,540 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41956#true} {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} #84#return; {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,541 INFO L280 TraceCheckUtils]: 80: Hoare triple {42321#(and (<= 2 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,541 INFO L280 TraceCheckUtils]: 81: Hoare triple {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,542 INFO L280 TraceCheckUtils]: 82: Hoare triple {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} assume !false; {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,542 INFO L263 TraceCheckUtils]: 83: Hoare triple {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,542 INFO L280 TraceCheckUtils]: 84: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,542 INFO L280 TraceCheckUtils]: 85: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,542 INFO L280 TraceCheckUtils]: 86: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,543 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {41956#true} {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} #84#return; {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,544 INFO L280 TraceCheckUtils]: 88: Hoare triple {42346#(and (<= 3 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,545 INFO L280 TraceCheckUtils]: 89: Hoare triple {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,545 INFO L280 TraceCheckUtils]: 90: Hoare triple {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} assume !false; {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,545 INFO L263 TraceCheckUtils]: 91: Hoare triple {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,545 INFO L280 TraceCheckUtils]: 92: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,545 INFO L280 TraceCheckUtils]: 93: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,546 INFO L280 TraceCheckUtils]: 94: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,546 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41956#true} {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} #84#return; {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,547 INFO L280 TraceCheckUtils]: 96: Hoare triple {42371#(and (<= 4 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,548 INFO L280 TraceCheckUtils]: 97: Hoare triple {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,548 INFO L280 TraceCheckUtils]: 98: Hoare triple {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} assume !false; {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,548 INFO L263 TraceCheckUtils]: 99: Hoare triple {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,549 INFO L280 TraceCheckUtils]: 100: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,549 INFO L280 TraceCheckUtils]: 101: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,549 INFO L280 TraceCheckUtils]: 102: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,550 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {41956#true} {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} #84#return; {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,551 INFO L280 TraceCheckUtils]: 104: Hoare triple {42396#(and (<= 5 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,551 INFO L280 TraceCheckUtils]: 105: Hoare triple {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,552 INFO L280 TraceCheckUtils]: 106: Hoare triple {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} assume !false; {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,552 INFO L263 TraceCheckUtils]: 107: Hoare triple {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,552 INFO L280 TraceCheckUtils]: 108: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,552 INFO L280 TraceCheckUtils]: 109: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,552 INFO L280 TraceCheckUtils]: 110: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,553 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {41956#true} {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} #84#return; {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,554 INFO L280 TraceCheckUtils]: 112: Hoare triple {42421#(and (<= 6 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,554 INFO L280 TraceCheckUtils]: 113: Hoare triple {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,555 INFO L280 TraceCheckUtils]: 114: Hoare triple {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} assume !false; {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,555 INFO L263 TraceCheckUtils]: 115: Hoare triple {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,555 INFO L280 TraceCheckUtils]: 116: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,555 INFO L280 TraceCheckUtils]: 117: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,555 INFO L280 TraceCheckUtils]: 118: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,556 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {41956#true} {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} #84#return; {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,557 INFO L280 TraceCheckUtils]: 120: Hoare triple {42446#(and (<= 7 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,558 INFO L280 TraceCheckUtils]: 121: Hoare triple {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,558 INFO L280 TraceCheckUtils]: 122: Hoare triple {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} assume !false; {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,559 INFO L263 TraceCheckUtils]: 123: Hoare triple {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,559 INFO L280 TraceCheckUtils]: 124: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,559 INFO L280 TraceCheckUtils]: 125: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,559 INFO L280 TraceCheckUtils]: 126: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,560 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {41956#true} {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} #84#return; {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,561 INFO L280 TraceCheckUtils]: 128: Hoare triple {42471#(and (<= 8 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,561 INFO L280 TraceCheckUtils]: 129: Hoare triple {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,562 INFO L280 TraceCheckUtils]: 130: Hoare triple {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} assume !false; {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,562 INFO L263 TraceCheckUtils]: 131: Hoare triple {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,562 INFO L280 TraceCheckUtils]: 132: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,562 INFO L280 TraceCheckUtils]: 133: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,562 INFO L280 TraceCheckUtils]: 134: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,563 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {41956#true} {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} #84#return; {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,564 INFO L280 TraceCheckUtils]: 136: Hoare triple {42496#(and (<= 9 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,564 INFO L280 TraceCheckUtils]: 137: Hoare triple {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,565 INFO L280 TraceCheckUtils]: 138: Hoare triple {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} assume !false; {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,565 INFO L263 TraceCheckUtils]: 139: Hoare triple {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,565 INFO L280 TraceCheckUtils]: 140: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,565 INFO L280 TraceCheckUtils]: 141: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,565 INFO L280 TraceCheckUtils]: 142: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,566 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {41956#true} {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} #84#return; {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,567 INFO L280 TraceCheckUtils]: 144: Hoare triple {42521#(and (<= 10 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,568 INFO L280 TraceCheckUtils]: 145: Hoare triple {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} assume !false; {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,568 INFO L263 TraceCheckUtils]: 147: Hoare triple {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,569 INFO L280 TraceCheckUtils]: 148: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,569 INFO L280 TraceCheckUtils]: 149: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,569 INFO L280 TraceCheckUtils]: 150: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,570 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {41956#true} {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} #84#return; {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,571 INFO L280 TraceCheckUtils]: 152: Hoare triple {42546#(and (<= 11 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,572 INFO L280 TraceCheckUtils]: 153: Hoare triple {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,573 INFO L280 TraceCheckUtils]: 154: Hoare triple {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} assume !false; {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,573 INFO L263 TraceCheckUtils]: 155: Hoare triple {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,573 INFO L280 TraceCheckUtils]: 156: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,573 INFO L280 TraceCheckUtils]: 157: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,573 INFO L280 TraceCheckUtils]: 158: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,574 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {41956#true} {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} #84#return; {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,575 INFO L280 TraceCheckUtils]: 160: Hoare triple {42571#(and (<= 12 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,576 INFO L280 TraceCheckUtils]: 161: Hoare triple {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,577 INFO L280 TraceCheckUtils]: 162: Hoare triple {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} assume !false; {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,577 INFO L263 TraceCheckUtils]: 163: Hoare triple {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,577 INFO L280 TraceCheckUtils]: 164: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,577 INFO L280 TraceCheckUtils]: 165: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,577 INFO L280 TraceCheckUtils]: 166: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,578 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {41956#true} {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} #84#return; {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,579 INFO L280 TraceCheckUtils]: 168: Hoare triple {42596#(and (<= 13 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,580 INFO L280 TraceCheckUtils]: 169: Hoare triple {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,581 INFO L280 TraceCheckUtils]: 170: Hoare triple {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} assume !false; {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,581 INFO L263 TraceCheckUtils]: 171: Hoare triple {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,581 INFO L280 TraceCheckUtils]: 172: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,581 INFO L280 TraceCheckUtils]: 173: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,581 INFO L280 TraceCheckUtils]: 174: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,582 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {41956#true} {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} #84#return; {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,583 INFO L280 TraceCheckUtils]: 176: Hoare triple {42621#(and (<= 14 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,584 INFO L280 TraceCheckUtils]: 177: Hoare triple {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,584 INFO L280 TraceCheckUtils]: 178: Hoare triple {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} assume !false; {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,584 INFO L263 TraceCheckUtils]: 179: Hoare triple {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,584 INFO L280 TraceCheckUtils]: 180: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,584 INFO L280 TraceCheckUtils]: 181: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,585 INFO L280 TraceCheckUtils]: 182: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,586 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {41956#true} {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} #84#return; {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,587 INFO L280 TraceCheckUtils]: 184: Hoare triple {42646#(and (<= 15 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,588 INFO L280 TraceCheckUtils]: 185: Hoare triple {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,589 INFO L280 TraceCheckUtils]: 186: Hoare triple {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} assume !false; {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,589 INFO L263 TraceCheckUtils]: 187: Hoare triple {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,589 INFO L280 TraceCheckUtils]: 188: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,589 INFO L280 TraceCheckUtils]: 189: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,590 INFO L280 TraceCheckUtils]: 190: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,591 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41956#true} {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} #84#return; {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,592 INFO L280 TraceCheckUtils]: 192: Hoare triple {42671#(and (<= 16 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,592 INFO L280 TraceCheckUtils]: 193: Hoare triple {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,593 INFO L280 TraceCheckUtils]: 194: Hoare triple {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} assume !false; {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,593 INFO L263 TraceCheckUtils]: 195: Hoare triple {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,593 INFO L280 TraceCheckUtils]: 196: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,593 INFO L280 TraceCheckUtils]: 197: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,594 INFO L280 TraceCheckUtils]: 198: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,595 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {41956#true} {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} #84#return; {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,596 INFO L280 TraceCheckUtils]: 200: Hoare triple {42696#(and (<= 17 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,597 INFO L280 TraceCheckUtils]: 201: Hoare triple {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,598 INFO L280 TraceCheckUtils]: 202: Hoare triple {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} assume !false; {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,598 INFO L263 TraceCheckUtils]: 203: Hoare triple {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,598 INFO L280 TraceCheckUtils]: 204: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,598 INFO L280 TraceCheckUtils]: 205: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,598 INFO L280 TraceCheckUtils]: 206: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,599 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {41956#true} {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} #84#return; {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,600 INFO L280 TraceCheckUtils]: 208: Hoare triple {42721#(and (<= 18 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,601 INFO L280 TraceCheckUtils]: 209: Hoare triple {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,601 INFO L280 TraceCheckUtils]: 210: Hoare triple {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} assume !false; {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,601 INFO L263 TraceCheckUtils]: 211: Hoare triple {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,602 INFO L280 TraceCheckUtils]: 212: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,602 INFO L280 TraceCheckUtils]: 213: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,602 INFO L280 TraceCheckUtils]: 214: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,603 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {41956#true} {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} #84#return; {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,604 INFO L280 TraceCheckUtils]: 216: Hoare triple {42746#(and (<= 19 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,604 INFO L280 TraceCheckUtils]: 217: Hoare triple {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,605 INFO L280 TraceCheckUtils]: 218: Hoare triple {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} assume !false; {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,605 INFO L263 TraceCheckUtils]: 219: Hoare triple {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,605 INFO L280 TraceCheckUtils]: 220: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,605 INFO L280 TraceCheckUtils]: 221: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,605 INFO L280 TraceCheckUtils]: 222: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,607 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {41956#true} {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} #84#return; {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,608 INFO L280 TraceCheckUtils]: 224: Hoare triple {42771#(and (<= 20 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,608 INFO L280 TraceCheckUtils]: 225: Hoare triple {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,609 INFO L280 TraceCheckUtils]: 226: Hoare triple {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} assume !false; {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,609 INFO L263 TraceCheckUtils]: 227: Hoare triple {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,609 INFO L280 TraceCheckUtils]: 228: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,609 INFO L280 TraceCheckUtils]: 229: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,609 INFO L280 TraceCheckUtils]: 230: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,610 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {41956#true} {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} #84#return; {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,611 INFO L280 TraceCheckUtils]: 232: Hoare triple {42796#(and (<= 21 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,611 INFO L280 TraceCheckUtils]: 233: Hoare triple {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,612 INFO L280 TraceCheckUtils]: 234: Hoare triple {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} assume !false; {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,612 INFO L263 TraceCheckUtils]: 235: Hoare triple {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41956#true} is VALID [2020-07-17 22:54:04,612 INFO L280 TraceCheckUtils]: 236: Hoare triple {41956#true} ~cond := #in~cond; {41956#true} is VALID [2020-07-17 22:54:04,612 INFO L280 TraceCheckUtils]: 237: Hoare triple {41956#true} assume !(0 == ~cond); {41956#true} is VALID [2020-07-17 22:54:04,612 INFO L280 TraceCheckUtils]: 238: Hoare triple {41956#true} assume true; {41956#true} is VALID [2020-07-17 22:54:04,614 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {41956#true} {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} #84#return; {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,615 INFO L280 TraceCheckUtils]: 240: Hoare triple {42821#(and (<= 22 main_~j~0) (<= main_~n~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {42846#(and (<= 23 main_~j~0) (<= main_~n~0 23))} is VALID [2020-07-17 22:54:04,616 INFO L280 TraceCheckUtils]: 241: Hoare triple {42846#(and (<= 23 main_~j~0) (<= main_~n~0 23))} assume !(~j~0 >= ~n~0); {41957#false} is VALID [2020-07-17 22:54:04,616 INFO L280 TraceCheckUtils]: 242: Hoare triple {41957#false} assume !false; {41957#false} is VALID [2020-07-17 22:54:04,616 INFO L263 TraceCheckUtils]: 243: Hoare triple {41957#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {41957#false} is VALID [2020-07-17 22:54:04,616 INFO L280 TraceCheckUtils]: 244: Hoare triple {41957#false} ~cond := #in~cond; {41957#false} is VALID [2020-07-17 22:54:04,616 INFO L280 TraceCheckUtils]: 245: Hoare triple {41957#false} assume 0 == ~cond; {41957#false} is VALID [2020-07-17 22:54:04,616 INFO L280 TraceCheckUtils]: 246: Hoare triple {41957#false} assume !false; {41957#false} is VALID [2020-07-17 22:54:04,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2668 backedges. 1104 proven. 552 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2020-07-17 22:54:04,661 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:54:04,661 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50] total 74 [2020-07-17 22:54:04,661 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7059752] [2020-07-17 22:54:04,662 INFO L78 Accepts]: Start accepts. Automaton has 74 states. Word has length 247 [2020-07-17 22:54:04,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:54:04,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 74 states. [2020-07-17 22:54:05,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:05,164 INFO L459 AbstractCegarLoop]: Interpolant automaton has 74 states [2020-07-17 22:54:05,165 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:54:05,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2020-07-17 22:54:05,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1273, Invalid=4129, Unknown=0, NotChecked=0, Total=5402 [2020-07-17 22:54:05,166 INFO L87 Difference]: Start difference. First operand 206 states and 220 transitions. Second operand 74 states. [2020-07-17 22:54:12,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:12,668 INFO L93 Difference]: Finished difference Result 407 states and 493 transitions. [2020-07-17 22:54:12,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2020-07-17 22:54:12,668 INFO L78 Accepts]: Start accepts. Automaton has 74 states. Word has length 247 [2020-07-17 22:54:12,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:54:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2020-07-17 22:54:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 344 transitions. [2020-07-17 22:54:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2020-07-17 22:54:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 344 transitions. [2020-07-17 22:54:12,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states and 344 transitions. [2020-07-17 22:54:13,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:13,271 INFO L225 Difference]: With dead ends: 407 [2020-07-17 22:54:13,271 INFO L226 Difference]: Without dead ends: 304 [2020-07-17 22:54:13,272 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 272 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1886 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=2497, Invalid=7009, Unknown=0, NotChecked=0, Total=9506 [2020-07-17 22:54:13,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-17 22:54:13,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 208. [2020-07-17 22:54:13,570 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:54:13,570 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 208 states. [2020-07-17 22:54:13,570 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 208 states. [2020-07-17 22:54:13,570 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 208 states. [2020-07-17 22:54:13,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:13,576 INFO L93 Difference]: Finished difference Result 304 states and 366 transitions. [2020-07-17 22:54:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 366 transitions. [2020-07-17 22:54:13,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:13,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:13,576 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand 304 states. [2020-07-17 22:54:13,577 INFO L87 Difference]: Start difference. First operand 208 states. Second operand 304 states. [2020-07-17 22:54:13,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:13,582 INFO L93 Difference]: Finished difference Result 304 states and 366 transitions. [2020-07-17 22:54:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 366 transitions. [2020-07-17 22:54:13,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:13,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:13,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:54:13,583 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:54:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 208 states. [2020-07-17 22:54:13,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 222 transitions. [2020-07-17 22:54:13,586 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 222 transitions. Word has length 247 [2020-07-17 22:54:13,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:54:13,586 INFO L479 AbstractCegarLoop]: Abstraction has 208 states and 222 transitions. [2020-07-17 22:54:13,586 INFO L480 AbstractCegarLoop]: Interpolant automaton has 74 states. [2020-07-17 22:54:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 222 transitions. [2020-07-17 22:54:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2020-07-17 22:54:13,587 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:54:13,587 INFO L422 BasicCegarLoop]: trace histogram [25, 24, 24, 24, 24, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:54:13,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2020-07-17 22:54:13,788 INFO L427 AbstractCegarLoop]: === Iteration 38 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:54:13,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:54:13,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1941512130, now seen corresponding path program 35 times [2020-07-17 22:54:13,789 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:54:13,790 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250920256] [2020-07-17 22:54:13,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:54:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44390#true} {44390#true} #80#return; {44390#true} is VALID [2020-07-17 22:54:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,599 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44418#(<= 24 main_~k~0)} #84#return; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,602 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44417#(<= 23 main_~k~0)} #84#return; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,606 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44416#(<= 22 main_~k~0)} #84#return; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,609 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44415#(<= 21 main_~k~0)} #84#return; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,613 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44414#(<= 20 main_~k~0)} #84#return; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,617 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44413#(<= 19 main_~k~0)} #84#return; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,620 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44412#(<= 18 main_~k~0)} #84#return; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,624 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44411#(<= 17 main_~k~0)} #84#return; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,628 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44410#(<= 16 main_~k~0)} #84#return; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44409#(<= 15 main_~k~0)} #84#return; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,635 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44408#(<= 14 main_~k~0)} #84#return; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44407#(<= 13 main_~k~0)} #84#return; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,642 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44406#(<= 12 main_~k~0)} #84#return; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,646 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44405#(<= 11 main_~k~0)} #84#return; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,649 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44404#(<= 10 main_~k~0)} #84#return; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44403#(<= 9 main_~k~0)} #84#return; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44402#(<= 8 main_~k~0)} #84#return; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44401#(<= 7 main_~k~0)} #84#return; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,669 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44400#(<= 6 main_~k~0)} #84#return; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,673 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44399#(<= 5 main_~k~0)} #84#return; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,676 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44398#(<= 4 main_~k~0)} #84#return; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44397#(<= 3 main_~k~0)} #84#return; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,687 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44390#true} {44396#(<= 2 main_~k~0)} #84#return; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,687 INFO L263 TraceCheckUtils]: 0: Hoare triple {44390#true} call ULTIMATE.init(); {44390#true} is VALID [2020-07-17 22:54:14,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,687 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44390#true} {44390#true} #80#return; {44390#true} is VALID [2020-07-17 22:54:14,687 INFO L263 TraceCheckUtils]: 3: Hoare triple {44390#true} call #t~ret3 := main(); {44390#true} is VALID [2020-07-17 22:54:14,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {44390#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:14,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {44394#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:14,689 INFO L280 TraceCheckUtils]: 6: Hoare triple {44394#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:14,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {44394#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:14,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {44394#(<= 0 main_~k~0)} ~i~0 := 0; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:14,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {44394#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:14,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {44394#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:14,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {44395#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:14,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {44395#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {44396#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,694 INFO L280 TraceCheckUtils]: 14: Hoare triple {44396#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,694 INFO L280 TraceCheckUtils]: 15: Hoare triple {44397#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,695 INFO L280 TraceCheckUtils]: 16: Hoare triple {44397#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,695 INFO L280 TraceCheckUtils]: 17: Hoare triple {44398#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {44398#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {44399#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {44399#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {44400#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,699 INFO L280 TraceCheckUtils]: 22: Hoare triple {44400#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {44401#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {44401#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {44402#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {44402#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {44403#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {44403#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {44404#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {44404#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {44405#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {44405#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {44406#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {44406#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {44407#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {44407#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {44408#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {44408#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,710 INFO L280 TraceCheckUtils]: 39: Hoare triple {44409#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,711 INFO L280 TraceCheckUtils]: 40: Hoare triple {44409#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,711 INFO L280 TraceCheckUtils]: 41: Hoare triple {44410#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,712 INFO L280 TraceCheckUtils]: 42: Hoare triple {44410#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,712 INFO L280 TraceCheckUtils]: 43: Hoare triple {44411#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {44411#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {44412#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,715 INFO L280 TraceCheckUtils]: 46: Hoare triple {44412#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,715 INFO L280 TraceCheckUtils]: 47: Hoare triple {44413#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,716 INFO L280 TraceCheckUtils]: 48: Hoare triple {44413#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,716 INFO L280 TraceCheckUtils]: 49: Hoare triple {44414#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,717 INFO L280 TraceCheckUtils]: 50: Hoare triple {44414#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,718 INFO L280 TraceCheckUtils]: 51: Hoare triple {44415#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,718 INFO L280 TraceCheckUtils]: 52: Hoare triple {44415#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,719 INFO L280 TraceCheckUtils]: 53: Hoare triple {44416#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,720 INFO L280 TraceCheckUtils]: 54: Hoare triple {44416#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,720 INFO L280 TraceCheckUtils]: 55: Hoare triple {44417#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,721 INFO L280 TraceCheckUtils]: 56: Hoare triple {44417#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,722 INFO L280 TraceCheckUtils]: 57: Hoare triple {44418#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,722 INFO L280 TraceCheckUtils]: 58: Hoare triple {44418#(<= 24 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,722 INFO L280 TraceCheckUtils]: 59: Hoare triple {44418#(<= 24 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,723 INFO L280 TraceCheckUtils]: 60: Hoare triple {44418#(<= 24 main_~k~0)} assume !false; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,723 INFO L263 TraceCheckUtils]: 61: Hoare triple {44418#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,723 INFO L280 TraceCheckUtils]: 62: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,723 INFO L280 TraceCheckUtils]: 63: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,723 INFO L280 TraceCheckUtils]: 64: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,724 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {44390#true} {44418#(<= 24 main_~k~0)} #84#return; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:14,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {44418#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {44417#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {44417#(<= 23 main_~k~0)} assume !false; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,726 INFO L263 TraceCheckUtils]: 69: Hoare triple {44417#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,726 INFO L280 TraceCheckUtils]: 70: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,726 INFO L280 TraceCheckUtils]: 72: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,727 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {44390#true} {44417#(<= 23 main_~k~0)} #84#return; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:14,728 INFO L280 TraceCheckUtils]: 74: Hoare triple {44417#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,729 INFO L280 TraceCheckUtils]: 75: Hoare triple {44416#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,729 INFO L280 TraceCheckUtils]: 76: Hoare triple {44416#(<= 22 main_~k~0)} assume !false; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,729 INFO L263 TraceCheckUtils]: 77: Hoare triple {44416#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,729 INFO L280 TraceCheckUtils]: 78: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,729 INFO L280 TraceCheckUtils]: 79: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,730 INFO L280 TraceCheckUtils]: 80: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,730 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {44390#true} {44416#(<= 22 main_~k~0)} #84#return; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:14,731 INFO L280 TraceCheckUtils]: 82: Hoare triple {44416#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,732 INFO L280 TraceCheckUtils]: 83: Hoare triple {44415#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,732 INFO L280 TraceCheckUtils]: 84: Hoare triple {44415#(<= 21 main_~k~0)} assume !false; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,733 INFO L263 TraceCheckUtils]: 85: Hoare triple {44415#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,733 INFO L280 TraceCheckUtils]: 86: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,733 INFO L280 TraceCheckUtils]: 87: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,733 INFO L280 TraceCheckUtils]: 88: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,734 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44390#true} {44415#(<= 21 main_~k~0)} #84#return; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:14,735 INFO L280 TraceCheckUtils]: 90: Hoare triple {44415#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,736 INFO L280 TraceCheckUtils]: 91: Hoare triple {44414#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,736 INFO L280 TraceCheckUtils]: 92: Hoare triple {44414#(<= 20 main_~k~0)} assume !false; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,736 INFO L263 TraceCheckUtils]: 93: Hoare triple {44414#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,737 INFO L280 TraceCheckUtils]: 94: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,737 INFO L280 TraceCheckUtils]: 95: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,737 INFO L280 TraceCheckUtils]: 96: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,738 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {44390#true} {44414#(<= 20 main_~k~0)} #84#return; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:14,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {44414#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,739 INFO L280 TraceCheckUtils]: 99: Hoare triple {44413#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,739 INFO L280 TraceCheckUtils]: 100: Hoare triple {44413#(<= 19 main_~k~0)} assume !false; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,740 INFO L263 TraceCheckUtils]: 101: Hoare triple {44413#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,740 INFO L280 TraceCheckUtils]: 102: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,740 INFO L280 TraceCheckUtils]: 103: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,740 INFO L280 TraceCheckUtils]: 104: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,741 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {44390#true} {44413#(<= 19 main_~k~0)} #84#return; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:14,742 INFO L280 TraceCheckUtils]: 106: Hoare triple {44413#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,742 INFO L280 TraceCheckUtils]: 107: Hoare triple {44412#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,743 INFO L280 TraceCheckUtils]: 108: Hoare triple {44412#(<= 18 main_~k~0)} assume !false; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,743 INFO L263 TraceCheckUtils]: 109: Hoare triple {44412#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,743 INFO L280 TraceCheckUtils]: 110: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,743 INFO L280 TraceCheckUtils]: 111: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,743 INFO L280 TraceCheckUtils]: 112: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,744 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {44390#true} {44412#(<= 18 main_~k~0)} #84#return; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:14,745 INFO L280 TraceCheckUtils]: 114: Hoare triple {44412#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,745 INFO L280 TraceCheckUtils]: 115: Hoare triple {44411#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,746 INFO L280 TraceCheckUtils]: 116: Hoare triple {44411#(<= 17 main_~k~0)} assume !false; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,746 INFO L263 TraceCheckUtils]: 117: Hoare triple {44411#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,746 INFO L280 TraceCheckUtils]: 118: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,746 INFO L280 TraceCheckUtils]: 119: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,746 INFO L280 TraceCheckUtils]: 120: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,747 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {44390#true} {44411#(<= 17 main_~k~0)} #84#return; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:14,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {44411#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,749 INFO L280 TraceCheckUtils]: 123: Hoare triple {44410#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,749 INFO L280 TraceCheckUtils]: 124: Hoare triple {44410#(<= 16 main_~k~0)} assume !false; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,749 INFO L263 TraceCheckUtils]: 125: Hoare triple {44410#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,749 INFO L280 TraceCheckUtils]: 126: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,749 INFO L280 TraceCheckUtils]: 127: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,750 INFO L280 TraceCheckUtils]: 128: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,750 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {44390#true} {44410#(<= 16 main_~k~0)} #84#return; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:14,751 INFO L280 TraceCheckUtils]: 130: Hoare triple {44410#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,752 INFO L280 TraceCheckUtils]: 131: Hoare triple {44409#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,752 INFO L280 TraceCheckUtils]: 132: Hoare triple {44409#(<= 15 main_~k~0)} assume !false; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,752 INFO L263 TraceCheckUtils]: 133: Hoare triple {44409#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,753 INFO L280 TraceCheckUtils]: 134: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,753 INFO L280 TraceCheckUtils]: 135: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,753 INFO L280 TraceCheckUtils]: 136: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,754 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {44390#true} {44409#(<= 15 main_~k~0)} #84#return; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:14,754 INFO L280 TraceCheckUtils]: 138: Hoare triple {44409#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,755 INFO L280 TraceCheckUtils]: 139: Hoare triple {44408#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,756 INFO L280 TraceCheckUtils]: 140: Hoare triple {44408#(<= 14 main_~k~0)} assume !false; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,756 INFO L263 TraceCheckUtils]: 141: Hoare triple {44408#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,756 INFO L280 TraceCheckUtils]: 142: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,756 INFO L280 TraceCheckUtils]: 143: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,756 INFO L280 TraceCheckUtils]: 144: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,757 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {44390#true} {44408#(<= 14 main_~k~0)} #84#return; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:14,758 INFO L280 TraceCheckUtils]: 146: Hoare triple {44408#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,759 INFO L280 TraceCheckUtils]: 147: Hoare triple {44407#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,759 INFO L280 TraceCheckUtils]: 148: Hoare triple {44407#(<= 13 main_~k~0)} assume !false; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,760 INFO L263 TraceCheckUtils]: 149: Hoare triple {44407#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,760 INFO L280 TraceCheckUtils]: 150: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,760 INFO L280 TraceCheckUtils]: 151: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,760 INFO L280 TraceCheckUtils]: 152: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,761 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44390#true} {44407#(<= 13 main_~k~0)} #84#return; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:14,762 INFO L280 TraceCheckUtils]: 154: Hoare triple {44407#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,763 INFO L280 TraceCheckUtils]: 155: Hoare triple {44406#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,763 INFO L280 TraceCheckUtils]: 156: Hoare triple {44406#(<= 12 main_~k~0)} assume !false; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,764 INFO L263 TraceCheckUtils]: 157: Hoare triple {44406#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,764 INFO L280 TraceCheckUtils]: 158: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,764 INFO L280 TraceCheckUtils]: 159: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,764 INFO L280 TraceCheckUtils]: 160: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,765 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44390#true} {44406#(<= 12 main_~k~0)} #84#return; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:14,766 INFO L280 TraceCheckUtils]: 162: Hoare triple {44406#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,767 INFO L280 TraceCheckUtils]: 163: Hoare triple {44405#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,767 INFO L280 TraceCheckUtils]: 164: Hoare triple {44405#(<= 11 main_~k~0)} assume !false; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,767 INFO L263 TraceCheckUtils]: 165: Hoare triple {44405#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,767 INFO L280 TraceCheckUtils]: 166: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,767 INFO L280 TraceCheckUtils]: 167: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,767 INFO L280 TraceCheckUtils]: 168: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,768 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44390#true} {44405#(<= 11 main_~k~0)} #84#return; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:14,769 INFO L280 TraceCheckUtils]: 170: Hoare triple {44405#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,770 INFO L280 TraceCheckUtils]: 171: Hoare triple {44404#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,770 INFO L280 TraceCheckUtils]: 172: Hoare triple {44404#(<= 10 main_~k~0)} assume !false; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,770 INFO L263 TraceCheckUtils]: 173: Hoare triple {44404#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,770 INFO L280 TraceCheckUtils]: 174: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,770 INFO L280 TraceCheckUtils]: 175: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,771 INFO L280 TraceCheckUtils]: 176: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,771 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {44390#true} {44404#(<= 10 main_~k~0)} #84#return; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:14,772 INFO L280 TraceCheckUtils]: 178: Hoare triple {44404#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,773 INFO L280 TraceCheckUtils]: 179: Hoare triple {44403#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,773 INFO L280 TraceCheckUtils]: 180: Hoare triple {44403#(<= 9 main_~k~0)} assume !false; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,773 INFO L263 TraceCheckUtils]: 181: Hoare triple {44403#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,773 INFO L280 TraceCheckUtils]: 182: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,773 INFO L280 TraceCheckUtils]: 183: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,774 INFO L280 TraceCheckUtils]: 184: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,774 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {44390#true} {44403#(<= 9 main_~k~0)} #84#return; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:14,775 INFO L280 TraceCheckUtils]: 186: Hoare triple {44403#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,776 INFO L280 TraceCheckUtils]: 187: Hoare triple {44402#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,776 INFO L280 TraceCheckUtils]: 188: Hoare triple {44402#(<= 8 main_~k~0)} assume !false; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,776 INFO L263 TraceCheckUtils]: 189: Hoare triple {44402#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,776 INFO L280 TraceCheckUtils]: 190: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,777 INFO L280 TraceCheckUtils]: 191: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,777 INFO L280 TraceCheckUtils]: 192: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,777 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44390#true} {44402#(<= 8 main_~k~0)} #84#return; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:14,778 INFO L280 TraceCheckUtils]: 194: Hoare triple {44402#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,779 INFO L280 TraceCheckUtils]: 195: Hoare triple {44401#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,779 INFO L280 TraceCheckUtils]: 196: Hoare triple {44401#(<= 7 main_~k~0)} assume !false; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,780 INFO L263 TraceCheckUtils]: 197: Hoare triple {44401#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,780 INFO L280 TraceCheckUtils]: 198: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,780 INFO L280 TraceCheckUtils]: 199: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,780 INFO L280 TraceCheckUtils]: 200: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,781 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {44390#true} {44401#(<= 7 main_~k~0)} #84#return; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:14,781 INFO L280 TraceCheckUtils]: 202: Hoare triple {44401#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,782 INFO L280 TraceCheckUtils]: 203: Hoare triple {44400#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,782 INFO L280 TraceCheckUtils]: 204: Hoare triple {44400#(<= 6 main_~k~0)} assume !false; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,783 INFO L263 TraceCheckUtils]: 205: Hoare triple {44400#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,783 INFO L280 TraceCheckUtils]: 206: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,783 INFO L280 TraceCheckUtils]: 207: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,783 INFO L280 TraceCheckUtils]: 208: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,784 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {44390#true} {44400#(<= 6 main_~k~0)} #84#return; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:14,784 INFO L280 TraceCheckUtils]: 210: Hoare triple {44400#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,785 INFO L280 TraceCheckUtils]: 211: Hoare triple {44399#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,785 INFO L280 TraceCheckUtils]: 212: Hoare triple {44399#(<= 5 main_~k~0)} assume !false; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,786 INFO L263 TraceCheckUtils]: 213: Hoare triple {44399#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,786 INFO L280 TraceCheckUtils]: 214: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,786 INFO L280 TraceCheckUtils]: 215: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,786 INFO L280 TraceCheckUtils]: 216: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,787 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {44390#true} {44399#(<= 5 main_~k~0)} #84#return; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:14,787 INFO L280 TraceCheckUtils]: 218: Hoare triple {44399#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,788 INFO L280 TraceCheckUtils]: 219: Hoare triple {44398#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,788 INFO L280 TraceCheckUtils]: 220: Hoare triple {44398#(<= 4 main_~k~0)} assume !false; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,789 INFO L263 TraceCheckUtils]: 221: Hoare triple {44398#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,789 INFO L280 TraceCheckUtils]: 222: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,789 INFO L280 TraceCheckUtils]: 223: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,789 INFO L280 TraceCheckUtils]: 224: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,790 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {44390#true} {44398#(<= 4 main_~k~0)} #84#return; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:14,790 INFO L280 TraceCheckUtils]: 226: Hoare triple {44398#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,791 INFO L280 TraceCheckUtils]: 227: Hoare triple {44397#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,791 INFO L280 TraceCheckUtils]: 228: Hoare triple {44397#(<= 3 main_~k~0)} assume !false; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,792 INFO L263 TraceCheckUtils]: 229: Hoare triple {44397#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,792 INFO L280 TraceCheckUtils]: 230: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,792 INFO L280 TraceCheckUtils]: 231: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,792 INFO L280 TraceCheckUtils]: 232: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,793 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {44390#true} {44397#(<= 3 main_~k~0)} #84#return; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:14,794 INFO L280 TraceCheckUtils]: 234: Hoare triple {44397#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,795 INFO L280 TraceCheckUtils]: 235: Hoare triple {44396#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,795 INFO L280 TraceCheckUtils]: 236: Hoare triple {44396#(<= 2 main_~k~0)} assume !false; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,795 INFO L263 TraceCheckUtils]: 237: Hoare triple {44396#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:14,795 INFO L280 TraceCheckUtils]: 238: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:14,796 INFO L280 TraceCheckUtils]: 239: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:14,796 INFO L280 TraceCheckUtils]: 240: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:14,797 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {44390#true} {44396#(<= 2 main_~k~0)} #84#return; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:14,798 INFO L280 TraceCheckUtils]: 242: Hoare triple {44396#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:14,798 INFO L280 TraceCheckUtils]: 243: Hoare triple {44395#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:14,799 INFO L280 TraceCheckUtils]: 244: Hoare triple {44395#(<= 1 main_~k~0)} assume !false; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:14,800 INFO L263 TraceCheckUtils]: 245: Hoare triple {44395#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44511#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:54:14,801 INFO L280 TraceCheckUtils]: 246: Hoare triple {44511#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {44512#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:54:14,801 INFO L280 TraceCheckUtils]: 247: Hoare triple {44512#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {44391#false} is VALID [2020-07-17 22:54:14,801 INFO L280 TraceCheckUtils]: 248: Hoare triple {44391#false} assume !false; {44391#false} is VALID [2020-07-17 22:54:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 646 proven. 1058 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2020-07-17 22:54:14,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250920256] [2020-07-17 22:54:14,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [42725729] [2020-07-17 22:54:14,844 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:54:14,959 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 25 check-sat command(s) [2020-07-17 22:54:14,959 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:54:14,961 INFO L264 TraceCheckSpWp]: Trace formula consists of 674 conjuncts, 51 conjunts are in the unsatisfiable core [2020-07-17 22:54:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:14,997 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:54:15,648 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:54:15,726 INFO L263 TraceCheckUtils]: 0: Hoare triple {44390#true} call ULTIMATE.init(); {44390#true} is VALID [2020-07-17 22:54:15,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44390#true} {44390#true} #80#return; {44390#true} is VALID [2020-07-17 22:54:15,726 INFO L263 TraceCheckUtils]: 3: Hoare triple {44390#true} call #t~ret3 := main(); {44390#true} is VALID [2020-07-17 22:54:15,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {44390#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:15,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {44394#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:15,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {44394#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:15,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {44394#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:15,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {44394#(<= 0 main_~k~0)} ~i~0 := 0; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:15,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {44394#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44394#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:15,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {44394#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:15,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {44395#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:15,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {44395#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:15,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {44396#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:15,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {44396#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:15,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {44397#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:15,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {44397#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:15,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {44398#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:15,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {44398#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:15,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {44399#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:15,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {44399#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:15,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {44400#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:15,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {44400#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:15,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {44401#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:15,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {44401#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:15,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {44402#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:15,741 INFO L280 TraceCheckUtils]: 26: Hoare triple {44402#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:15,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {44403#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:15,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {44403#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:15,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {44404#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:15,744 INFO L280 TraceCheckUtils]: 30: Hoare triple {44404#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:15,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {44405#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:15,745 INFO L280 TraceCheckUtils]: 32: Hoare triple {44405#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:15,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {44406#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:15,747 INFO L280 TraceCheckUtils]: 34: Hoare triple {44406#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:15,747 INFO L280 TraceCheckUtils]: 35: Hoare triple {44407#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:15,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {44407#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:15,748 INFO L280 TraceCheckUtils]: 37: Hoare triple {44408#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:15,749 INFO L280 TraceCheckUtils]: 38: Hoare triple {44408#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:15,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {44409#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:15,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {44409#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:15,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {44410#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:15,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {44410#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:15,752 INFO L280 TraceCheckUtils]: 43: Hoare triple {44411#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:15,753 INFO L280 TraceCheckUtils]: 44: Hoare triple {44411#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:15,754 INFO L280 TraceCheckUtils]: 45: Hoare triple {44412#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:15,754 INFO L280 TraceCheckUtils]: 46: Hoare triple {44412#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:15,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {44413#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:15,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {44413#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:15,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {44414#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:15,757 INFO L280 TraceCheckUtils]: 50: Hoare triple {44414#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:15,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {44415#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:15,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {44415#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:15,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {44416#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:15,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {44416#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:15,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {44417#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:15,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {44417#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:15,761 INFO L280 TraceCheckUtils]: 57: Hoare triple {44418#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:15,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {44418#(<= 24 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:15,762 INFO L280 TraceCheckUtils]: 59: Hoare triple {44418#(<= 24 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:15,763 INFO L280 TraceCheckUtils]: 60: Hoare triple {44418#(<= 24 main_~k~0)} assume !false; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:15,763 INFO L263 TraceCheckUtils]: 61: Hoare triple {44418#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,763 INFO L280 TraceCheckUtils]: 62: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,763 INFO L280 TraceCheckUtils]: 63: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,763 INFO L280 TraceCheckUtils]: 64: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,764 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {44390#true} {44418#(<= 24 main_~k~0)} #84#return; {44418#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:15,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {44418#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:15,766 INFO L280 TraceCheckUtils]: 67: Hoare triple {44417#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:15,767 INFO L280 TraceCheckUtils]: 68: Hoare triple {44417#(<= 23 main_~k~0)} assume !false; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:15,767 INFO L263 TraceCheckUtils]: 69: Hoare triple {44417#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,767 INFO L280 TraceCheckUtils]: 70: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,768 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {44390#true} {44417#(<= 23 main_~k~0)} #84#return; {44417#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:15,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {44417#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:15,769 INFO L280 TraceCheckUtils]: 75: Hoare triple {44416#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:15,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {44416#(<= 22 main_~k~0)} assume !false; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:15,770 INFO L263 TraceCheckUtils]: 77: Hoare triple {44416#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,770 INFO L280 TraceCheckUtils]: 78: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,770 INFO L280 TraceCheckUtils]: 79: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,770 INFO L280 TraceCheckUtils]: 80: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,771 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {44390#true} {44416#(<= 22 main_~k~0)} #84#return; {44416#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:15,772 INFO L280 TraceCheckUtils]: 82: Hoare triple {44416#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:15,772 INFO L280 TraceCheckUtils]: 83: Hoare triple {44415#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:15,773 INFO L280 TraceCheckUtils]: 84: Hoare triple {44415#(<= 21 main_~k~0)} assume !false; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:15,773 INFO L263 TraceCheckUtils]: 85: Hoare triple {44415#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,773 INFO L280 TraceCheckUtils]: 86: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,773 INFO L280 TraceCheckUtils]: 87: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,773 INFO L280 TraceCheckUtils]: 88: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,774 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44390#true} {44415#(<= 21 main_~k~0)} #84#return; {44415#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:15,775 INFO L280 TraceCheckUtils]: 90: Hoare triple {44415#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:15,775 INFO L280 TraceCheckUtils]: 91: Hoare triple {44414#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:15,776 INFO L280 TraceCheckUtils]: 92: Hoare triple {44414#(<= 20 main_~k~0)} assume !false; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:15,776 INFO L263 TraceCheckUtils]: 93: Hoare triple {44414#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,776 INFO L280 TraceCheckUtils]: 94: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,776 INFO L280 TraceCheckUtils]: 95: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,776 INFO L280 TraceCheckUtils]: 96: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,777 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {44390#true} {44414#(<= 20 main_~k~0)} #84#return; {44414#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:15,778 INFO L280 TraceCheckUtils]: 98: Hoare triple {44414#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:15,779 INFO L280 TraceCheckUtils]: 99: Hoare triple {44413#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:15,779 INFO L280 TraceCheckUtils]: 100: Hoare triple {44413#(<= 19 main_~k~0)} assume !false; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:15,779 INFO L263 TraceCheckUtils]: 101: Hoare triple {44413#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,779 INFO L280 TraceCheckUtils]: 102: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,780 INFO L280 TraceCheckUtils]: 103: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,780 INFO L280 TraceCheckUtils]: 104: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,781 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {44390#true} {44413#(<= 19 main_~k~0)} #84#return; {44413#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:15,782 INFO L280 TraceCheckUtils]: 106: Hoare triple {44413#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:15,782 INFO L280 TraceCheckUtils]: 107: Hoare triple {44412#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:15,783 INFO L280 TraceCheckUtils]: 108: Hoare triple {44412#(<= 18 main_~k~0)} assume !false; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:15,783 INFO L263 TraceCheckUtils]: 109: Hoare triple {44412#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,783 INFO L280 TraceCheckUtils]: 110: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,783 INFO L280 TraceCheckUtils]: 111: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,783 INFO L280 TraceCheckUtils]: 112: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,784 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {44390#true} {44412#(<= 18 main_~k~0)} #84#return; {44412#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:15,785 INFO L280 TraceCheckUtils]: 114: Hoare triple {44412#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:15,785 INFO L280 TraceCheckUtils]: 115: Hoare triple {44411#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:15,786 INFO L280 TraceCheckUtils]: 116: Hoare triple {44411#(<= 17 main_~k~0)} assume !false; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:15,786 INFO L263 TraceCheckUtils]: 117: Hoare triple {44411#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,786 INFO L280 TraceCheckUtils]: 118: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,786 INFO L280 TraceCheckUtils]: 119: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,786 INFO L280 TraceCheckUtils]: 120: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,787 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {44390#true} {44411#(<= 17 main_~k~0)} #84#return; {44411#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:15,788 INFO L280 TraceCheckUtils]: 122: Hoare triple {44411#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:15,788 INFO L280 TraceCheckUtils]: 123: Hoare triple {44410#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:15,789 INFO L280 TraceCheckUtils]: 124: Hoare triple {44410#(<= 16 main_~k~0)} assume !false; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:15,789 INFO L263 TraceCheckUtils]: 125: Hoare triple {44410#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,789 INFO L280 TraceCheckUtils]: 126: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,789 INFO L280 TraceCheckUtils]: 127: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,789 INFO L280 TraceCheckUtils]: 128: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,790 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {44390#true} {44410#(<= 16 main_~k~0)} #84#return; {44410#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:15,791 INFO L280 TraceCheckUtils]: 130: Hoare triple {44410#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:15,791 INFO L280 TraceCheckUtils]: 131: Hoare triple {44409#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:15,792 INFO L280 TraceCheckUtils]: 132: Hoare triple {44409#(<= 15 main_~k~0)} assume !false; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:15,792 INFO L263 TraceCheckUtils]: 133: Hoare triple {44409#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,792 INFO L280 TraceCheckUtils]: 134: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,792 INFO L280 TraceCheckUtils]: 135: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,793 INFO L280 TraceCheckUtils]: 136: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,794 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {44390#true} {44409#(<= 15 main_~k~0)} #84#return; {44409#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:15,795 INFO L280 TraceCheckUtils]: 138: Hoare triple {44409#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:15,795 INFO L280 TraceCheckUtils]: 139: Hoare triple {44408#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:15,796 INFO L280 TraceCheckUtils]: 140: Hoare triple {44408#(<= 14 main_~k~0)} assume !false; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:15,796 INFO L263 TraceCheckUtils]: 141: Hoare triple {44408#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,796 INFO L280 TraceCheckUtils]: 142: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,796 INFO L280 TraceCheckUtils]: 143: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,796 INFO L280 TraceCheckUtils]: 144: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,797 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {44390#true} {44408#(<= 14 main_~k~0)} #84#return; {44408#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:15,798 INFO L280 TraceCheckUtils]: 146: Hoare triple {44408#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:15,798 INFO L280 TraceCheckUtils]: 147: Hoare triple {44407#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:15,799 INFO L280 TraceCheckUtils]: 148: Hoare triple {44407#(<= 13 main_~k~0)} assume !false; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:15,799 INFO L263 TraceCheckUtils]: 149: Hoare triple {44407#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,799 INFO L280 TraceCheckUtils]: 150: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,799 INFO L280 TraceCheckUtils]: 151: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,799 INFO L280 TraceCheckUtils]: 152: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,800 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44390#true} {44407#(<= 13 main_~k~0)} #84#return; {44407#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:15,801 INFO L280 TraceCheckUtils]: 154: Hoare triple {44407#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:15,801 INFO L280 TraceCheckUtils]: 155: Hoare triple {44406#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:15,802 INFO L280 TraceCheckUtils]: 156: Hoare triple {44406#(<= 12 main_~k~0)} assume !false; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:15,802 INFO L263 TraceCheckUtils]: 157: Hoare triple {44406#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,802 INFO L280 TraceCheckUtils]: 158: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,802 INFO L280 TraceCheckUtils]: 159: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,802 INFO L280 TraceCheckUtils]: 160: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,803 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44390#true} {44406#(<= 12 main_~k~0)} #84#return; {44406#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:15,804 INFO L280 TraceCheckUtils]: 162: Hoare triple {44406#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:15,804 INFO L280 TraceCheckUtils]: 163: Hoare triple {44405#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:15,805 INFO L280 TraceCheckUtils]: 164: Hoare triple {44405#(<= 11 main_~k~0)} assume !false; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:15,805 INFO L263 TraceCheckUtils]: 165: Hoare triple {44405#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,805 INFO L280 TraceCheckUtils]: 166: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,805 INFO L280 TraceCheckUtils]: 167: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,805 INFO L280 TraceCheckUtils]: 168: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,806 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44390#true} {44405#(<= 11 main_~k~0)} #84#return; {44405#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:15,807 INFO L280 TraceCheckUtils]: 170: Hoare triple {44405#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:15,807 INFO L280 TraceCheckUtils]: 171: Hoare triple {44404#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:15,808 INFO L280 TraceCheckUtils]: 172: Hoare triple {44404#(<= 10 main_~k~0)} assume !false; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:15,808 INFO L263 TraceCheckUtils]: 173: Hoare triple {44404#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,808 INFO L280 TraceCheckUtils]: 174: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,808 INFO L280 TraceCheckUtils]: 175: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,808 INFO L280 TraceCheckUtils]: 176: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,809 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {44390#true} {44404#(<= 10 main_~k~0)} #84#return; {44404#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:15,810 INFO L280 TraceCheckUtils]: 178: Hoare triple {44404#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:15,810 INFO L280 TraceCheckUtils]: 179: Hoare triple {44403#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:15,811 INFO L280 TraceCheckUtils]: 180: Hoare triple {44403#(<= 9 main_~k~0)} assume !false; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:15,811 INFO L263 TraceCheckUtils]: 181: Hoare triple {44403#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,811 INFO L280 TraceCheckUtils]: 182: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,811 INFO L280 TraceCheckUtils]: 183: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,812 INFO L280 TraceCheckUtils]: 184: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,813 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {44390#true} {44403#(<= 9 main_~k~0)} #84#return; {44403#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:15,814 INFO L280 TraceCheckUtils]: 186: Hoare triple {44403#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:15,814 INFO L280 TraceCheckUtils]: 187: Hoare triple {44402#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:15,815 INFO L280 TraceCheckUtils]: 188: Hoare triple {44402#(<= 8 main_~k~0)} assume !false; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:15,815 INFO L263 TraceCheckUtils]: 189: Hoare triple {44402#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,815 INFO L280 TraceCheckUtils]: 190: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,815 INFO L280 TraceCheckUtils]: 191: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,815 INFO L280 TraceCheckUtils]: 192: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,816 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44390#true} {44402#(<= 8 main_~k~0)} #84#return; {44402#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:15,817 INFO L280 TraceCheckUtils]: 194: Hoare triple {44402#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:15,817 INFO L280 TraceCheckUtils]: 195: Hoare triple {44401#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:15,818 INFO L280 TraceCheckUtils]: 196: Hoare triple {44401#(<= 7 main_~k~0)} assume !false; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:15,818 INFO L263 TraceCheckUtils]: 197: Hoare triple {44401#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,818 INFO L280 TraceCheckUtils]: 198: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,818 INFO L280 TraceCheckUtils]: 199: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,818 INFO L280 TraceCheckUtils]: 200: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,819 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {44390#true} {44401#(<= 7 main_~k~0)} #84#return; {44401#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:15,820 INFO L280 TraceCheckUtils]: 202: Hoare triple {44401#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:15,820 INFO L280 TraceCheckUtils]: 203: Hoare triple {44400#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:15,821 INFO L280 TraceCheckUtils]: 204: Hoare triple {44400#(<= 6 main_~k~0)} assume !false; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:15,821 INFO L263 TraceCheckUtils]: 205: Hoare triple {44400#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,821 INFO L280 TraceCheckUtils]: 206: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,821 INFO L280 TraceCheckUtils]: 207: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,821 INFO L280 TraceCheckUtils]: 208: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,822 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {44390#true} {44400#(<= 6 main_~k~0)} #84#return; {44400#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:15,823 INFO L280 TraceCheckUtils]: 210: Hoare triple {44400#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:15,823 INFO L280 TraceCheckUtils]: 211: Hoare triple {44399#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:15,824 INFO L280 TraceCheckUtils]: 212: Hoare triple {44399#(<= 5 main_~k~0)} assume !false; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:15,824 INFO L263 TraceCheckUtils]: 213: Hoare triple {44399#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,824 INFO L280 TraceCheckUtils]: 214: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,824 INFO L280 TraceCheckUtils]: 215: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,824 INFO L280 TraceCheckUtils]: 216: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,825 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {44390#true} {44399#(<= 5 main_~k~0)} #84#return; {44399#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:15,826 INFO L280 TraceCheckUtils]: 218: Hoare triple {44399#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:15,826 INFO L280 TraceCheckUtils]: 219: Hoare triple {44398#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:15,827 INFO L280 TraceCheckUtils]: 220: Hoare triple {44398#(<= 4 main_~k~0)} assume !false; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:15,827 INFO L263 TraceCheckUtils]: 221: Hoare triple {44398#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,827 INFO L280 TraceCheckUtils]: 222: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,827 INFO L280 TraceCheckUtils]: 223: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,827 INFO L280 TraceCheckUtils]: 224: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,828 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {44390#true} {44398#(<= 4 main_~k~0)} #84#return; {44398#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:15,829 INFO L280 TraceCheckUtils]: 226: Hoare triple {44398#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:15,829 INFO L280 TraceCheckUtils]: 227: Hoare triple {44397#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:15,830 INFO L280 TraceCheckUtils]: 228: Hoare triple {44397#(<= 3 main_~k~0)} assume !false; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:15,830 INFO L263 TraceCheckUtils]: 229: Hoare triple {44397#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,830 INFO L280 TraceCheckUtils]: 230: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,830 INFO L280 TraceCheckUtils]: 231: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,830 INFO L280 TraceCheckUtils]: 232: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,831 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {44390#true} {44397#(<= 3 main_~k~0)} #84#return; {44397#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:15,832 INFO L280 TraceCheckUtils]: 234: Hoare triple {44397#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:15,832 INFO L280 TraceCheckUtils]: 235: Hoare triple {44396#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:15,833 INFO L280 TraceCheckUtils]: 236: Hoare triple {44396#(<= 2 main_~k~0)} assume !false; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:15,833 INFO L263 TraceCheckUtils]: 237: Hoare triple {44396#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {44390#true} is VALID [2020-07-17 22:54:15,833 INFO L280 TraceCheckUtils]: 238: Hoare triple {44390#true} ~cond := #in~cond; {44390#true} is VALID [2020-07-17 22:54:15,833 INFO L280 TraceCheckUtils]: 239: Hoare triple {44390#true} assume !(0 == ~cond); {44390#true} is VALID [2020-07-17 22:54:15,833 INFO L280 TraceCheckUtils]: 240: Hoare triple {44390#true} assume true; {44390#true} is VALID [2020-07-17 22:54:15,834 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {44390#true} {44396#(<= 2 main_~k~0)} #84#return; {44396#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:15,835 INFO L280 TraceCheckUtils]: 242: Hoare triple {44396#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:15,835 INFO L280 TraceCheckUtils]: 243: Hoare triple {44395#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:15,836 INFO L280 TraceCheckUtils]: 244: Hoare triple {44395#(<= 1 main_~k~0)} assume !false; {44395#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:15,837 INFO L263 TraceCheckUtils]: 245: Hoare triple {44395#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {45251#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:54:15,837 INFO L280 TraceCheckUtils]: 246: Hoare triple {45251#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {45255#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:54:15,838 INFO L280 TraceCheckUtils]: 247: Hoare triple {45255#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {44391#false} is VALID [2020-07-17 22:54:15,838 INFO L280 TraceCheckUtils]: 248: Hoare triple {44391#false} assume !false; {44391#false} is VALID [2020-07-17 22:54:15,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 646 proven. 1058 refuted. 0 times theorem prover too weak. 1012 trivial. 0 not checked. [2020-07-17 22:54:15,868 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:54:15,868 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 31 [2020-07-17 22:54:15,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001054157] [2020-07-17 22:54:15,869 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 249 [2020-07-17 22:54:15,869 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:54:15,869 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states. [2020-07-17 22:54:16,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 186 edges. 186 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:16,192 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2020-07-17 22:54:16,192 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:54:16,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2020-07-17 22:54:16,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=361, Invalid=569, Unknown=0, NotChecked=0, Total=930 [2020-07-17 22:54:16,193 INFO L87 Difference]: Start difference. First operand 208 states and 222 transitions. Second operand 31 states. [2020-07-17 22:54:18,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:18,415 INFO L93 Difference]: Finished difference Result 223 states and 238 transitions. [2020-07-17 22:54:18,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-17 22:54:18,415 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 249 [2020-07-17 22:54:18,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:54:18,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-17 22:54:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 202 transitions. [2020-07-17 22:54:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2020-07-17 22:54:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 202 transitions. [2020-07-17 22:54:18,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 202 transitions. [2020-07-17 22:54:18,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:18,775 INFO L225 Difference]: With dead ends: 223 [2020-07-17 22:54:18,776 INFO L226 Difference]: Without dead ends: 221 [2020-07-17 22:54:18,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=367, Invalid=625, Unknown=0, NotChecked=0, Total=992 [2020-07-17 22:54:18,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2020-07-17 22:54:19,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 220. [2020-07-17 22:54:19,176 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:54:19,177 INFO L82 GeneralOperation]: Start isEquivalent. First operand 221 states. Second operand 220 states. [2020-07-17 22:54:19,177 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 220 states. [2020-07-17 22:54:19,177 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 220 states. [2020-07-17 22:54:19,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:19,182 INFO L93 Difference]: Finished difference Result 221 states and 236 transitions. [2020-07-17 22:54:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2020-07-17 22:54:19,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:19,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:19,183 INFO L74 IsIncluded]: Start isIncluded. First operand 220 states. Second operand 221 states. [2020-07-17 22:54:19,183 INFO L87 Difference]: Start difference. First operand 220 states. Second operand 221 states. [2020-07-17 22:54:19,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:19,188 INFO L93 Difference]: Finished difference Result 221 states and 236 transitions. [2020-07-17 22:54:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2020-07-17 22:54:19,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:19,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:19,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:54:19,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:54:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 220 states. [2020-07-17 22:54:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 235 transitions. [2020-07-17 22:54:19,195 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 235 transitions. Word has length 249 [2020-07-17 22:54:19,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:54:19,195 INFO L479 AbstractCegarLoop]: Abstraction has 220 states and 235 transitions. [2020-07-17 22:54:19,195 INFO L480 AbstractCegarLoop]: Interpolant automaton has 31 states. [2020-07-17 22:54:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 235 transitions. [2020-07-17 22:54:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-17 22:54:19,197 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:54:19,197 INFO L422 BasicCegarLoop]: trace histogram [26, 26, 26, 25, 25, 25, 25, 25, 25, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:54:19,411 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2020-07-17 22:54:19,412 INFO L427 AbstractCegarLoop]: === Iteration 39 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:54:19,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:54:19,412 INFO L82 PathProgramCache]: Analyzing trace with hash -712391136, now seen corresponding path program 36 times [2020-07-17 22:54:19,413 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:54:19,413 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408676272] [2020-07-17 22:54:19,413 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:54:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46340#true} {46340#true} #80#return; {46340#true} is VALID [2020-07-17 22:54:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,428 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46369#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {46369#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,438 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46374#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {46374#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,443 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46379#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {46379#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,447 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46384#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {46384#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,458 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46389#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {46389#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46394#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {46394#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,468 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46399#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {46399#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,473 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46404#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {46404#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,478 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46409#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {46409#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,482 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46414#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {46414#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,487 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46419#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {46419#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,492 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46424#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {46424#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,499 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46429#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {46429#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,505 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46434#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {46434#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,510 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46439#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {46439#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46444#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {46444#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,521 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46449#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {46449#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46454#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {46454#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,531 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46459#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {46459#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:21,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,536 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46464#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {46464#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,541 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46469#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {46469#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,547 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46474#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {46474#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,552 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46479#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {46479#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46484#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {46484#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,563 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46340#true} {46489#(<= main_~n~0 main_~j~0)} #84#return; {46489#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:21,563 INFO L263 TraceCheckUtils]: 0: Hoare triple {46340#true} call ULTIMATE.init(); {46340#true} is VALID [2020-07-17 22:54:21,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,563 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46340#true} {46340#true} #80#return; {46340#true} is VALID [2020-07-17 22:54:21,563 INFO L263 TraceCheckUtils]: 3: Hoare triple {46340#true} call #t~ret3 := main(); {46340#true} is VALID [2020-07-17 22:54:21,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {46340#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {46340#true} is VALID [2020-07-17 22:54:21,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {46340#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {46340#true} is VALID [2020-07-17 22:54:21,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {46340#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {46340#true} is VALID [2020-07-17 22:54:21,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {46340#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {46340#true} is VALID [2020-07-17 22:54:21,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {46340#true} ~i~0 := 0; {46344#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:21,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {46344#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46344#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:21,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {46344#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46345#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:21,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {46345#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46345#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:21,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {46345#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46346#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:21,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {46346#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46346#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:21,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {46346#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46347#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:21,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {46347#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46347#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:21,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {46347#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46348#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:21,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {46348#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46348#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:21,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {46348#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46349#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:21,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {46349#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46349#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:21,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {46349#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46350#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:21,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {46350#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46350#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:21,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {46350#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46351#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:21,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {46351#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46351#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:21,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {46351#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46352#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:21,575 INFO L280 TraceCheckUtils]: 25: Hoare triple {46352#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46352#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:21,576 INFO L280 TraceCheckUtils]: 26: Hoare triple {46352#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46353#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:21,576 INFO L280 TraceCheckUtils]: 27: Hoare triple {46353#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46353#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:21,577 INFO L280 TraceCheckUtils]: 28: Hoare triple {46353#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46354#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:21,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {46354#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46354#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:21,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {46354#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46355#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:21,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {46355#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46355#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:21,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {46355#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46356#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:21,580 INFO L280 TraceCheckUtils]: 33: Hoare triple {46356#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46356#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:21,581 INFO L280 TraceCheckUtils]: 34: Hoare triple {46356#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46357#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:21,581 INFO L280 TraceCheckUtils]: 35: Hoare triple {46357#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46357#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:21,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {46357#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46358#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:21,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {46358#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46358#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:21,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {46358#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46359#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:21,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {46359#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46359#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:21,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {46359#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46360#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:21,585 INFO L280 TraceCheckUtils]: 41: Hoare triple {46360#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46360#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:21,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {46360#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46361#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:21,586 INFO L280 TraceCheckUtils]: 43: Hoare triple {46361#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46361#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:21,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {46361#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46362#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:21,588 INFO L280 TraceCheckUtils]: 45: Hoare triple {46362#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46362#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:21,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {46362#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46363#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:21,589 INFO L280 TraceCheckUtils]: 47: Hoare triple {46363#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46363#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:21,590 INFO L280 TraceCheckUtils]: 48: Hoare triple {46363#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46364#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:21,590 INFO L280 TraceCheckUtils]: 49: Hoare triple {46364#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46364#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:21,591 INFO L280 TraceCheckUtils]: 50: Hoare triple {46364#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46365#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:21,591 INFO L280 TraceCheckUtils]: 51: Hoare triple {46365#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46365#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:21,592 INFO L280 TraceCheckUtils]: 52: Hoare triple {46365#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46366#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:21,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {46366#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46366#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:21,593 INFO L280 TraceCheckUtils]: 54: Hoare triple {46366#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46367#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:21,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {46367#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46367#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:21,595 INFO L280 TraceCheckUtils]: 56: Hoare triple {46367#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46368#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:21,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {46368#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46368#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:21,596 INFO L280 TraceCheckUtils]: 58: Hoare triple {46368#(<= main_~i~0 24)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {46368#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:21,596 INFO L280 TraceCheckUtils]: 59: Hoare triple {46368#(<= main_~i~0 24)} ~j~0 := 0;~n~0 := ~i~0; {46369#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:21,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {46369#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {46369#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:21,597 INFO L263 TraceCheckUtils]: 61: Hoare triple {46369#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,597 INFO L280 TraceCheckUtils]: 62: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,597 INFO L280 TraceCheckUtils]: 63: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,597 INFO L280 TraceCheckUtils]: 64: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,598 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {46340#true} {46369#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {46369#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:21,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {46369#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46374#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:21,600 INFO L280 TraceCheckUtils]: 67: Hoare triple {46374#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {46374#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:21,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {46374#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {46374#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:21,600 INFO L263 TraceCheckUtils]: 69: Hoare triple {46374#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,601 INFO L280 TraceCheckUtils]: 72: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,601 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {46340#true} {46374#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {46374#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:21,602 INFO L280 TraceCheckUtils]: 74: Hoare triple {46374#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46379#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:21,603 INFO L280 TraceCheckUtils]: 75: Hoare triple {46379#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {46379#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:21,603 INFO L280 TraceCheckUtils]: 76: Hoare triple {46379#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {46379#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:21,604 INFO L263 TraceCheckUtils]: 77: Hoare triple {46379#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,604 INFO L280 TraceCheckUtils]: 78: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,604 INFO L280 TraceCheckUtils]: 79: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,604 INFO L280 TraceCheckUtils]: 80: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,605 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {46340#true} {46379#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {46379#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:21,606 INFO L280 TraceCheckUtils]: 82: Hoare triple {46379#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46384#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:21,607 INFO L280 TraceCheckUtils]: 83: Hoare triple {46384#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {46384#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:21,607 INFO L280 TraceCheckUtils]: 84: Hoare triple {46384#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {46384#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:21,608 INFO L263 TraceCheckUtils]: 85: Hoare triple {46384#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,608 INFO L280 TraceCheckUtils]: 86: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,608 INFO L280 TraceCheckUtils]: 87: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,608 INFO L280 TraceCheckUtils]: 88: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,609 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46340#true} {46384#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {46384#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:21,610 INFO L280 TraceCheckUtils]: 90: Hoare triple {46384#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46389#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:21,611 INFO L280 TraceCheckUtils]: 91: Hoare triple {46389#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {46389#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:21,611 INFO L280 TraceCheckUtils]: 92: Hoare triple {46389#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {46389#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:21,611 INFO L263 TraceCheckUtils]: 93: Hoare triple {46389#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,611 INFO L280 TraceCheckUtils]: 94: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,612 INFO L280 TraceCheckUtils]: 95: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,612 INFO L280 TraceCheckUtils]: 96: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,613 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {46340#true} {46389#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {46389#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:21,613 INFO L280 TraceCheckUtils]: 98: Hoare triple {46389#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46394#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:21,614 INFO L280 TraceCheckUtils]: 99: Hoare triple {46394#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {46394#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:21,614 INFO L280 TraceCheckUtils]: 100: Hoare triple {46394#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {46394#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:21,615 INFO L263 TraceCheckUtils]: 101: Hoare triple {46394#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,615 INFO L280 TraceCheckUtils]: 102: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,615 INFO L280 TraceCheckUtils]: 103: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,615 INFO L280 TraceCheckUtils]: 104: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,616 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {46340#true} {46394#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {46394#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:21,617 INFO L280 TraceCheckUtils]: 106: Hoare triple {46394#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46399#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:21,617 INFO L280 TraceCheckUtils]: 107: Hoare triple {46399#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {46399#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:21,618 INFO L280 TraceCheckUtils]: 108: Hoare triple {46399#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {46399#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:21,618 INFO L263 TraceCheckUtils]: 109: Hoare triple {46399#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,618 INFO L280 TraceCheckUtils]: 110: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,618 INFO L280 TraceCheckUtils]: 111: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,618 INFO L280 TraceCheckUtils]: 112: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,619 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {46340#true} {46399#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {46399#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:21,620 INFO L280 TraceCheckUtils]: 114: Hoare triple {46399#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46404#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:21,621 INFO L280 TraceCheckUtils]: 115: Hoare triple {46404#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {46404#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:21,621 INFO L280 TraceCheckUtils]: 116: Hoare triple {46404#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {46404#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:21,621 INFO L263 TraceCheckUtils]: 117: Hoare triple {46404#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,621 INFO L280 TraceCheckUtils]: 118: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,622 INFO L280 TraceCheckUtils]: 119: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,622 INFO L280 TraceCheckUtils]: 120: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,623 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {46340#true} {46404#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {46404#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:21,623 INFO L280 TraceCheckUtils]: 122: Hoare triple {46404#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46409#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:21,624 INFO L280 TraceCheckUtils]: 123: Hoare triple {46409#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {46409#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:21,625 INFO L280 TraceCheckUtils]: 124: Hoare triple {46409#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {46409#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:21,625 INFO L263 TraceCheckUtils]: 125: Hoare triple {46409#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,625 INFO L280 TraceCheckUtils]: 126: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,625 INFO L280 TraceCheckUtils]: 128: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,626 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46340#true} {46409#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {46409#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:21,627 INFO L280 TraceCheckUtils]: 130: Hoare triple {46409#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46414#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:21,628 INFO L280 TraceCheckUtils]: 131: Hoare triple {46414#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {46414#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:21,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {46414#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {46414#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:21,629 INFO L263 TraceCheckUtils]: 133: Hoare triple {46414#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,629 INFO L280 TraceCheckUtils]: 134: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,629 INFO L280 TraceCheckUtils]: 135: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,629 INFO L280 TraceCheckUtils]: 136: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,630 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {46340#true} {46414#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {46414#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:21,631 INFO L280 TraceCheckUtils]: 138: Hoare triple {46414#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46419#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:21,632 INFO L280 TraceCheckUtils]: 139: Hoare triple {46419#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {46419#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:21,632 INFO L280 TraceCheckUtils]: 140: Hoare triple {46419#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {46419#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:21,632 INFO L263 TraceCheckUtils]: 141: Hoare triple {46419#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,632 INFO L280 TraceCheckUtils]: 142: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,633 INFO L280 TraceCheckUtils]: 143: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,633 INFO L280 TraceCheckUtils]: 144: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,634 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {46340#true} {46419#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {46419#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:21,635 INFO L280 TraceCheckUtils]: 146: Hoare triple {46419#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46424#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:21,635 INFO L280 TraceCheckUtils]: 147: Hoare triple {46424#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {46424#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:21,636 INFO L280 TraceCheckUtils]: 148: Hoare triple {46424#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {46424#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:21,636 INFO L263 TraceCheckUtils]: 149: Hoare triple {46424#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,636 INFO L280 TraceCheckUtils]: 150: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,636 INFO L280 TraceCheckUtils]: 151: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,636 INFO L280 TraceCheckUtils]: 152: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,637 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {46340#true} {46424#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {46424#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:21,638 INFO L280 TraceCheckUtils]: 154: Hoare triple {46424#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46429#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:21,639 INFO L280 TraceCheckUtils]: 155: Hoare triple {46429#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {46429#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:21,639 INFO L280 TraceCheckUtils]: 156: Hoare triple {46429#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {46429#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:21,639 INFO L263 TraceCheckUtils]: 157: Hoare triple {46429#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,639 INFO L280 TraceCheckUtils]: 158: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,639 INFO L280 TraceCheckUtils]: 159: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,640 INFO L280 TraceCheckUtils]: 160: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,640 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {46340#true} {46429#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {46429#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:21,641 INFO L280 TraceCheckUtils]: 162: Hoare triple {46429#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46434#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:21,642 INFO L280 TraceCheckUtils]: 163: Hoare triple {46434#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {46434#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:21,642 INFO L280 TraceCheckUtils]: 164: Hoare triple {46434#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {46434#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:21,642 INFO L263 TraceCheckUtils]: 165: Hoare triple {46434#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,643 INFO L280 TraceCheckUtils]: 166: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,643 INFO L280 TraceCheckUtils]: 167: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,643 INFO L280 TraceCheckUtils]: 168: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,644 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {46340#true} {46434#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {46434#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:21,645 INFO L280 TraceCheckUtils]: 170: Hoare triple {46434#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46439#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:21,645 INFO L280 TraceCheckUtils]: 171: Hoare triple {46439#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {46439#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:21,646 INFO L280 TraceCheckUtils]: 172: Hoare triple {46439#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {46439#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:21,646 INFO L263 TraceCheckUtils]: 173: Hoare triple {46439#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,646 INFO L280 TraceCheckUtils]: 174: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,646 INFO L280 TraceCheckUtils]: 175: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,646 INFO L280 TraceCheckUtils]: 176: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,647 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {46340#true} {46439#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {46439#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:21,649 INFO L280 TraceCheckUtils]: 178: Hoare triple {46439#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46444#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:21,649 INFO L280 TraceCheckUtils]: 179: Hoare triple {46444#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {46444#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:21,650 INFO L280 TraceCheckUtils]: 180: Hoare triple {46444#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {46444#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:21,650 INFO L263 TraceCheckUtils]: 181: Hoare triple {46444#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,650 INFO L280 TraceCheckUtils]: 182: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,650 INFO L280 TraceCheckUtils]: 183: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,650 INFO L280 TraceCheckUtils]: 184: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,651 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {46340#true} {46444#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {46444#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:21,652 INFO L280 TraceCheckUtils]: 186: Hoare triple {46444#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46449#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:21,653 INFO L280 TraceCheckUtils]: 187: Hoare triple {46449#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {46449#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:21,653 INFO L280 TraceCheckUtils]: 188: Hoare triple {46449#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {46449#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:21,654 INFO L263 TraceCheckUtils]: 189: Hoare triple {46449#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,654 INFO L280 TraceCheckUtils]: 190: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,654 INFO L280 TraceCheckUtils]: 191: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,654 INFO L280 TraceCheckUtils]: 192: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,655 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {46340#true} {46449#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {46449#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:21,656 INFO L280 TraceCheckUtils]: 194: Hoare triple {46449#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46454#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:21,656 INFO L280 TraceCheckUtils]: 195: Hoare triple {46454#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {46454#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:21,657 INFO L280 TraceCheckUtils]: 196: Hoare triple {46454#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {46454#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:21,657 INFO L263 TraceCheckUtils]: 197: Hoare triple {46454#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,657 INFO L280 TraceCheckUtils]: 198: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,657 INFO L280 TraceCheckUtils]: 199: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,657 INFO L280 TraceCheckUtils]: 200: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,658 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {46340#true} {46454#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {46454#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:21,659 INFO L280 TraceCheckUtils]: 202: Hoare triple {46454#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46459#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:21,660 INFO L280 TraceCheckUtils]: 203: Hoare triple {46459#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {46459#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:21,660 INFO L280 TraceCheckUtils]: 204: Hoare triple {46459#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {46459#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:21,660 INFO L263 TraceCheckUtils]: 205: Hoare triple {46459#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,660 INFO L280 TraceCheckUtils]: 206: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,661 INFO L280 TraceCheckUtils]: 207: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,661 INFO L280 TraceCheckUtils]: 208: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,662 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {46340#true} {46459#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {46459#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:21,662 INFO L280 TraceCheckUtils]: 210: Hoare triple {46459#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46464#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:21,663 INFO L280 TraceCheckUtils]: 211: Hoare triple {46464#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {46464#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:21,663 INFO L280 TraceCheckUtils]: 212: Hoare triple {46464#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {46464#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:21,664 INFO L263 TraceCheckUtils]: 213: Hoare triple {46464#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,664 INFO L280 TraceCheckUtils]: 214: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,664 INFO L280 TraceCheckUtils]: 215: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,664 INFO L280 TraceCheckUtils]: 216: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,665 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {46340#true} {46464#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {46464#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:21,666 INFO L280 TraceCheckUtils]: 218: Hoare triple {46464#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46469#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:21,666 INFO L280 TraceCheckUtils]: 219: Hoare triple {46469#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {46469#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:21,667 INFO L280 TraceCheckUtils]: 220: Hoare triple {46469#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {46469#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:21,667 INFO L263 TraceCheckUtils]: 221: Hoare triple {46469#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,667 INFO L280 TraceCheckUtils]: 222: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,667 INFO L280 TraceCheckUtils]: 223: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,667 INFO L280 TraceCheckUtils]: 224: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,668 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {46340#true} {46469#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {46469#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:21,669 INFO L280 TraceCheckUtils]: 226: Hoare triple {46469#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46474#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:21,669 INFO L280 TraceCheckUtils]: 227: Hoare triple {46474#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {46474#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:21,670 INFO L280 TraceCheckUtils]: 228: Hoare triple {46474#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {46474#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:21,670 INFO L263 TraceCheckUtils]: 229: Hoare triple {46474#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,670 INFO L280 TraceCheckUtils]: 230: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,670 INFO L280 TraceCheckUtils]: 231: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,670 INFO L280 TraceCheckUtils]: 232: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,671 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {46340#true} {46474#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {46474#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:21,672 INFO L280 TraceCheckUtils]: 234: Hoare triple {46474#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46479#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:21,673 INFO L280 TraceCheckUtils]: 235: Hoare triple {46479#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {46479#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:21,673 INFO L280 TraceCheckUtils]: 236: Hoare triple {46479#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {46479#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:21,673 INFO L263 TraceCheckUtils]: 237: Hoare triple {46479#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,673 INFO L280 TraceCheckUtils]: 238: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,673 INFO L280 TraceCheckUtils]: 239: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,674 INFO L280 TraceCheckUtils]: 240: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,674 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {46340#true} {46479#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {46479#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:21,675 INFO L280 TraceCheckUtils]: 242: Hoare triple {46479#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46484#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:21,676 INFO L280 TraceCheckUtils]: 243: Hoare triple {46484#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {46484#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:21,676 INFO L280 TraceCheckUtils]: 244: Hoare triple {46484#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {46484#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:21,676 INFO L263 TraceCheckUtils]: 245: Hoare triple {46484#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,677 INFO L280 TraceCheckUtils]: 246: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,677 INFO L280 TraceCheckUtils]: 247: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,677 INFO L280 TraceCheckUtils]: 248: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,678 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {46340#true} {46484#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {46484#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:21,679 INFO L280 TraceCheckUtils]: 250: Hoare triple {46484#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46489#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:21,679 INFO L280 TraceCheckUtils]: 251: Hoare triple {46489#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {46489#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:21,679 INFO L280 TraceCheckUtils]: 252: Hoare triple {46489#(<= main_~n~0 main_~j~0)} assume !false; {46489#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:21,680 INFO L263 TraceCheckUtils]: 253: Hoare triple {46489#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:21,680 INFO L280 TraceCheckUtils]: 254: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:21,680 INFO L280 TraceCheckUtils]: 255: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:21,680 INFO L280 TraceCheckUtils]: 256: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:21,681 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {46340#true} {46489#(<= main_~n~0 main_~j~0)} #84#return; {46489#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:21,682 INFO L280 TraceCheckUtils]: 258: Hoare triple {46489#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46494#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:54:21,682 INFO L280 TraceCheckUtils]: 259: Hoare triple {46494#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {46341#false} is VALID [2020-07-17 22:54:21,682 INFO L280 TraceCheckUtils]: 260: Hoare triple {46341#false} assume !false; {46341#false} is VALID [2020-07-17 22:54:21,683 INFO L263 TraceCheckUtils]: 261: Hoare triple {46341#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46341#false} is VALID [2020-07-17 22:54:21,683 INFO L280 TraceCheckUtils]: 262: Hoare triple {46341#false} ~cond := #in~cond; {46341#false} is VALID [2020-07-17 22:54:21,683 INFO L280 TraceCheckUtils]: 263: Hoare triple {46341#false} assume 0 == ~cond; {46341#false} is VALID [2020-07-17 22:54:21,683 INFO L280 TraceCheckUtils]: 264: Hoare triple {46341#false} assume !false; {46341#false} is VALID [2020-07-17 22:54:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3100 backedges. 1300 proven. 600 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2020-07-17 22:54:21,725 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408676272] [2020-07-17 22:54:21,726 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1440085666] [2020-07-17 22:54:21,726 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:54:21,848 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 26 check-sat command(s) [2020-07-17 22:54:21,849 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:54:21,852 INFO L264 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 53 conjunts are in the unsatisfiable core [2020-07-17 22:54:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:21,890 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:54:24,962 INFO L263 TraceCheckUtils]: 0: Hoare triple {46340#true} call ULTIMATE.init(); {46340#true} is VALID [2020-07-17 22:54:24,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:24,962 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46340#true} {46340#true} #80#return; {46340#true} is VALID [2020-07-17 22:54:24,962 INFO L263 TraceCheckUtils]: 3: Hoare triple {46340#true} call #t~ret3 := main(); {46340#true} is VALID [2020-07-17 22:54:24,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {46340#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {46340#true} is VALID [2020-07-17 22:54:24,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {46340#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {46340#true} is VALID [2020-07-17 22:54:24,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {46340#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {46340#true} is VALID [2020-07-17 22:54:24,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {46340#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {46340#true} is VALID [2020-07-17 22:54:24,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {46340#true} ~i~0 := 0; {46344#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:24,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {46344#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46344#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:24,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {46344#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46345#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:24,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {46345#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46345#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:24,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {46345#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46346#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:24,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {46346#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46346#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:24,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {46346#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46347#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:24,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {46347#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46347#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:24,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {46347#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46348#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:24,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {46348#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46348#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:24,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {46348#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46349#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:24,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {46349#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46349#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:24,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {46349#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46350#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:24,972 INFO L280 TraceCheckUtils]: 21: Hoare triple {46350#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46350#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:24,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {46350#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46351#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:24,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {46351#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46351#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:24,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {46351#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46352#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:24,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {46352#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46352#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:24,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {46352#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46353#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:24,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {46353#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46353#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:24,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {46353#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46354#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:24,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {46354#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46354#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:24,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {46354#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46355#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:24,979 INFO L280 TraceCheckUtils]: 31: Hoare triple {46355#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46355#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:24,979 INFO L280 TraceCheckUtils]: 32: Hoare triple {46355#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46356#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:24,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {46356#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46356#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:24,981 INFO L280 TraceCheckUtils]: 34: Hoare triple {46356#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46357#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:24,981 INFO L280 TraceCheckUtils]: 35: Hoare triple {46357#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46357#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:24,982 INFO L280 TraceCheckUtils]: 36: Hoare triple {46357#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46358#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:24,982 INFO L280 TraceCheckUtils]: 37: Hoare triple {46358#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46358#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:24,983 INFO L280 TraceCheckUtils]: 38: Hoare triple {46358#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46359#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:24,984 INFO L280 TraceCheckUtils]: 39: Hoare triple {46359#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46359#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:24,985 INFO L280 TraceCheckUtils]: 40: Hoare triple {46359#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46360#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:24,985 INFO L280 TraceCheckUtils]: 41: Hoare triple {46360#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46360#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:24,986 INFO L280 TraceCheckUtils]: 42: Hoare triple {46360#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46361#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:24,986 INFO L280 TraceCheckUtils]: 43: Hoare triple {46361#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46361#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:24,987 INFO L280 TraceCheckUtils]: 44: Hoare triple {46361#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46362#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:24,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {46362#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46362#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:24,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {46362#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46363#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:24,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {46363#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46363#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:24,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {46363#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46364#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:24,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {46364#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46364#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:24,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {46364#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46365#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:24,992 INFO L280 TraceCheckUtils]: 51: Hoare triple {46365#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46365#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:24,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {46365#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46366#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:24,993 INFO L280 TraceCheckUtils]: 53: Hoare triple {46366#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46366#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:24,994 INFO L280 TraceCheckUtils]: 54: Hoare triple {46366#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46367#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:24,994 INFO L280 TraceCheckUtils]: 55: Hoare triple {46367#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46367#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:24,995 INFO L280 TraceCheckUtils]: 56: Hoare triple {46367#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {46368#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:24,995 INFO L280 TraceCheckUtils]: 57: Hoare triple {46368#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {46368#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:24,996 INFO L280 TraceCheckUtils]: 58: Hoare triple {46368#(<= main_~i~0 24)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {46368#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:24,997 INFO L280 TraceCheckUtils]: 59: Hoare triple {46368#(<= main_~i~0 24)} ~j~0 := 0;~n~0 := ~i~0; {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} is VALID [2020-07-17 22:54:24,997 INFO L280 TraceCheckUtils]: 60: Hoare triple {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} assume !false; {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} is VALID [2020-07-17 22:54:24,997 INFO L263 TraceCheckUtils]: 61: Hoare triple {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:24,997 INFO L280 TraceCheckUtils]: 62: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:24,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:24,998 INFO L280 TraceCheckUtils]: 64: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:24,999 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {46340#true} {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} #84#return; {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} is VALID [2020-07-17 22:54:25,000 INFO L280 TraceCheckUtils]: 66: Hoare triple {46675#(and (<= main_~n~0 24) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,000 INFO L280 TraceCheckUtils]: 67: Hoare triple {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,001 INFO L280 TraceCheckUtils]: 68: Hoare triple {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} assume !false; {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,001 INFO L263 TraceCheckUtils]: 69: Hoare triple {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,001 INFO L280 TraceCheckUtils]: 70: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,001 INFO L280 TraceCheckUtils]: 71: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,001 INFO L280 TraceCheckUtils]: 72: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,002 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {46340#true} {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} #84#return; {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {46697#(and (<= 1 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,004 INFO L280 TraceCheckUtils]: 75: Hoare triple {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,005 INFO L280 TraceCheckUtils]: 76: Hoare triple {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} assume !false; {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,005 INFO L263 TraceCheckUtils]: 77: Hoare triple {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,005 INFO L280 TraceCheckUtils]: 78: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,005 INFO L280 TraceCheckUtils]: 79: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,006 INFO L280 TraceCheckUtils]: 80: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,007 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {46340#true} {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} #84#return; {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,008 INFO L280 TraceCheckUtils]: 82: Hoare triple {46722#(and (<= 2 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,008 INFO L280 TraceCheckUtils]: 83: Hoare triple {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,009 INFO L280 TraceCheckUtils]: 84: Hoare triple {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} assume !false; {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,009 INFO L263 TraceCheckUtils]: 85: Hoare triple {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,009 INFO L280 TraceCheckUtils]: 86: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,009 INFO L280 TraceCheckUtils]: 87: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,009 INFO L280 TraceCheckUtils]: 88: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,010 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46340#true} {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} #84#return; {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,011 INFO L280 TraceCheckUtils]: 90: Hoare triple {46747#(and (<= 3 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,012 INFO L280 TraceCheckUtils]: 91: Hoare triple {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,013 INFO L280 TraceCheckUtils]: 92: Hoare triple {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} assume !false; {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,013 INFO L263 TraceCheckUtils]: 93: Hoare triple {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,013 INFO L280 TraceCheckUtils]: 94: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,013 INFO L280 TraceCheckUtils]: 95: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,013 INFO L280 TraceCheckUtils]: 96: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,014 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {46340#true} {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} #84#return; {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,015 INFO L280 TraceCheckUtils]: 98: Hoare triple {46772#(and (<= 4 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,016 INFO L280 TraceCheckUtils]: 99: Hoare triple {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,016 INFO L280 TraceCheckUtils]: 100: Hoare triple {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} assume !false; {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,016 INFO L263 TraceCheckUtils]: 101: Hoare triple {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,016 INFO L280 TraceCheckUtils]: 102: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,016 INFO L280 TraceCheckUtils]: 103: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,017 INFO L280 TraceCheckUtils]: 104: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,017 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {46340#true} {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} #84#return; {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,018 INFO L280 TraceCheckUtils]: 106: Hoare triple {46797#(and (<= 5 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} is VALID [2020-07-17 22:54:25,019 INFO L280 TraceCheckUtils]: 107: Hoare triple {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} is VALID [2020-07-17 22:54:25,020 INFO L280 TraceCheckUtils]: 108: Hoare triple {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} assume !false; {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} is VALID [2020-07-17 22:54:25,020 INFO L263 TraceCheckUtils]: 109: Hoare triple {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,020 INFO L280 TraceCheckUtils]: 110: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,020 INFO L280 TraceCheckUtils]: 111: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,021 INFO L280 TraceCheckUtils]: 112: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,022 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {46340#true} {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} #84#return; {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} is VALID [2020-07-17 22:54:25,023 INFO L280 TraceCheckUtils]: 114: Hoare triple {46822#(and (<= main_~n~0 24) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,023 INFO L280 TraceCheckUtils]: 115: Hoare triple {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,024 INFO L280 TraceCheckUtils]: 116: Hoare triple {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} assume !false; {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,024 INFO L263 TraceCheckUtils]: 117: Hoare triple {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,024 INFO L280 TraceCheckUtils]: 118: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,024 INFO L280 TraceCheckUtils]: 119: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,024 INFO L280 TraceCheckUtils]: 120: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,025 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {46340#true} {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} #84#return; {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,027 INFO L280 TraceCheckUtils]: 122: Hoare triple {46847#(and (<= 7 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,027 INFO L280 TraceCheckUtils]: 123: Hoare triple {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,028 INFO L280 TraceCheckUtils]: 124: Hoare triple {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} assume !false; {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,028 INFO L263 TraceCheckUtils]: 125: Hoare triple {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,028 INFO L280 TraceCheckUtils]: 126: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,028 INFO L280 TraceCheckUtils]: 127: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,028 INFO L280 TraceCheckUtils]: 128: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,029 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46340#true} {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} #84#return; {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,030 INFO L280 TraceCheckUtils]: 130: Hoare triple {46872#(and (<= 8 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,031 INFO L280 TraceCheckUtils]: 131: Hoare triple {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,031 INFO L280 TraceCheckUtils]: 132: Hoare triple {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} assume !false; {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,032 INFO L263 TraceCheckUtils]: 133: Hoare triple {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,032 INFO L280 TraceCheckUtils]: 134: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,032 INFO L280 TraceCheckUtils]: 135: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,032 INFO L280 TraceCheckUtils]: 136: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,033 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {46340#true} {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} #84#return; {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,034 INFO L280 TraceCheckUtils]: 138: Hoare triple {46897#(and (<= 9 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,035 INFO L280 TraceCheckUtils]: 139: Hoare triple {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,036 INFO L280 TraceCheckUtils]: 140: Hoare triple {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} assume !false; {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,036 INFO L263 TraceCheckUtils]: 141: Hoare triple {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,036 INFO L280 TraceCheckUtils]: 142: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,036 INFO L280 TraceCheckUtils]: 143: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,036 INFO L280 TraceCheckUtils]: 144: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,037 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {46340#true} {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} #84#return; {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,038 INFO L280 TraceCheckUtils]: 146: Hoare triple {46922#(and (<= 10 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:25,039 INFO L280 TraceCheckUtils]: 147: Hoare triple {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:25,040 INFO L280 TraceCheckUtils]: 148: Hoare triple {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} assume !false; {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:25,040 INFO L263 TraceCheckUtils]: 149: Hoare triple {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,040 INFO L280 TraceCheckUtils]: 150: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,040 INFO L280 TraceCheckUtils]: 151: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,040 INFO L280 TraceCheckUtils]: 152: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,041 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {46340#true} {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} #84#return; {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:25,042 INFO L280 TraceCheckUtils]: 154: Hoare triple {46947#(and (<= main_~n~0 24) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:25,043 INFO L280 TraceCheckUtils]: 155: Hoare triple {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:25,043 INFO L280 TraceCheckUtils]: 156: Hoare triple {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} assume !false; {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:25,043 INFO L263 TraceCheckUtils]: 157: Hoare triple {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,043 INFO L280 TraceCheckUtils]: 158: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,044 INFO L280 TraceCheckUtils]: 159: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,044 INFO L280 TraceCheckUtils]: 160: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,044 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {46340#true} {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} #84#return; {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:25,045 INFO L280 TraceCheckUtils]: 162: Hoare triple {46972#(and (<= main_~n~0 24) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:25,046 INFO L280 TraceCheckUtils]: 163: Hoare triple {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:25,047 INFO L280 TraceCheckUtils]: 164: Hoare triple {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} assume !false; {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:25,047 INFO L263 TraceCheckUtils]: 165: Hoare triple {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,047 INFO L280 TraceCheckUtils]: 166: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,047 INFO L280 TraceCheckUtils]: 167: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,047 INFO L280 TraceCheckUtils]: 168: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,048 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {46340#true} {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} #84#return; {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:25,049 INFO L280 TraceCheckUtils]: 170: Hoare triple {46997#(and (<= main_~n~0 24) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,050 INFO L280 TraceCheckUtils]: 171: Hoare triple {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,051 INFO L280 TraceCheckUtils]: 172: Hoare triple {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} assume !false; {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,051 INFO L263 TraceCheckUtils]: 173: Hoare triple {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,052 INFO L280 TraceCheckUtils]: 174: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,052 INFO L280 TraceCheckUtils]: 175: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,052 INFO L280 TraceCheckUtils]: 176: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,053 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {46340#true} {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} #84#return; {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,054 INFO L280 TraceCheckUtils]: 178: Hoare triple {47022#(and (<= 14 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,054 INFO L280 TraceCheckUtils]: 179: Hoare triple {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,055 INFO L280 TraceCheckUtils]: 180: Hoare triple {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} assume !false; {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,055 INFO L263 TraceCheckUtils]: 181: Hoare triple {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,055 INFO L280 TraceCheckUtils]: 182: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,055 INFO L280 TraceCheckUtils]: 183: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,055 INFO L280 TraceCheckUtils]: 184: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,056 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {46340#true} {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} #84#return; {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,057 INFO L280 TraceCheckUtils]: 186: Hoare triple {47047#(and (<= 15 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:25,058 INFO L280 TraceCheckUtils]: 187: Hoare triple {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:25,058 INFO L280 TraceCheckUtils]: 188: Hoare triple {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} assume !false; {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:25,059 INFO L263 TraceCheckUtils]: 189: Hoare triple {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,059 INFO L280 TraceCheckUtils]: 190: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,059 INFO L280 TraceCheckUtils]: 191: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,059 INFO L280 TraceCheckUtils]: 192: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,060 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {46340#true} {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} #84#return; {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:25,061 INFO L280 TraceCheckUtils]: 194: Hoare triple {47072#(and (<= main_~n~0 24) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,061 INFO L280 TraceCheckUtils]: 195: Hoare triple {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,062 INFO L280 TraceCheckUtils]: 196: Hoare triple {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} assume !false; {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,062 INFO L263 TraceCheckUtils]: 197: Hoare triple {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,062 INFO L280 TraceCheckUtils]: 198: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,062 INFO L280 TraceCheckUtils]: 199: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,062 INFO L280 TraceCheckUtils]: 200: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,063 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {46340#true} {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} #84#return; {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,064 INFO L280 TraceCheckUtils]: 202: Hoare triple {47097#(and (<= 17 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,065 INFO L280 TraceCheckUtils]: 203: Hoare triple {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,065 INFO L280 TraceCheckUtils]: 204: Hoare triple {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} assume !false; {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,065 INFO L263 TraceCheckUtils]: 205: Hoare triple {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,065 INFO L280 TraceCheckUtils]: 206: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,066 INFO L280 TraceCheckUtils]: 207: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,066 INFO L280 TraceCheckUtils]: 208: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,067 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {46340#true} {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} #84#return; {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,067 INFO L280 TraceCheckUtils]: 210: Hoare triple {47122#(and (<= 18 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,068 INFO L280 TraceCheckUtils]: 211: Hoare triple {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,069 INFO L280 TraceCheckUtils]: 212: Hoare triple {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} assume !false; {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,069 INFO L263 TraceCheckUtils]: 213: Hoare triple {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,069 INFO L280 TraceCheckUtils]: 214: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,069 INFO L280 TraceCheckUtils]: 215: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,069 INFO L280 TraceCheckUtils]: 216: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,070 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {46340#true} {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} #84#return; {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,071 INFO L280 TraceCheckUtils]: 218: Hoare triple {47147#(and (<= 19 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,072 INFO L280 TraceCheckUtils]: 219: Hoare triple {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,072 INFO L280 TraceCheckUtils]: 220: Hoare triple {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} assume !false; {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,072 INFO L263 TraceCheckUtils]: 221: Hoare triple {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,072 INFO L280 TraceCheckUtils]: 222: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,073 INFO L280 TraceCheckUtils]: 223: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,073 INFO L280 TraceCheckUtils]: 224: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,074 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {46340#true} {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} #84#return; {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,075 INFO L280 TraceCheckUtils]: 226: Hoare triple {47172#(and (<= 20 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,075 INFO L280 TraceCheckUtils]: 227: Hoare triple {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,076 INFO L280 TraceCheckUtils]: 228: Hoare triple {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} assume !false; {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,076 INFO L263 TraceCheckUtils]: 229: Hoare triple {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,076 INFO L280 TraceCheckUtils]: 230: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,076 INFO L280 TraceCheckUtils]: 231: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,076 INFO L280 TraceCheckUtils]: 232: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,077 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {46340#true} {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} #84#return; {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,078 INFO L280 TraceCheckUtils]: 234: Hoare triple {47197#(and (<= 21 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,079 INFO L280 TraceCheckUtils]: 235: Hoare triple {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,079 INFO L280 TraceCheckUtils]: 236: Hoare triple {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} assume !false; {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,079 INFO L263 TraceCheckUtils]: 237: Hoare triple {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,080 INFO L280 TraceCheckUtils]: 238: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,080 INFO L280 TraceCheckUtils]: 239: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,080 INFO L280 TraceCheckUtils]: 240: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,081 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {46340#true} {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} #84#return; {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,082 INFO L280 TraceCheckUtils]: 242: Hoare triple {47222#(and (<= 22 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:25,082 INFO L280 TraceCheckUtils]: 243: Hoare triple {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:25,083 INFO L280 TraceCheckUtils]: 244: Hoare triple {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} assume !false; {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:25,083 INFO L263 TraceCheckUtils]: 245: Hoare triple {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,083 INFO L280 TraceCheckUtils]: 246: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,083 INFO L280 TraceCheckUtils]: 247: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,083 INFO L280 TraceCheckUtils]: 248: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,085 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {46340#true} {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} #84#return; {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:25,086 INFO L280 TraceCheckUtils]: 250: Hoare triple {47247#(and (<= main_~n~0 24) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,087 INFO L280 TraceCheckUtils]: 251: Hoare triple {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} assume !(~j~0 >= ~n~0); {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,088 INFO L280 TraceCheckUtils]: 252: Hoare triple {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} assume !false; {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,088 INFO L263 TraceCheckUtils]: 253: Hoare triple {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46340#true} is VALID [2020-07-17 22:54:25,088 INFO L280 TraceCheckUtils]: 254: Hoare triple {46340#true} ~cond := #in~cond; {46340#true} is VALID [2020-07-17 22:54:25,088 INFO L280 TraceCheckUtils]: 255: Hoare triple {46340#true} assume !(0 == ~cond); {46340#true} is VALID [2020-07-17 22:54:25,088 INFO L280 TraceCheckUtils]: 256: Hoare triple {46340#true} assume true; {46340#true} is VALID [2020-07-17 22:54:25,090 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {46340#true} {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} #84#return; {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} is VALID [2020-07-17 22:54:25,091 INFO L280 TraceCheckUtils]: 258: Hoare triple {47272#(and (<= 24 main_~j~0) (<= main_~n~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {47297#(and (<= main_~n~0 24) (<= 25 main_~j~0))} is VALID [2020-07-17 22:54:25,091 INFO L280 TraceCheckUtils]: 259: Hoare triple {47297#(and (<= main_~n~0 24) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {46341#false} is VALID [2020-07-17 22:54:25,091 INFO L280 TraceCheckUtils]: 260: Hoare triple {46341#false} assume !false; {46341#false} is VALID [2020-07-17 22:54:25,092 INFO L263 TraceCheckUtils]: 261: Hoare triple {46341#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {46341#false} is VALID [2020-07-17 22:54:25,092 INFO L280 TraceCheckUtils]: 262: Hoare triple {46341#false} ~cond := #in~cond; {46341#false} is VALID [2020-07-17 22:54:25,092 INFO L280 TraceCheckUtils]: 263: Hoare triple {46341#false} assume 0 == ~cond; {46341#false} is VALID [2020-07-17 22:54:25,092 INFO L280 TraceCheckUtils]: 264: Hoare triple {46341#false} assume !false; {46341#false} is VALID [2020-07-17 22:54:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3100 backedges. 1300 proven. 600 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2020-07-17 22:54:25,156 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:54:25,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53] total 79 [2020-07-17 22:54:25,156 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [123399184] [2020-07-17 22:54:25,157 INFO L78 Accepts]: Start accepts. Automaton has 79 states. Word has length 265 [2020-07-17 22:54:25,157 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:54:25,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 79 states. [2020-07-17 22:54:25,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:25,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 79 states [2020-07-17 22:54:25,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:54:25,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2020-07-17 22:54:25,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1456, Invalid=4706, Unknown=0, NotChecked=0, Total=6162 [2020-07-17 22:54:25,702 INFO L87 Difference]: Start difference. First operand 220 states and 235 transitions. Second operand 79 states. [2020-07-17 22:54:35,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:35,008 INFO L93 Difference]: Finished difference Result 435 states and 525 transitions. [2020-07-17 22:54:35,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-17 22:54:35,008 INFO L78 Accepts]: Start accepts. Automaton has 79 states. Word has length 265 [2020-07-17 22:54:35,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:54:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2020-07-17 22:54:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 357 transitions. [2020-07-17 22:54:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2020-07-17 22:54:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 357 transitions. [2020-07-17 22:54:35,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 357 transitions. [2020-07-17 22:54:35,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:35,666 INFO L225 Difference]: With dead ends: 435 [2020-07-17 22:54:35,667 INFO L226 Difference]: Without dead ends: 322 [2020-07-17 22:54:35,668 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 394 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2173 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=2781, Invalid=7931, Unknown=0, NotChecked=0, Total=10712 [2020-07-17 22:54:35,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2020-07-17 22:54:35,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 222. [2020-07-17 22:54:35,972 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:54:35,972 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand 222 states. [2020-07-17 22:54:35,972 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand 222 states. [2020-07-17 22:54:35,972 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 222 states. [2020-07-17 22:54:35,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:35,979 INFO L93 Difference]: Finished difference Result 322 states and 387 transitions. [2020-07-17 22:54:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 387 transitions. [2020-07-17 22:54:35,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:35,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:35,979 INFO L74 IsIncluded]: Start isIncluded. First operand 222 states. Second operand 322 states. [2020-07-17 22:54:35,980 INFO L87 Difference]: Start difference. First operand 222 states. Second operand 322 states. [2020-07-17 22:54:35,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:35,985 INFO L93 Difference]: Finished difference Result 322 states and 387 transitions. [2020-07-17 22:54:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 387 transitions. [2020-07-17 22:54:35,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:35,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:35,985 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:54:35,985 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:54:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2020-07-17 22:54:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 237 transitions. [2020-07-17 22:54:35,989 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 237 transitions. Word has length 265 [2020-07-17 22:54:35,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:54:35,989 INFO L479 AbstractCegarLoop]: Abstraction has 222 states and 237 transitions. [2020-07-17 22:54:35,989 INFO L480 AbstractCegarLoop]: Interpolant automaton has 79 states. [2020-07-17 22:54:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 237 transitions. [2020-07-17 22:54:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2020-07-17 22:54:35,990 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:54:35,990 INFO L422 BasicCegarLoop]: trace histogram [26, 26, 26, 26, 25, 25, 25, 25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:54:36,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2020-07-17 22:54:36,201 INFO L427 AbstractCegarLoop]: === Iteration 40 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:54:36,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:54:36,202 INFO L82 PathProgramCache]: Analyzing trace with hash -993908027, now seen corresponding path program 37 times [2020-07-17 22:54:36,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:54:36,202 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624656184] [2020-07-17 22:54:36,202 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:54:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48939#true} {48939#true} #80#return; {48939#true} is VALID [2020-07-17 22:54:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,256 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48969#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {48969#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:54:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,259 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48974#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {48974#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,264 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48979#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {48979#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,267 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48984#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {48984#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,272 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48989#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {48989#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,290 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48994#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {48994#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {48999#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {48999#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,300 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49004#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {49004#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,304 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49009#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {49009#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,313 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49014#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {49014#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,318 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49019#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {49019#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49024#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {49024#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49029#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {49029#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,340 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49034#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {49034#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,346 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49039#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {49039#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49044#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {49044#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,360 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49049#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {49049#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,366 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49054#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {49054#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,374 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49059#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {49059#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,380 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49064#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {49064#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49069#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {49069#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,392 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49074#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {49074#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,397 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49079#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {49079#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,404 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49084#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {49084#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48939#true} {49089#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {49089#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:38,415 INFO L263 TraceCheckUtils]: 0: Hoare triple {48939#true} call ULTIMATE.init(); {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48939#true} {48939#true} #80#return; {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L263 TraceCheckUtils]: 3: Hoare triple {48939#true} call #t~ret3 := main(); {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {48939#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {48939#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48939#true} is VALID [2020-07-17 22:54:38,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {48939#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {48939#true} is VALID [2020-07-17 22:54:38,416 INFO L280 TraceCheckUtils]: 7: Hoare triple {48939#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {48939#true} is VALID [2020-07-17 22:54:38,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {48939#true} ~i~0 := 0; {48943#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:38,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {48943#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48943#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:38,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {48943#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48944#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:38,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {48944#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48944#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:38,419 INFO L280 TraceCheckUtils]: 12: Hoare triple {48944#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48945#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:38,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {48945#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48945#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:38,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {48945#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48946#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:38,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {48946#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48946#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:38,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {48946#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48947#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:38,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {48947#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48947#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:38,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {48947#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48948#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:38,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {48948#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48948#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:38,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {48948#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48949#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:38,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {48949#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48949#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:38,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {48949#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48950#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:38,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {48950#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48950#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:38,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {48950#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48951#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:38,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {48951#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48951#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:38,429 INFO L280 TraceCheckUtils]: 26: Hoare triple {48951#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48952#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:38,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {48952#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48952#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:38,430 INFO L280 TraceCheckUtils]: 28: Hoare triple {48952#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48953#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:38,430 INFO L280 TraceCheckUtils]: 29: Hoare triple {48953#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48953#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:38,431 INFO L280 TraceCheckUtils]: 30: Hoare triple {48953#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48954#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:38,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {48954#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48954#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:38,432 INFO L280 TraceCheckUtils]: 32: Hoare triple {48954#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48955#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:38,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {48955#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48955#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:38,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {48955#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48956#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:38,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {48956#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48956#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:38,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {48956#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48957#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:38,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {48957#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48957#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:38,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {48957#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48958#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:38,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {48958#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48958#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:38,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {48958#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48959#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:38,438 INFO L280 TraceCheckUtils]: 41: Hoare triple {48959#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48959#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:38,439 INFO L280 TraceCheckUtils]: 42: Hoare triple {48959#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48960#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:38,440 INFO L280 TraceCheckUtils]: 43: Hoare triple {48960#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48960#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:38,441 INFO L280 TraceCheckUtils]: 44: Hoare triple {48960#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48961#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:38,441 INFO L280 TraceCheckUtils]: 45: Hoare triple {48961#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48961#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:38,442 INFO L280 TraceCheckUtils]: 46: Hoare triple {48961#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48962#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:38,443 INFO L280 TraceCheckUtils]: 47: Hoare triple {48962#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48962#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:38,443 INFO L280 TraceCheckUtils]: 48: Hoare triple {48962#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48963#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:38,444 INFO L280 TraceCheckUtils]: 49: Hoare triple {48963#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48963#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:38,445 INFO L280 TraceCheckUtils]: 50: Hoare triple {48963#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48964#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:38,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {48964#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48964#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:38,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {48964#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48965#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:38,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {48965#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48965#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:38,447 INFO L280 TraceCheckUtils]: 54: Hoare triple {48965#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48966#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:38,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {48966#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48966#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:38,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {48966#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48967#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:38,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {48967#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48967#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:38,450 INFO L280 TraceCheckUtils]: 58: Hoare triple {48967#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48968#(<= main_~i~0 25)} is VALID [2020-07-17 22:54:38,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {48968#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48968#(<= main_~i~0 25)} is VALID [2020-07-17 22:54:38,451 INFO L280 TraceCheckUtils]: 60: Hoare triple {48968#(<= main_~i~0 25)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {48968#(<= main_~i~0 25)} is VALID [2020-07-17 22:54:38,452 INFO L280 TraceCheckUtils]: 61: Hoare triple {48968#(<= main_~i~0 25)} ~j~0 := 0;~n~0 := ~i~0; {48969#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:54:38,452 INFO L280 TraceCheckUtils]: 62: Hoare triple {48969#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {48969#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:54:38,452 INFO L263 TraceCheckUtils]: 63: Hoare triple {48969#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,453 INFO L280 TraceCheckUtils]: 64: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,453 INFO L280 TraceCheckUtils]: 65: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,453 INFO L280 TraceCheckUtils]: 66: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,454 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {48939#true} {48969#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {48969#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:54:38,455 INFO L280 TraceCheckUtils]: 68: Hoare triple {48969#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {48974#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:38,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {48974#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {48974#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:38,456 INFO L280 TraceCheckUtils]: 70: Hoare triple {48974#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {48974#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:38,456 INFO L263 TraceCheckUtils]: 71: Hoare triple {48974#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,456 INFO L280 TraceCheckUtils]: 72: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,456 INFO L280 TraceCheckUtils]: 73: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,456 INFO L280 TraceCheckUtils]: 74: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,457 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {48939#true} {48974#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {48974#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:54:38,458 INFO L280 TraceCheckUtils]: 76: Hoare triple {48974#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {48979#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:38,459 INFO L280 TraceCheckUtils]: 77: Hoare triple {48979#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {48979#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:38,459 INFO L280 TraceCheckUtils]: 78: Hoare triple {48979#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {48979#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:38,459 INFO L263 TraceCheckUtils]: 79: Hoare triple {48979#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,459 INFO L280 TraceCheckUtils]: 80: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,460 INFO L280 TraceCheckUtils]: 81: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,460 INFO L280 TraceCheckUtils]: 82: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,461 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {48939#true} {48979#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {48979#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:54:38,462 INFO L280 TraceCheckUtils]: 84: Hoare triple {48979#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {48984#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:38,462 INFO L280 TraceCheckUtils]: 85: Hoare triple {48984#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {48984#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:38,463 INFO L280 TraceCheckUtils]: 86: Hoare triple {48984#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {48984#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:38,463 INFO L263 TraceCheckUtils]: 87: Hoare triple {48984#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,463 INFO L280 TraceCheckUtils]: 88: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,463 INFO L280 TraceCheckUtils]: 89: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,463 INFO L280 TraceCheckUtils]: 90: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,464 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {48939#true} {48984#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {48984#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:54:38,465 INFO L280 TraceCheckUtils]: 92: Hoare triple {48984#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {48989#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:38,466 INFO L280 TraceCheckUtils]: 93: Hoare triple {48989#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {48989#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:38,467 INFO L280 TraceCheckUtils]: 94: Hoare triple {48989#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {48989#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:38,467 INFO L263 TraceCheckUtils]: 95: Hoare triple {48989#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,467 INFO L280 TraceCheckUtils]: 96: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,467 INFO L280 TraceCheckUtils]: 97: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,467 INFO L280 TraceCheckUtils]: 98: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,469 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {48939#true} {48989#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {48989#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:54:38,470 INFO L280 TraceCheckUtils]: 100: Hoare triple {48989#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {48994#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:38,470 INFO L280 TraceCheckUtils]: 101: Hoare triple {48994#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {48994#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:38,471 INFO L280 TraceCheckUtils]: 102: Hoare triple {48994#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {48994#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:38,471 INFO L263 TraceCheckUtils]: 103: Hoare triple {48994#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,471 INFO L280 TraceCheckUtils]: 104: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,471 INFO L280 TraceCheckUtils]: 105: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,471 INFO L280 TraceCheckUtils]: 106: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,472 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {48939#true} {48994#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {48994#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:54:38,473 INFO L280 TraceCheckUtils]: 108: Hoare triple {48994#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {48999#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:38,474 INFO L280 TraceCheckUtils]: 109: Hoare triple {48999#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {48999#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:38,474 INFO L280 TraceCheckUtils]: 110: Hoare triple {48999#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {48999#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:38,475 INFO L263 TraceCheckUtils]: 111: Hoare triple {48999#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,475 INFO L280 TraceCheckUtils]: 112: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,475 INFO L280 TraceCheckUtils]: 113: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,475 INFO L280 TraceCheckUtils]: 114: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,476 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {48939#true} {48999#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {48999#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:54:38,477 INFO L280 TraceCheckUtils]: 116: Hoare triple {48999#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49004#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:38,477 INFO L280 TraceCheckUtils]: 117: Hoare triple {49004#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {49004#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:38,478 INFO L280 TraceCheckUtils]: 118: Hoare triple {49004#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {49004#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:38,478 INFO L263 TraceCheckUtils]: 119: Hoare triple {49004#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,478 INFO L280 TraceCheckUtils]: 120: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,478 INFO L280 TraceCheckUtils]: 121: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,478 INFO L280 TraceCheckUtils]: 122: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,479 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {48939#true} {49004#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {49004#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:54:38,480 INFO L280 TraceCheckUtils]: 124: Hoare triple {49004#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49009#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:38,481 INFO L280 TraceCheckUtils]: 125: Hoare triple {49009#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {49009#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:38,481 INFO L280 TraceCheckUtils]: 126: Hoare triple {49009#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {49009#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:38,481 INFO L263 TraceCheckUtils]: 127: Hoare triple {49009#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,482 INFO L280 TraceCheckUtils]: 128: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,482 INFO L280 TraceCheckUtils]: 129: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,482 INFO L280 TraceCheckUtils]: 130: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,483 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {48939#true} {49009#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {49009#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:54:38,484 INFO L280 TraceCheckUtils]: 132: Hoare triple {49009#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49014#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:38,484 INFO L280 TraceCheckUtils]: 133: Hoare triple {49014#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {49014#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:38,485 INFO L280 TraceCheckUtils]: 134: Hoare triple {49014#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {49014#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:38,485 INFO L263 TraceCheckUtils]: 135: Hoare triple {49014#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,485 INFO L280 TraceCheckUtils]: 136: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,485 INFO L280 TraceCheckUtils]: 137: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,485 INFO L280 TraceCheckUtils]: 138: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,486 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {48939#true} {49014#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {49014#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:54:38,487 INFO L280 TraceCheckUtils]: 140: Hoare triple {49014#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49019#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:38,488 INFO L280 TraceCheckUtils]: 141: Hoare triple {49019#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {49019#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:38,488 INFO L280 TraceCheckUtils]: 142: Hoare triple {49019#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {49019#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:38,489 INFO L263 TraceCheckUtils]: 143: Hoare triple {49019#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,489 INFO L280 TraceCheckUtils]: 144: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,489 INFO L280 TraceCheckUtils]: 145: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,489 INFO L280 TraceCheckUtils]: 146: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,490 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {48939#true} {49019#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {49019#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:54:38,491 INFO L280 TraceCheckUtils]: 148: Hoare triple {49019#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49024#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:38,492 INFO L280 TraceCheckUtils]: 149: Hoare triple {49024#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {49024#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:38,493 INFO L280 TraceCheckUtils]: 150: Hoare triple {49024#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {49024#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:38,493 INFO L263 TraceCheckUtils]: 151: Hoare triple {49024#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,493 INFO L280 TraceCheckUtils]: 152: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,493 INFO L280 TraceCheckUtils]: 153: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,493 INFO L280 TraceCheckUtils]: 154: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,494 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {48939#true} {49024#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {49024#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:54:38,495 INFO L280 TraceCheckUtils]: 156: Hoare triple {49024#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49029#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:38,496 INFO L280 TraceCheckUtils]: 157: Hoare triple {49029#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {49029#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:38,496 INFO L280 TraceCheckUtils]: 158: Hoare triple {49029#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {49029#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:38,496 INFO L263 TraceCheckUtils]: 159: Hoare triple {49029#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,496 INFO L280 TraceCheckUtils]: 160: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,497 INFO L280 TraceCheckUtils]: 161: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,497 INFO L280 TraceCheckUtils]: 162: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,498 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {48939#true} {49029#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {49029#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:54:38,499 INFO L280 TraceCheckUtils]: 164: Hoare triple {49029#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49034#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:38,499 INFO L280 TraceCheckUtils]: 165: Hoare triple {49034#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {49034#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:38,500 INFO L280 TraceCheckUtils]: 166: Hoare triple {49034#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {49034#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:38,500 INFO L263 TraceCheckUtils]: 167: Hoare triple {49034#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,500 INFO L280 TraceCheckUtils]: 168: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,500 INFO L280 TraceCheckUtils]: 169: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,500 INFO L280 TraceCheckUtils]: 170: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,501 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {48939#true} {49034#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {49034#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:54:38,502 INFO L280 TraceCheckUtils]: 172: Hoare triple {49034#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49039#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:38,503 INFO L280 TraceCheckUtils]: 173: Hoare triple {49039#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {49039#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:38,503 INFO L280 TraceCheckUtils]: 174: Hoare triple {49039#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {49039#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:38,504 INFO L263 TraceCheckUtils]: 175: Hoare triple {49039#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,504 INFO L280 TraceCheckUtils]: 176: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,504 INFO L280 TraceCheckUtils]: 177: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,504 INFO L280 TraceCheckUtils]: 178: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,505 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {48939#true} {49039#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {49039#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:54:38,506 INFO L280 TraceCheckUtils]: 180: Hoare triple {49039#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49044#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:38,507 INFO L280 TraceCheckUtils]: 181: Hoare triple {49044#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {49044#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:38,507 INFO L280 TraceCheckUtils]: 182: Hoare triple {49044#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {49044#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:38,507 INFO L263 TraceCheckUtils]: 183: Hoare triple {49044#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,507 INFO L280 TraceCheckUtils]: 184: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,507 INFO L280 TraceCheckUtils]: 185: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,508 INFO L280 TraceCheckUtils]: 186: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,508 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {48939#true} {49044#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {49044#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:54:38,509 INFO L280 TraceCheckUtils]: 188: Hoare triple {49044#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49049#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:38,510 INFO L280 TraceCheckUtils]: 189: Hoare triple {49049#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {49049#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:38,510 INFO L280 TraceCheckUtils]: 190: Hoare triple {49049#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {49049#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:38,511 INFO L263 TraceCheckUtils]: 191: Hoare triple {49049#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,511 INFO L280 TraceCheckUtils]: 192: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,511 INFO L280 TraceCheckUtils]: 193: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,511 INFO L280 TraceCheckUtils]: 194: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,512 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {48939#true} {49049#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {49049#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:54:38,513 INFO L280 TraceCheckUtils]: 196: Hoare triple {49049#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49054#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:38,513 INFO L280 TraceCheckUtils]: 197: Hoare triple {49054#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {49054#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:38,514 INFO L280 TraceCheckUtils]: 198: Hoare triple {49054#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {49054#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:38,514 INFO L263 TraceCheckUtils]: 199: Hoare triple {49054#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,514 INFO L280 TraceCheckUtils]: 200: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,514 INFO L280 TraceCheckUtils]: 201: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,514 INFO L280 TraceCheckUtils]: 202: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,515 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {48939#true} {49054#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {49054#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:54:38,516 INFO L280 TraceCheckUtils]: 204: Hoare triple {49054#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49059#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:38,517 INFO L280 TraceCheckUtils]: 205: Hoare triple {49059#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {49059#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:38,517 INFO L280 TraceCheckUtils]: 206: Hoare triple {49059#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {49059#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:38,517 INFO L263 TraceCheckUtils]: 207: Hoare triple {49059#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,517 INFO L280 TraceCheckUtils]: 208: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,518 INFO L280 TraceCheckUtils]: 209: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,518 INFO L280 TraceCheckUtils]: 210: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,519 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {48939#true} {49059#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {49059#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:54:38,520 INFO L280 TraceCheckUtils]: 212: Hoare triple {49059#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49064#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:38,520 INFO L280 TraceCheckUtils]: 213: Hoare triple {49064#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {49064#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:38,521 INFO L280 TraceCheckUtils]: 214: Hoare triple {49064#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {49064#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:38,521 INFO L263 TraceCheckUtils]: 215: Hoare triple {49064#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,521 INFO L280 TraceCheckUtils]: 216: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,521 INFO L280 TraceCheckUtils]: 217: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,521 INFO L280 TraceCheckUtils]: 218: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,522 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {48939#true} {49064#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {49064#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:54:38,523 INFO L280 TraceCheckUtils]: 220: Hoare triple {49064#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49069#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:38,524 INFO L280 TraceCheckUtils]: 221: Hoare triple {49069#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {49069#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:38,524 INFO L280 TraceCheckUtils]: 222: Hoare triple {49069#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {49069#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:38,524 INFO L263 TraceCheckUtils]: 223: Hoare triple {49069#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,524 INFO L280 TraceCheckUtils]: 224: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,524 INFO L280 TraceCheckUtils]: 225: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,525 INFO L280 TraceCheckUtils]: 226: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,526 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {48939#true} {49069#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {49069#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:54:38,527 INFO L280 TraceCheckUtils]: 228: Hoare triple {49069#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49074#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:38,527 INFO L280 TraceCheckUtils]: 229: Hoare triple {49074#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {49074#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:38,528 INFO L280 TraceCheckUtils]: 230: Hoare triple {49074#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {49074#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:38,528 INFO L263 TraceCheckUtils]: 231: Hoare triple {49074#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,528 INFO L280 TraceCheckUtils]: 232: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,528 INFO L280 TraceCheckUtils]: 233: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,528 INFO L280 TraceCheckUtils]: 234: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,529 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {48939#true} {49074#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {49074#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:54:38,530 INFO L280 TraceCheckUtils]: 236: Hoare triple {49074#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49079#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:38,530 INFO L280 TraceCheckUtils]: 237: Hoare triple {49079#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {49079#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:38,531 INFO L280 TraceCheckUtils]: 238: Hoare triple {49079#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {49079#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:38,531 INFO L263 TraceCheckUtils]: 239: Hoare triple {49079#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,531 INFO L280 TraceCheckUtils]: 240: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,531 INFO L280 TraceCheckUtils]: 241: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,531 INFO L280 TraceCheckUtils]: 242: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,532 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {48939#true} {49079#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {49079#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:54:38,533 INFO L280 TraceCheckUtils]: 244: Hoare triple {49079#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49084#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:38,534 INFO L280 TraceCheckUtils]: 245: Hoare triple {49084#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {49084#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:38,535 INFO L280 TraceCheckUtils]: 246: Hoare triple {49084#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {49084#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:38,535 INFO L263 TraceCheckUtils]: 247: Hoare triple {49084#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,535 INFO L280 TraceCheckUtils]: 248: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,535 INFO L280 TraceCheckUtils]: 249: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,535 INFO L280 TraceCheckUtils]: 250: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,537 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {48939#true} {49084#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {49084#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:54:38,538 INFO L280 TraceCheckUtils]: 252: Hoare triple {49084#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49089#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:38,538 INFO L280 TraceCheckUtils]: 253: Hoare triple {49089#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {49089#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:38,539 INFO L280 TraceCheckUtils]: 254: Hoare triple {49089#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {49089#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:38,539 INFO L263 TraceCheckUtils]: 255: Hoare triple {49089#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:38,539 INFO L280 TraceCheckUtils]: 256: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:38,539 INFO L280 TraceCheckUtils]: 257: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:38,539 INFO L280 TraceCheckUtils]: 258: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:38,540 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {48939#true} {49089#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {49089#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:54:38,541 INFO L280 TraceCheckUtils]: 260: Hoare triple {49089#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49094#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:54:38,542 INFO L280 TraceCheckUtils]: 261: Hoare triple {49094#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {48940#false} is VALID [2020-07-17 22:54:38,542 INFO L280 TraceCheckUtils]: 262: Hoare triple {48940#false} assume !false; {48940#false} is VALID [2020-07-17 22:54:38,542 INFO L263 TraceCheckUtils]: 263: Hoare triple {48940#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48940#false} is VALID [2020-07-17 22:54:38,542 INFO L280 TraceCheckUtils]: 264: Hoare triple {48940#false} ~cond := #in~cond; {48940#false} is VALID [2020-07-17 22:54:38,542 INFO L280 TraceCheckUtils]: 265: Hoare triple {48940#false} assume 0 == ~cond; {48940#false} is VALID [2020-07-17 22:54:38,542 INFO L280 TraceCheckUtils]: 266: Hoare triple {48940#false} assume !false; {48940#false} is VALID [2020-07-17 22:54:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 1300 proven. 650 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2020-07-17 22:54:38,586 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624656184] [2020-07-17 22:54:38,586 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1921689353] [2020-07-17 22:54:38,586 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:54:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,699 INFO L264 TraceCheckSpWp]: Trace formula consists of 718 conjuncts, 54 conjunts are in the unsatisfiable core [2020-07-17 22:54:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:38,738 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:54:41,887 INFO L263 TraceCheckUtils]: 0: Hoare triple {48939#true} call ULTIMATE.init(); {48939#true} is VALID [2020-07-17 22:54:41,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,887 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48939#true} {48939#true} #80#return; {48939#true} is VALID [2020-07-17 22:54:41,888 INFO L263 TraceCheckUtils]: 3: Hoare triple {48939#true} call #t~ret3 := main(); {48939#true} is VALID [2020-07-17 22:54:41,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {48939#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {48939#true} is VALID [2020-07-17 22:54:41,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {48939#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48939#true} is VALID [2020-07-17 22:54:41,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {48939#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {48939#true} is VALID [2020-07-17 22:54:41,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {48939#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {48939#true} is VALID [2020-07-17 22:54:41,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {48939#true} ~i~0 := 0; {48943#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:41,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {48943#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48943#(<= main_~i~0 0)} is VALID [2020-07-17 22:54:41,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {48943#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48944#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:41,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {48944#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48944#(<= main_~i~0 1)} is VALID [2020-07-17 22:54:41,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {48944#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48945#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:41,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {48945#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48945#(<= main_~i~0 2)} is VALID [2020-07-17 22:54:41,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {48945#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48946#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:41,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {48946#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48946#(<= main_~i~0 3)} is VALID [2020-07-17 22:54:41,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {48946#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48947#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:41,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {48947#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48947#(<= main_~i~0 4)} is VALID [2020-07-17 22:54:41,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {48947#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48948#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:41,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {48948#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48948#(<= main_~i~0 5)} is VALID [2020-07-17 22:54:41,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {48948#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48949#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:41,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {48949#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48949#(<= main_~i~0 6)} is VALID [2020-07-17 22:54:41,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {48949#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48950#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:41,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {48950#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48950#(<= main_~i~0 7)} is VALID [2020-07-17 22:54:41,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {48950#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48951#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:41,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {48951#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48951#(<= main_~i~0 8)} is VALID [2020-07-17 22:54:41,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {48951#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48952#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:41,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {48952#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48952#(<= main_~i~0 9)} is VALID [2020-07-17 22:54:41,902 INFO L280 TraceCheckUtils]: 28: Hoare triple {48952#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48953#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:41,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {48953#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48953#(<= main_~i~0 10)} is VALID [2020-07-17 22:54:41,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {48953#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48954#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:41,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {48954#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48954#(<= main_~i~0 11)} is VALID [2020-07-17 22:54:41,905 INFO L280 TraceCheckUtils]: 32: Hoare triple {48954#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48955#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:41,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {48955#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48955#(<= main_~i~0 12)} is VALID [2020-07-17 22:54:41,906 INFO L280 TraceCheckUtils]: 34: Hoare triple {48955#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48956#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:41,907 INFO L280 TraceCheckUtils]: 35: Hoare triple {48956#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48956#(<= main_~i~0 13)} is VALID [2020-07-17 22:54:41,908 INFO L280 TraceCheckUtils]: 36: Hoare triple {48956#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48957#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:41,908 INFO L280 TraceCheckUtils]: 37: Hoare triple {48957#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48957#(<= main_~i~0 14)} is VALID [2020-07-17 22:54:41,909 INFO L280 TraceCheckUtils]: 38: Hoare triple {48957#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48958#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:41,910 INFO L280 TraceCheckUtils]: 39: Hoare triple {48958#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48958#(<= main_~i~0 15)} is VALID [2020-07-17 22:54:41,910 INFO L280 TraceCheckUtils]: 40: Hoare triple {48958#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48959#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:41,911 INFO L280 TraceCheckUtils]: 41: Hoare triple {48959#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48959#(<= main_~i~0 16)} is VALID [2020-07-17 22:54:41,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {48959#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48960#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:41,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {48960#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48960#(<= main_~i~0 17)} is VALID [2020-07-17 22:54:41,914 INFO L280 TraceCheckUtils]: 44: Hoare triple {48960#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48961#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:41,915 INFO L280 TraceCheckUtils]: 45: Hoare triple {48961#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48961#(<= main_~i~0 18)} is VALID [2020-07-17 22:54:41,915 INFO L280 TraceCheckUtils]: 46: Hoare triple {48961#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48962#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:41,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {48962#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48962#(<= main_~i~0 19)} is VALID [2020-07-17 22:54:41,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {48962#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48963#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:41,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {48963#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48963#(<= main_~i~0 20)} is VALID [2020-07-17 22:54:41,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {48963#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48964#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:41,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {48964#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48964#(<= main_~i~0 21)} is VALID [2020-07-17 22:54:41,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {48964#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48965#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:41,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {48965#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48965#(<= main_~i~0 22)} is VALID [2020-07-17 22:54:41,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {48965#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48966#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:41,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {48966#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48966#(<= main_~i~0 23)} is VALID [2020-07-17 22:54:41,922 INFO L280 TraceCheckUtils]: 56: Hoare triple {48966#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48967#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:41,923 INFO L280 TraceCheckUtils]: 57: Hoare triple {48967#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48967#(<= main_~i~0 24)} is VALID [2020-07-17 22:54:41,924 INFO L280 TraceCheckUtils]: 58: Hoare triple {48967#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {48968#(<= main_~i~0 25)} is VALID [2020-07-17 22:54:41,924 INFO L280 TraceCheckUtils]: 59: Hoare triple {48968#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48968#(<= main_~i~0 25)} is VALID [2020-07-17 22:54:41,925 INFO L280 TraceCheckUtils]: 60: Hoare triple {48968#(<= main_~i~0 25)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {48968#(<= main_~i~0 25)} is VALID [2020-07-17 22:54:41,925 INFO L280 TraceCheckUtils]: 61: Hoare triple {48968#(<= main_~i~0 25)} ~j~0 := 0;~n~0 := ~i~0; {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} is VALID [2020-07-17 22:54:41,926 INFO L280 TraceCheckUtils]: 62: Hoare triple {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} assume !false; {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} is VALID [2020-07-17 22:54:41,926 INFO L263 TraceCheckUtils]: 63: Hoare triple {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,926 INFO L280 TraceCheckUtils]: 64: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,926 INFO L280 TraceCheckUtils]: 65: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,926 INFO L280 TraceCheckUtils]: 66: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,927 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {48939#true} {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} #84#return; {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} is VALID [2020-07-17 22:54:41,928 INFO L280 TraceCheckUtils]: 68: Hoare triple {49281#(and (<= main_~n~0 25) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,930 INFO L280 TraceCheckUtils]: 70: Hoare triple {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} assume !false; {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,930 INFO L263 TraceCheckUtils]: 71: Hoare triple {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,932 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {48939#true} {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} #84#return; {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {49303#(and (<= 1 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,935 INFO L280 TraceCheckUtils]: 78: Hoare triple {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} assume !false; {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,935 INFO L263 TraceCheckUtils]: 79: Hoare triple {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,935 INFO L280 TraceCheckUtils]: 80: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,936 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {48939#true} {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} #84#return; {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,937 INFO L280 TraceCheckUtils]: 84: Hoare triple {49328#(and (<= 2 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,938 INFO L280 TraceCheckUtils]: 85: Hoare triple {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,939 INFO L280 TraceCheckUtils]: 86: Hoare triple {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} assume !false; {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,939 INFO L263 TraceCheckUtils]: 87: Hoare triple {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,939 INFO L280 TraceCheckUtils]: 88: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,939 INFO L280 TraceCheckUtils]: 89: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,939 INFO L280 TraceCheckUtils]: 90: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,940 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {48939#true} {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} #84#return; {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,941 INFO L280 TraceCheckUtils]: 92: Hoare triple {49353#(and (<= 3 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,942 INFO L280 TraceCheckUtils]: 93: Hoare triple {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,942 INFO L280 TraceCheckUtils]: 94: Hoare triple {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} assume !false; {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,943 INFO L263 TraceCheckUtils]: 95: Hoare triple {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,943 INFO L280 TraceCheckUtils]: 96: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,943 INFO L280 TraceCheckUtils]: 97: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,943 INFO L280 TraceCheckUtils]: 98: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,944 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {48939#true} {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} #84#return; {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,945 INFO L280 TraceCheckUtils]: 100: Hoare triple {49378#(and (<= 4 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,946 INFO L280 TraceCheckUtils]: 101: Hoare triple {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,947 INFO L280 TraceCheckUtils]: 102: Hoare triple {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} assume !false; {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,947 INFO L263 TraceCheckUtils]: 103: Hoare triple {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,947 INFO L280 TraceCheckUtils]: 104: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,947 INFO L280 TraceCheckUtils]: 105: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,947 INFO L280 TraceCheckUtils]: 106: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,948 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {48939#true} {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} #84#return; {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,949 INFO L280 TraceCheckUtils]: 108: Hoare triple {49403#(and (<= 5 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,950 INFO L280 TraceCheckUtils]: 109: Hoare triple {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,951 INFO L280 TraceCheckUtils]: 110: Hoare triple {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} assume !false; {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,951 INFO L263 TraceCheckUtils]: 111: Hoare triple {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,951 INFO L280 TraceCheckUtils]: 112: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,951 INFO L280 TraceCheckUtils]: 113: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,951 INFO L280 TraceCheckUtils]: 114: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,952 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {48939#true} {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} #84#return; {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,954 INFO L280 TraceCheckUtils]: 116: Hoare triple {49428#(and (<= 6 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,954 INFO L280 TraceCheckUtils]: 117: Hoare triple {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,955 INFO L280 TraceCheckUtils]: 118: Hoare triple {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} assume !false; {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,955 INFO L263 TraceCheckUtils]: 119: Hoare triple {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,955 INFO L280 TraceCheckUtils]: 120: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,955 INFO L280 TraceCheckUtils]: 121: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,955 INFO L280 TraceCheckUtils]: 122: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,956 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {48939#true} {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} #84#return; {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,957 INFO L280 TraceCheckUtils]: 124: Hoare triple {49453#(and (<= 7 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,958 INFO L280 TraceCheckUtils]: 125: Hoare triple {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,959 INFO L280 TraceCheckUtils]: 126: Hoare triple {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} assume !false; {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,959 INFO L263 TraceCheckUtils]: 127: Hoare triple {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,959 INFO L280 TraceCheckUtils]: 128: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,959 INFO L280 TraceCheckUtils]: 129: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,959 INFO L280 TraceCheckUtils]: 130: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,961 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {48939#true} {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} #84#return; {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,962 INFO L280 TraceCheckUtils]: 132: Hoare triple {49478#(and (<= 8 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,962 INFO L280 TraceCheckUtils]: 133: Hoare triple {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,963 INFO L280 TraceCheckUtils]: 134: Hoare triple {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} assume !false; {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,963 INFO L263 TraceCheckUtils]: 135: Hoare triple {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,963 INFO L280 TraceCheckUtils]: 136: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,963 INFO L280 TraceCheckUtils]: 137: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,963 INFO L280 TraceCheckUtils]: 138: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,964 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {48939#true} {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} #84#return; {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,965 INFO L280 TraceCheckUtils]: 140: Hoare triple {49503#(and (<= 9 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,966 INFO L280 TraceCheckUtils]: 141: Hoare triple {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,967 INFO L280 TraceCheckUtils]: 142: Hoare triple {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} assume !false; {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,967 INFO L263 TraceCheckUtils]: 143: Hoare triple {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,967 INFO L280 TraceCheckUtils]: 144: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,967 INFO L280 TraceCheckUtils]: 145: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,968 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {48939#true} {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} #84#return; {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,969 INFO L280 TraceCheckUtils]: 148: Hoare triple {49528#(and (<= 10 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:41,970 INFO L280 TraceCheckUtils]: 149: Hoare triple {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:41,971 INFO L280 TraceCheckUtils]: 150: Hoare triple {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} assume !false; {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:41,971 INFO L263 TraceCheckUtils]: 151: Hoare triple {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,971 INFO L280 TraceCheckUtils]: 152: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,971 INFO L280 TraceCheckUtils]: 153: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,971 INFO L280 TraceCheckUtils]: 154: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,972 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {48939#true} {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} #84#return; {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} is VALID [2020-07-17 22:54:41,973 INFO L280 TraceCheckUtils]: 156: Hoare triple {49553#(and (<= main_~n~0 25) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:41,974 INFO L280 TraceCheckUtils]: 157: Hoare triple {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:41,974 INFO L280 TraceCheckUtils]: 158: Hoare triple {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} assume !false; {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:41,975 INFO L263 TraceCheckUtils]: 159: Hoare triple {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,975 INFO L280 TraceCheckUtils]: 160: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,975 INFO L280 TraceCheckUtils]: 161: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,975 INFO L280 TraceCheckUtils]: 162: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,976 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {48939#true} {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} #84#return; {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} is VALID [2020-07-17 22:54:41,977 INFO L280 TraceCheckUtils]: 164: Hoare triple {49578#(and (<= main_~n~0 25) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:41,978 INFO L280 TraceCheckUtils]: 165: Hoare triple {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:41,978 INFO L280 TraceCheckUtils]: 166: Hoare triple {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} assume !false; {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:41,979 INFO L263 TraceCheckUtils]: 167: Hoare triple {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,979 INFO L280 TraceCheckUtils]: 168: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,979 INFO L280 TraceCheckUtils]: 169: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,979 INFO L280 TraceCheckUtils]: 170: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,981 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {48939#true} {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} #84#return; {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} is VALID [2020-07-17 22:54:41,982 INFO L280 TraceCheckUtils]: 172: Hoare triple {49603#(and (<= main_~n~0 25) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,982 INFO L280 TraceCheckUtils]: 173: Hoare triple {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,983 INFO L280 TraceCheckUtils]: 174: Hoare triple {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} assume !false; {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,983 INFO L263 TraceCheckUtils]: 175: Hoare triple {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,983 INFO L280 TraceCheckUtils]: 176: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,983 INFO L280 TraceCheckUtils]: 177: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,984 INFO L280 TraceCheckUtils]: 178: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,984 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {48939#true} {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} #84#return; {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,985 INFO L280 TraceCheckUtils]: 180: Hoare triple {49628#(and (<= 14 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,986 INFO L280 TraceCheckUtils]: 181: Hoare triple {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,987 INFO L280 TraceCheckUtils]: 182: Hoare triple {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} assume !false; {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,987 INFO L263 TraceCheckUtils]: 183: Hoare triple {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,987 INFO L280 TraceCheckUtils]: 184: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,987 INFO L280 TraceCheckUtils]: 185: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,987 INFO L280 TraceCheckUtils]: 186: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,988 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {48939#true} {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} #84#return; {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,989 INFO L280 TraceCheckUtils]: 188: Hoare triple {49653#(and (<= 15 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:41,990 INFO L280 TraceCheckUtils]: 189: Hoare triple {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:41,990 INFO L280 TraceCheckUtils]: 190: Hoare triple {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} assume !false; {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:41,990 INFO L263 TraceCheckUtils]: 191: Hoare triple {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,990 INFO L280 TraceCheckUtils]: 192: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,991 INFO L280 TraceCheckUtils]: 193: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,991 INFO L280 TraceCheckUtils]: 194: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,992 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {48939#true} {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} #84#return; {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} is VALID [2020-07-17 22:54:41,993 INFO L280 TraceCheckUtils]: 196: Hoare triple {49678#(and (<= main_~n~0 25) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,993 INFO L280 TraceCheckUtils]: 197: Hoare triple {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,994 INFO L280 TraceCheckUtils]: 198: Hoare triple {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} assume !false; {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,994 INFO L263 TraceCheckUtils]: 199: Hoare triple {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,994 INFO L280 TraceCheckUtils]: 200: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,994 INFO L280 TraceCheckUtils]: 201: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,994 INFO L280 TraceCheckUtils]: 202: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,995 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {48939#true} {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} #84#return; {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,996 INFO L280 TraceCheckUtils]: 204: Hoare triple {49703#(and (<= 17 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,997 INFO L280 TraceCheckUtils]: 205: Hoare triple {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,998 INFO L280 TraceCheckUtils]: 206: Hoare triple {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} assume !false; {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:41,998 INFO L263 TraceCheckUtils]: 207: Hoare triple {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:41,998 INFO L280 TraceCheckUtils]: 208: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:41,998 INFO L280 TraceCheckUtils]: 209: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:41,998 INFO L280 TraceCheckUtils]: 210: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:41,999 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {48939#true} {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} #84#return; {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,000 INFO L280 TraceCheckUtils]: 212: Hoare triple {49728#(and (<= 18 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,001 INFO L280 TraceCheckUtils]: 213: Hoare triple {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,002 INFO L280 TraceCheckUtils]: 214: Hoare triple {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} assume !false; {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,002 INFO L263 TraceCheckUtils]: 215: Hoare triple {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:42,002 INFO L280 TraceCheckUtils]: 216: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:42,002 INFO L280 TraceCheckUtils]: 217: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:42,002 INFO L280 TraceCheckUtils]: 218: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:42,004 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {48939#true} {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} #84#return; {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,005 INFO L280 TraceCheckUtils]: 220: Hoare triple {49753#(and (<= 19 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,006 INFO L280 TraceCheckUtils]: 221: Hoare triple {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,007 INFO L280 TraceCheckUtils]: 222: Hoare triple {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} assume !false; {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,007 INFO L263 TraceCheckUtils]: 223: Hoare triple {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:42,008 INFO L280 TraceCheckUtils]: 224: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:42,008 INFO L280 TraceCheckUtils]: 225: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:42,008 INFO L280 TraceCheckUtils]: 226: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:42,009 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {48939#true} {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} #84#return; {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,010 INFO L280 TraceCheckUtils]: 228: Hoare triple {49778#(and (<= 20 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,011 INFO L280 TraceCheckUtils]: 229: Hoare triple {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,011 INFO L280 TraceCheckUtils]: 230: Hoare triple {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} assume !false; {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,011 INFO L263 TraceCheckUtils]: 231: Hoare triple {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:42,012 INFO L280 TraceCheckUtils]: 232: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:42,012 INFO L280 TraceCheckUtils]: 233: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:42,012 INFO L280 TraceCheckUtils]: 234: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:42,013 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {48939#true} {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} #84#return; {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,014 INFO L280 TraceCheckUtils]: 236: Hoare triple {49803#(and (<= 21 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,014 INFO L280 TraceCheckUtils]: 237: Hoare triple {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,015 INFO L280 TraceCheckUtils]: 238: Hoare triple {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} assume !false; {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,015 INFO L263 TraceCheckUtils]: 239: Hoare triple {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:42,015 INFO L280 TraceCheckUtils]: 240: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:42,015 INFO L280 TraceCheckUtils]: 241: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:42,015 INFO L280 TraceCheckUtils]: 242: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:42,016 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {48939#true} {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} #84#return; {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,017 INFO L280 TraceCheckUtils]: 244: Hoare triple {49828#(and (<= 22 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:42,018 INFO L280 TraceCheckUtils]: 245: Hoare triple {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:42,019 INFO L280 TraceCheckUtils]: 246: Hoare triple {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} assume !false; {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:42,019 INFO L263 TraceCheckUtils]: 247: Hoare triple {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:42,019 INFO L280 TraceCheckUtils]: 248: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:42,019 INFO L280 TraceCheckUtils]: 249: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:42,019 INFO L280 TraceCheckUtils]: 250: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:42,021 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {48939#true} {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} #84#return; {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} is VALID [2020-07-17 22:54:42,022 INFO L280 TraceCheckUtils]: 252: Hoare triple {49853#(and (<= main_~n~0 25) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,023 INFO L280 TraceCheckUtils]: 253: Hoare triple {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} assume !(~j~0 >= ~n~0); {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,023 INFO L280 TraceCheckUtils]: 254: Hoare triple {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} assume !false; {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,023 INFO L263 TraceCheckUtils]: 255: Hoare triple {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48939#true} is VALID [2020-07-17 22:54:42,023 INFO L280 TraceCheckUtils]: 256: Hoare triple {48939#true} ~cond := #in~cond; {48939#true} is VALID [2020-07-17 22:54:42,023 INFO L280 TraceCheckUtils]: 257: Hoare triple {48939#true} assume !(0 == ~cond); {48939#true} is VALID [2020-07-17 22:54:42,024 INFO L280 TraceCheckUtils]: 258: Hoare triple {48939#true} assume true; {48939#true} is VALID [2020-07-17 22:54:42,025 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {48939#true} {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} #84#return; {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} is VALID [2020-07-17 22:54:42,026 INFO L280 TraceCheckUtils]: 260: Hoare triple {49878#(and (<= 24 main_~j~0) (<= main_~n~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {49903#(and (<= main_~n~0 25) (<= 25 main_~j~0))} is VALID [2020-07-17 22:54:42,027 INFO L280 TraceCheckUtils]: 261: Hoare triple {49903#(and (<= main_~n~0 25) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {48940#false} is VALID [2020-07-17 22:54:42,027 INFO L280 TraceCheckUtils]: 262: Hoare triple {48940#false} assume !false; {48940#false} is VALID [2020-07-17 22:54:42,027 INFO L263 TraceCheckUtils]: 263: Hoare triple {48940#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {48940#false} is VALID [2020-07-17 22:54:42,027 INFO L280 TraceCheckUtils]: 264: Hoare triple {48940#false} ~cond := #in~cond; {48940#false} is VALID [2020-07-17 22:54:42,027 INFO L280 TraceCheckUtils]: 265: Hoare triple {48940#false} assume 0 == ~cond; {48940#false} is VALID [2020-07-17 22:54:42,028 INFO L280 TraceCheckUtils]: 266: Hoare triple {48940#false} assume !false; {48940#false} is VALID [2020-07-17 22:54:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 1300 proven. 650 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2020-07-17 22:54:42,080 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:54:42,080 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 54] total 80 [2020-07-17 22:54:42,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516381145] [2020-07-17 22:54:42,081 INFO L78 Accepts]: Start accepts. Automaton has 80 states. Word has length 267 [2020-07-17 22:54:42,081 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:54:42,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 80 states. [2020-07-17 22:54:42,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 321 edges. 321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:42,662 INFO L459 AbstractCegarLoop]: Interpolant automaton has 80 states [2020-07-17 22:54:42,662 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:54:42,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2020-07-17 22:54:42,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1483, Invalid=4837, Unknown=0, NotChecked=0, Total=6320 [2020-07-17 22:54:42,664 INFO L87 Difference]: Start difference. First operand 222 states and 237 transitions. Second operand 80 states. [2020-07-17 22:54:52,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:52,190 INFO L93 Difference]: Finished difference Result 439 states and 532 transitions. [2020-07-17 22:54:52,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-07-17 22:54:52,190 INFO L78 Accepts]: Start accepts. Automaton has 80 states. Word has length 267 [2020-07-17 22:54:52,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:54:52,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-07-17 22:54:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 370 transitions. [2020-07-17 22:54:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-07-17 22:54:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 370 transitions. [2020-07-17 22:54:52,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 370 transitions. [2020-07-17 22:54:52,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 370 edges. 370 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:52,911 INFO L225 Difference]: With dead ends: 439 [2020-07-17 22:54:52,911 INFO L226 Difference]: Without dead ends: 328 [2020-07-17 22:54:52,912 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 398 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2225 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=2913, Invalid=8217, Unknown=0, NotChecked=0, Total=11130 [2020-07-17 22:54:52,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-17 22:54:53,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 224. [2020-07-17 22:54:53,264 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:54:53,264 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 224 states. [2020-07-17 22:54:53,264 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 224 states. [2020-07-17 22:54:53,264 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 224 states. [2020-07-17 22:54:53,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:53,270 INFO L93 Difference]: Finished difference Result 328 states and 395 transitions. [2020-07-17 22:54:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 395 transitions. [2020-07-17 22:54:53,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:53,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:53,271 INFO L74 IsIncluded]: Start isIncluded. First operand 224 states. Second operand 328 states. [2020-07-17 22:54:53,271 INFO L87 Difference]: Start difference. First operand 224 states. Second operand 328 states. [2020-07-17 22:54:53,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:53,277 INFO L93 Difference]: Finished difference Result 328 states and 395 transitions. [2020-07-17 22:54:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 395 transitions. [2020-07-17 22:54:53,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:53,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:53,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:54:53,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:54:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states. [2020-07-17 22:54:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 239 transitions. [2020-07-17 22:54:53,281 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 239 transitions. Word has length 267 [2020-07-17 22:54:53,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:54:53,281 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 239 transitions. [2020-07-17 22:54:53,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 80 states. [2020-07-17 22:54:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 239 transitions. [2020-07-17 22:54:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-17 22:54:53,283 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:54:53,283 INFO L422 BasicCegarLoop]: trace histogram [27, 26, 26, 26, 26, 25, 25, 25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:54:53,485 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2020-07-17 22:54:53,486 INFO L427 AbstractCegarLoop]: === Iteration 41 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:54:53,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:54:53,487 INFO L82 PathProgramCache]: Analyzing trace with hash -948700630, now seen corresponding path program 38 times [2020-07-17 22:54:53,487 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:54:53,487 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095139835] [2020-07-17 22:54:53,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:54:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51567#true} {51567#true} #80#return; {51567#true} is VALID [2020-07-17 22:54:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,595 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51597#(<= 26 main_~k~0)} #84#return; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51596#(<= 25 main_~k~0)} #84#return; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,602 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51595#(<= 24 main_~k~0)} #84#return; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,606 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51594#(<= 23 main_~k~0)} #84#return; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,612 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51593#(<= 22 main_~k~0)} #84#return; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,616 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51592#(<= 21 main_~k~0)} #84#return; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,619 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51591#(<= 20 main_~k~0)} #84#return; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,623 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51590#(<= 19 main_~k~0)} #84#return; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,627 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51589#(<= 18 main_~k~0)} #84#return; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,630 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51588#(<= 17 main_~k~0)} #84#return; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,634 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51587#(<= 16 main_~k~0)} #84#return; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,638 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51586#(<= 15 main_~k~0)} #84#return; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,641 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51585#(<= 14 main_~k~0)} #84#return; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,645 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51584#(<= 13 main_~k~0)} #84#return; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,649 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51583#(<= 12 main_~k~0)} #84#return; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,653 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51582#(<= 11 main_~k~0)} #84#return; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,657 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51581#(<= 10 main_~k~0)} #84#return; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,660 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51580#(<= 9 main_~k~0)} #84#return; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51579#(<= 8 main_~k~0)} #84#return; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,668 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51578#(<= 7 main_~k~0)} #84#return; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,671 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51577#(<= 6 main_~k~0)} #84#return; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,680 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51576#(<= 5 main_~k~0)} #84#return; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,684 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51575#(<= 4 main_~k~0)} #84#return; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,688 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51574#(<= 3 main_~k~0)} #84#return; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:54,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,692 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51567#true} {51573#(<= 2 main_~k~0)} #84#return; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {51567#true} call ULTIMATE.init(); {51567#true} is VALID [2020-07-17 22:54:54,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,692 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51567#true} {51567#true} #80#return; {51567#true} is VALID [2020-07-17 22:54:54,692 INFO L263 TraceCheckUtils]: 3: Hoare triple {51567#true} call #t~ret3 := main(); {51567#true} is VALID [2020-07-17 22:54:54,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {51567#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:54,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {51571#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:54,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {51571#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:54,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {51571#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:54,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {51571#(<= 0 main_~k~0)} ~i~0 := 0; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:54,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {51571#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:54,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {51571#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:54,697 INFO L280 TraceCheckUtils]: 11: Hoare triple {51572#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:54,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {51572#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {51573#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {51573#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {51574#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {51574#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,703 INFO L280 TraceCheckUtils]: 17: Hoare triple {51575#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {51575#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {51576#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {51576#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {51577#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,708 INFO L280 TraceCheckUtils]: 22: Hoare triple {51577#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,708 INFO L280 TraceCheckUtils]: 23: Hoare triple {51578#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {51578#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {51579#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,711 INFO L280 TraceCheckUtils]: 26: Hoare triple {51579#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {51580#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {51580#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {51581#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {51581#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,715 INFO L280 TraceCheckUtils]: 31: Hoare triple {51582#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,716 INFO L280 TraceCheckUtils]: 32: Hoare triple {51582#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {51583#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {51583#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {51584#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {51584#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {51585#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,721 INFO L280 TraceCheckUtils]: 38: Hoare triple {51585#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,722 INFO L280 TraceCheckUtils]: 39: Hoare triple {51586#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {51586#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,723 INFO L280 TraceCheckUtils]: 41: Hoare triple {51587#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,724 INFO L280 TraceCheckUtils]: 42: Hoare triple {51587#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,725 INFO L280 TraceCheckUtils]: 43: Hoare triple {51588#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {51588#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,726 INFO L280 TraceCheckUtils]: 45: Hoare triple {51589#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,727 INFO L280 TraceCheckUtils]: 46: Hoare triple {51589#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,728 INFO L280 TraceCheckUtils]: 47: Hoare triple {51590#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,729 INFO L280 TraceCheckUtils]: 48: Hoare triple {51590#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,729 INFO L280 TraceCheckUtils]: 49: Hoare triple {51591#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {51591#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,731 INFO L280 TraceCheckUtils]: 51: Hoare triple {51592#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,732 INFO L280 TraceCheckUtils]: 52: Hoare triple {51592#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,732 INFO L280 TraceCheckUtils]: 53: Hoare triple {51593#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,733 INFO L280 TraceCheckUtils]: 54: Hoare triple {51593#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,734 INFO L280 TraceCheckUtils]: 55: Hoare triple {51594#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {51594#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {51595#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,736 INFO L280 TraceCheckUtils]: 58: Hoare triple {51595#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {51596#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,737 INFO L280 TraceCheckUtils]: 60: Hoare triple {51596#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,738 INFO L280 TraceCheckUtils]: 61: Hoare triple {51597#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,738 INFO L280 TraceCheckUtils]: 62: Hoare triple {51597#(<= 26 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,739 INFO L280 TraceCheckUtils]: 63: Hoare triple {51597#(<= 26 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,740 INFO L280 TraceCheckUtils]: 64: Hoare triple {51597#(<= 26 main_~k~0)} assume !false; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,740 INFO L263 TraceCheckUtils]: 65: Hoare triple {51597#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,740 INFO L280 TraceCheckUtils]: 66: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,740 INFO L280 TraceCheckUtils]: 67: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,740 INFO L280 TraceCheckUtils]: 68: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,741 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {51567#true} {51597#(<= 26 main_~k~0)} #84#return; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:54,742 INFO L280 TraceCheckUtils]: 70: Hoare triple {51597#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,742 INFO L280 TraceCheckUtils]: 71: Hoare triple {51596#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,743 INFO L280 TraceCheckUtils]: 72: Hoare triple {51596#(<= 25 main_~k~0)} assume !false; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,743 INFO L263 TraceCheckUtils]: 73: Hoare triple {51596#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,743 INFO L280 TraceCheckUtils]: 74: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,743 INFO L280 TraceCheckUtils]: 75: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,743 INFO L280 TraceCheckUtils]: 76: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,744 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {51567#true} {51596#(<= 25 main_~k~0)} #84#return; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:54,745 INFO L280 TraceCheckUtils]: 78: Hoare triple {51596#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,745 INFO L280 TraceCheckUtils]: 79: Hoare triple {51595#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,746 INFO L280 TraceCheckUtils]: 80: Hoare triple {51595#(<= 24 main_~k~0)} assume !false; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,746 INFO L263 TraceCheckUtils]: 81: Hoare triple {51595#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,747 INFO L280 TraceCheckUtils]: 82: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,747 INFO L280 TraceCheckUtils]: 83: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,747 INFO L280 TraceCheckUtils]: 84: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,748 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51567#true} {51595#(<= 24 main_~k~0)} #84#return; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:54,749 INFO L280 TraceCheckUtils]: 86: Hoare triple {51595#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,750 INFO L280 TraceCheckUtils]: 87: Hoare triple {51594#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,750 INFO L280 TraceCheckUtils]: 88: Hoare triple {51594#(<= 23 main_~k~0)} assume !false; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,750 INFO L263 TraceCheckUtils]: 89: Hoare triple {51594#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,750 INFO L280 TraceCheckUtils]: 90: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,750 INFO L280 TraceCheckUtils]: 91: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,751 INFO L280 TraceCheckUtils]: 92: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,751 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {51567#true} {51594#(<= 23 main_~k~0)} #84#return; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:54,752 INFO L280 TraceCheckUtils]: 94: Hoare triple {51594#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,753 INFO L280 TraceCheckUtils]: 95: Hoare triple {51593#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,753 INFO L280 TraceCheckUtils]: 96: Hoare triple {51593#(<= 22 main_~k~0)} assume !false; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,753 INFO L263 TraceCheckUtils]: 97: Hoare triple {51593#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,754 INFO L280 TraceCheckUtils]: 98: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,754 INFO L280 TraceCheckUtils]: 99: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,754 INFO L280 TraceCheckUtils]: 100: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,755 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51567#true} {51593#(<= 22 main_~k~0)} #84#return; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:54,755 INFO L280 TraceCheckUtils]: 102: Hoare triple {51593#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,756 INFO L280 TraceCheckUtils]: 103: Hoare triple {51592#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,757 INFO L280 TraceCheckUtils]: 104: Hoare triple {51592#(<= 21 main_~k~0)} assume !false; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,757 INFO L263 TraceCheckUtils]: 105: Hoare triple {51592#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,757 INFO L280 TraceCheckUtils]: 106: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,757 INFO L280 TraceCheckUtils]: 107: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,757 INFO L280 TraceCheckUtils]: 108: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,758 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {51567#true} {51592#(<= 21 main_~k~0)} #84#return; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:54,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {51592#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,759 INFO L280 TraceCheckUtils]: 111: Hoare triple {51591#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,760 INFO L280 TraceCheckUtils]: 112: Hoare triple {51591#(<= 20 main_~k~0)} assume !false; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,760 INFO L263 TraceCheckUtils]: 113: Hoare triple {51591#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,760 INFO L280 TraceCheckUtils]: 114: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,761 INFO L280 TraceCheckUtils]: 115: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,761 INFO L280 TraceCheckUtils]: 116: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,762 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {51567#true} {51591#(<= 20 main_~k~0)} #84#return; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:54,763 INFO L280 TraceCheckUtils]: 118: Hoare triple {51591#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,764 INFO L280 TraceCheckUtils]: 119: Hoare triple {51590#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,764 INFO L280 TraceCheckUtils]: 120: Hoare triple {51590#(<= 19 main_~k~0)} assume !false; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,764 INFO L263 TraceCheckUtils]: 121: Hoare triple {51590#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,765 INFO L280 TraceCheckUtils]: 122: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,765 INFO L280 TraceCheckUtils]: 123: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,765 INFO L280 TraceCheckUtils]: 124: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,766 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {51567#true} {51590#(<= 19 main_~k~0)} #84#return; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:54,767 INFO L280 TraceCheckUtils]: 126: Hoare triple {51590#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,767 INFO L280 TraceCheckUtils]: 127: Hoare triple {51589#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,768 INFO L280 TraceCheckUtils]: 128: Hoare triple {51589#(<= 18 main_~k~0)} assume !false; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,768 INFO L263 TraceCheckUtils]: 129: Hoare triple {51589#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,768 INFO L280 TraceCheckUtils]: 130: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,768 INFO L280 TraceCheckUtils]: 131: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,768 INFO L280 TraceCheckUtils]: 132: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,769 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {51567#true} {51589#(<= 18 main_~k~0)} #84#return; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:54,770 INFO L280 TraceCheckUtils]: 134: Hoare triple {51589#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,771 INFO L280 TraceCheckUtils]: 135: Hoare triple {51588#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,772 INFO L280 TraceCheckUtils]: 136: Hoare triple {51588#(<= 17 main_~k~0)} assume !false; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,772 INFO L263 TraceCheckUtils]: 137: Hoare triple {51588#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,772 INFO L280 TraceCheckUtils]: 138: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,772 INFO L280 TraceCheckUtils]: 139: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,772 INFO L280 TraceCheckUtils]: 140: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,773 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {51567#true} {51588#(<= 17 main_~k~0)} #84#return; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:54,774 INFO L280 TraceCheckUtils]: 142: Hoare triple {51588#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,775 INFO L280 TraceCheckUtils]: 143: Hoare triple {51587#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,776 INFO L280 TraceCheckUtils]: 144: Hoare triple {51587#(<= 16 main_~k~0)} assume !false; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,776 INFO L263 TraceCheckUtils]: 145: Hoare triple {51587#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,776 INFO L280 TraceCheckUtils]: 146: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,776 INFO L280 TraceCheckUtils]: 147: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,776 INFO L280 TraceCheckUtils]: 148: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,777 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {51567#true} {51587#(<= 16 main_~k~0)} #84#return; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:54,778 INFO L280 TraceCheckUtils]: 150: Hoare triple {51587#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,779 INFO L280 TraceCheckUtils]: 151: Hoare triple {51586#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,780 INFO L280 TraceCheckUtils]: 152: Hoare triple {51586#(<= 15 main_~k~0)} assume !false; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,780 INFO L263 TraceCheckUtils]: 153: Hoare triple {51586#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,780 INFO L280 TraceCheckUtils]: 154: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,780 INFO L280 TraceCheckUtils]: 155: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,780 INFO L280 TraceCheckUtils]: 156: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,781 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {51567#true} {51586#(<= 15 main_~k~0)} #84#return; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:54,782 INFO L280 TraceCheckUtils]: 158: Hoare triple {51586#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,782 INFO L280 TraceCheckUtils]: 159: Hoare triple {51585#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,783 INFO L280 TraceCheckUtils]: 160: Hoare triple {51585#(<= 14 main_~k~0)} assume !false; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,783 INFO L263 TraceCheckUtils]: 161: Hoare triple {51585#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,783 INFO L280 TraceCheckUtils]: 162: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,783 INFO L280 TraceCheckUtils]: 163: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,783 INFO L280 TraceCheckUtils]: 164: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,784 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51567#true} {51585#(<= 14 main_~k~0)} #84#return; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:54,785 INFO L280 TraceCheckUtils]: 166: Hoare triple {51585#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,786 INFO L280 TraceCheckUtils]: 167: Hoare triple {51584#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,786 INFO L280 TraceCheckUtils]: 168: Hoare triple {51584#(<= 13 main_~k~0)} assume !false; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,786 INFO L263 TraceCheckUtils]: 169: Hoare triple {51584#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,786 INFO L280 TraceCheckUtils]: 170: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,787 INFO L280 TraceCheckUtils]: 171: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,787 INFO L280 TraceCheckUtils]: 172: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,788 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51567#true} {51584#(<= 13 main_~k~0)} #84#return; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:54,788 INFO L280 TraceCheckUtils]: 174: Hoare triple {51584#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,789 INFO L280 TraceCheckUtils]: 175: Hoare triple {51583#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,790 INFO L280 TraceCheckUtils]: 176: Hoare triple {51583#(<= 12 main_~k~0)} assume !false; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,790 INFO L263 TraceCheckUtils]: 177: Hoare triple {51583#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,790 INFO L280 TraceCheckUtils]: 178: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,790 INFO L280 TraceCheckUtils]: 179: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,790 INFO L280 TraceCheckUtils]: 180: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,791 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51567#true} {51583#(<= 12 main_~k~0)} #84#return; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:54,792 INFO L280 TraceCheckUtils]: 182: Hoare triple {51583#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,792 INFO L280 TraceCheckUtils]: 183: Hoare triple {51582#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,793 INFO L280 TraceCheckUtils]: 184: Hoare triple {51582#(<= 11 main_~k~0)} assume !false; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,793 INFO L263 TraceCheckUtils]: 185: Hoare triple {51582#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,793 INFO L280 TraceCheckUtils]: 186: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,793 INFO L280 TraceCheckUtils]: 187: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,793 INFO L280 TraceCheckUtils]: 188: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,794 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {51567#true} {51582#(<= 11 main_~k~0)} #84#return; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:54,795 INFO L280 TraceCheckUtils]: 190: Hoare triple {51582#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,796 INFO L280 TraceCheckUtils]: 191: Hoare triple {51581#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,796 INFO L280 TraceCheckUtils]: 192: Hoare triple {51581#(<= 10 main_~k~0)} assume !false; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,796 INFO L263 TraceCheckUtils]: 193: Hoare triple {51581#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,796 INFO L280 TraceCheckUtils]: 194: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,796 INFO L280 TraceCheckUtils]: 195: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,797 INFO L280 TraceCheckUtils]: 196: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,797 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51567#true} {51581#(<= 10 main_~k~0)} #84#return; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:54,798 INFO L280 TraceCheckUtils]: 198: Hoare triple {51581#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,799 INFO L280 TraceCheckUtils]: 199: Hoare triple {51580#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,799 INFO L280 TraceCheckUtils]: 200: Hoare triple {51580#(<= 9 main_~k~0)} assume !false; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,799 INFO L263 TraceCheckUtils]: 201: Hoare triple {51580#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,799 INFO L280 TraceCheckUtils]: 202: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,800 INFO L280 TraceCheckUtils]: 203: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,800 INFO L280 TraceCheckUtils]: 204: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,801 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {51567#true} {51580#(<= 9 main_~k~0)} #84#return; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:54,801 INFO L280 TraceCheckUtils]: 206: Hoare triple {51580#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,802 INFO L280 TraceCheckUtils]: 207: Hoare triple {51579#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,802 INFO L280 TraceCheckUtils]: 208: Hoare triple {51579#(<= 8 main_~k~0)} assume !false; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,803 INFO L263 TraceCheckUtils]: 209: Hoare triple {51579#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,803 INFO L280 TraceCheckUtils]: 210: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,803 INFO L280 TraceCheckUtils]: 211: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,803 INFO L280 TraceCheckUtils]: 212: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,804 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {51567#true} {51579#(<= 8 main_~k~0)} #84#return; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:54,805 INFO L280 TraceCheckUtils]: 214: Hoare triple {51579#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,805 INFO L280 TraceCheckUtils]: 215: Hoare triple {51578#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,806 INFO L280 TraceCheckUtils]: 216: Hoare triple {51578#(<= 7 main_~k~0)} assume !false; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,806 INFO L263 TraceCheckUtils]: 217: Hoare triple {51578#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,806 INFO L280 TraceCheckUtils]: 218: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,806 INFO L280 TraceCheckUtils]: 219: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,806 INFO L280 TraceCheckUtils]: 220: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,807 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {51567#true} {51578#(<= 7 main_~k~0)} #84#return; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:54,808 INFO L280 TraceCheckUtils]: 222: Hoare triple {51578#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,809 INFO L280 TraceCheckUtils]: 223: Hoare triple {51577#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,809 INFO L280 TraceCheckUtils]: 224: Hoare triple {51577#(<= 6 main_~k~0)} assume !false; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,809 INFO L263 TraceCheckUtils]: 225: Hoare triple {51577#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,809 INFO L280 TraceCheckUtils]: 226: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,809 INFO L280 TraceCheckUtils]: 227: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,810 INFO L280 TraceCheckUtils]: 228: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,810 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51567#true} {51577#(<= 6 main_~k~0)} #84#return; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:54,811 INFO L280 TraceCheckUtils]: 230: Hoare triple {51577#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,812 INFO L280 TraceCheckUtils]: 231: Hoare triple {51576#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,812 INFO L280 TraceCheckUtils]: 232: Hoare triple {51576#(<= 5 main_~k~0)} assume !false; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,812 INFO L263 TraceCheckUtils]: 233: Hoare triple {51576#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,813 INFO L280 TraceCheckUtils]: 234: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,813 INFO L280 TraceCheckUtils]: 235: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,813 INFO L280 TraceCheckUtils]: 236: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,814 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {51567#true} {51576#(<= 5 main_~k~0)} #84#return; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:54,815 INFO L280 TraceCheckUtils]: 238: Hoare triple {51576#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,815 INFO L280 TraceCheckUtils]: 239: Hoare triple {51575#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,816 INFO L280 TraceCheckUtils]: 240: Hoare triple {51575#(<= 4 main_~k~0)} assume !false; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,816 INFO L263 TraceCheckUtils]: 241: Hoare triple {51575#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,816 INFO L280 TraceCheckUtils]: 242: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,816 INFO L280 TraceCheckUtils]: 243: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,816 INFO L280 TraceCheckUtils]: 244: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,817 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {51567#true} {51575#(<= 4 main_~k~0)} #84#return; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:54,818 INFO L280 TraceCheckUtils]: 246: Hoare triple {51575#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,818 INFO L280 TraceCheckUtils]: 247: Hoare triple {51574#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,819 INFO L280 TraceCheckUtils]: 248: Hoare triple {51574#(<= 3 main_~k~0)} assume !false; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,819 INFO L263 TraceCheckUtils]: 249: Hoare triple {51574#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,819 INFO L280 TraceCheckUtils]: 250: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,820 INFO L280 TraceCheckUtils]: 251: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,820 INFO L280 TraceCheckUtils]: 252: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,821 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {51567#true} {51574#(<= 3 main_~k~0)} #84#return; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:54,822 INFO L280 TraceCheckUtils]: 254: Hoare triple {51574#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,823 INFO L280 TraceCheckUtils]: 255: Hoare triple {51573#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,823 INFO L280 TraceCheckUtils]: 256: Hoare triple {51573#(<= 2 main_~k~0)} assume !false; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,823 INFO L263 TraceCheckUtils]: 257: Hoare triple {51573#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:54,823 INFO L280 TraceCheckUtils]: 258: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:54,823 INFO L280 TraceCheckUtils]: 259: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:54,823 INFO L280 TraceCheckUtils]: 260: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:54,824 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {51567#true} {51573#(<= 2 main_~k~0)} #84#return; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:54,825 INFO L280 TraceCheckUtils]: 262: Hoare triple {51573#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:54,826 INFO L280 TraceCheckUtils]: 263: Hoare triple {51572#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:54,826 INFO L280 TraceCheckUtils]: 264: Hoare triple {51572#(<= 1 main_~k~0)} assume !false; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:54,828 INFO L263 TraceCheckUtils]: 265: Hoare triple {51572#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51698#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:54:54,828 INFO L280 TraceCheckUtils]: 266: Hoare triple {51698#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {51699#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:54:54,829 INFO L280 TraceCheckUtils]: 267: Hoare triple {51699#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {51568#false} is VALID [2020-07-17 22:54:54,829 INFO L280 TraceCheckUtils]: 268: Hoare triple {51568#false} assume !false; {51568#false} is VALID [2020-07-17 22:54:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 752 proven. 1250 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2020-07-17 22:54:54,863 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095139835] [2020-07-17 22:54:54,863 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1883638714] [2020-07-17 22:54:54,863 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:54:54,966 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:54:54,966 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:54:54,968 INFO L264 TraceCheckSpWp]: Trace formula consists of 728 conjuncts, 55 conjunts are in the unsatisfiable core [2020-07-17 22:54:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:54:55,007 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:54:55,988 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:54:56,073 INFO L263 TraceCheckUtils]: 0: Hoare triple {51567#true} call ULTIMATE.init(); {51567#true} is VALID [2020-07-17 22:54:56,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51567#true} {51567#true} #80#return; {51567#true} is VALID [2020-07-17 22:54:56,074 INFO L263 TraceCheckUtils]: 3: Hoare triple {51567#true} call #t~ret3 := main(); {51567#true} is VALID [2020-07-17 22:54:56,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {51567#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:56,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {51571#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:56,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {51571#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:56,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {51571#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:56,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {51571#(<= 0 main_~k~0)} ~i~0 := 0; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:56,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {51571#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51571#(<= 0 main_~k~0)} is VALID [2020-07-17 22:54:56,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {51571#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:56,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {51572#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:56,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {51572#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:56,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {51573#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:56,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {51573#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:56,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {51574#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:56,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {51574#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:56,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {51575#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:56,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {51575#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:56,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {51576#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:56,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {51576#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:56,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {51577#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:56,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {51577#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:56,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {51578#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:56,090 INFO L280 TraceCheckUtils]: 24: Hoare triple {51578#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:56,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {51579#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:56,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {51579#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:56,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {51580#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:56,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {51580#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:56,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {51581#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:56,094 INFO L280 TraceCheckUtils]: 30: Hoare triple {51581#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:56,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {51582#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:56,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {51582#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:56,096 INFO L280 TraceCheckUtils]: 33: Hoare triple {51583#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:56,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {51583#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:56,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {51584#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:56,099 INFO L280 TraceCheckUtils]: 36: Hoare triple {51584#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:56,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {51585#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:56,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {51585#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:56,101 INFO L280 TraceCheckUtils]: 39: Hoare triple {51586#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:56,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {51586#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:56,102 INFO L280 TraceCheckUtils]: 41: Hoare triple {51587#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:56,104 INFO L280 TraceCheckUtils]: 42: Hoare triple {51587#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:56,104 INFO L280 TraceCheckUtils]: 43: Hoare triple {51588#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:56,105 INFO L280 TraceCheckUtils]: 44: Hoare triple {51588#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:56,106 INFO L280 TraceCheckUtils]: 45: Hoare triple {51589#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:56,107 INFO L280 TraceCheckUtils]: 46: Hoare triple {51589#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:56,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {51590#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:56,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {51590#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:56,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {51591#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:56,110 INFO L280 TraceCheckUtils]: 50: Hoare triple {51591#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:56,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {51592#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:56,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {51592#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:56,113 INFO L280 TraceCheckUtils]: 53: Hoare triple {51593#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:56,114 INFO L280 TraceCheckUtils]: 54: Hoare triple {51593#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:56,115 INFO L280 TraceCheckUtils]: 55: Hoare triple {51594#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:56,116 INFO L280 TraceCheckUtils]: 56: Hoare triple {51594#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:56,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {51595#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:56,118 INFO L280 TraceCheckUtils]: 58: Hoare triple {51595#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:56,118 INFO L280 TraceCheckUtils]: 59: Hoare triple {51596#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:56,120 INFO L280 TraceCheckUtils]: 60: Hoare triple {51596#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:56,120 INFO L280 TraceCheckUtils]: 61: Hoare triple {51597#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:56,121 INFO L280 TraceCheckUtils]: 62: Hoare triple {51597#(<= 26 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:56,121 INFO L280 TraceCheckUtils]: 63: Hoare triple {51597#(<= 26 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:56,122 INFO L280 TraceCheckUtils]: 64: Hoare triple {51597#(<= 26 main_~k~0)} assume !false; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:56,122 INFO L263 TraceCheckUtils]: 65: Hoare triple {51597#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,122 INFO L280 TraceCheckUtils]: 66: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,122 INFO L280 TraceCheckUtils]: 67: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,122 INFO L280 TraceCheckUtils]: 68: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,123 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {51567#true} {51597#(<= 26 main_~k~0)} #84#return; {51597#(<= 26 main_~k~0)} is VALID [2020-07-17 22:54:56,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {51597#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:56,125 INFO L280 TraceCheckUtils]: 71: Hoare triple {51596#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:56,125 INFO L280 TraceCheckUtils]: 72: Hoare triple {51596#(<= 25 main_~k~0)} assume !false; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:56,125 INFO L263 TraceCheckUtils]: 73: Hoare triple {51596#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,125 INFO L280 TraceCheckUtils]: 74: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,126 INFO L280 TraceCheckUtils]: 75: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,126 INFO L280 TraceCheckUtils]: 76: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,126 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {51567#true} {51596#(<= 25 main_~k~0)} #84#return; {51596#(<= 25 main_~k~0)} is VALID [2020-07-17 22:54:56,127 INFO L280 TraceCheckUtils]: 78: Hoare triple {51596#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:56,128 INFO L280 TraceCheckUtils]: 79: Hoare triple {51595#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:56,129 INFO L280 TraceCheckUtils]: 80: Hoare triple {51595#(<= 24 main_~k~0)} assume !false; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:56,129 INFO L263 TraceCheckUtils]: 81: Hoare triple {51595#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,129 INFO L280 TraceCheckUtils]: 82: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,129 INFO L280 TraceCheckUtils]: 83: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,129 INFO L280 TraceCheckUtils]: 84: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,130 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51567#true} {51595#(<= 24 main_~k~0)} #84#return; {51595#(<= 24 main_~k~0)} is VALID [2020-07-17 22:54:56,131 INFO L280 TraceCheckUtils]: 86: Hoare triple {51595#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:56,132 INFO L280 TraceCheckUtils]: 87: Hoare triple {51594#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:56,132 INFO L280 TraceCheckUtils]: 88: Hoare triple {51594#(<= 23 main_~k~0)} assume !false; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:56,132 INFO L263 TraceCheckUtils]: 89: Hoare triple {51594#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,133 INFO L280 TraceCheckUtils]: 90: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,133 INFO L280 TraceCheckUtils]: 91: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,133 INFO L280 TraceCheckUtils]: 92: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,134 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {51567#true} {51594#(<= 23 main_~k~0)} #84#return; {51594#(<= 23 main_~k~0)} is VALID [2020-07-17 22:54:56,134 INFO L280 TraceCheckUtils]: 94: Hoare triple {51594#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:56,135 INFO L280 TraceCheckUtils]: 95: Hoare triple {51593#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:56,135 INFO L280 TraceCheckUtils]: 96: Hoare triple {51593#(<= 22 main_~k~0)} assume !false; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:56,136 INFO L263 TraceCheckUtils]: 97: Hoare triple {51593#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,136 INFO L280 TraceCheckUtils]: 98: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,136 INFO L280 TraceCheckUtils]: 99: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,136 INFO L280 TraceCheckUtils]: 100: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,137 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51567#true} {51593#(<= 22 main_~k~0)} #84#return; {51593#(<= 22 main_~k~0)} is VALID [2020-07-17 22:54:56,138 INFO L280 TraceCheckUtils]: 102: Hoare triple {51593#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:56,138 INFO L280 TraceCheckUtils]: 103: Hoare triple {51592#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:56,139 INFO L280 TraceCheckUtils]: 104: Hoare triple {51592#(<= 21 main_~k~0)} assume !false; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:56,139 INFO L263 TraceCheckUtils]: 105: Hoare triple {51592#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,139 INFO L280 TraceCheckUtils]: 106: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,139 INFO L280 TraceCheckUtils]: 107: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,139 INFO L280 TraceCheckUtils]: 108: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,140 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {51567#true} {51592#(<= 21 main_~k~0)} #84#return; {51592#(<= 21 main_~k~0)} is VALID [2020-07-17 22:54:56,141 INFO L280 TraceCheckUtils]: 110: Hoare triple {51592#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:56,142 INFO L280 TraceCheckUtils]: 111: Hoare triple {51591#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:56,142 INFO L280 TraceCheckUtils]: 112: Hoare triple {51591#(<= 20 main_~k~0)} assume !false; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:56,142 INFO L263 TraceCheckUtils]: 113: Hoare triple {51591#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,142 INFO L280 TraceCheckUtils]: 114: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,143 INFO L280 TraceCheckUtils]: 116: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,143 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {51567#true} {51591#(<= 20 main_~k~0)} #84#return; {51591#(<= 20 main_~k~0)} is VALID [2020-07-17 22:54:56,144 INFO L280 TraceCheckUtils]: 118: Hoare triple {51591#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:56,145 INFO L280 TraceCheckUtils]: 119: Hoare triple {51590#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:56,146 INFO L280 TraceCheckUtils]: 120: Hoare triple {51590#(<= 19 main_~k~0)} assume !false; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:56,146 INFO L263 TraceCheckUtils]: 121: Hoare triple {51590#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,146 INFO L280 TraceCheckUtils]: 122: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,146 INFO L280 TraceCheckUtils]: 123: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,146 INFO L280 TraceCheckUtils]: 124: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,147 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {51567#true} {51590#(<= 19 main_~k~0)} #84#return; {51590#(<= 19 main_~k~0)} is VALID [2020-07-17 22:54:56,148 INFO L280 TraceCheckUtils]: 126: Hoare triple {51590#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:56,148 INFO L280 TraceCheckUtils]: 127: Hoare triple {51589#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:56,149 INFO L280 TraceCheckUtils]: 128: Hoare triple {51589#(<= 18 main_~k~0)} assume !false; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:56,149 INFO L263 TraceCheckUtils]: 129: Hoare triple {51589#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,149 INFO L280 TraceCheckUtils]: 130: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,149 INFO L280 TraceCheckUtils]: 131: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,149 INFO L280 TraceCheckUtils]: 132: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,150 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {51567#true} {51589#(<= 18 main_~k~0)} #84#return; {51589#(<= 18 main_~k~0)} is VALID [2020-07-17 22:54:56,151 INFO L280 TraceCheckUtils]: 134: Hoare triple {51589#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:56,152 INFO L280 TraceCheckUtils]: 135: Hoare triple {51588#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:56,152 INFO L280 TraceCheckUtils]: 136: Hoare triple {51588#(<= 17 main_~k~0)} assume !false; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:56,152 INFO L263 TraceCheckUtils]: 137: Hoare triple {51588#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,152 INFO L280 TraceCheckUtils]: 138: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,152 INFO L280 TraceCheckUtils]: 139: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,153 INFO L280 TraceCheckUtils]: 140: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,153 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {51567#true} {51588#(<= 17 main_~k~0)} #84#return; {51588#(<= 17 main_~k~0)} is VALID [2020-07-17 22:54:56,154 INFO L280 TraceCheckUtils]: 142: Hoare triple {51588#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:56,155 INFO L280 TraceCheckUtils]: 143: Hoare triple {51587#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:56,155 INFO L280 TraceCheckUtils]: 144: Hoare triple {51587#(<= 16 main_~k~0)} assume !false; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:56,156 INFO L263 TraceCheckUtils]: 145: Hoare triple {51587#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,156 INFO L280 TraceCheckUtils]: 146: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,156 INFO L280 TraceCheckUtils]: 147: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,156 INFO L280 TraceCheckUtils]: 148: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,157 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {51567#true} {51587#(<= 16 main_~k~0)} #84#return; {51587#(<= 16 main_~k~0)} is VALID [2020-07-17 22:54:56,158 INFO L280 TraceCheckUtils]: 150: Hoare triple {51587#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:56,158 INFO L280 TraceCheckUtils]: 151: Hoare triple {51586#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:56,159 INFO L280 TraceCheckUtils]: 152: Hoare triple {51586#(<= 15 main_~k~0)} assume !false; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:56,159 INFO L263 TraceCheckUtils]: 153: Hoare triple {51586#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,159 INFO L280 TraceCheckUtils]: 154: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,159 INFO L280 TraceCheckUtils]: 155: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,159 INFO L280 TraceCheckUtils]: 156: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,160 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {51567#true} {51586#(<= 15 main_~k~0)} #84#return; {51586#(<= 15 main_~k~0)} is VALID [2020-07-17 22:54:56,161 INFO L280 TraceCheckUtils]: 158: Hoare triple {51586#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:56,162 INFO L280 TraceCheckUtils]: 159: Hoare triple {51585#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:56,162 INFO L280 TraceCheckUtils]: 160: Hoare triple {51585#(<= 14 main_~k~0)} assume !false; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:56,162 INFO L263 TraceCheckUtils]: 161: Hoare triple {51585#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,162 INFO L280 TraceCheckUtils]: 162: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,163 INFO L280 TraceCheckUtils]: 163: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,163 INFO L280 TraceCheckUtils]: 164: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,163 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51567#true} {51585#(<= 14 main_~k~0)} #84#return; {51585#(<= 14 main_~k~0)} is VALID [2020-07-17 22:54:56,164 INFO L280 TraceCheckUtils]: 166: Hoare triple {51585#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:56,165 INFO L280 TraceCheckUtils]: 167: Hoare triple {51584#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:56,166 INFO L280 TraceCheckUtils]: 168: Hoare triple {51584#(<= 13 main_~k~0)} assume !false; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:56,166 INFO L263 TraceCheckUtils]: 169: Hoare triple {51584#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,166 INFO L280 TraceCheckUtils]: 170: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,166 INFO L280 TraceCheckUtils]: 171: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,166 INFO L280 TraceCheckUtils]: 172: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,167 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51567#true} {51584#(<= 13 main_~k~0)} #84#return; {51584#(<= 13 main_~k~0)} is VALID [2020-07-17 22:54:56,168 INFO L280 TraceCheckUtils]: 174: Hoare triple {51584#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:56,168 INFO L280 TraceCheckUtils]: 175: Hoare triple {51583#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:56,169 INFO L280 TraceCheckUtils]: 176: Hoare triple {51583#(<= 12 main_~k~0)} assume !false; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:56,169 INFO L263 TraceCheckUtils]: 177: Hoare triple {51583#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,169 INFO L280 TraceCheckUtils]: 178: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,170 INFO L280 TraceCheckUtils]: 179: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,170 INFO L280 TraceCheckUtils]: 180: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,171 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51567#true} {51583#(<= 12 main_~k~0)} #84#return; {51583#(<= 12 main_~k~0)} is VALID [2020-07-17 22:54:56,172 INFO L280 TraceCheckUtils]: 182: Hoare triple {51583#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:56,172 INFO L280 TraceCheckUtils]: 183: Hoare triple {51582#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:56,173 INFO L280 TraceCheckUtils]: 184: Hoare triple {51582#(<= 11 main_~k~0)} assume !false; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:56,173 INFO L263 TraceCheckUtils]: 185: Hoare triple {51582#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,174 INFO L280 TraceCheckUtils]: 186: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,174 INFO L280 TraceCheckUtils]: 187: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,174 INFO L280 TraceCheckUtils]: 188: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,175 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {51567#true} {51582#(<= 11 main_~k~0)} #84#return; {51582#(<= 11 main_~k~0)} is VALID [2020-07-17 22:54:56,175 INFO L280 TraceCheckUtils]: 190: Hoare triple {51582#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:56,176 INFO L280 TraceCheckUtils]: 191: Hoare triple {51581#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:56,177 INFO L280 TraceCheckUtils]: 192: Hoare triple {51581#(<= 10 main_~k~0)} assume !false; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:56,177 INFO L263 TraceCheckUtils]: 193: Hoare triple {51581#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,177 INFO L280 TraceCheckUtils]: 194: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,177 INFO L280 TraceCheckUtils]: 195: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,177 INFO L280 TraceCheckUtils]: 196: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,178 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51567#true} {51581#(<= 10 main_~k~0)} #84#return; {51581#(<= 10 main_~k~0)} is VALID [2020-07-17 22:54:56,179 INFO L280 TraceCheckUtils]: 198: Hoare triple {51581#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:56,180 INFO L280 TraceCheckUtils]: 199: Hoare triple {51580#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:56,180 INFO L280 TraceCheckUtils]: 200: Hoare triple {51580#(<= 9 main_~k~0)} assume !false; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:56,181 INFO L263 TraceCheckUtils]: 201: Hoare triple {51580#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,181 INFO L280 TraceCheckUtils]: 202: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,181 INFO L280 TraceCheckUtils]: 203: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,181 INFO L280 TraceCheckUtils]: 204: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,182 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {51567#true} {51580#(<= 9 main_~k~0)} #84#return; {51580#(<= 9 main_~k~0)} is VALID [2020-07-17 22:54:56,183 INFO L280 TraceCheckUtils]: 206: Hoare triple {51580#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:56,184 INFO L280 TraceCheckUtils]: 207: Hoare triple {51579#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:56,184 INFO L280 TraceCheckUtils]: 208: Hoare triple {51579#(<= 8 main_~k~0)} assume !false; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:56,185 INFO L263 TraceCheckUtils]: 209: Hoare triple {51579#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,185 INFO L280 TraceCheckUtils]: 210: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,185 INFO L280 TraceCheckUtils]: 211: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,185 INFO L280 TraceCheckUtils]: 212: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,186 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {51567#true} {51579#(<= 8 main_~k~0)} #84#return; {51579#(<= 8 main_~k~0)} is VALID [2020-07-17 22:54:56,187 INFO L280 TraceCheckUtils]: 214: Hoare triple {51579#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:56,188 INFO L280 TraceCheckUtils]: 215: Hoare triple {51578#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:56,189 INFO L280 TraceCheckUtils]: 216: Hoare triple {51578#(<= 7 main_~k~0)} assume !false; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:56,189 INFO L263 TraceCheckUtils]: 217: Hoare triple {51578#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,189 INFO L280 TraceCheckUtils]: 218: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,189 INFO L280 TraceCheckUtils]: 219: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,189 INFO L280 TraceCheckUtils]: 220: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,190 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {51567#true} {51578#(<= 7 main_~k~0)} #84#return; {51578#(<= 7 main_~k~0)} is VALID [2020-07-17 22:54:56,191 INFO L280 TraceCheckUtils]: 222: Hoare triple {51578#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:56,192 INFO L280 TraceCheckUtils]: 223: Hoare triple {51577#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:56,192 INFO L280 TraceCheckUtils]: 224: Hoare triple {51577#(<= 6 main_~k~0)} assume !false; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:56,192 INFO L263 TraceCheckUtils]: 225: Hoare triple {51577#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,193 INFO L280 TraceCheckUtils]: 226: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,193 INFO L280 TraceCheckUtils]: 227: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,193 INFO L280 TraceCheckUtils]: 228: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,194 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51567#true} {51577#(<= 6 main_~k~0)} #84#return; {51577#(<= 6 main_~k~0)} is VALID [2020-07-17 22:54:56,195 INFO L280 TraceCheckUtils]: 230: Hoare triple {51577#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:56,196 INFO L280 TraceCheckUtils]: 231: Hoare triple {51576#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:56,197 INFO L280 TraceCheckUtils]: 232: Hoare triple {51576#(<= 5 main_~k~0)} assume !false; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:56,197 INFO L263 TraceCheckUtils]: 233: Hoare triple {51576#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,197 INFO L280 TraceCheckUtils]: 234: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,197 INFO L280 TraceCheckUtils]: 235: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,197 INFO L280 TraceCheckUtils]: 236: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,198 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {51567#true} {51576#(<= 5 main_~k~0)} #84#return; {51576#(<= 5 main_~k~0)} is VALID [2020-07-17 22:54:56,199 INFO L280 TraceCheckUtils]: 238: Hoare triple {51576#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:56,200 INFO L280 TraceCheckUtils]: 239: Hoare triple {51575#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:56,201 INFO L280 TraceCheckUtils]: 240: Hoare triple {51575#(<= 4 main_~k~0)} assume !false; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:56,201 INFO L263 TraceCheckUtils]: 241: Hoare triple {51575#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,201 INFO L280 TraceCheckUtils]: 242: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,201 INFO L280 TraceCheckUtils]: 243: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,202 INFO L280 TraceCheckUtils]: 244: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,202 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {51567#true} {51575#(<= 4 main_~k~0)} #84#return; {51575#(<= 4 main_~k~0)} is VALID [2020-07-17 22:54:56,203 INFO L280 TraceCheckUtils]: 246: Hoare triple {51575#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:56,204 INFO L280 TraceCheckUtils]: 247: Hoare triple {51574#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:56,205 INFO L280 TraceCheckUtils]: 248: Hoare triple {51574#(<= 3 main_~k~0)} assume !false; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:56,205 INFO L263 TraceCheckUtils]: 249: Hoare triple {51574#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,205 INFO L280 TraceCheckUtils]: 250: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,205 INFO L280 TraceCheckUtils]: 251: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,205 INFO L280 TraceCheckUtils]: 252: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,206 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {51567#true} {51574#(<= 3 main_~k~0)} #84#return; {51574#(<= 3 main_~k~0)} is VALID [2020-07-17 22:54:56,207 INFO L280 TraceCheckUtils]: 254: Hoare triple {51574#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:56,208 INFO L280 TraceCheckUtils]: 255: Hoare triple {51573#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:56,208 INFO L280 TraceCheckUtils]: 256: Hoare triple {51573#(<= 2 main_~k~0)} assume !false; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:56,209 INFO L263 TraceCheckUtils]: 257: Hoare triple {51573#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {51567#true} is VALID [2020-07-17 22:54:56,209 INFO L280 TraceCheckUtils]: 258: Hoare triple {51567#true} ~cond := #in~cond; {51567#true} is VALID [2020-07-17 22:54:56,209 INFO L280 TraceCheckUtils]: 259: Hoare triple {51567#true} assume !(0 == ~cond); {51567#true} is VALID [2020-07-17 22:54:56,209 INFO L280 TraceCheckUtils]: 260: Hoare triple {51567#true} assume true; {51567#true} is VALID [2020-07-17 22:54:56,210 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {51567#true} {51573#(<= 2 main_~k~0)} #84#return; {51573#(<= 2 main_~k~0)} is VALID [2020-07-17 22:54:56,211 INFO L280 TraceCheckUtils]: 262: Hoare triple {51573#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:56,211 INFO L280 TraceCheckUtils]: 263: Hoare triple {51572#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:56,212 INFO L280 TraceCheckUtils]: 264: Hoare triple {51572#(<= 1 main_~k~0)} assume !false; {51572#(<= 1 main_~k~0)} is VALID [2020-07-17 22:54:56,213 INFO L263 TraceCheckUtils]: 265: Hoare triple {51572#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {52498#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:54:56,214 INFO L280 TraceCheckUtils]: 266: Hoare triple {52498#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {52502#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:54:56,214 INFO L280 TraceCheckUtils]: 267: Hoare triple {52502#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {51568#false} is VALID [2020-07-17 22:54:56,215 INFO L280 TraceCheckUtils]: 268: Hoare triple {51568#false} assume !false; {51568#false} is VALID [2020-07-17 22:54:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3202 backedges. 752 proven. 1250 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2020-07-17 22:54:56,250 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:54:56,250 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31] total 33 [2020-07-17 22:54:56,250 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785015720] [2020-07-17 22:54:56,251 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 269 [2020-07-17 22:54:56,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:54:56,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states. [2020-07-17 22:54:56,623 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:56,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 33 states [2020-07-17 22:54:56,623 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:54:56,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2020-07-17 22:54:56,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=416, Invalid=640, Unknown=0, NotChecked=0, Total=1056 [2020-07-17 22:54:56,624 INFO L87 Difference]: Start difference. First operand 224 states and 239 transitions. Second operand 33 states. [2020-07-17 22:54:59,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:59,032 INFO L93 Difference]: Finished difference Result 239 states and 255 transitions. [2020-07-17 22:54:59,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 22:54:59,032 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 269 [2020-07-17 22:54:59,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:54:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-07-17 22:54:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 216 transitions. [2020-07-17 22:54:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-07-17 22:54:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 216 transitions. [2020-07-17 22:54:59,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 216 transitions. [2020-07-17 22:54:59,455 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 216 edges. 216 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:54:59,460 INFO L225 Difference]: With dead ends: 239 [2020-07-17 22:54:59,460 INFO L226 Difference]: Without dead ends: 237 [2020-07-17 22:54:59,461 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=422, Invalid=700, Unknown=0, NotChecked=0, Total=1122 [2020-07-17 22:54:59,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2020-07-17 22:54:59,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 236. [2020-07-17 22:54:59,910 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:54:59,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 237 states. Second operand 236 states. [2020-07-17 22:54:59,911 INFO L74 IsIncluded]: Start isIncluded. First operand 237 states. Second operand 236 states. [2020-07-17 22:54:59,911 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 236 states. [2020-07-17 22:54:59,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:59,916 INFO L93 Difference]: Finished difference Result 237 states and 253 transitions. [2020-07-17 22:54:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 253 transitions. [2020-07-17 22:54:59,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:59,916 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:59,917 INFO L74 IsIncluded]: Start isIncluded. First operand 236 states. Second operand 237 states. [2020-07-17 22:54:59,917 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 237 states. [2020-07-17 22:54:59,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:54:59,920 INFO L93 Difference]: Finished difference Result 237 states and 253 transitions. [2020-07-17 22:54:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 253 transitions. [2020-07-17 22:54:59,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:54:59,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:54:59,921 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:54:59,921 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:54:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2020-07-17 22:54:59,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 252 transitions. [2020-07-17 22:54:59,924 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 252 transitions. Word has length 269 [2020-07-17 22:54:59,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:54:59,924 INFO L479 AbstractCegarLoop]: Abstraction has 236 states and 252 transitions. [2020-07-17 22:54:59,925 INFO L480 AbstractCegarLoop]: Interpolant automaton has 33 states. [2020-07-17 22:54:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 252 transitions. [2020-07-17 22:54:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2020-07-17 22:54:59,926 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:54:59,926 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 27, 27, 27, 27, 27, 27, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:55:00,126 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,39 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:00,127 INFO L427 AbstractCegarLoop]: === Iteration 42 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:55:00,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:55:00,128 INFO L82 PathProgramCache]: Analyzing trace with hash 167610380, now seen corresponding path program 39 times [2020-07-17 22:55:00,128 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:55:00,129 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [296078274] [2020-07-17 22:55:00,129 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:55:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,492 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53665#true} {53665#true} #80#return; {53665#true} is VALID [2020-07-17 22:55:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,515 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53696#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {53696#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,519 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53701#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {53701#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53706#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {53706#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,526 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53711#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {53711#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,530 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53716#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {53716#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,534 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53721#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {53721#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,540 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53726#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {53726#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,544 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53731#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {53731#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,548 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53736#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {53736#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,552 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53741#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {53741#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,556 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53746#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {53746#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,560 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53751#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {53751#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,565 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53756#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {53756#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,569 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53761#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {53761#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,573 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53766#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {53766#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,577 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53771#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {53771#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,581 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53776#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {53776#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53781#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {53781#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,589 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53786#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {53786#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,593 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53791#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {53791#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,599 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53796#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {53796#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,606 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53801#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {53801#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,610 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53806#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {53806#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53811#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {53811#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,629 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53816#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {53816#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,634 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53821#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {53821#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:02,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,642 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53665#true} {53826#(<= main_~n~0 main_~j~0)} #84#return; {53826#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:02,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {53665#true} call ULTIMATE.init(); {53665#true} is VALID [2020-07-17 22:55:02,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,643 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53665#true} {53665#true} #80#return; {53665#true} is VALID [2020-07-17 22:55:02,643 INFO L263 TraceCheckUtils]: 3: Hoare triple {53665#true} call #t~ret3 := main(); {53665#true} is VALID [2020-07-17 22:55:02,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {53665#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {53665#true} is VALID [2020-07-17 22:55:02,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {53665#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53665#true} is VALID [2020-07-17 22:55:02,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {53665#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {53665#true} is VALID [2020-07-17 22:55:02,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {53665#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {53665#true} is VALID [2020-07-17 22:55:02,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {53665#true} ~i~0 := 0; {53669#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:02,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {53669#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53669#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:02,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {53669#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53670#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:02,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {53670#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53670#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:02,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {53670#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53671#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:02,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {53671#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53671#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:02,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {53671#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53672#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:02,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {53672#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53672#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:02,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {53672#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53673#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:02,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {53673#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53673#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:02,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {53673#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53674#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:02,668 INFO L280 TraceCheckUtils]: 19: Hoare triple {53674#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53674#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:02,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {53674#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53675#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:02,669 INFO L280 TraceCheckUtils]: 21: Hoare triple {53675#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53675#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:02,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {53675#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53676#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:02,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {53676#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53676#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:02,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {53676#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53677#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:02,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {53677#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53677#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:02,673 INFO L280 TraceCheckUtils]: 26: Hoare triple {53677#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53678#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:02,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {53678#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53678#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:02,674 INFO L280 TraceCheckUtils]: 28: Hoare triple {53678#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53679#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:02,675 INFO L280 TraceCheckUtils]: 29: Hoare triple {53679#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53679#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:02,676 INFO L280 TraceCheckUtils]: 30: Hoare triple {53679#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53680#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:02,677 INFO L280 TraceCheckUtils]: 31: Hoare triple {53680#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53680#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:02,677 INFO L280 TraceCheckUtils]: 32: Hoare triple {53680#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53681#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:02,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {53681#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53681#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:02,679 INFO L280 TraceCheckUtils]: 34: Hoare triple {53681#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53682#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:02,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {53682#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53682#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:02,681 INFO L280 TraceCheckUtils]: 36: Hoare triple {53682#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53683#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:02,681 INFO L280 TraceCheckUtils]: 37: Hoare triple {53683#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53683#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:02,682 INFO L280 TraceCheckUtils]: 38: Hoare triple {53683#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53684#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:02,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {53684#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53684#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:02,684 INFO L280 TraceCheckUtils]: 40: Hoare triple {53684#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53685#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:02,685 INFO L280 TraceCheckUtils]: 41: Hoare triple {53685#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53685#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:02,686 INFO L280 TraceCheckUtils]: 42: Hoare triple {53685#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53686#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:02,687 INFO L280 TraceCheckUtils]: 43: Hoare triple {53686#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53686#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:02,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {53686#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53687#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:02,688 INFO L280 TraceCheckUtils]: 45: Hoare triple {53687#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53687#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:02,689 INFO L280 TraceCheckUtils]: 46: Hoare triple {53687#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53688#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:02,690 INFO L280 TraceCheckUtils]: 47: Hoare triple {53688#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53688#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:02,691 INFO L280 TraceCheckUtils]: 48: Hoare triple {53688#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53689#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:02,692 INFO L280 TraceCheckUtils]: 49: Hoare triple {53689#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53689#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:02,693 INFO L280 TraceCheckUtils]: 50: Hoare triple {53689#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53690#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:02,693 INFO L280 TraceCheckUtils]: 51: Hoare triple {53690#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53690#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:02,694 INFO L280 TraceCheckUtils]: 52: Hoare triple {53690#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53691#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:02,695 INFO L280 TraceCheckUtils]: 53: Hoare triple {53691#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53691#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:02,695 INFO L280 TraceCheckUtils]: 54: Hoare triple {53691#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53692#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:02,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {53692#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53692#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:02,697 INFO L280 TraceCheckUtils]: 56: Hoare triple {53692#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53693#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:02,698 INFO L280 TraceCheckUtils]: 57: Hoare triple {53693#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53693#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:02,698 INFO L280 TraceCheckUtils]: 58: Hoare triple {53693#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53694#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:02,699 INFO L280 TraceCheckUtils]: 59: Hoare triple {53694#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53694#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:02,700 INFO L280 TraceCheckUtils]: 60: Hoare triple {53694#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53695#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:02,700 INFO L280 TraceCheckUtils]: 61: Hoare triple {53695#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53695#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:02,701 INFO L280 TraceCheckUtils]: 62: Hoare triple {53695#(<= main_~i~0 26)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {53695#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:02,702 INFO L280 TraceCheckUtils]: 63: Hoare triple {53695#(<= main_~i~0 26)} ~j~0 := 0;~n~0 := ~i~0; {53696#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:02,702 INFO L280 TraceCheckUtils]: 64: Hoare triple {53696#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {53696#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:02,702 INFO L263 TraceCheckUtils]: 65: Hoare triple {53696#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,702 INFO L280 TraceCheckUtils]: 66: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,703 INFO L280 TraceCheckUtils]: 67: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,703 INFO L280 TraceCheckUtils]: 68: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,704 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {53665#true} {53696#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {53696#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:02,705 INFO L280 TraceCheckUtils]: 70: Hoare triple {53696#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53701#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:02,705 INFO L280 TraceCheckUtils]: 71: Hoare triple {53701#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {53701#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:02,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {53701#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {53701#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:02,706 INFO L263 TraceCheckUtils]: 73: Hoare triple {53701#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,706 INFO L280 TraceCheckUtils]: 74: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,706 INFO L280 TraceCheckUtils]: 75: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,707 INFO L280 TraceCheckUtils]: 76: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,708 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {53665#true} {53701#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {53701#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:02,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {53701#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53706#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:02,709 INFO L280 TraceCheckUtils]: 79: Hoare triple {53706#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {53706#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:02,710 INFO L280 TraceCheckUtils]: 80: Hoare triple {53706#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {53706#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:02,710 INFO L263 TraceCheckUtils]: 81: Hoare triple {53706#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,711 INFO L280 TraceCheckUtils]: 82: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,711 INFO L280 TraceCheckUtils]: 83: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,711 INFO L280 TraceCheckUtils]: 84: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,712 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {53665#true} {53706#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {53706#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:02,713 INFO L280 TraceCheckUtils]: 86: Hoare triple {53706#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53711#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:02,714 INFO L280 TraceCheckUtils]: 87: Hoare triple {53711#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {53711#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:02,714 INFO L280 TraceCheckUtils]: 88: Hoare triple {53711#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {53711#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:02,714 INFO L263 TraceCheckUtils]: 89: Hoare triple {53711#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,714 INFO L280 TraceCheckUtils]: 90: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,714 INFO L280 TraceCheckUtils]: 91: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,715 INFO L280 TraceCheckUtils]: 92: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,716 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {53665#true} {53711#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {53711#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:02,717 INFO L280 TraceCheckUtils]: 94: Hoare triple {53711#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53716#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:02,717 INFO L280 TraceCheckUtils]: 95: Hoare triple {53716#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {53716#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:02,718 INFO L280 TraceCheckUtils]: 96: Hoare triple {53716#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {53716#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:02,718 INFO L263 TraceCheckUtils]: 97: Hoare triple {53716#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,718 INFO L280 TraceCheckUtils]: 98: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,718 INFO L280 TraceCheckUtils]: 99: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,718 INFO L280 TraceCheckUtils]: 100: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,719 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53665#true} {53716#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {53716#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:02,720 INFO L280 TraceCheckUtils]: 102: Hoare triple {53716#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53721#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:02,721 INFO L280 TraceCheckUtils]: 103: Hoare triple {53721#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {53721#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:02,722 INFO L280 TraceCheckUtils]: 104: Hoare triple {53721#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {53721#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:02,722 INFO L263 TraceCheckUtils]: 105: Hoare triple {53721#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,722 INFO L280 TraceCheckUtils]: 106: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,722 INFO L280 TraceCheckUtils]: 108: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,724 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {53665#true} {53721#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {53721#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:02,725 INFO L280 TraceCheckUtils]: 110: Hoare triple {53721#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53726#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:02,725 INFO L280 TraceCheckUtils]: 111: Hoare triple {53726#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {53726#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:02,726 INFO L280 TraceCheckUtils]: 112: Hoare triple {53726#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {53726#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:02,726 INFO L263 TraceCheckUtils]: 113: Hoare triple {53726#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,726 INFO L280 TraceCheckUtils]: 114: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,727 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {53665#true} {53726#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {53726#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:02,729 INFO L280 TraceCheckUtils]: 118: Hoare triple {53726#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53731#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:02,730 INFO L280 TraceCheckUtils]: 119: Hoare triple {53731#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {53731#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:02,730 INFO L280 TraceCheckUtils]: 120: Hoare triple {53731#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {53731#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:02,730 INFO L263 TraceCheckUtils]: 121: Hoare triple {53731#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,730 INFO L280 TraceCheckUtils]: 122: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,731 INFO L280 TraceCheckUtils]: 123: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,731 INFO L280 TraceCheckUtils]: 124: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,732 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {53665#true} {53731#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {53731#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:02,733 INFO L280 TraceCheckUtils]: 126: Hoare triple {53731#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53736#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:02,733 INFO L280 TraceCheckUtils]: 127: Hoare triple {53736#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {53736#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:02,734 INFO L280 TraceCheckUtils]: 128: Hoare triple {53736#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {53736#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:02,734 INFO L263 TraceCheckUtils]: 129: Hoare triple {53736#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,734 INFO L280 TraceCheckUtils]: 130: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,734 INFO L280 TraceCheckUtils]: 131: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,734 INFO L280 TraceCheckUtils]: 132: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,735 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {53665#true} {53736#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {53736#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:02,736 INFO L280 TraceCheckUtils]: 134: Hoare triple {53736#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53741#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:02,737 INFO L280 TraceCheckUtils]: 135: Hoare triple {53741#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {53741#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:02,738 INFO L280 TraceCheckUtils]: 136: Hoare triple {53741#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {53741#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:02,738 INFO L263 TraceCheckUtils]: 137: Hoare triple {53741#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,738 INFO L280 TraceCheckUtils]: 138: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,738 INFO L280 TraceCheckUtils]: 139: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,738 INFO L280 TraceCheckUtils]: 140: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,739 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {53665#true} {53741#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {53741#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:02,740 INFO L280 TraceCheckUtils]: 142: Hoare triple {53741#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53746#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:02,741 INFO L280 TraceCheckUtils]: 143: Hoare triple {53746#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {53746#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:02,741 INFO L280 TraceCheckUtils]: 144: Hoare triple {53746#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {53746#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:02,742 INFO L263 TraceCheckUtils]: 145: Hoare triple {53746#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,742 INFO L280 TraceCheckUtils]: 146: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,742 INFO L280 TraceCheckUtils]: 147: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,742 INFO L280 TraceCheckUtils]: 148: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,743 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {53665#true} {53746#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {53746#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:02,745 INFO L280 TraceCheckUtils]: 150: Hoare triple {53746#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53751#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:02,745 INFO L280 TraceCheckUtils]: 151: Hoare triple {53751#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {53751#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:02,746 INFO L280 TraceCheckUtils]: 152: Hoare triple {53751#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {53751#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:02,746 INFO L263 TraceCheckUtils]: 153: Hoare triple {53751#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,746 INFO L280 TraceCheckUtils]: 154: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,746 INFO L280 TraceCheckUtils]: 155: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,747 INFO L280 TraceCheckUtils]: 156: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,748 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {53665#true} {53751#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {53751#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:02,749 INFO L280 TraceCheckUtils]: 158: Hoare triple {53751#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53756#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:02,749 INFO L280 TraceCheckUtils]: 159: Hoare triple {53756#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {53756#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:02,750 INFO L280 TraceCheckUtils]: 160: Hoare triple {53756#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {53756#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:02,750 INFO L263 TraceCheckUtils]: 161: Hoare triple {53756#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,750 INFO L280 TraceCheckUtils]: 162: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,750 INFO L280 TraceCheckUtils]: 163: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,750 INFO L280 TraceCheckUtils]: 164: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,751 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {53665#true} {53756#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {53756#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:02,752 INFO L280 TraceCheckUtils]: 166: Hoare triple {53756#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53761#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:02,753 INFO L280 TraceCheckUtils]: 167: Hoare triple {53761#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {53761#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:02,753 INFO L280 TraceCheckUtils]: 168: Hoare triple {53761#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {53761#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:02,753 INFO L263 TraceCheckUtils]: 169: Hoare triple {53761#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,754 INFO L280 TraceCheckUtils]: 170: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,754 INFO L280 TraceCheckUtils]: 171: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,754 INFO L280 TraceCheckUtils]: 172: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,755 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {53665#true} {53761#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {53761#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:02,756 INFO L280 TraceCheckUtils]: 174: Hoare triple {53761#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53766#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:02,756 INFO L280 TraceCheckUtils]: 175: Hoare triple {53766#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {53766#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:02,757 INFO L280 TraceCheckUtils]: 176: Hoare triple {53766#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {53766#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:02,757 INFO L263 TraceCheckUtils]: 177: Hoare triple {53766#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,757 INFO L280 TraceCheckUtils]: 178: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,757 INFO L280 TraceCheckUtils]: 179: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,757 INFO L280 TraceCheckUtils]: 180: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,758 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {53665#true} {53766#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {53766#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:02,760 INFO L280 TraceCheckUtils]: 182: Hoare triple {53766#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53771#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:02,760 INFO L280 TraceCheckUtils]: 183: Hoare triple {53771#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {53771#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:02,761 INFO L280 TraceCheckUtils]: 184: Hoare triple {53771#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {53771#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:02,761 INFO L263 TraceCheckUtils]: 185: Hoare triple {53771#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,761 INFO L280 TraceCheckUtils]: 186: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,761 INFO L280 TraceCheckUtils]: 187: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,761 INFO L280 TraceCheckUtils]: 188: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,762 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {53665#true} {53771#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {53771#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:02,764 INFO L280 TraceCheckUtils]: 190: Hoare triple {53771#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53776#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:02,764 INFO L280 TraceCheckUtils]: 191: Hoare triple {53776#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {53776#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:02,765 INFO L280 TraceCheckUtils]: 192: Hoare triple {53776#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {53776#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:02,765 INFO L263 TraceCheckUtils]: 193: Hoare triple {53776#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,765 INFO L280 TraceCheckUtils]: 194: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,765 INFO L280 TraceCheckUtils]: 195: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,765 INFO L280 TraceCheckUtils]: 196: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,766 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {53665#true} {53776#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {53776#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:02,769 INFO L280 TraceCheckUtils]: 198: Hoare triple {53776#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53781#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:02,770 INFO L280 TraceCheckUtils]: 199: Hoare triple {53781#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {53781#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:02,770 INFO L280 TraceCheckUtils]: 200: Hoare triple {53781#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {53781#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:02,771 INFO L263 TraceCheckUtils]: 201: Hoare triple {53781#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,771 INFO L280 TraceCheckUtils]: 202: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,771 INFO L280 TraceCheckUtils]: 203: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,771 INFO L280 TraceCheckUtils]: 204: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,772 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {53665#true} {53781#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {53781#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:02,775 INFO L280 TraceCheckUtils]: 206: Hoare triple {53781#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53786#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:02,776 INFO L280 TraceCheckUtils]: 207: Hoare triple {53786#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {53786#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:02,776 INFO L280 TraceCheckUtils]: 208: Hoare triple {53786#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {53786#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:02,777 INFO L263 TraceCheckUtils]: 209: Hoare triple {53786#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,777 INFO L280 TraceCheckUtils]: 210: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,777 INFO L280 TraceCheckUtils]: 211: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,777 INFO L280 TraceCheckUtils]: 212: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,778 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {53665#true} {53786#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {53786#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:02,779 INFO L280 TraceCheckUtils]: 214: Hoare triple {53786#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53791#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:02,780 INFO L280 TraceCheckUtils]: 215: Hoare triple {53791#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {53791#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:02,781 INFO L280 TraceCheckUtils]: 216: Hoare triple {53791#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {53791#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:02,781 INFO L263 TraceCheckUtils]: 217: Hoare triple {53791#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,781 INFO L280 TraceCheckUtils]: 218: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,781 INFO L280 TraceCheckUtils]: 219: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,781 INFO L280 TraceCheckUtils]: 220: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,782 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {53665#true} {53791#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {53791#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:02,783 INFO L280 TraceCheckUtils]: 222: Hoare triple {53791#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53796#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:02,784 INFO L280 TraceCheckUtils]: 223: Hoare triple {53796#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {53796#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:02,785 INFO L280 TraceCheckUtils]: 224: Hoare triple {53796#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {53796#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:02,785 INFO L263 TraceCheckUtils]: 225: Hoare triple {53796#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,785 INFO L280 TraceCheckUtils]: 226: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,785 INFO L280 TraceCheckUtils]: 227: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,785 INFO L280 TraceCheckUtils]: 228: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,787 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {53665#true} {53796#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {53796#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:02,788 INFO L280 TraceCheckUtils]: 230: Hoare triple {53796#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53801#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:02,789 INFO L280 TraceCheckUtils]: 231: Hoare triple {53801#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {53801#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:02,789 INFO L280 TraceCheckUtils]: 232: Hoare triple {53801#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {53801#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:02,790 INFO L263 TraceCheckUtils]: 233: Hoare triple {53801#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,790 INFO L280 TraceCheckUtils]: 234: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,790 INFO L280 TraceCheckUtils]: 235: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,790 INFO L280 TraceCheckUtils]: 236: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,791 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {53665#true} {53801#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {53801#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:02,792 INFO L280 TraceCheckUtils]: 238: Hoare triple {53801#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53806#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:02,793 INFO L280 TraceCheckUtils]: 239: Hoare triple {53806#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {53806#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:02,793 INFO L280 TraceCheckUtils]: 240: Hoare triple {53806#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {53806#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:02,793 INFO L263 TraceCheckUtils]: 241: Hoare triple {53806#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,793 INFO L280 TraceCheckUtils]: 242: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,793 INFO L280 TraceCheckUtils]: 243: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,793 INFO L280 TraceCheckUtils]: 244: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,794 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {53665#true} {53806#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {53806#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:02,796 INFO L280 TraceCheckUtils]: 246: Hoare triple {53806#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53811#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:02,796 INFO L280 TraceCheckUtils]: 247: Hoare triple {53811#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {53811#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:02,797 INFO L280 TraceCheckUtils]: 248: Hoare triple {53811#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {53811#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:02,797 INFO L263 TraceCheckUtils]: 249: Hoare triple {53811#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,797 INFO L280 TraceCheckUtils]: 250: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,797 INFO L280 TraceCheckUtils]: 251: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,797 INFO L280 TraceCheckUtils]: 252: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,798 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {53665#true} {53811#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {53811#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:02,799 INFO L280 TraceCheckUtils]: 254: Hoare triple {53811#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53816#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:02,800 INFO L280 TraceCheckUtils]: 255: Hoare triple {53816#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {53816#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:02,800 INFO L280 TraceCheckUtils]: 256: Hoare triple {53816#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {53816#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:02,801 INFO L263 TraceCheckUtils]: 257: Hoare triple {53816#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,801 INFO L280 TraceCheckUtils]: 258: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,801 INFO L280 TraceCheckUtils]: 259: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,801 INFO L280 TraceCheckUtils]: 260: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,802 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {53665#true} {53816#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {53816#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:02,803 INFO L280 TraceCheckUtils]: 262: Hoare triple {53816#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53821#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:02,804 INFO L280 TraceCheckUtils]: 263: Hoare triple {53821#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {53821#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:02,805 INFO L280 TraceCheckUtils]: 264: Hoare triple {53821#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {53821#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:02,805 INFO L263 TraceCheckUtils]: 265: Hoare triple {53821#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,805 INFO L280 TraceCheckUtils]: 266: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,805 INFO L280 TraceCheckUtils]: 267: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,805 INFO L280 TraceCheckUtils]: 268: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,806 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {53665#true} {53821#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {53821#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:02,807 INFO L280 TraceCheckUtils]: 270: Hoare triple {53821#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53826#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:02,808 INFO L280 TraceCheckUtils]: 271: Hoare triple {53826#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {53826#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:02,809 INFO L280 TraceCheckUtils]: 272: Hoare triple {53826#(<= main_~n~0 main_~j~0)} assume !false; {53826#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:02,809 INFO L263 TraceCheckUtils]: 273: Hoare triple {53826#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:02,809 INFO L280 TraceCheckUtils]: 274: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:02,809 INFO L280 TraceCheckUtils]: 275: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:02,809 INFO L280 TraceCheckUtils]: 276: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:02,811 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {53665#true} {53826#(<= main_~n~0 main_~j~0)} #84#return; {53826#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:02,812 INFO L280 TraceCheckUtils]: 278: Hoare triple {53826#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {53831#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:55:02,813 INFO L280 TraceCheckUtils]: 279: Hoare triple {53831#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {53666#false} is VALID [2020-07-17 22:55:02,813 INFO L280 TraceCheckUtils]: 280: Hoare triple {53666#false} assume !false; {53666#false} is VALID [2020-07-17 22:55:02,813 INFO L263 TraceCheckUtils]: 281: Hoare triple {53666#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53666#false} is VALID [2020-07-17 22:55:02,813 INFO L280 TraceCheckUtils]: 282: Hoare triple {53666#false} ~cond := #in~cond; {53666#false} is VALID [2020-07-17 22:55:02,813 INFO L280 TraceCheckUtils]: 283: Hoare triple {53666#false} assume 0 == ~cond; {53666#false} is VALID [2020-07-17 22:55:02,813 INFO L280 TraceCheckUtils]: 284: Hoare triple {53666#false} assume !false; {53666#false} is VALID [2020-07-17 22:55:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3618 backedges. 1512 proven. 702 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2020-07-17 22:55:02,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [296078274] [2020-07-17 22:55:02,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [997153218] [2020-07-17 22:55:02,871 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:03,004 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 28 check-sat command(s) [2020-07-17 22:55:03,005 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:55:03,008 INFO L264 TraceCheckSpWp]: Trace formula consists of 762 conjuncts, 57 conjunts are in the unsatisfiable core [2020-07-17 22:55:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:03,050 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:55:06,852 INFO L263 TraceCheckUtils]: 0: Hoare triple {53665#true} call ULTIMATE.init(); {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53665#true} {53665#true} #80#return; {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L263 TraceCheckUtils]: 3: Hoare triple {53665#true} call #t~ret3 := main(); {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {53665#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {53665#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {53665#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {53665#true} is VALID [2020-07-17 22:55:06,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {53665#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {53665#true} is VALID [2020-07-17 22:55:06,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {53665#true} ~i~0 := 0; {53669#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:06,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {53669#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53669#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:06,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {53669#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53670#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:06,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {53670#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53670#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:06,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {53670#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53671#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:06,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {53671#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53671#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:06,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {53671#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53672#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:06,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {53672#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53672#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:06,871 INFO L280 TraceCheckUtils]: 16: Hoare triple {53672#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53673#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:06,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {53673#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53673#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:06,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {53673#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53674#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:06,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {53674#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53674#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:06,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {53674#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53675#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:06,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {53675#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53675#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:06,877 INFO L280 TraceCheckUtils]: 22: Hoare triple {53675#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53676#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:06,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {53676#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53676#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:06,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {53676#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53677#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:06,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {53677#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53677#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:06,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {53677#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53678#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:06,881 INFO L280 TraceCheckUtils]: 27: Hoare triple {53678#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53678#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:06,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {53678#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53679#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:06,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {53679#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53679#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:06,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {53679#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53680#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:06,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {53680#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53680#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:06,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {53680#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53681#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:06,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {53681#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53681#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:06,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {53681#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53682#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:06,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {53682#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53682#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:06,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {53682#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53683#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:06,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {53683#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53683#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:06,890 INFO L280 TraceCheckUtils]: 38: Hoare triple {53683#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53684#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:06,890 INFO L280 TraceCheckUtils]: 39: Hoare triple {53684#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53684#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:06,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {53684#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53685#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:06,892 INFO L280 TraceCheckUtils]: 41: Hoare triple {53685#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53685#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:06,893 INFO L280 TraceCheckUtils]: 42: Hoare triple {53685#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53686#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:06,894 INFO L280 TraceCheckUtils]: 43: Hoare triple {53686#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53686#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:06,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {53686#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53687#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:06,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {53687#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53687#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:06,896 INFO L280 TraceCheckUtils]: 46: Hoare triple {53687#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53688#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:06,897 INFO L280 TraceCheckUtils]: 47: Hoare triple {53688#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53688#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:06,898 INFO L280 TraceCheckUtils]: 48: Hoare triple {53688#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53689#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:06,898 INFO L280 TraceCheckUtils]: 49: Hoare triple {53689#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53689#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:06,899 INFO L280 TraceCheckUtils]: 50: Hoare triple {53689#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53690#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:06,900 INFO L280 TraceCheckUtils]: 51: Hoare triple {53690#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53690#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:06,901 INFO L280 TraceCheckUtils]: 52: Hoare triple {53690#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53691#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:06,901 INFO L280 TraceCheckUtils]: 53: Hoare triple {53691#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53691#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:06,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {53691#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53692#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:06,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {53692#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53692#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:06,904 INFO L280 TraceCheckUtils]: 56: Hoare triple {53692#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53693#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:06,904 INFO L280 TraceCheckUtils]: 57: Hoare triple {53693#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53693#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:06,905 INFO L280 TraceCheckUtils]: 58: Hoare triple {53693#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53694#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:06,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {53694#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53694#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:06,907 INFO L280 TraceCheckUtils]: 60: Hoare triple {53694#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {53695#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:06,908 INFO L280 TraceCheckUtils]: 61: Hoare triple {53695#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53695#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:06,908 INFO L280 TraceCheckUtils]: 62: Hoare triple {53695#(<= main_~i~0 26)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {53695#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:06,909 INFO L280 TraceCheckUtils]: 63: Hoare triple {53695#(<= main_~i~0 26)} ~j~0 := 0;~n~0 := ~i~0; {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:06,909 INFO L280 TraceCheckUtils]: 64: Hoare triple {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} assume !false; {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:06,910 INFO L263 TraceCheckUtils]: 65: Hoare triple {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,910 INFO L280 TraceCheckUtils]: 66: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,910 INFO L280 TraceCheckUtils]: 68: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,911 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {53665#true} {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} #84#return; {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:06,912 INFO L280 TraceCheckUtils]: 70: Hoare triple {54024#(and (<= main_~n~0 26) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,913 INFO L280 TraceCheckUtils]: 72: Hoare triple {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} assume !false; {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,914 INFO L263 TraceCheckUtils]: 73: Hoare triple {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,914 INFO L280 TraceCheckUtils]: 74: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,914 INFO L280 TraceCheckUtils]: 75: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,914 INFO L280 TraceCheckUtils]: 76: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,915 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {53665#true} {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} #84#return; {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,916 INFO L280 TraceCheckUtils]: 78: Hoare triple {54046#(and (<= 1 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:06,917 INFO L280 TraceCheckUtils]: 79: Hoare triple {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:06,918 INFO L280 TraceCheckUtils]: 80: Hoare triple {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} assume !false; {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:06,918 INFO L263 TraceCheckUtils]: 81: Hoare triple {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,918 INFO L280 TraceCheckUtils]: 82: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,918 INFO L280 TraceCheckUtils]: 83: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,918 INFO L280 TraceCheckUtils]: 84: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,919 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {53665#true} {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} #84#return; {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:06,920 INFO L280 TraceCheckUtils]: 86: Hoare triple {54071#(and (<= main_~n~0 26) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,921 INFO L280 TraceCheckUtils]: 87: Hoare triple {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,921 INFO L280 TraceCheckUtils]: 88: Hoare triple {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} assume !false; {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,922 INFO L263 TraceCheckUtils]: 89: Hoare triple {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,922 INFO L280 TraceCheckUtils]: 90: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,922 INFO L280 TraceCheckUtils]: 91: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,922 INFO L280 TraceCheckUtils]: 92: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,923 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {53665#true} {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} #84#return; {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,924 INFO L280 TraceCheckUtils]: 94: Hoare triple {54096#(and (<= 3 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:06,925 INFO L280 TraceCheckUtils]: 95: Hoare triple {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:06,925 INFO L280 TraceCheckUtils]: 96: Hoare triple {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} assume !false; {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:06,926 INFO L263 TraceCheckUtils]: 97: Hoare triple {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,926 INFO L280 TraceCheckUtils]: 98: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,926 INFO L280 TraceCheckUtils]: 99: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,926 INFO L280 TraceCheckUtils]: 100: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,927 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53665#true} {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} #84#return; {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:06,928 INFO L280 TraceCheckUtils]: 102: Hoare triple {54121#(and (<= main_~n~0 26) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,929 INFO L280 TraceCheckUtils]: 103: Hoare triple {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,929 INFO L280 TraceCheckUtils]: 104: Hoare triple {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} assume !false; {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,929 INFO L263 TraceCheckUtils]: 105: Hoare triple {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,930 INFO L280 TraceCheckUtils]: 106: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,930 INFO L280 TraceCheckUtils]: 107: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,930 INFO L280 TraceCheckUtils]: 108: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,931 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {53665#true} {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} #84#return; {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,932 INFO L280 TraceCheckUtils]: 110: Hoare triple {54146#(and (<= 5 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:06,933 INFO L280 TraceCheckUtils]: 111: Hoare triple {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:06,934 INFO L280 TraceCheckUtils]: 112: Hoare triple {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} assume !false; {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:06,934 INFO L263 TraceCheckUtils]: 113: Hoare triple {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,934 INFO L280 TraceCheckUtils]: 114: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,934 INFO L280 TraceCheckUtils]: 115: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,934 INFO L280 TraceCheckUtils]: 116: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,935 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {53665#true} {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} #84#return; {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:06,937 INFO L280 TraceCheckUtils]: 118: Hoare triple {54171#(and (<= main_~n~0 26) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:06,938 INFO L280 TraceCheckUtils]: 119: Hoare triple {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:06,938 INFO L280 TraceCheckUtils]: 120: Hoare triple {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} assume !false; {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:06,939 INFO L263 TraceCheckUtils]: 121: Hoare triple {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,939 INFO L280 TraceCheckUtils]: 122: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,939 INFO L280 TraceCheckUtils]: 123: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,939 INFO L280 TraceCheckUtils]: 124: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,940 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {53665#true} {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} #84#return; {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:06,941 INFO L280 TraceCheckUtils]: 126: Hoare triple {54196#(and (<= main_~n~0 26) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:06,942 INFO L280 TraceCheckUtils]: 127: Hoare triple {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:06,943 INFO L280 TraceCheckUtils]: 128: Hoare triple {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} assume !false; {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:06,943 INFO L263 TraceCheckUtils]: 129: Hoare triple {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,943 INFO L280 TraceCheckUtils]: 130: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,943 INFO L280 TraceCheckUtils]: 131: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,943 INFO L280 TraceCheckUtils]: 132: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,945 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {53665#true} {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} #84#return; {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:06,946 INFO L280 TraceCheckUtils]: 134: Hoare triple {54221#(and (<= main_~n~0 26) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,947 INFO L280 TraceCheckUtils]: 135: Hoare triple {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,947 INFO L280 TraceCheckUtils]: 136: Hoare triple {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} assume !false; {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,947 INFO L263 TraceCheckUtils]: 137: Hoare triple {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,948 INFO L280 TraceCheckUtils]: 138: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,948 INFO L280 TraceCheckUtils]: 139: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,948 INFO L280 TraceCheckUtils]: 140: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,949 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {53665#true} {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} #84#return; {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,950 INFO L280 TraceCheckUtils]: 142: Hoare triple {54246#(and (<= 9 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,951 INFO L280 TraceCheckUtils]: 143: Hoare triple {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,951 INFO L280 TraceCheckUtils]: 144: Hoare triple {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} assume !false; {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,951 INFO L263 TraceCheckUtils]: 145: Hoare triple {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,952 INFO L280 TraceCheckUtils]: 146: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,952 INFO L280 TraceCheckUtils]: 147: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,952 INFO L280 TraceCheckUtils]: 148: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,953 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {53665#true} {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} #84#return; {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,955 INFO L280 TraceCheckUtils]: 150: Hoare triple {54271#(and (<= 10 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:06,955 INFO L280 TraceCheckUtils]: 151: Hoare triple {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:06,956 INFO L280 TraceCheckUtils]: 152: Hoare triple {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} assume !false; {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:06,956 INFO L263 TraceCheckUtils]: 153: Hoare triple {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,957 INFO L280 TraceCheckUtils]: 154: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,957 INFO L280 TraceCheckUtils]: 155: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,957 INFO L280 TraceCheckUtils]: 156: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,958 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {53665#true} {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} #84#return; {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:06,959 INFO L280 TraceCheckUtils]: 158: Hoare triple {54296#(and (<= main_~n~0 26) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:06,960 INFO L280 TraceCheckUtils]: 159: Hoare triple {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:06,960 INFO L280 TraceCheckUtils]: 160: Hoare triple {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} assume !false; {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:06,961 INFO L263 TraceCheckUtils]: 161: Hoare triple {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,961 INFO L280 TraceCheckUtils]: 162: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,961 INFO L280 TraceCheckUtils]: 163: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,961 INFO L280 TraceCheckUtils]: 164: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,962 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {53665#true} {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} #84#return; {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:06,963 INFO L280 TraceCheckUtils]: 166: Hoare triple {54321#(and (<= main_~n~0 26) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:06,964 INFO L280 TraceCheckUtils]: 167: Hoare triple {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:06,965 INFO L280 TraceCheckUtils]: 168: Hoare triple {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} assume !false; {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:06,965 INFO L263 TraceCheckUtils]: 169: Hoare triple {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,965 INFO L280 TraceCheckUtils]: 170: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,965 INFO L280 TraceCheckUtils]: 171: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,966 INFO L280 TraceCheckUtils]: 172: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,967 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {53665#true} {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} #84#return; {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:06,968 INFO L280 TraceCheckUtils]: 174: Hoare triple {54346#(and (<= main_~n~0 26) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,969 INFO L280 TraceCheckUtils]: 175: Hoare triple {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,970 INFO L280 TraceCheckUtils]: 176: Hoare triple {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} assume !false; {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,970 INFO L263 TraceCheckUtils]: 177: Hoare triple {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,970 INFO L280 TraceCheckUtils]: 178: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,970 INFO L280 TraceCheckUtils]: 179: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,970 INFO L280 TraceCheckUtils]: 180: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,971 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {53665#true} {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} #84#return; {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,972 INFO L280 TraceCheckUtils]: 182: Hoare triple {54371#(and (<= 14 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,973 INFO L280 TraceCheckUtils]: 183: Hoare triple {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,974 INFO L280 TraceCheckUtils]: 184: Hoare triple {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} assume !false; {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,974 INFO L263 TraceCheckUtils]: 185: Hoare triple {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,974 INFO L280 TraceCheckUtils]: 186: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,974 INFO L280 TraceCheckUtils]: 187: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,974 INFO L280 TraceCheckUtils]: 188: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,976 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {53665#true} {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} #84#return; {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,977 INFO L280 TraceCheckUtils]: 190: Hoare triple {54396#(and (<= 15 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:06,977 INFO L280 TraceCheckUtils]: 191: Hoare triple {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:06,978 INFO L280 TraceCheckUtils]: 192: Hoare triple {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} assume !false; {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:06,978 INFO L263 TraceCheckUtils]: 193: Hoare triple {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,978 INFO L280 TraceCheckUtils]: 194: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,978 INFO L280 TraceCheckUtils]: 195: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,979 INFO L280 TraceCheckUtils]: 196: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,980 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {53665#true} {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} #84#return; {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:06,981 INFO L280 TraceCheckUtils]: 198: Hoare triple {54421#(and (<= main_~n~0 26) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:06,981 INFO L280 TraceCheckUtils]: 199: Hoare triple {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:06,982 INFO L280 TraceCheckUtils]: 200: Hoare triple {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} assume !false; {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:06,982 INFO L263 TraceCheckUtils]: 201: Hoare triple {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,982 INFO L280 TraceCheckUtils]: 202: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,982 INFO L280 TraceCheckUtils]: 203: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,983 INFO L280 TraceCheckUtils]: 204: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,984 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {53665#true} {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} #84#return; {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:06,985 INFO L280 TraceCheckUtils]: 206: Hoare triple {54446#(and (<= main_~n~0 26) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,985 INFO L280 TraceCheckUtils]: 207: Hoare triple {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,986 INFO L280 TraceCheckUtils]: 208: Hoare triple {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} assume !false; {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,986 INFO L263 TraceCheckUtils]: 209: Hoare triple {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,986 INFO L280 TraceCheckUtils]: 210: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,986 INFO L280 TraceCheckUtils]: 211: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,987 INFO L280 TraceCheckUtils]: 212: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,988 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {53665#true} {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} #84#return; {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,989 INFO L280 TraceCheckUtils]: 214: Hoare triple {54471#(and (<= 18 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,989 INFO L280 TraceCheckUtils]: 215: Hoare triple {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,990 INFO L280 TraceCheckUtils]: 216: Hoare triple {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} assume !false; {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,990 INFO L263 TraceCheckUtils]: 217: Hoare triple {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:06,990 INFO L280 TraceCheckUtils]: 218: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:06,990 INFO L280 TraceCheckUtils]: 219: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:06,991 INFO L280 TraceCheckUtils]: 220: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:06,994 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {53665#true} {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} #84#return; {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:06,996 INFO L280 TraceCheckUtils]: 222: Hoare triple {54496#(and (<= 19 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:06,999 INFO L280 TraceCheckUtils]: 223: Hoare triple {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:07,000 INFO L280 TraceCheckUtils]: 224: Hoare triple {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} assume !false; {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:07,000 INFO L263 TraceCheckUtils]: 225: Hoare triple {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,000 INFO L280 TraceCheckUtils]: 226: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,001 INFO L280 TraceCheckUtils]: 227: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,001 INFO L280 TraceCheckUtils]: 228: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,002 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {53665#true} {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} #84#return; {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:07,003 INFO L280 TraceCheckUtils]: 230: Hoare triple {54521#(and (<= main_~n~0 26) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:07,007 INFO L280 TraceCheckUtils]: 231: Hoare triple {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:07,009 INFO L280 TraceCheckUtils]: 232: Hoare triple {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} assume !false; {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:07,009 INFO L263 TraceCheckUtils]: 233: Hoare triple {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,009 INFO L280 TraceCheckUtils]: 234: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,010 INFO L280 TraceCheckUtils]: 235: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,010 INFO L280 TraceCheckUtils]: 236: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,011 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {53665#true} {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} #84#return; {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:07,013 INFO L280 TraceCheckUtils]: 238: Hoare triple {54546#(and (<= main_~n~0 26) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,014 INFO L280 TraceCheckUtils]: 239: Hoare triple {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,015 INFO L280 TraceCheckUtils]: 240: Hoare triple {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} assume !false; {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,015 INFO L263 TraceCheckUtils]: 241: Hoare triple {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,015 INFO L280 TraceCheckUtils]: 242: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,015 INFO L280 TraceCheckUtils]: 243: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,015 INFO L280 TraceCheckUtils]: 244: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,016 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {53665#true} {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} #84#return; {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,019 INFO L280 TraceCheckUtils]: 246: Hoare triple {54571#(and (<= 22 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:07,020 INFO L280 TraceCheckUtils]: 247: Hoare triple {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:07,021 INFO L280 TraceCheckUtils]: 248: Hoare triple {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} assume !false; {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:07,021 INFO L263 TraceCheckUtils]: 249: Hoare triple {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,021 INFO L280 TraceCheckUtils]: 250: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,021 INFO L280 TraceCheckUtils]: 251: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,021 INFO L280 TraceCheckUtils]: 252: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,022 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {53665#true} {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} #84#return; {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:07,023 INFO L280 TraceCheckUtils]: 254: Hoare triple {54596#(and (<= main_~n~0 26) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,024 INFO L280 TraceCheckUtils]: 255: Hoare triple {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} assume !(~j~0 >= ~n~0); {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,025 INFO L280 TraceCheckUtils]: 256: Hoare triple {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} assume !false; {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,025 INFO L263 TraceCheckUtils]: 257: Hoare triple {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,025 INFO L280 TraceCheckUtils]: 258: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,025 INFO L280 TraceCheckUtils]: 259: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,026 INFO L280 TraceCheckUtils]: 260: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,027 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {53665#true} {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} #84#return; {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} is VALID [2020-07-17 22:55:07,028 INFO L280 TraceCheckUtils]: 262: Hoare triple {54621#(and (<= 24 main_~j~0) (<= main_~n~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:07,028 INFO L280 TraceCheckUtils]: 263: Hoare triple {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:07,029 INFO L280 TraceCheckUtils]: 264: Hoare triple {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} assume !false; {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:07,029 INFO L263 TraceCheckUtils]: 265: Hoare triple {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,029 INFO L280 TraceCheckUtils]: 266: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,029 INFO L280 TraceCheckUtils]: 267: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,030 INFO L280 TraceCheckUtils]: 268: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,031 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {53665#true} {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} #84#return; {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:07,032 INFO L280 TraceCheckUtils]: 270: Hoare triple {54646#(and (<= main_~n~0 26) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:07,032 INFO L280 TraceCheckUtils]: 271: Hoare triple {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:07,033 INFO L280 TraceCheckUtils]: 272: Hoare triple {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} assume !false; {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:07,033 INFO L263 TraceCheckUtils]: 273: Hoare triple {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53665#true} is VALID [2020-07-17 22:55:07,033 INFO L280 TraceCheckUtils]: 274: Hoare triple {53665#true} ~cond := #in~cond; {53665#true} is VALID [2020-07-17 22:55:07,033 INFO L280 TraceCheckUtils]: 275: Hoare triple {53665#true} assume !(0 == ~cond); {53665#true} is VALID [2020-07-17 22:55:07,033 INFO L280 TraceCheckUtils]: 276: Hoare triple {53665#true} assume true; {53665#true} is VALID [2020-07-17 22:55:07,035 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {53665#true} {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} #84#return; {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:07,036 INFO L280 TraceCheckUtils]: 278: Hoare triple {54671#(and (<= main_~n~0 26) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {54696#(and (<= main_~n~0 26) (<= 27 main_~j~0))} is VALID [2020-07-17 22:55:07,036 INFO L280 TraceCheckUtils]: 279: Hoare triple {54696#(and (<= main_~n~0 26) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {53666#false} is VALID [2020-07-17 22:55:07,037 INFO L280 TraceCheckUtils]: 280: Hoare triple {53666#false} assume !false; {53666#false} is VALID [2020-07-17 22:55:07,037 INFO L263 TraceCheckUtils]: 281: Hoare triple {53666#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {53666#false} is VALID [2020-07-17 22:55:07,037 INFO L280 TraceCheckUtils]: 282: Hoare triple {53666#false} ~cond := #in~cond; {53666#false} is VALID [2020-07-17 22:55:07,037 INFO L280 TraceCheckUtils]: 283: Hoare triple {53666#false} assume 0 == ~cond; {53666#false} is VALID [2020-07-17 22:55:07,037 INFO L280 TraceCheckUtils]: 284: Hoare triple {53666#false} assume !false; {53666#false} is VALID [2020-07-17 22:55:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3618 backedges. 1512 proven. 702 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2020-07-17 22:55:07,100 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:55:07,100 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 85 [2020-07-17 22:55:07,100 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041732441] [2020-07-17 22:55:07,101 INFO L78 Accepts]: Start accepts. Automaton has 85 states. Word has length 285 [2020-07-17 22:55:07,102 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:55:07,102 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 85 states. [2020-07-17 22:55:07,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 343 edges. 343 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:07,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 85 states [2020-07-17 22:55:07,809 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:55:07,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2020-07-17 22:55:07,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1680, Invalid=5460, Unknown=0, NotChecked=0, Total=7140 [2020-07-17 22:55:07,811 INFO L87 Difference]: Start difference. First operand 236 states and 252 transitions. Second operand 85 states. [2020-07-17 22:55:18,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:18,569 INFO L93 Difference]: Finished difference Result 467 states and 564 transitions. [2020-07-17 22:55:18,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-17 22:55:18,569 INFO L78 Accepts]: Start accepts. Automaton has 85 states. Word has length 285 [2020-07-17 22:55:18,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:55:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-17 22:55:18,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 383 transitions. [2020-07-17 22:55:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-17 22:55:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 383 transitions. [2020-07-17 22:55:18,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 383 transitions. [2020-07-17 22:55:19,350 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 383 edges. 383 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:19,358 INFO L225 Difference]: With dead ends: 467 [2020-07-17 22:55:19,359 INFO L226 Difference]: Without dead ends: 346 [2020-07-17 22:55:19,360 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 424 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 110 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2536 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=3219, Invalid=9213, Unknown=0, NotChecked=0, Total=12432 [2020-07-17 22:55:19,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2020-07-17 22:55:19,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 238. [2020-07-17 22:55:19,782 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:55:19,782 INFO L82 GeneralOperation]: Start isEquivalent. First operand 346 states. Second operand 238 states. [2020-07-17 22:55:19,783 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 238 states. [2020-07-17 22:55:19,783 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 238 states. [2020-07-17 22:55:19,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:19,791 INFO L93 Difference]: Finished difference Result 346 states and 416 transitions. [2020-07-17 22:55:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 416 transitions. [2020-07-17 22:55:19,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:55:19,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:55:19,792 INFO L74 IsIncluded]: Start isIncluded. First operand 238 states. Second operand 346 states. [2020-07-17 22:55:19,792 INFO L87 Difference]: Start difference. First operand 238 states. Second operand 346 states. [2020-07-17 22:55:19,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:19,801 INFO L93 Difference]: Finished difference Result 346 states and 416 transitions. [2020-07-17 22:55:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 416 transitions. [2020-07-17 22:55:19,801 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:55:19,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:55:19,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:55:19,802 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:55:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2020-07-17 22:55:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 254 transitions. [2020-07-17 22:55:19,807 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 254 transitions. Word has length 285 [2020-07-17 22:55:19,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:55:19,808 INFO L479 AbstractCegarLoop]: Abstraction has 238 states and 254 transitions. [2020-07-17 22:55:19,808 INFO L480 AbstractCegarLoop]: Interpolant automaton has 85 states. [2020-07-17 22:55:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 254 transitions. [2020-07-17 22:55:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2020-07-17 22:55:19,809 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:55:19,810 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:55:20,020 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,40 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:20,021 INFO L427 AbstractCegarLoop]: === Iteration 43 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:55:20,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:55:20,022 INFO L82 PathProgramCache]: Analyzing trace with hash 196225073, now seen corresponding path program 40 times [2020-07-17 22:55:20,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:55:20,022 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178895830] [2020-07-17 22:55:20,022 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:55:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56458#true} {56458#true} #80#return; {56458#true} is VALID [2020-07-17 22:55:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,758 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56490#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {56490#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,762 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56495#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {56495#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,766 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56500#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {56500#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,770 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56505#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {56505#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56510#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {56510#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,779 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56515#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {56515#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56520#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {56520#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,787 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56525#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {56525#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56530#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {56530#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,796 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56535#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {56535#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56540#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {56540#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56545#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {56545#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56550#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {56550#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,812 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56555#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {56555#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56560#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {56560#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,821 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56565#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {56565#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56570#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {56570#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,829 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56575#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {56575#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,833 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56580#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {56580#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,839 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56585#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {56585#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,843 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56590#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {56590#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56595#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {56595#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,852 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56600#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {56600#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56605#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {56605#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,873 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56610#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {56610#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,881 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56615#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {56615#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:22,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,886 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56458#true} {56620#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {56620#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:22,886 INFO L263 TraceCheckUtils]: 0: Hoare triple {56458#true} call ULTIMATE.init(); {56458#true} is VALID [2020-07-17 22:55:22,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,886 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56458#true} {56458#true} #80#return; {56458#true} is VALID [2020-07-17 22:55:22,886 INFO L263 TraceCheckUtils]: 3: Hoare triple {56458#true} call #t~ret3 := main(); {56458#true} is VALID [2020-07-17 22:55:22,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {56458#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {56458#true} is VALID [2020-07-17 22:55:22,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {56458#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {56458#true} is VALID [2020-07-17 22:55:22,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {56458#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {56458#true} is VALID [2020-07-17 22:55:22,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {56458#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {56458#true} is VALID [2020-07-17 22:55:22,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {56458#true} ~i~0 := 0; {56462#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:22,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {56462#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56462#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:22,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {56462#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56463#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:22,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56463#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:22,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56464#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:22,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {56464#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56464#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:22,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {56464#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56465#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:22,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {56465#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56465#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:22,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {56465#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56466#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:22,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {56466#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56466#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:22,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {56466#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56467#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:22,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {56467#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56467#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:22,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {56467#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56468#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:22,897 INFO L280 TraceCheckUtils]: 21: Hoare triple {56468#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56468#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:22,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {56468#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56469#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:22,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {56469#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56469#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:22,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {56469#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56470#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:22,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {56470#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56470#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:22,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {56470#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56471#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:22,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {56471#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56471#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:22,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {56471#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56472#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:22,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {56472#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56472#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:22,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {56472#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56473#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:22,906 INFO L280 TraceCheckUtils]: 31: Hoare triple {56473#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56473#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:22,907 INFO L280 TraceCheckUtils]: 32: Hoare triple {56473#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56474#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:22,908 INFO L280 TraceCheckUtils]: 33: Hoare triple {56474#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56474#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:22,909 INFO L280 TraceCheckUtils]: 34: Hoare triple {56474#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56475#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:22,909 INFO L280 TraceCheckUtils]: 35: Hoare triple {56475#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56475#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:22,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {56475#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56476#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:22,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {56476#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56476#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:22,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {56476#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56477#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:22,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {56477#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56477#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:22,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {56477#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56478#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:22,914 INFO L280 TraceCheckUtils]: 41: Hoare triple {56478#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56478#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:22,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {56478#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56479#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:22,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {56479#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56479#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:22,917 INFO L280 TraceCheckUtils]: 44: Hoare triple {56479#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56480#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:22,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {56480#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56480#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:22,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {56480#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56481#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:22,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {56481#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56481#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:22,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {56481#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56482#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:22,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {56482#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56482#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:22,922 INFO L280 TraceCheckUtils]: 50: Hoare triple {56482#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56483#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:22,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {56483#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56483#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:22,923 INFO L280 TraceCheckUtils]: 52: Hoare triple {56483#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56484#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:22,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {56484#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56484#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:22,925 INFO L280 TraceCheckUtils]: 54: Hoare triple {56484#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56485#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:22,926 INFO L280 TraceCheckUtils]: 55: Hoare triple {56485#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56485#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:22,927 INFO L280 TraceCheckUtils]: 56: Hoare triple {56485#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56486#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:22,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {56486#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56486#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:22,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {56486#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56487#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:22,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {56487#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56487#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:22,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {56487#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56488#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:22,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {56488#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56488#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:22,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {56488#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56489#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:22,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {56489#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56489#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:22,933 INFO L280 TraceCheckUtils]: 64: Hoare triple {56489#(<= main_~i~0 27)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {56489#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:22,934 INFO L280 TraceCheckUtils]: 65: Hoare triple {56489#(<= main_~i~0 27)} ~j~0 := 0;~n~0 := ~i~0; {56490#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:22,935 INFO L280 TraceCheckUtils]: 66: Hoare triple {56490#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {56490#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:22,935 INFO L263 TraceCheckUtils]: 67: Hoare triple {56490#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,935 INFO L280 TraceCheckUtils]: 68: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,935 INFO L280 TraceCheckUtils]: 69: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,936 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {56458#true} {56490#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {56490#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:22,937 INFO L280 TraceCheckUtils]: 72: Hoare triple {56490#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56495#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:22,938 INFO L280 TraceCheckUtils]: 73: Hoare triple {56495#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {56495#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:22,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {56495#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {56495#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:22,939 INFO L263 TraceCheckUtils]: 75: Hoare triple {56495#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,939 INFO L280 TraceCheckUtils]: 77: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,939 INFO L280 TraceCheckUtils]: 78: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,940 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56458#true} {56495#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {56495#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:22,941 INFO L280 TraceCheckUtils]: 80: Hoare triple {56495#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56500#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:22,942 INFO L280 TraceCheckUtils]: 81: Hoare triple {56500#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {56500#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:22,943 INFO L280 TraceCheckUtils]: 82: Hoare triple {56500#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {56500#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:22,943 INFO L263 TraceCheckUtils]: 83: Hoare triple {56500#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,943 INFO L280 TraceCheckUtils]: 84: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,943 INFO L280 TraceCheckUtils]: 85: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,943 INFO L280 TraceCheckUtils]: 86: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,944 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {56458#true} {56500#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {56500#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:22,945 INFO L280 TraceCheckUtils]: 88: Hoare triple {56500#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56505#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:22,946 INFO L280 TraceCheckUtils]: 89: Hoare triple {56505#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {56505#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:22,947 INFO L280 TraceCheckUtils]: 90: Hoare triple {56505#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {56505#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:22,947 INFO L263 TraceCheckUtils]: 91: Hoare triple {56505#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,947 INFO L280 TraceCheckUtils]: 92: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,947 INFO L280 TraceCheckUtils]: 93: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,947 INFO L280 TraceCheckUtils]: 94: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,948 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {56458#true} {56505#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {56505#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:22,949 INFO L280 TraceCheckUtils]: 96: Hoare triple {56505#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56510#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:22,950 INFO L280 TraceCheckUtils]: 97: Hoare triple {56510#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {56510#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:22,951 INFO L280 TraceCheckUtils]: 98: Hoare triple {56510#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {56510#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:22,951 INFO L263 TraceCheckUtils]: 99: Hoare triple {56510#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,951 INFO L280 TraceCheckUtils]: 100: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,951 INFO L280 TraceCheckUtils]: 101: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,951 INFO L280 TraceCheckUtils]: 102: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,952 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {56458#true} {56510#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {56510#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:22,953 INFO L280 TraceCheckUtils]: 104: Hoare triple {56510#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56515#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:22,954 INFO L280 TraceCheckUtils]: 105: Hoare triple {56515#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {56515#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:22,955 INFO L280 TraceCheckUtils]: 106: Hoare triple {56515#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {56515#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:22,955 INFO L263 TraceCheckUtils]: 107: Hoare triple {56515#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,955 INFO L280 TraceCheckUtils]: 108: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,955 INFO L280 TraceCheckUtils]: 109: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,955 INFO L280 TraceCheckUtils]: 110: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,956 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {56458#true} {56515#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {56515#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:22,957 INFO L280 TraceCheckUtils]: 112: Hoare triple {56515#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56520#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:22,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {56520#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {56520#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:22,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {56520#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {56520#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:22,959 INFO L263 TraceCheckUtils]: 115: Hoare triple {56520#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,959 INFO L280 TraceCheckUtils]: 116: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,959 INFO L280 TraceCheckUtils]: 117: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,959 INFO L280 TraceCheckUtils]: 118: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,960 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {56458#true} {56520#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {56520#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:22,961 INFO L280 TraceCheckUtils]: 120: Hoare triple {56520#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56525#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:22,962 INFO L280 TraceCheckUtils]: 121: Hoare triple {56525#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {56525#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:22,962 INFO L280 TraceCheckUtils]: 122: Hoare triple {56525#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {56525#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:22,963 INFO L263 TraceCheckUtils]: 123: Hoare triple {56525#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,963 INFO L280 TraceCheckUtils]: 124: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,963 INFO L280 TraceCheckUtils]: 125: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,963 INFO L280 TraceCheckUtils]: 126: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,965 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {56458#true} {56525#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {56525#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:22,966 INFO L280 TraceCheckUtils]: 128: Hoare triple {56525#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56530#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:22,967 INFO L280 TraceCheckUtils]: 129: Hoare triple {56530#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {56530#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:22,967 INFO L280 TraceCheckUtils]: 130: Hoare triple {56530#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {56530#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:22,967 INFO L263 TraceCheckUtils]: 131: Hoare triple {56530#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,968 INFO L280 TraceCheckUtils]: 132: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,968 INFO L280 TraceCheckUtils]: 133: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,968 INFO L280 TraceCheckUtils]: 134: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,969 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {56458#true} {56530#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {56530#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:22,970 INFO L280 TraceCheckUtils]: 136: Hoare triple {56530#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56535#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:22,971 INFO L280 TraceCheckUtils]: 137: Hoare triple {56535#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {56535#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:22,971 INFO L280 TraceCheckUtils]: 138: Hoare triple {56535#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {56535#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:22,972 INFO L263 TraceCheckUtils]: 139: Hoare triple {56535#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,972 INFO L280 TraceCheckUtils]: 140: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,972 INFO L280 TraceCheckUtils]: 142: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,973 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {56458#true} {56535#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {56535#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:22,974 INFO L280 TraceCheckUtils]: 144: Hoare triple {56535#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56540#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:22,975 INFO L280 TraceCheckUtils]: 145: Hoare triple {56540#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {56540#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:22,975 INFO L280 TraceCheckUtils]: 146: Hoare triple {56540#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {56540#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:22,975 INFO L263 TraceCheckUtils]: 147: Hoare triple {56540#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,975 INFO L280 TraceCheckUtils]: 148: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,976 INFO L280 TraceCheckUtils]: 149: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,976 INFO L280 TraceCheckUtils]: 150: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,977 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {56458#true} {56540#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {56540#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:22,978 INFO L280 TraceCheckUtils]: 152: Hoare triple {56540#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56545#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:22,979 INFO L280 TraceCheckUtils]: 153: Hoare triple {56545#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {56545#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:22,979 INFO L280 TraceCheckUtils]: 154: Hoare triple {56545#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {56545#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:22,979 INFO L263 TraceCheckUtils]: 155: Hoare triple {56545#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,979 INFO L280 TraceCheckUtils]: 156: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,980 INFO L280 TraceCheckUtils]: 157: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,980 INFO L280 TraceCheckUtils]: 158: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,981 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {56458#true} {56545#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {56545#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:22,982 INFO L280 TraceCheckUtils]: 160: Hoare triple {56545#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56550#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:22,982 INFO L280 TraceCheckUtils]: 161: Hoare triple {56550#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {56550#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:22,983 INFO L280 TraceCheckUtils]: 162: Hoare triple {56550#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {56550#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:22,983 INFO L263 TraceCheckUtils]: 163: Hoare triple {56550#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,983 INFO L280 TraceCheckUtils]: 164: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,984 INFO L280 TraceCheckUtils]: 165: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,984 INFO L280 TraceCheckUtils]: 166: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,985 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {56458#true} {56550#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {56550#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:22,986 INFO L280 TraceCheckUtils]: 168: Hoare triple {56550#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56555#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:22,987 INFO L280 TraceCheckUtils]: 169: Hoare triple {56555#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {56555#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:22,988 INFO L280 TraceCheckUtils]: 170: Hoare triple {56555#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {56555#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:22,988 INFO L263 TraceCheckUtils]: 171: Hoare triple {56555#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,988 INFO L280 TraceCheckUtils]: 172: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,988 INFO L280 TraceCheckUtils]: 173: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,988 INFO L280 TraceCheckUtils]: 174: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,989 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {56458#true} {56555#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {56555#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:22,990 INFO L280 TraceCheckUtils]: 176: Hoare triple {56555#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56560#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:22,991 INFO L280 TraceCheckUtils]: 177: Hoare triple {56560#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {56560#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:22,992 INFO L280 TraceCheckUtils]: 178: Hoare triple {56560#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {56560#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:22,992 INFO L263 TraceCheckUtils]: 179: Hoare triple {56560#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,992 INFO L280 TraceCheckUtils]: 180: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,992 INFO L280 TraceCheckUtils]: 181: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,992 INFO L280 TraceCheckUtils]: 182: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,993 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {56458#true} {56560#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {56560#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:22,995 INFO L280 TraceCheckUtils]: 184: Hoare triple {56560#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56565#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:22,996 INFO L280 TraceCheckUtils]: 185: Hoare triple {56565#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {56565#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:22,996 INFO L280 TraceCheckUtils]: 186: Hoare triple {56565#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {56565#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:22,996 INFO L263 TraceCheckUtils]: 187: Hoare triple {56565#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:22,997 INFO L280 TraceCheckUtils]: 188: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:22,997 INFO L280 TraceCheckUtils]: 189: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:22,997 INFO L280 TraceCheckUtils]: 190: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:22,998 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {56458#true} {56565#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {56565#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:22,999 INFO L280 TraceCheckUtils]: 192: Hoare triple {56565#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56570#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:22,999 INFO L280 TraceCheckUtils]: 193: Hoare triple {56570#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {56570#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:23,000 INFO L280 TraceCheckUtils]: 194: Hoare triple {56570#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {56570#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:23,000 INFO L263 TraceCheckUtils]: 195: Hoare triple {56570#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,000 INFO L280 TraceCheckUtils]: 196: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,000 INFO L280 TraceCheckUtils]: 197: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,000 INFO L280 TraceCheckUtils]: 198: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,002 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {56458#true} {56570#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {56570#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:23,003 INFO L280 TraceCheckUtils]: 200: Hoare triple {56570#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56575#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:23,003 INFO L280 TraceCheckUtils]: 201: Hoare triple {56575#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {56575#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:23,004 INFO L280 TraceCheckUtils]: 202: Hoare triple {56575#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {56575#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:23,004 INFO L263 TraceCheckUtils]: 203: Hoare triple {56575#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,004 INFO L280 TraceCheckUtils]: 204: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,004 INFO L280 TraceCheckUtils]: 205: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,005 INFO L280 TraceCheckUtils]: 206: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,006 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {56458#true} {56575#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {56575#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:23,007 INFO L280 TraceCheckUtils]: 208: Hoare triple {56575#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56580#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:23,008 INFO L280 TraceCheckUtils]: 209: Hoare triple {56580#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {56580#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:23,009 INFO L280 TraceCheckUtils]: 210: Hoare triple {56580#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {56580#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:23,009 INFO L263 TraceCheckUtils]: 211: Hoare triple {56580#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,009 INFO L280 TraceCheckUtils]: 212: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,009 INFO L280 TraceCheckUtils]: 213: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,009 INFO L280 TraceCheckUtils]: 214: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,010 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {56458#true} {56580#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {56580#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:23,011 INFO L280 TraceCheckUtils]: 216: Hoare triple {56580#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56585#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:23,012 INFO L280 TraceCheckUtils]: 217: Hoare triple {56585#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {56585#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:23,012 INFO L280 TraceCheckUtils]: 218: Hoare triple {56585#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {56585#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:23,013 INFO L263 TraceCheckUtils]: 219: Hoare triple {56585#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,013 INFO L280 TraceCheckUtils]: 220: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,013 INFO L280 TraceCheckUtils]: 221: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,013 INFO L280 TraceCheckUtils]: 222: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,014 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {56458#true} {56585#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {56585#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:23,015 INFO L280 TraceCheckUtils]: 224: Hoare triple {56585#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56590#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:23,016 INFO L280 TraceCheckUtils]: 225: Hoare triple {56590#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {56590#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:23,016 INFO L280 TraceCheckUtils]: 226: Hoare triple {56590#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {56590#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:23,016 INFO L263 TraceCheckUtils]: 227: Hoare triple {56590#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,017 INFO L280 TraceCheckUtils]: 228: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,017 INFO L280 TraceCheckUtils]: 229: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,017 INFO L280 TraceCheckUtils]: 230: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,018 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {56458#true} {56590#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {56590#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:23,019 INFO L280 TraceCheckUtils]: 232: Hoare triple {56590#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56595#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:23,020 INFO L280 TraceCheckUtils]: 233: Hoare triple {56595#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {56595#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:23,021 INFO L280 TraceCheckUtils]: 234: Hoare triple {56595#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {56595#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:23,021 INFO L263 TraceCheckUtils]: 235: Hoare triple {56595#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,021 INFO L280 TraceCheckUtils]: 236: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,021 INFO L280 TraceCheckUtils]: 237: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,021 INFO L280 TraceCheckUtils]: 238: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,022 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {56458#true} {56595#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {56595#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:23,024 INFO L280 TraceCheckUtils]: 240: Hoare triple {56595#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56600#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:23,024 INFO L280 TraceCheckUtils]: 241: Hoare triple {56600#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {56600#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:23,025 INFO L280 TraceCheckUtils]: 242: Hoare triple {56600#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {56600#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:23,025 INFO L263 TraceCheckUtils]: 243: Hoare triple {56600#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,025 INFO L280 TraceCheckUtils]: 244: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,026 INFO L280 TraceCheckUtils]: 245: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,026 INFO L280 TraceCheckUtils]: 246: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,027 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {56458#true} {56600#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {56600#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:23,028 INFO L280 TraceCheckUtils]: 248: Hoare triple {56600#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56605#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:23,028 INFO L280 TraceCheckUtils]: 249: Hoare triple {56605#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {56605#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:23,029 INFO L280 TraceCheckUtils]: 250: Hoare triple {56605#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {56605#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:23,029 INFO L263 TraceCheckUtils]: 251: Hoare triple {56605#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,029 INFO L280 TraceCheckUtils]: 252: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,030 INFO L280 TraceCheckUtils]: 253: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,030 INFO L280 TraceCheckUtils]: 254: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,031 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {56458#true} {56605#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {56605#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:23,032 INFO L280 TraceCheckUtils]: 256: Hoare triple {56605#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56610#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:23,032 INFO L280 TraceCheckUtils]: 257: Hoare triple {56610#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {56610#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:23,033 INFO L280 TraceCheckUtils]: 258: Hoare triple {56610#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {56610#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:23,033 INFO L263 TraceCheckUtils]: 259: Hoare triple {56610#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,033 INFO L280 TraceCheckUtils]: 260: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,033 INFO L280 TraceCheckUtils]: 261: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,034 INFO L280 TraceCheckUtils]: 262: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,035 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {56458#true} {56610#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {56610#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:23,036 INFO L280 TraceCheckUtils]: 264: Hoare triple {56610#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56615#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:23,036 INFO L280 TraceCheckUtils]: 265: Hoare triple {56615#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {56615#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:23,037 INFO L280 TraceCheckUtils]: 266: Hoare triple {56615#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {56615#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:23,037 INFO L263 TraceCheckUtils]: 267: Hoare triple {56615#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,037 INFO L280 TraceCheckUtils]: 268: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,037 INFO L280 TraceCheckUtils]: 269: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,037 INFO L280 TraceCheckUtils]: 270: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,038 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {56458#true} {56615#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {56615#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:23,039 INFO L280 TraceCheckUtils]: 272: Hoare triple {56615#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56620#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:23,040 INFO L280 TraceCheckUtils]: 273: Hoare triple {56620#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {56620#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:23,041 INFO L280 TraceCheckUtils]: 274: Hoare triple {56620#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {56620#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:23,041 INFO L263 TraceCheckUtils]: 275: Hoare triple {56620#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:23,041 INFO L280 TraceCheckUtils]: 276: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:23,041 INFO L280 TraceCheckUtils]: 277: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:23,041 INFO L280 TraceCheckUtils]: 278: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:23,042 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {56458#true} {56620#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {56620#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:23,043 INFO L280 TraceCheckUtils]: 280: Hoare triple {56620#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56625#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:23,044 INFO L280 TraceCheckUtils]: 281: Hoare triple {56625#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {56459#false} is VALID [2020-07-17 22:55:23,044 INFO L280 TraceCheckUtils]: 282: Hoare triple {56459#false} assume !false; {56459#false} is VALID [2020-07-17 22:55:23,044 INFO L263 TraceCheckUtils]: 283: Hoare triple {56459#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56459#false} is VALID [2020-07-17 22:55:23,045 INFO L280 TraceCheckUtils]: 284: Hoare triple {56459#false} ~cond := #in~cond; {56459#false} is VALID [2020-07-17 22:55:23,045 INFO L280 TraceCheckUtils]: 285: Hoare triple {56459#false} assume 0 == ~cond; {56459#false} is VALID [2020-07-17 22:55:23,045 INFO L280 TraceCheckUtils]: 286: Hoare triple {56459#false} assume !false; {56459#false} is VALID [2020-07-17 22:55:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3672 backedges. 1512 proven. 756 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2020-07-17 22:55:23,094 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178895830] [2020-07-17 22:55:23,094 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1823699802] [2020-07-17 22:55:23,094 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:23,210 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:55:23,210 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:55:23,213 INFO L264 TraceCheckSpWp]: Trace formula consists of 772 conjuncts, 58 conjunts are in the unsatisfiable core [2020-07-17 22:55:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:23,250 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:55:27,615 INFO L263 TraceCheckUtils]: 0: Hoare triple {56458#true} call ULTIMATE.init(); {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56458#true} {56458#true} #80#return; {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L263 TraceCheckUtils]: 3: Hoare triple {56458#true} call #t~ret3 := main(); {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {56458#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {56458#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {56458#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {56458#true} is VALID [2020-07-17 22:55:27,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {56458#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {56458#true} is VALID [2020-07-17 22:55:27,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {56458#true} ~i~0 := 0; {56462#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:27,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {56462#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56462#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:27,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {56462#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56463#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:27,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {56463#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56463#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:27,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {56463#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56464#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:27,621 INFO L280 TraceCheckUtils]: 13: Hoare triple {56464#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56464#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:27,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {56464#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56465#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:27,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {56465#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56465#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:27,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {56465#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56466#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:27,624 INFO L280 TraceCheckUtils]: 17: Hoare triple {56466#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56466#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:27,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {56466#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56467#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:27,626 INFO L280 TraceCheckUtils]: 19: Hoare triple {56467#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56467#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:27,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {56467#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56468#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:27,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {56468#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56468#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:27,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {56468#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56469#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:27,631 INFO L280 TraceCheckUtils]: 23: Hoare triple {56469#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56469#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:27,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {56469#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56470#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:27,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {56470#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56470#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:27,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {56470#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56471#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:27,635 INFO L280 TraceCheckUtils]: 27: Hoare triple {56471#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56471#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:27,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {56471#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56472#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:27,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {56472#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56472#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:27,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {56472#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56473#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:27,639 INFO L280 TraceCheckUtils]: 31: Hoare triple {56473#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56473#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:27,640 INFO L280 TraceCheckUtils]: 32: Hoare triple {56473#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56474#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:27,641 INFO L280 TraceCheckUtils]: 33: Hoare triple {56474#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56474#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:27,642 INFO L280 TraceCheckUtils]: 34: Hoare triple {56474#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56475#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:27,643 INFO L280 TraceCheckUtils]: 35: Hoare triple {56475#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56475#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:27,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {56475#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56476#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:27,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {56476#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56476#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:27,646 INFO L280 TraceCheckUtils]: 38: Hoare triple {56476#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56477#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:27,647 INFO L280 TraceCheckUtils]: 39: Hoare triple {56477#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56477#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:27,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {56477#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56478#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:27,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {56478#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56478#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:27,650 INFO L280 TraceCheckUtils]: 42: Hoare triple {56478#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56479#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:27,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {56479#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56479#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:27,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {56479#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56480#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:27,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {56480#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56480#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:27,654 INFO L280 TraceCheckUtils]: 46: Hoare triple {56480#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56481#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:27,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {56481#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56481#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:27,656 INFO L280 TraceCheckUtils]: 48: Hoare triple {56481#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56482#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:27,657 INFO L280 TraceCheckUtils]: 49: Hoare triple {56482#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56482#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:27,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {56482#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56483#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:27,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {56483#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56483#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:27,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {56483#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56484#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:27,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {56484#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56484#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:27,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {56484#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56485#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:27,663 INFO L280 TraceCheckUtils]: 55: Hoare triple {56485#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56485#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:27,665 INFO L280 TraceCheckUtils]: 56: Hoare triple {56485#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56486#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:27,665 INFO L280 TraceCheckUtils]: 57: Hoare triple {56486#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56486#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:27,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {56486#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56487#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:27,667 INFO L280 TraceCheckUtils]: 59: Hoare triple {56487#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56487#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:27,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {56487#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56488#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:27,669 INFO L280 TraceCheckUtils]: 61: Hoare triple {56488#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56488#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:27,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {56488#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {56489#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:27,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {56489#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {56489#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:27,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {56489#(<= main_~i~0 27)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {56489#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:27,673 INFO L280 TraceCheckUtils]: 65: Hoare triple {56489#(<= main_~i~0 27)} ~j~0 := 0;~n~0 := ~i~0; {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:27,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} assume !false; {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:27,674 INFO L263 TraceCheckUtils]: 67: Hoare triple {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,675 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {56458#true} {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} #84#return; {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:27,677 INFO L280 TraceCheckUtils]: 72: Hoare triple {56824#(and (<= main_~n~0 27) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} is VALID [2020-07-17 22:55:27,677 INFO L280 TraceCheckUtils]: 73: Hoare triple {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} is VALID [2020-07-17 22:55:27,678 INFO L280 TraceCheckUtils]: 74: Hoare triple {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} assume !false; {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} is VALID [2020-07-17 22:55:27,678 INFO L263 TraceCheckUtils]: 75: Hoare triple {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,678 INFO L280 TraceCheckUtils]: 76: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,679 INFO L280 TraceCheckUtils]: 78: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,680 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56458#true} {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} #84#return; {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} is VALID [2020-07-17 22:55:27,681 INFO L280 TraceCheckUtils]: 80: Hoare triple {56846#(and (<= main_~n~0 27) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:27,682 INFO L280 TraceCheckUtils]: 81: Hoare triple {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:27,683 INFO L280 TraceCheckUtils]: 82: Hoare triple {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} assume !false; {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:27,683 INFO L263 TraceCheckUtils]: 83: Hoare triple {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,683 INFO L280 TraceCheckUtils]: 84: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,683 INFO L280 TraceCheckUtils]: 85: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,684 INFO L280 TraceCheckUtils]: 86: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,685 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {56458#true} {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} #84#return; {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:27,686 INFO L280 TraceCheckUtils]: 88: Hoare triple {56871#(and (<= main_~n~0 27) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} is VALID [2020-07-17 22:55:27,687 INFO L280 TraceCheckUtils]: 89: Hoare triple {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} is VALID [2020-07-17 22:55:27,688 INFO L280 TraceCheckUtils]: 90: Hoare triple {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} assume !false; {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} is VALID [2020-07-17 22:55:27,688 INFO L263 TraceCheckUtils]: 91: Hoare triple {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,688 INFO L280 TraceCheckUtils]: 92: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,688 INFO L280 TraceCheckUtils]: 93: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,688 INFO L280 TraceCheckUtils]: 94: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,690 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {56458#true} {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} #84#return; {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} is VALID [2020-07-17 22:55:27,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {56896#(and (<= main_~n~0 27) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:27,692 INFO L280 TraceCheckUtils]: 97: Hoare triple {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:27,693 INFO L280 TraceCheckUtils]: 98: Hoare triple {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} assume !false; {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:27,693 INFO L263 TraceCheckUtils]: 99: Hoare triple {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,693 INFO L280 TraceCheckUtils]: 100: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,693 INFO L280 TraceCheckUtils]: 101: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,693 INFO L280 TraceCheckUtils]: 102: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,694 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {56458#true} {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} #84#return; {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:27,696 INFO L280 TraceCheckUtils]: 104: Hoare triple {56921#(and (<= main_~n~0 27) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} is VALID [2020-07-17 22:55:27,697 INFO L280 TraceCheckUtils]: 105: Hoare triple {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} is VALID [2020-07-17 22:55:27,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} assume !false; {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} is VALID [2020-07-17 22:55:27,698 INFO L263 TraceCheckUtils]: 107: Hoare triple {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,698 INFO L280 TraceCheckUtils]: 108: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,698 INFO L280 TraceCheckUtils]: 109: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,698 INFO L280 TraceCheckUtils]: 110: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,700 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {56458#true} {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} #84#return; {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} is VALID [2020-07-17 22:55:27,701 INFO L280 TraceCheckUtils]: 112: Hoare triple {56946#(and (<= main_~n~0 27) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:27,703 INFO L280 TraceCheckUtils]: 113: Hoare triple {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:27,704 INFO L280 TraceCheckUtils]: 114: Hoare triple {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} assume !false; {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:27,704 INFO L263 TraceCheckUtils]: 115: Hoare triple {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,704 INFO L280 TraceCheckUtils]: 116: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,705 INFO L280 TraceCheckUtils]: 117: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,705 INFO L280 TraceCheckUtils]: 118: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,706 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {56458#true} {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} #84#return; {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:27,708 INFO L280 TraceCheckUtils]: 120: Hoare triple {56971#(and (<= main_~n~0 27) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:27,709 INFO L280 TraceCheckUtils]: 121: Hoare triple {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:27,709 INFO L280 TraceCheckUtils]: 122: Hoare triple {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} assume !false; {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:27,709 INFO L263 TraceCheckUtils]: 123: Hoare triple {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,710 INFO L280 TraceCheckUtils]: 124: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,710 INFO L280 TraceCheckUtils]: 125: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,710 INFO L280 TraceCheckUtils]: 126: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,711 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {56458#true} {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} #84#return; {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:27,712 INFO L280 TraceCheckUtils]: 128: Hoare triple {56996#(and (<= main_~n~0 27) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:27,713 INFO L280 TraceCheckUtils]: 129: Hoare triple {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:27,714 INFO L280 TraceCheckUtils]: 130: Hoare triple {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} assume !false; {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:27,714 INFO L263 TraceCheckUtils]: 131: Hoare triple {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,715 INFO L280 TraceCheckUtils]: 132: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,715 INFO L280 TraceCheckUtils]: 133: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,715 INFO L280 TraceCheckUtils]: 134: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,716 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {56458#true} {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} #84#return; {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:27,717 INFO L280 TraceCheckUtils]: 136: Hoare triple {57021#(and (<= main_~n~0 27) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,718 INFO L280 TraceCheckUtils]: 137: Hoare triple {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} assume !(~j~0 >= ~n~0); {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,719 INFO L280 TraceCheckUtils]: 138: Hoare triple {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} assume !false; {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,719 INFO L263 TraceCheckUtils]: 139: Hoare triple {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,719 INFO L280 TraceCheckUtils]: 140: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,720 INFO L280 TraceCheckUtils]: 141: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,720 INFO L280 TraceCheckUtils]: 142: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,721 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {56458#true} {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} #84#return; {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,722 INFO L280 TraceCheckUtils]: 144: Hoare triple {57046#(and (<= 9 main_~j~0) (<= main_~n~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} is VALID [2020-07-17 22:55:27,724 INFO L280 TraceCheckUtils]: 145: Hoare triple {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} assume !(~j~0 >= ~n~0); {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} is VALID [2020-07-17 22:55:27,725 INFO L280 TraceCheckUtils]: 146: Hoare triple {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} assume !false; {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} is VALID [2020-07-17 22:55:27,725 INFO L263 TraceCheckUtils]: 147: Hoare triple {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,725 INFO L280 TraceCheckUtils]: 148: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,725 INFO L280 TraceCheckUtils]: 149: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,725 INFO L280 TraceCheckUtils]: 150: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,727 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {56458#true} {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} #84#return; {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} is VALID [2020-07-17 22:55:27,728 INFO L280 TraceCheckUtils]: 152: Hoare triple {57071#(and (<= main_~n~0 27) (<= 10 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:27,729 INFO L280 TraceCheckUtils]: 153: Hoare triple {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:27,730 INFO L280 TraceCheckUtils]: 154: Hoare triple {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} assume !false; {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:27,730 INFO L263 TraceCheckUtils]: 155: Hoare triple {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,730 INFO L280 TraceCheckUtils]: 156: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,730 INFO L280 TraceCheckUtils]: 157: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,730 INFO L280 TraceCheckUtils]: 158: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,732 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {56458#true} {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} #84#return; {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:27,733 INFO L280 TraceCheckUtils]: 160: Hoare triple {57096#(and (<= main_~n~0 27) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:27,734 INFO L280 TraceCheckUtils]: 161: Hoare triple {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:27,735 INFO L280 TraceCheckUtils]: 162: Hoare triple {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} assume !false; {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:27,736 INFO L263 TraceCheckUtils]: 163: Hoare triple {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,736 INFO L280 TraceCheckUtils]: 164: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,736 INFO L280 TraceCheckUtils]: 165: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,736 INFO L280 TraceCheckUtils]: 166: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,737 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {56458#true} {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} #84#return; {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:27,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {57121#(and (<= main_~n~0 27) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:27,740 INFO L280 TraceCheckUtils]: 169: Hoare triple {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:27,741 INFO L280 TraceCheckUtils]: 170: Hoare triple {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} assume !false; {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:27,741 INFO L263 TraceCheckUtils]: 171: Hoare triple {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,741 INFO L280 TraceCheckUtils]: 172: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,741 INFO L280 TraceCheckUtils]: 173: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,741 INFO L280 TraceCheckUtils]: 174: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,742 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {56458#true} {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} #84#return; {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:27,743 INFO L280 TraceCheckUtils]: 176: Hoare triple {57146#(and (<= main_~n~0 27) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} is VALID [2020-07-17 22:55:27,744 INFO L280 TraceCheckUtils]: 177: Hoare triple {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} is VALID [2020-07-17 22:55:27,745 INFO L280 TraceCheckUtils]: 178: Hoare triple {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} assume !false; {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} is VALID [2020-07-17 22:55:27,745 INFO L263 TraceCheckUtils]: 179: Hoare triple {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,745 INFO L280 TraceCheckUtils]: 180: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,745 INFO L280 TraceCheckUtils]: 181: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,746 INFO L280 TraceCheckUtils]: 182: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,747 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {56458#true} {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} #84#return; {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} is VALID [2020-07-17 22:55:27,748 INFO L280 TraceCheckUtils]: 184: Hoare triple {57171#(and (<= main_~n~0 27) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,749 INFO L280 TraceCheckUtils]: 185: Hoare triple {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} assume !(~j~0 >= ~n~0); {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,750 INFO L280 TraceCheckUtils]: 186: Hoare triple {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} assume !false; {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,750 INFO L263 TraceCheckUtils]: 187: Hoare triple {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,750 INFO L280 TraceCheckUtils]: 188: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,750 INFO L280 TraceCheckUtils]: 189: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,750 INFO L280 TraceCheckUtils]: 190: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,751 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {56458#true} {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} #84#return; {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,753 INFO L280 TraceCheckUtils]: 192: Hoare triple {57196#(and (<= 15 main_~j~0) (<= main_~n~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:27,754 INFO L280 TraceCheckUtils]: 193: Hoare triple {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:27,768 INFO L280 TraceCheckUtils]: 194: Hoare triple {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} assume !false; {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:27,768 INFO L263 TraceCheckUtils]: 195: Hoare triple {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,768 INFO L280 TraceCheckUtils]: 196: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,768 INFO L280 TraceCheckUtils]: 197: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,768 INFO L280 TraceCheckUtils]: 198: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,770 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {56458#true} {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} #84#return; {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:27,771 INFO L280 TraceCheckUtils]: 200: Hoare triple {57221#(and (<= main_~n~0 27) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:27,772 INFO L280 TraceCheckUtils]: 201: Hoare triple {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:27,773 INFO L280 TraceCheckUtils]: 202: Hoare triple {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} assume !false; {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:27,773 INFO L263 TraceCheckUtils]: 203: Hoare triple {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,773 INFO L280 TraceCheckUtils]: 204: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,773 INFO L280 TraceCheckUtils]: 205: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,774 INFO L280 TraceCheckUtils]: 206: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,775 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {56458#true} {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} #84#return; {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:27,777 INFO L280 TraceCheckUtils]: 208: Hoare triple {57246#(and (<= main_~n~0 27) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,778 INFO L280 TraceCheckUtils]: 209: Hoare triple {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} assume !(~j~0 >= ~n~0); {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,779 INFO L280 TraceCheckUtils]: 210: Hoare triple {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} assume !false; {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,779 INFO L263 TraceCheckUtils]: 211: Hoare triple {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,779 INFO L280 TraceCheckUtils]: 212: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,780 INFO L280 TraceCheckUtils]: 213: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,780 INFO L280 TraceCheckUtils]: 214: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,781 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {56458#true} {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} #84#return; {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,783 INFO L280 TraceCheckUtils]: 216: Hoare triple {57271#(and (<= 18 main_~j~0) (<= main_~n~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} is VALID [2020-07-17 22:55:27,784 INFO L280 TraceCheckUtils]: 217: Hoare triple {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} is VALID [2020-07-17 22:55:27,785 INFO L280 TraceCheckUtils]: 218: Hoare triple {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} assume !false; {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} is VALID [2020-07-17 22:55:27,785 INFO L263 TraceCheckUtils]: 219: Hoare triple {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,785 INFO L280 TraceCheckUtils]: 220: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,785 INFO L280 TraceCheckUtils]: 221: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,785 INFO L280 TraceCheckUtils]: 222: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,787 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {56458#true} {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} #84#return; {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} is VALID [2020-07-17 22:55:27,788 INFO L280 TraceCheckUtils]: 224: Hoare triple {57296#(and (<= main_~n~0 27) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:27,789 INFO L280 TraceCheckUtils]: 225: Hoare triple {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:27,790 INFO L280 TraceCheckUtils]: 226: Hoare triple {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} assume !false; {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:27,791 INFO L263 TraceCheckUtils]: 227: Hoare triple {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,791 INFO L280 TraceCheckUtils]: 228: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,791 INFO L280 TraceCheckUtils]: 229: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,791 INFO L280 TraceCheckUtils]: 230: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,793 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {56458#true} {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} #84#return; {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:27,794 INFO L280 TraceCheckUtils]: 232: Hoare triple {57321#(and (<= main_~n~0 27) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:27,795 INFO L280 TraceCheckUtils]: 233: Hoare triple {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:27,795 INFO L280 TraceCheckUtils]: 234: Hoare triple {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} assume !false; {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:27,796 INFO L263 TraceCheckUtils]: 235: Hoare triple {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,796 INFO L280 TraceCheckUtils]: 236: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,796 INFO L280 TraceCheckUtils]: 237: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,796 INFO L280 TraceCheckUtils]: 238: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,798 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {56458#true} {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} #84#return; {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:27,799 INFO L280 TraceCheckUtils]: 240: Hoare triple {57346#(and (<= main_~n~0 27) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} is VALID [2020-07-17 22:55:27,800 INFO L280 TraceCheckUtils]: 241: Hoare triple {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} is VALID [2020-07-17 22:55:27,800 INFO L280 TraceCheckUtils]: 242: Hoare triple {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} assume !false; {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} is VALID [2020-07-17 22:55:27,801 INFO L263 TraceCheckUtils]: 243: Hoare triple {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,801 INFO L280 TraceCheckUtils]: 244: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,801 INFO L280 TraceCheckUtils]: 245: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,801 INFO L280 TraceCheckUtils]: 246: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,802 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {56458#true} {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} #84#return; {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} is VALID [2020-07-17 22:55:27,803 INFO L280 TraceCheckUtils]: 248: Hoare triple {57371#(and (<= main_~n~0 27) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:27,804 INFO L280 TraceCheckUtils]: 249: Hoare triple {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:27,805 INFO L280 TraceCheckUtils]: 250: Hoare triple {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} assume !false; {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:27,805 INFO L263 TraceCheckUtils]: 251: Hoare triple {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,805 INFO L280 TraceCheckUtils]: 252: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,806 INFO L280 TraceCheckUtils]: 253: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,806 INFO L280 TraceCheckUtils]: 254: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,807 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {56458#true} {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} #84#return; {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:27,808 INFO L280 TraceCheckUtils]: 256: Hoare triple {57396#(and (<= main_~n~0 27) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,809 INFO L280 TraceCheckUtils]: 257: Hoare triple {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} assume !(~j~0 >= ~n~0); {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,810 INFO L280 TraceCheckUtils]: 258: Hoare triple {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} assume !false; {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,811 INFO L263 TraceCheckUtils]: 259: Hoare triple {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,811 INFO L280 TraceCheckUtils]: 260: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,811 INFO L280 TraceCheckUtils]: 261: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,811 INFO L280 TraceCheckUtils]: 262: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,812 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {56458#true} {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} #84#return; {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} is VALID [2020-07-17 22:55:27,814 INFO L280 TraceCheckUtils]: 264: Hoare triple {57421#(and (<= 24 main_~j~0) (<= main_~n~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:27,815 INFO L280 TraceCheckUtils]: 265: Hoare triple {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:27,816 INFO L280 TraceCheckUtils]: 266: Hoare triple {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} assume !false; {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:27,817 INFO L263 TraceCheckUtils]: 267: Hoare triple {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,817 INFO L280 TraceCheckUtils]: 268: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,817 INFO L280 TraceCheckUtils]: 269: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,817 INFO L280 TraceCheckUtils]: 270: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,819 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {56458#true} {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} #84#return; {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:27,820 INFO L280 TraceCheckUtils]: 272: Hoare triple {57446#(and (<= main_~n~0 27) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:27,821 INFO L280 TraceCheckUtils]: 273: Hoare triple {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:27,823 INFO L280 TraceCheckUtils]: 274: Hoare triple {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} assume !false; {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:27,823 INFO L263 TraceCheckUtils]: 275: Hoare triple {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56458#true} is VALID [2020-07-17 22:55:27,823 INFO L280 TraceCheckUtils]: 276: Hoare triple {56458#true} ~cond := #in~cond; {56458#true} is VALID [2020-07-17 22:55:27,823 INFO L280 TraceCheckUtils]: 277: Hoare triple {56458#true} assume !(0 == ~cond); {56458#true} is VALID [2020-07-17 22:55:27,823 INFO L280 TraceCheckUtils]: 278: Hoare triple {56458#true} assume true; {56458#true} is VALID [2020-07-17 22:55:27,825 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {56458#true} {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} #84#return; {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:27,826 INFO L280 TraceCheckUtils]: 280: Hoare triple {57471#(and (<= main_~n~0 27) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {57496#(and (<= main_~n~0 27) (<= 27 main_~j~0))} is VALID [2020-07-17 22:55:27,827 INFO L280 TraceCheckUtils]: 281: Hoare triple {57496#(and (<= main_~n~0 27) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {56459#false} is VALID [2020-07-17 22:55:27,827 INFO L280 TraceCheckUtils]: 282: Hoare triple {56459#false} assume !false; {56459#false} is VALID [2020-07-17 22:55:27,827 INFO L263 TraceCheckUtils]: 283: Hoare triple {56459#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {56459#false} is VALID [2020-07-17 22:55:27,827 INFO L280 TraceCheckUtils]: 284: Hoare triple {56459#false} ~cond := #in~cond; {56459#false} is VALID [2020-07-17 22:55:27,827 INFO L280 TraceCheckUtils]: 285: Hoare triple {56459#false} assume 0 == ~cond; {56459#false} is VALID [2020-07-17 22:55:27,827 INFO L280 TraceCheckUtils]: 286: Hoare triple {56459#false} assume !false; {56459#false} is VALID [2020-07-17 22:55:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3672 backedges. 1512 proven. 756 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2020-07-17 22:55:27,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:55:27,888 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 58] total 86 [2020-07-17 22:55:27,888 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874206475] [2020-07-17 22:55:27,888 INFO L78 Accepts]: Start accepts. Automaton has 86 states. Word has length 287 [2020-07-17 22:55:27,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:55:27,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states. [2020-07-17 22:55:28,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 345 edges. 345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:28,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 86 states [2020-07-17 22:55:28,647 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:55:28,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2020-07-17 22:55:28,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1709, Invalid=5601, Unknown=0, NotChecked=0, Total=7310 [2020-07-17 22:55:28,648 INFO L87 Difference]: Start difference. First operand 238 states and 254 transitions. Second operand 86 states. [2020-07-17 22:55:41,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:41,654 INFO L93 Difference]: Finished difference Result 471 states and 571 transitions. [2020-07-17 22:55:41,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2020-07-17 22:55:41,654 INFO L78 Accepts]: Start accepts. Automaton has 86 states. Word has length 287 [2020-07-17 22:55:41,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:55:41,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2020-07-17 22:55:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 396 transitions. [2020-07-17 22:55:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2020-07-17 22:55:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 396 transitions. [2020-07-17 22:55:41,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 58 states and 396 transitions. [2020-07-17 22:55:42,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 396 edges. 396 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:42,506 INFO L225 Difference]: With dead ends: 471 [2020-07-17 22:55:42,507 INFO L226 Difference]: Without dead ends: 352 [2020-07-17 22:55:42,508 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2592 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=3361, Invalid=9521, Unknown=0, NotChecked=0, Total=12882 [2020-07-17 22:55:42,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2020-07-17 22:55:42,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 240. [2020-07-17 22:55:42,963 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:55:42,963 INFO L82 GeneralOperation]: Start isEquivalent. First operand 352 states. Second operand 240 states. [2020-07-17 22:55:42,963 INFO L74 IsIncluded]: Start isIncluded. First operand 352 states. Second operand 240 states. [2020-07-17 22:55:42,963 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 240 states. [2020-07-17 22:55:42,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:42,971 INFO L93 Difference]: Finished difference Result 352 states and 424 transitions. [2020-07-17 22:55:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 424 transitions. [2020-07-17 22:55:42,971 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:55:42,972 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:55:42,972 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 352 states. [2020-07-17 22:55:42,972 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 352 states. [2020-07-17 22:55:42,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:42,978 INFO L93 Difference]: Finished difference Result 352 states and 424 transitions. [2020-07-17 22:55:42,978 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 424 transitions. [2020-07-17 22:55:42,978 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:55:42,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:55:42,979 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:55:42,979 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:55:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-17 22:55:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 256 transitions. [2020-07-17 22:55:42,982 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 256 transitions. Word has length 287 [2020-07-17 22:55:42,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:55:42,983 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 256 transitions. [2020-07-17 22:55:42,983 INFO L480 AbstractCegarLoop]: Interpolant automaton has 86 states. [2020-07-17 22:55:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 256 transitions. [2020-07-17 22:55:42,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-17 22:55:42,984 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:55:42,984 INFO L422 BasicCegarLoop]: trace histogram [29, 28, 28, 28, 28, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:55:43,184 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,41 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:43,185 INFO L427 AbstractCegarLoop]: === Iteration 44 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:55:43,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:55:43,186 INFO L82 PathProgramCache]: Analyzing trace with hash 1925141270, now seen corresponding path program 41 times [2020-07-17 22:55:43,186 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:55:43,186 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625069008] [2020-07-17 22:55:43,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:55:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,412 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59280#true} {59280#true} #80#return; {59280#true} is VALID [2020-07-17 22:55:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,416 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59312#(<= 28 main_~k~0)} #84#return; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,420 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59311#(<= 27 main_~k~0)} #84#return; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59310#(<= 26 main_~k~0)} #84#return; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,428 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59309#(<= 25 main_~k~0)} #84#return; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59308#(<= 24 main_~k~0)} #84#return; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59307#(<= 23 main_~k~0)} #84#return; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,452 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59306#(<= 22 main_~k~0)} #84#return; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59305#(<= 21 main_~k~0)} #84#return; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,460 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59304#(<= 20 main_~k~0)} #84#return; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,464 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59303#(<= 19 main_~k~0)} #84#return; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,468 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59302#(<= 18 main_~k~0)} #84#return; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,472 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59301#(<= 17 main_~k~0)} #84#return; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,476 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59300#(<= 16 main_~k~0)} #84#return; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59299#(<= 15 main_~k~0)} #84#return; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,484 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59298#(<= 14 main_~k~0)} #84#return; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,488 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59297#(<= 13 main_~k~0)} #84#return; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,492 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59296#(<= 12 main_~k~0)} #84#return; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59295#(<= 11 main_~k~0)} #84#return; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,500 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59294#(<= 10 main_~k~0)} #84#return; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,504 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59293#(<= 9 main_~k~0)} #84#return; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59292#(<= 8 main_~k~0)} #84#return; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,512 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59291#(<= 7 main_~k~0)} #84#return; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,517 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59290#(<= 6 main_~k~0)} #84#return; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,521 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59289#(<= 5 main_~k~0)} #84#return; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,525 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59288#(<= 4 main_~k~0)} #84#return; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,529 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59287#(<= 3 main_~k~0)} #84#return; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,534 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59280#true} {59286#(<= 2 main_~k~0)} #84#return; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {59280#true} call ULTIMATE.init(); {59280#true} is VALID [2020-07-17 22:55:44,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,534 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59280#true} {59280#true} #80#return; {59280#true} is VALID [2020-07-17 22:55:44,534 INFO L263 TraceCheckUtils]: 3: Hoare triple {59280#true} call #t~ret3 := main(); {59280#true} is VALID [2020-07-17 22:55:44,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {59280#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:44,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {59284#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:44,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {59284#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:44,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {59284#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:44,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {59284#(<= 0 main_~k~0)} ~i~0 := 0; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:44,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {59284#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:44,539 INFO L280 TraceCheckUtils]: 10: Hoare triple {59284#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:44,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {59285#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:44,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {59285#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {59286#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {59286#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,543 INFO L280 TraceCheckUtils]: 15: Hoare triple {59287#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {59287#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {59288#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {59288#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {59289#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {59289#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {59290#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {59290#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {59291#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {59291#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,553 INFO L280 TraceCheckUtils]: 25: Hoare triple {59292#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,554 INFO L280 TraceCheckUtils]: 26: Hoare triple {59292#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,554 INFO L280 TraceCheckUtils]: 27: Hoare triple {59293#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,555 INFO L280 TraceCheckUtils]: 28: Hoare triple {59293#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {59294#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {59294#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {59295#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {59295#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {59296#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {59296#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {59297#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {59297#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {59298#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {59298#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,565 INFO L280 TraceCheckUtils]: 39: Hoare triple {59299#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {59299#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {59300#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,568 INFO L280 TraceCheckUtils]: 42: Hoare triple {59300#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,568 INFO L280 TraceCheckUtils]: 43: Hoare triple {59301#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {59301#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,570 INFO L280 TraceCheckUtils]: 45: Hoare triple {59302#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {59302#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {59303#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,573 INFO L280 TraceCheckUtils]: 48: Hoare triple {59303#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,573 INFO L280 TraceCheckUtils]: 49: Hoare triple {59304#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {59304#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {59305#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,576 INFO L280 TraceCheckUtils]: 52: Hoare triple {59305#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {59306#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {59306#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {59307#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,580 INFO L280 TraceCheckUtils]: 56: Hoare triple {59307#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {59308#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,581 INFO L280 TraceCheckUtils]: 58: Hoare triple {59308#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {59309#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,583 INFO L280 TraceCheckUtils]: 60: Hoare triple {59309#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {59310#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {59310#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {59311#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {59311#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {59312#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,588 INFO L280 TraceCheckUtils]: 66: Hoare triple {59312#(<= 28 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {59312#(<= 28 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,589 INFO L280 TraceCheckUtils]: 68: Hoare triple {59312#(<= 28 main_~k~0)} assume !false; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,589 INFO L263 TraceCheckUtils]: 69: Hoare triple {59312#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,589 INFO L280 TraceCheckUtils]: 71: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,589 INFO L280 TraceCheckUtils]: 72: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,590 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {59280#true} {59312#(<= 28 main_~k~0)} #84#return; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:44,592 INFO L280 TraceCheckUtils]: 74: Hoare triple {59312#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {59311#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,593 INFO L280 TraceCheckUtils]: 76: Hoare triple {59311#(<= 27 main_~k~0)} assume !false; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,593 INFO L263 TraceCheckUtils]: 77: Hoare triple {59311#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,593 INFO L280 TraceCheckUtils]: 78: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,593 INFO L280 TraceCheckUtils]: 79: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,593 INFO L280 TraceCheckUtils]: 80: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,594 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {59280#true} {59311#(<= 27 main_~k~0)} #84#return; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:44,595 INFO L280 TraceCheckUtils]: 82: Hoare triple {59311#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,596 INFO L280 TraceCheckUtils]: 83: Hoare triple {59310#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,597 INFO L280 TraceCheckUtils]: 84: Hoare triple {59310#(<= 26 main_~k~0)} assume !false; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,597 INFO L263 TraceCheckUtils]: 85: Hoare triple {59310#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,597 INFO L280 TraceCheckUtils]: 86: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,597 INFO L280 TraceCheckUtils]: 87: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,597 INFO L280 TraceCheckUtils]: 88: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,598 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59280#true} {59310#(<= 26 main_~k~0)} #84#return; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:44,599 INFO L280 TraceCheckUtils]: 90: Hoare triple {59310#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {59309#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,601 INFO L280 TraceCheckUtils]: 92: Hoare triple {59309#(<= 25 main_~k~0)} assume !false; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,601 INFO L263 TraceCheckUtils]: 93: Hoare triple {59309#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,601 INFO L280 TraceCheckUtils]: 94: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,601 INFO L280 TraceCheckUtils]: 95: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,601 INFO L280 TraceCheckUtils]: 96: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,602 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {59280#true} {59309#(<= 25 main_~k~0)} #84#return; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:44,604 INFO L280 TraceCheckUtils]: 98: Hoare triple {59309#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,605 INFO L280 TraceCheckUtils]: 99: Hoare triple {59308#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,605 INFO L280 TraceCheckUtils]: 100: Hoare triple {59308#(<= 24 main_~k~0)} assume !false; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,605 INFO L263 TraceCheckUtils]: 101: Hoare triple {59308#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,605 INFO L280 TraceCheckUtils]: 102: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,606 INFO L280 TraceCheckUtils]: 103: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,606 INFO L280 TraceCheckUtils]: 104: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,607 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {59280#true} {59308#(<= 24 main_~k~0)} #84#return; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:44,610 INFO L280 TraceCheckUtils]: 106: Hoare triple {59308#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,610 INFO L280 TraceCheckUtils]: 107: Hoare triple {59307#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,612 INFO L280 TraceCheckUtils]: 108: Hoare triple {59307#(<= 23 main_~k~0)} assume !false; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,612 INFO L263 TraceCheckUtils]: 109: Hoare triple {59307#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,612 INFO L280 TraceCheckUtils]: 110: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,612 INFO L280 TraceCheckUtils]: 111: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,612 INFO L280 TraceCheckUtils]: 112: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,614 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {59280#true} {59307#(<= 23 main_~k~0)} #84#return; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:44,615 INFO L280 TraceCheckUtils]: 114: Hoare triple {59307#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,616 INFO L280 TraceCheckUtils]: 115: Hoare triple {59306#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,617 INFO L280 TraceCheckUtils]: 116: Hoare triple {59306#(<= 22 main_~k~0)} assume !false; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,618 INFO L263 TraceCheckUtils]: 117: Hoare triple {59306#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,618 INFO L280 TraceCheckUtils]: 118: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,618 INFO L280 TraceCheckUtils]: 119: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,618 INFO L280 TraceCheckUtils]: 120: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,620 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {59280#true} {59306#(<= 22 main_~k~0)} #84#return; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:44,622 INFO L280 TraceCheckUtils]: 122: Hoare triple {59306#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,623 INFO L280 TraceCheckUtils]: 123: Hoare triple {59305#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,624 INFO L280 TraceCheckUtils]: 124: Hoare triple {59305#(<= 21 main_~k~0)} assume !false; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,624 INFO L263 TraceCheckUtils]: 125: Hoare triple {59305#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,625 INFO L280 TraceCheckUtils]: 126: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,625 INFO L280 TraceCheckUtils]: 128: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,626 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {59280#true} {59305#(<= 21 main_~k~0)} #84#return; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:44,627 INFO L280 TraceCheckUtils]: 130: Hoare triple {59305#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,628 INFO L280 TraceCheckUtils]: 131: Hoare triple {59304#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {59304#(<= 20 main_~k~0)} assume !false; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,629 INFO L263 TraceCheckUtils]: 133: Hoare triple {59304#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,629 INFO L280 TraceCheckUtils]: 134: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,629 INFO L280 TraceCheckUtils]: 135: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,629 INFO L280 TraceCheckUtils]: 136: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,630 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {59280#true} {59304#(<= 20 main_~k~0)} #84#return; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:44,632 INFO L280 TraceCheckUtils]: 138: Hoare triple {59304#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,633 INFO L280 TraceCheckUtils]: 139: Hoare triple {59303#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,633 INFO L280 TraceCheckUtils]: 140: Hoare triple {59303#(<= 19 main_~k~0)} assume !false; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,634 INFO L263 TraceCheckUtils]: 141: Hoare triple {59303#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,634 INFO L280 TraceCheckUtils]: 142: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,634 INFO L280 TraceCheckUtils]: 143: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,634 INFO L280 TraceCheckUtils]: 144: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,635 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {59280#true} {59303#(<= 19 main_~k~0)} #84#return; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:44,636 INFO L280 TraceCheckUtils]: 146: Hoare triple {59303#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,637 INFO L280 TraceCheckUtils]: 147: Hoare triple {59302#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,637 INFO L280 TraceCheckUtils]: 148: Hoare triple {59302#(<= 18 main_~k~0)} assume !false; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,638 INFO L263 TraceCheckUtils]: 149: Hoare triple {59302#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,638 INFO L280 TraceCheckUtils]: 150: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,638 INFO L280 TraceCheckUtils]: 151: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,638 INFO L280 TraceCheckUtils]: 152: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,639 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {59280#true} {59302#(<= 18 main_~k~0)} #84#return; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:44,640 INFO L280 TraceCheckUtils]: 154: Hoare triple {59302#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,641 INFO L280 TraceCheckUtils]: 155: Hoare triple {59301#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,641 INFO L280 TraceCheckUtils]: 156: Hoare triple {59301#(<= 17 main_~k~0)} assume !false; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,641 INFO L263 TraceCheckUtils]: 157: Hoare triple {59301#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,642 INFO L280 TraceCheckUtils]: 158: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,642 INFO L280 TraceCheckUtils]: 159: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,642 INFO L280 TraceCheckUtils]: 160: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,643 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {59280#true} {59301#(<= 17 main_~k~0)} #84#return; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:44,644 INFO L280 TraceCheckUtils]: 162: Hoare triple {59301#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,645 INFO L280 TraceCheckUtils]: 163: Hoare triple {59300#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,645 INFO L280 TraceCheckUtils]: 164: Hoare triple {59300#(<= 16 main_~k~0)} assume !false; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,645 INFO L263 TraceCheckUtils]: 165: Hoare triple {59300#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,645 INFO L280 TraceCheckUtils]: 166: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,645 INFO L280 TraceCheckUtils]: 167: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,646 INFO L280 TraceCheckUtils]: 168: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,647 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {59280#true} {59300#(<= 16 main_~k~0)} #84#return; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:44,647 INFO L280 TraceCheckUtils]: 170: Hoare triple {59300#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,648 INFO L280 TraceCheckUtils]: 171: Hoare triple {59299#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,649 INFO L280 TraceCheckUtils]: 172: Hoare triple {59299#(<= 15 main_~k~0)} assume !false; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,649 INFO L263 TraceCheckUtils]: 173: Hoare triple {59299#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,649 INFO L280 TraceCheckUtils]: 174: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,649 INFO L280 TraceCheckUtils]: 175: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,649 INFO L280 TraceCheckUtils]: 176: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,650 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {59280#true} {59299#(<= 15 main_~k~0)} #84#return; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:44,651 INFO L280 TraceCheckUtils]: 178: Hoare triple {59299#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,652 INFO L280 TraceCheckUtils]: 179: Hoare triple {59298#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,653 INFO L280 TraceCheckUtils]: 180: Hoare triple {59298#(<= 14 main_~k~0)} assume !false; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,653 INFO L263 TraceCheckUtils]: 181: Hoare triple {59298#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,653 INFO L280 TraceCheckUtils]: 182: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,653 INFO L280 TraceCheckUtils]: 183: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,653 INFO L280 TraceCheckUtils]: 184: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,655 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {59280#true} {59298#(<= 14 main_~k~0)} #84#return; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:44,656 INFO L280 TraceCheckUtils]: 186: Hoare triple {59298#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,656 INFO L280 TraceCheckUtils]: 187: Hoare triple {59297#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,657 INFO L280 TraceCheckUtils]: 188: Hoare triple {59297#(<= 13 main_~k~0)} assume !false; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,657 INFO L263 TraceCheckUtils]: 189: Hoare triple {59297#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,657 INFO L280 TraceCheckUtils]: 190: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,658 INFO L280 TraceCheckUtils]: 191: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,658 INFO L280 TraceCheckUtils]: 192: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,659 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {59280#true} {59297#(<= 13 main_~k~0)} #84#return; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:44,660 INFO L280 TraceCheckUtils]: 194: Hoare triple {59297#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,660 INFO L280 TraceCheckUtils]: 195: Hoare triple {59296#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,661 INFO L280 TraceCheckUtils]: 196: Hoare triple {59296#(<= 12 main_~k~0)} assume !false; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,661 INFO L263 TraceCheckUtils]: 197: Hoare triple {59296#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,661 INFO L280 TraceCheckUtils]: 198: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,661 INFO L280 TraceCheckUtils]: 199: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,661 INFO L280 TraceCheckUtils]: 200: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,662 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {59280#true} {59296#(<= 12 main_~k~0)} #84#return; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:44,664 INFO L280 TraceCheckUtils]: 202: Hoare triple {59296#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,664 INFO L280 TraceCheckUtils]: 203: Hoare triple {59295#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,665 INFO L280 TraceCheckUtils]: 204: Hoare triple {59295#(<= 11 main_~k~0)} assume !false; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,665 INFO L263 TraceCheckUtils]: 205: Hoare triple {59295#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,665 INFO L280 TraceCheckUtils]: 206: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,665 INFO L280 TraceCheckUtils]: 207: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,665 INFO L280 TraceCheckUtils]: 208: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,666 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {59280#true} {59295#(<= 11 main_~k~0)} #84#return; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:44,667 INFO L280 TraceCheckUtils]: 210: Hoare triple {59295#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,668 INFO L280 TraceCheckUtils]: 211: Hoare triple {59294#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,668 INFO L280 TraceCheckUtils]: 212: Hoare triple {59294#(<= 10 main_~k~0)} assume !false; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,669 INFO L263 TraceCheckUtils]: 213: Hoare triple {59294#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,669 INFO L280 TraceCheckUtils]: 214: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,669 INFO L280 TraceCheckUtils]: 215: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,669 INFO L280 TraceCheckUtils]: 216: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,670 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {59280#true} {59294#(<= 10 main_~k~0)} #84#return; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:44,671 INFO L280 TraceCheckUtils]: 218: Hoare triple {59294#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,672 INFO L280 TraceCheckUtils]: 219: Hoare triple {59293#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,672 INFO L280 TraceCheckUtils]: 220: Hoare triple {59293#(<= 9 main_~k~0)} assume !false; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,672 INFO L263 TraceCheckUtils]: 221: Hoare triple {59293#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,672 INFO L280 TraceCheckUtils]: 222: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,673 INFO L280 TraceCheckUtils]: 223: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,673 INFO L280 TraceCheckUtils]: 224: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,674 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {59280#true} {59293#(<= 9 main_~k~0)} #84#return; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:44,675 INFO L280 TraceCheckUtils]: 226: Hoare triple {59293#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,675 INFO L280 TraceCheckUtils]: 227: Hoare triple {59292#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,676 INFO L280 TraceCheckUtils]: 228: Hoare triple {59292#(<= 8 main_~k~0)} assume !false; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,676 INFO L263 TraceCheckUtils]: 229: Hoare triple {59292#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,676 INFO L280 TraceCheckUtils]: 230: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,676 INFO L280 TraceCheckUtils]: 231: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,676 INFO L280 TraceCheckUtils]: 232: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,677 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {59280#true} {59292#(<= 8 main_~k~0)} #84#return; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:44,678 INFO L280 TraceCheckUtils]: 234: Hoare triple {59292#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,679 INFO L280 TraceCheckUtils]: 235: Hoare triple {59291#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,680 INFO L280 TraceCheckUtils]: 236: Hoare triple {59291#(<= 7 main_~k~0)} assume !false; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,680 INFO L263 TraceCheckUtils]: 237: Hoare triple {59291#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,680 INFO L280 TraceCheckUtils]: 238: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,680 INFO L280 TraceCheckUtils]: 239: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,680 INFO L280 TraceCheckUtils]: 240: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,681 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {59280#true} {59291#(<= 7 main_~k~0)} #84#return; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:44,682 INFO L280 TraceCheckUtils]: 242: Hoare triple {59291#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,683 INFO L280 TraceCheckUtils]: 243: Hoare triple {59290#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,684 INFO L280 TraceCheckUtils]: 244: Hoare triple {59290#(<= 6 main_~k~0)} assume !false; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,684 INFO L263 TraceCheckUtils]: 245: Hoare triple {59290#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,684 INFO L280 TraceCheckUtils]: 246: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,684 INFO L280 TraceCheckUtils]: 247: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,684 INFO L280 TraceCheckUtils]: 248: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,685 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {59280#true} {59290#(<= 6 main_~k~0)} #84#return; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:44,686 INFO L280 TraceCheckUtils]: 250: Hoare triple {59290#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,687 INFO L280 TraceCheckUtils]: 251: Hoare triple {59289#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,687 INFO L280 TraceCheckUtils]: 252: Hoare triple {59289#(<= 5 main_~k~0)} assume !false; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,687 INFO L263 TraceCheckUtils]: 253: Hoare triple {59289#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,688 INFO L280 TraceCheckUtils]: 254: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,688 INFO L280 TraceCheckUtils]: 255: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,688 INFO L280 TraceCheckUtils]: 256: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,689 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {59280#true} {59289#(<= 5 main_~k~0)} #84#return; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:44,690 INFO L280 TraceCheckUtils]: 258: Hoare triple {59289#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,690 INFO L280 TraceCheckUtils]: 259: Hoare triple {59288#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,691 INFO L280 TraceCheckUtils]: 260: Hoare triple {59288#(<= 4 main_~k~0)} assume !false; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,691 INFO L263 TraceCheckUtils]: 261: Hoare triple {59288#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,691 INFO L280 TraceCheckUtils]: 262: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,691 INFO L280 TraceCheckUtils]: 263: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,691 INFO L280 TraceCheckUtils]: 264: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,692 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {59280#true} {59288#(<= 4 main_~k~0)} #84#return; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:44,693 INFO L280 TraceCheckUtils]: 266: Hoare triple {59288#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,694 INFO L280 TraceCheckUtils]: 267: Hoare triple {59287#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,695 INFO L280 TraceCheckUtils]: 268: Hoare triple {59287#(<= 3 main_~k~0)} assume !false; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,695 INFO L263 TraceCheckUtils]: 269: Hoare triple {59287#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,695 INFO L280 TraceCheckUtils]: 270: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,695 INFO L280 TraceCheckUtils]: 271: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,695 INFO L280 TraceCheckUtils]: 272: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,696 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {59280#true} {59287#(<= 3 main_~k~0)} #84#return; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:44,697 INFO L280 TraceCheckUtils]: 274: Hoare triple {59287#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,698 INFO L280 TraceCheckUtils]: 275: Hoare triple {59286#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,699 INFO L280 TraceCheckUtils]: 276: Hoare triple {59286#(<= 2 main_~k~0)} assume !false; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,699 INFO L263 TraceCheckUtils]: 277: Hoare triple {59286#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:44,699 INFO L280 TraceCheckUtils]: 278: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:44,699 INFO L280 TraceCheckUtils]: 279: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:44,699 INFO L280 TraceCheckUtils]: 280: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:44,701 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {59280#true} {59286#(<= 2 main_~k~0)} #84#return; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:44,702 INFO L280 TraceCheckUtils]: 282: Hoare triple {59286#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:44,703 INFO L280 TraceCheckUtils]: 283: Hoare triple {59285#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:44,703 INFO L280 TraceCheckUtils]: 284: Hoare triple {59285#(<= 1 main_~k~0)} assume !false; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:44,705 INFO L263 TraceCheckUtils]: 285: Hoare triple {59285#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59421#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:55:44,705 INFO L280 TraceCheckUtils]: 286: Hoare triple {59421#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {59422#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:55:44,706 INFO L280 TraceCheckUtils]: 287: Hoare triple {59422#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {59281#false} is VALID [2020-07-17 22:55:44,706 INFO L280 TraceCheckUtils]: 288: Hoare triple {59281#false} assume !false; {59281#false} is VALID [2020-07-17 22:55:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 3728 backedges. 866 proven. 1458 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2020-07-17 22:55:44,748 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625069008] [2020-07-17 22:55:44,748 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [193080148] [2020-07-17 22:55:44,748 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:44,894 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 29 check-sat command(s) [2020-07-17 22:55:44,894 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:55:44,897 INFO L264 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 59 conjunts are in the unsatisfiable core [2020-07-17 22:55:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:44,944 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:55:46,030 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:55:46,128 INFO L263 TraceCheckUtils]: 0: Hoare triple {59280#true} call ULTIMATE.init(); {59280#true} is VALID [2020-07-17 22:55:46,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59280#true} {59280#true} #80#return; {59280#true} is VALID [2020-07-17 22:55:46,129 INFO L263 TraceCheckUtils]: 3: Hoare triple {59280#true} call #t~ret3 := main(); {59280#true} is VALID [2020-07-17 22:55:46,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {59280#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:46,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {59284#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:46,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {59284#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:46,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {59284#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:46,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {59284#(<= 0 main_~k~0)} ~i~0 := 0; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:46,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {59284#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59284#(<= 0 main_~k~0)} is VALID [2020-07-17 22:55:46,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {59284#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:46,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {59285#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:46,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {59285#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:46,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {59286#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:46,138 INFO L280 TraceCheckUtils]: 14: Hoare triple {59286#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:46,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {59287#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:46,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {59287#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:46,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {59288#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:46,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {59288#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:46,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {59289#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:46,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {59289#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:46,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {59290#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:46,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {59290#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:46,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {59291#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:46,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {59291#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:46,150 INFO L280 TraceCheckUtils]: 25: Hoare triple {59292#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:46,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {59292#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:46,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {59293#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:46,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {59293#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:46,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {59294#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:46,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {59294#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:46,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {59295#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:46,171 INFO L280 TraceCheckUtils]: 32: Hoare triple {59295#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:46,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {59296#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:46,172 INFO L280 TraceCheckUtils]: 34: Hoare triple {59296#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:46,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {59297#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:46,174 INFO L280 TraceCheckUtils]: 36: Hoare triple {59297#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:46,175 INFO L280 TraceCheckUtils]: 37: Hoare triple {59298#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:46,176 INFO L280 TraceCheckUtils]: 38: Hoare triple {59298#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:46,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {59299#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:46,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {59299#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:46,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {59300#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:46,180 INFO L280 TraceCheckUtils]: 42: Hoare triple {59300#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:46,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {59301#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:46,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {59301#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:46,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {59302#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:46,183 INFO L280 TraceCheckUtils]: 46: Hoare triple {59302#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:46,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {59303#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:46,185 INFO L280 TraceCheckUtils]: 48: Hoare triple {59303#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:46,186 INFO L280 TraceCheckUtils]: 49: Hoare triple {59304#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:46,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {59304#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:46,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {59305#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:46,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {59305#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:46,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {59306#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:46,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {59306#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:46,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {59307#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:46,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {59307#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:46,193 INFO L280 TraceCheckUtils]: 57: Hoare triple {59308#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:46,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {59308#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:46,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {59309#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:46,196 INFO L280 TraceCheckUtils]: 60: Hoare triple {59309#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:46,197 INFO L280 TraceCheckUtils]: 61: Hoare triple {59310#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:46,198 INFO L280 TraceCheckUtils]: 62: Hoare triple {59310#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:46,198 INFO L280 TraceCheckUtils]: 63: Hoare triple {59311#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:46,200 INFO L280 TraceCheckUtils]: 64: Hoare triple {59311#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:46,200 INFO L280 TraceCheckUtils]: 65: Hoare triple {59312#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:46,201 INFO L280 TraceCheckUtils]: 66: Hoare triple {59312#(<= 28 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:46,202 INFO L280 TraceCheckUtils]: 67: Hoare triple {59312#(<= 28 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:46,202 INFO L280 TraceCheckUtils]: 68: Hoare triple {59312#(<= 28 main_~k~0)} assume !false; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:46,202 INFO L263 TraceCheckUtils]: 69: Hoare triple {59312#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,203 INFO L280 TraceCheckUtils]: 70: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,203 INFO L280 TraceCheckUtils]: 71: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,203 INFO L280 TraceCheckUtils]: 72: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,204 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {59280#true} {59312#(<= 28 main_~k~0)} #84#return; {59312#(<= 28 main_~k~0)} is VALID [2020-07-17 22:55:46,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {59312#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:46,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {59311#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:46,207 INFO L280 TraceCheckUtils]: 76: Hoare triple {59311#(<= 27 main_~k~0)} assume !false; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:46,207 INFO L263 TraceCheckUtils]: 77: Hoare triple {59311#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,207 INFO L280 TraceCheckUtils]: 78: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,207 INFO L280 TraceCheckUtils]: 79: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,207 INFO L280 TraceCheckUtils]: 80: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,208 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {59280#true} {59311#(<= 27 main_~k~0)} #84#return; {59311#(<= 27 main_~k~0)} is VALID [2020-07-17 22:55:46,209 INFO L280 TraceCheckUtils]: 82: Hoare triple {59311#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:46,210 INFO L280 TraceCheckUtils]: 83: Hoare triple {59310#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:46,211 INFO L280 TraceCheckUtils]: 84: Hoare triple {59310#(<= 26 main_~k~0)} assume !false; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:46,211 INFO L263 TraceCheckUtils]: 85: Hoare triple {59310#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,211 INFO L280 TraceCheckUtils]: 86: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,211 INFO L280 TraceCheckUtils]: 87: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,211 INFO L280 TraceCheckUtils]: 88: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,212 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59280#true} {59310#(<= 26 main_~k~0)} #84#return; {59310#(<= 26 main_~k~0)} is VALID [2020-07-17 22:55:46,213 INFO L280 TraceCheckUtils]: 90: Hoare triple {59310#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:46,214 INFO L280 TraceCheckUtils]: 91: Hoare triple {59309#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:46,215 INFO L280 TraceCheckUtils]: 92: Hoare triple {59309#(<= 25 main_~k~0)} assume !false; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:46,215 INFO L263 TraceCheckUtils]: 93: Hoare triple {59309#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,216 INFO L280 TraceCheckUtils]: 94: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,216 INFO L280 TraceCheckUtils]: 95: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,216 INFO L280 TraceCheckUtils]: 96: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,217 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {59280#true} {59309#(<= 25 main_~k~0)} #84#return; {59309#(<= 25 main_~k~0)} is VALID [2020-07-17 22:55:46,218 INFO L280 TraceCheckUtils]: 98: Hoare triple {59309#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:46,219 INFO L280 TraceCheckUtils]: 99: Hoare triple {59308#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:46,219 INFO L280 TraceCheckUtils]: 100: Hoare triple {59308#(<= 24 main_~k~0)} assume !false; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:46,219 INFO L263 TraceCheckUtils]: 101: Hoare triple {59308#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,220 INFO L280 TraceCheckUtils]: 102: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,220 INFO L280 TraceCheckUtils]: 103: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,220 INFO L280 TraceCheckUtils]: 104: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,221 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {59280#true} {59308#(<= 24 main_~k~0)} #84#return; {59308#(<= 24 main_~k~0)} is VALID [2020-07-17 22:55:46,222 INFO L280 TraceCheckUtils]: 106: Hoare triple {59308#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:46,223 INFO L280 TraceCheckUtils]: 107: Hoare triple {59307#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:46,223 INFO L280 TraceCheckUtils]: 108: Hoare triple {59307#(<= 23 main_~k~0)} assume !false; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:46,223 INFO L263 TraceCheckUtils]: 109: Hoare triple {59307#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,223 INFO L280 TraceCheckUtils]: 110: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,224 INFO L280 TraceCheckUtils]: 111: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,224 INFO L280 TraceCheckUtils]: 112: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,225 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {59280#true} {59307#(<= 23 main_~k~0)} #84#return; {59307#(<= 23 main_~k~0)} is VALID [2020-07-17 22:55:46,226 INFO L280 TraceCheckUtils]: 114: Hoare triple {59307#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:46,227 INFO L280 TraceCheckUtils]: 115: Hoare triple {59306#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:46,227 INFO L280 TraceCheckUtils]: 116: Hoare triple {59306#(<= 22 main_~k~0)} assume !false; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:46,228 INFO L263 TraceCheckUtils]: 117: Hoare triple {59306#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,228 INFO L280 TraceCheckUtils]: 118: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,228 INFO L280 TraceCheckUtils]: 119: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,228 INFO L280 TraceCheckUtils]: 120: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,229 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {59280#true} {59306#(<= 22 main_~k~0)} #84#return; {59306#(<= 22 main_~k~0)} is VALID [2020-07-17 22:55:46,230 INFO L280 TraceCheckUtils]: 122: Hoare triple {59306#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:46,231 INFO L280 TraceCheckUtils]: 123: Hoare triple {59305#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:46,232 INFO L280 TraceCheckUtils]: 124: Hoare triple {59305#(<= 21 main_~k~0)} assume !false; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:46,232 INFO L263 TraceCheckUtils]: 125: Hoare triple {59305#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,233 INFO L280 TraceCheckUtils]: 126: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,233 INFO L280 TraceCheckUtils]: 127: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,233 INFO L280 TraceCheckUtils]: 128: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,234 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {59280#true} {59305#(<= 21 main_~k~0)} #84#return; {59305#(<= 21 main_~k~0)} is VALID [2020-07-17 22:55:46,235 INFO L280 TraceCheckUtils]: 130: Hoare triple {59305#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:46,236 INFO L280 TraceCheckUtils]: 131: Hoare triple {59304#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:46,237 INFO L280 TraceCheckUtils]: 132: Hoare triple {59304#(<= 20 main_~k~0)} assume !false; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:46,237 INFO L263 TraceCheckUtils]: 133: Hoare triple {59304#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,237 INFO L280 TraceCheckUtils]: 134: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,237 INFO L280 TraceCheckUtils]: 135: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,237 INFO L280 TraceCheckUtils]: 136: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,238 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {59280#true} {59304#(<= 20 main_~k~0)} #84#return; {59304#(<= 20 main_~k~0)} is VALID [2020-07-17 22:55:46,239 INFO L280 TraceCheckUtils]: 138: Hoare triple {59304#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:46,240 INFO L280 TraceCheckUtils]: 139: Hoare triple {59303#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:46,241 INFO L280 TraceCheckUtils]: 140: Hoare triple {59303#(<= 19 main_~k~0)} assume !false; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:46,241 INFO L263 TraceCheckUtils]: 141: Hoare triple {59303#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,241 INFO L280 TraceCheckUtils]: 142: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,241 INFO L280 TraceCheckUtils]: 143: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,241 INFO L280 TraceCheckUtils]: 144: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,242 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {59280#true} {59303#(<= 19 main_~k~0)} #84#return; {59303#(<= 19 main_~k~0)} is VALID [2020-07-17 22:55:46,244 INFO L280 TraceCheckUtils]: 146: Hoare triple {59303#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:46,244 INFO L280 TraceCheckUtils]: 147: Hoare triple {59302#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:46,245 INFO L280 TraceCheckUtils]: 148: Hoare triple {59302#(<= 18 main_~k~0)} assume !false; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:46,245 INFO L263 TraceCheckUtils]: 149: Hoare triple {59302#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,245 INFO L280 TraceCheckUtils]: 150: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,246 INFO L280 TraceCheckUtils]: 151: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,246 INFO L280 TraceCheckUtils]: 152: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,247 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {59280#true} {59302#(<= 18 main_~k~0)} #84#return; {59302#(<= 18 main_~k~0)} is VALID [2020-07-17 22:55:46,248 INFO L280 TraceCheckUtils]: 154: Hoare triple {59302#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:46,249 INFO L280 TraceCheckUtils]: 155: Hoare triple {59301#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:46,249 INFO L280 TraceCheckUtils]: 156: Hoare triple {59301#(<= 17 main_~k~0)} assume !false; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:46,250 INFO L263 TraceCheckUtils]: 157: Hoare triple {59301#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,250 INFO L280 TraceCheckUtils]: 158: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,250 INFO L280 TraceCheckUtils]: 159: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,250 INFO L280 TraceCheckUtils]: 160: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,251 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {59280#true} {59301#(<= 17 main_~k~0)} #84#return; {59301#(<= 17 main_~k~0)} is VALID [2020-07-17 22:55:46,252 INFO L280 TraceCheckUtils]: 162: Hoare triple {59301#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:46,253 INFO L280 TraceCheckUtils]: 163: Hoare triple {59300#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:46,254 INFO L280 TraceCheckUtils]: 164: Hoare triple {59300#(<= 16 main_~k~0)} assume !false; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:46,254 INFO L263 TraceCheckUtils]: 165: Hoare triple {59300#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,254 INFO L280 TraceCheckUtils]: 166: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,254 INFO L280 TraceCheckUtils]: 167: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,254 INFO L280 TraceCheckUtils]: 168: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,255 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {59280#true} {59300#(<= 16 main_~k~0)} #84#return; {59300#(<= 16 main_~k~0)} is VALID [2020-07-17 22:55:46,256 INFO L280 TraceCheckUtils]: 170: Hoare triple {59300#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:46,257 INFO L280 TraceCheckUtils]: 171: Hoare triple {59299#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:46,258 INFO L280 TraceCheckUtils]: 172: Hoare triple {59299#(<= 15 main_~k~0)} assume !false; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:46,258 INFO L263 TraceCheckUtils]: 173: Hoare triple {59299#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,258 INFO L280 TraceCheckUtils]: 174: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,258 INFO L280 TraceCheckUtils]: 176: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,259 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {59280#true} {59299#(<= 15 main_~k~0)} #84#return; {59299#(<= 15 main_~k~0)} is VALID [2020-07-17 22:55:46,260 INFO L280 TraceCheckUtils]: 178: Hoare triple {59299#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:46,261 INFO L280 TraceCheckUtils]: 179: Hoare triple {59298#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:46,262 INFO L280 TraceCheckUtils]: 180: Hoare triple {59298#(<= 14 main_~k~0)} assume !false; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:46,262 INFO L263 TraceCheckUtils]: 181: Hoare triple {59298#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,262 INFO L280 TraceCheckUtils]: 182: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,262 INFO L280 TraceCheckUtils]: 183: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,262 INFO L280 TraceCheckUtils]: 184: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,263 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {59280#true} {59298#(<= 14 main_~k~0)} #84#return; {59298#(<= 14 main_~k~0)} is VALID [2020-07-17 22:55:46,264 INFO L280 TraceCheckUtils]: 186: Hoare triple {59298#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:46,265 INFO L280 TraceCheckUtils]: 187: Hoare triple {59297#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:46,266 INFO L280 TraceCheckUtils]: 188: Hoare triple {59297#(<= 13 main_~k~0)} assume !false; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:46,266 INFO L263 TraceCheckUtils]: 189: Hoare triple {59297#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,266 INFO L280 TraceCheckUtils]: 190: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,266 INFO L280 TraceCheckUtils]: 191: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,266 INFO L280 TraceCheckUtils]: 192: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,267 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {59280#true} {59297#(<= 13 main_~k~0)} #84#return; {59297#(<= 13 main_~k~0)} is VALID [2020-07-17 22:55:46,269 INFO L280 TraceCheckUtils]: 194: Hoare triple {59297#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:46,269 INFO L280 TraceCheckUtils]: 195: Hoare triple {59296#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:46,270 INFO L280 TraceCheckUtils]: 196: Hoare triple {59296#(<= 12 main_~k~0)} assume !false; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:46,270 INFO L263 TraceCheckUtils]: 197: Hoare triple {59296#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,270 INFO L280 TraceCheckUtils]: 198: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,270 INFO L280 TraceCheckUtils]: 199: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,270 INFO L280 TraceCheckUtils]: 200: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,271 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {59280#true} {59296#(<= 12 main_~k~0)} #84#return; {59296#(<= 12 main_~k~0)} is VALID [2020-07-17 22:55:46,273 INFO L280 TraceCheckUtils]: 202: Hoare triple {59296#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:46,273 INFO L280 TraceCheckUtils]: 203: Hoare triple {59295#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:46,274 INFO L280 TraceCheckUtils]: 204: Hoare triple {59295#(<= 11 main_~k~0)} assume !false; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:46,274 INFO L263 TraceCheckUtils]: 205: Hoare triple {59295#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,274 INFO L280 TraceCheckUtils]: 206: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,274 INFO L280 TraceCheckUtils]: 207: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,274 INFO L280 TraceCheckUtils]: 208: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,275 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {59280#true} {59295#(<= 11 main_~k~0)} #84#return; {59295#(<= 11 main_~k~0)} is VALID [2020-07-17 22:55:46,276 INFO L280 TraceCheckUtils]: 210: Hoare triple {59295#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:46,277 INFO L280 TraceCheckUtils]: 211: Hoare triple {59294#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:46,278 INFO L280 TraceCheckUtils]: 212: Hoare triple {59294#(<= 10 main_~k~0)} assume !false; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:46,278 INFO L263 TraceCheckUtils]: 213: Hoare triple {59294#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,278 INFO L280 TraceCheckUtils]: 214: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,278 INFO L280 TraceCheckUtils]: 215: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,278 INFO L280 TraceCheckUtils]: 216: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,279 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {59280#true} {59294#(<= 10 main_~k~0)} #84#return; {59294#(<= 10 main_~k~0)} is VALID [2020-07-17 22:55:46,281 INFO L280 TraceCheckUtils]: 218: Hoare triple {59294#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:46,281 INFO L280 TraceCheckUtils]: 219: Hoare triple {59293#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:46,282 INFO L280 TraceCheckUtils]: 220: Hoare triple {59293#(<= 9 main_~k~0)} assume !false; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:46,282 INFO L263 TraceCheckUtils]: 221: Hoare triple {59293#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,282 INFO L280 TraceCheckUtils]: 222: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,282 INFO L280 TraceCheckUtils]: 223: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,282 INFO L280 TraceCheckUtils]: 224: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,283 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {59280#true} {59293#(<= 9 main_~k~0)} #84#return; {59293#(<= 9 main_~k~0)} is VALID [2020-07-17 22:55:46,285 INFO L280 TraceCheckUtils]: 226: Hoare triple {59293#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:46,285 INFO L280 TraceCheckUtils]: 227: Hoare triple {59292#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:46,286 INFO L280 TraceCheckUtils]: 228: Hoare triple {59292#(<= 8 main_~k~0)} assume !false; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:46,286 INFO L263 TraceCheckUtils]: 229: Hoare triple {59292#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,286 INFO L280 TraceCheckUtils]: 230: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,286 INFO L280 TraceCheckUtils]: 231: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,286 INFO L280 TraceCheckUtils]: 232: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,287 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {59280#true} {59292#(<= 8 main_~k~0)} #84#return; {59292#(<= 8 main_~k~0)} is VALID [2020-07-17 22:55:46,289 INFO L280 TraceCheckUtils]: 234: Hoare triple {59292#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:46,289 INFO L280 TraceCheckUtils]: 235: Hoare triple {59291#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:46,290 INFO L280 TraceCheckUtils]: 236: Hoare triple {59291#(<= 7 main_~k~0)} assume !false; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:46,290 INFO L263 TraceCheckUtils]: 237: Hoare triple {59291#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,291 INFO L280 TraceCheckUtils]: 238: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,291 INFO L280 TraceCheckUtils]: 239: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,291 INFO L280 TraceCheckUtils]: 240: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,292 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {59280#true} {59291#(<= 7 main_~k~0)} #84#return; {59291#(<= 7 main_~k~0)} is VALID [2020-07-17 22:55:46,293 INFO L280 TraceCheckUtils]: 242: Hoare triple {59291#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:46,294 INFO L280 TraceCheckUtils]: 243: Hoare triple {59290#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:46,295 INFO L280 TraceCheckUtils]: 244: Hoare triple {59290#(<= 6 main_~k~0)} assume !false; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:46,295 INFO L263 TraceCheckUtils]: 245: Hoare triple {59290#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,295 INFO L280 TraceCheckUtils]: 246: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,295 INFO L280 TraceCheckUtils]: 247: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,296 INFO L280 TraceCheckUtils]: 248: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,297 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {59280#true} {59290#(<= 6 main_~k~0)} #84#return; {59290#(<= 6 main_~k~0)} is VALID [2020-07-17 22:55:46,298 INFO L280 TraceCheckUtils]: 250: Hoare triple {59290#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:46,299 INFO L280 TraceCheckUtils]: 251: Hoare triple {59289#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:46,300 INFO L280 TraceCheckUtils]: 252: Hoare triple {59289#(<= 5 main_~k~0)} assume !false; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:46,300 INFO L263 TraceCheckUtils]: 253: Hoare triple {59289#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,300 INFO L280 TraceCheckUtils]: 254: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,300 INFO L280 TraceCheckUtils]: 255: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,301 INFO L280 TraceCheckUtils]: 256: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,302 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {59280#true} {59289#(<= 5 main_~k~0)} #84#return; {59289#(<= 5 main_~k~0)} is VALID [2020-07-17 22:55:46,303 INFO L280 TraceCheckUtils]: 258: Hoare triple {59289#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:46,304 INFO L280 TraceCheckUtils]: 259: Hoare triple {59288#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:46,305 INFO L280 TraceCheckUtils]: 260: Hoare triple {59288#(<= 4 main_~k~0)} assume !false; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:46,305 INFO L263 TraceCheckUtils]: 261: Hoare triple {59288#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,305 INFO L280 TraceCheckUtils]: 262: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,305 INFO L280 TraceCheckUtils]: 263: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,305 INFO L280 TraceCheckUtils]: 264: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,306 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {59280#true} {59288#(<= 4 main_~k~0)} #84#return; {59288#(<= 4 main_~k~0)} is VALID [2020-07-17 22:55:46,308 INFO L280 TraceCheckUtils]: 266: Hoare triple {59288#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:46,308 INFO L280 TraceCheckUtils]: 267: Hoare triple {59287#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:46,309 INFO L280 TraceCheckUtils]: 268: Hoare triple {59287#(<= 3 main_~k~0)} assume !false; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:46,309 INFO L263 TraceCheckUtils]: 269: Hoare triple {59287#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,309 INFO L280 TraceCheckUtils]: 270: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,309 INFO L280 TraceCheckUtils]: 271: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,309 INFO L280 TraceCheckUtils]: 272: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,310 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {59280#true} {59287#(<= 3 main_~k~0)} #84#return; {59287#(<= 3 main_~k~0)} is VALID [2020-07-17 22:55:46,312 INFO L280 TraceCheckUtils]: 274: Hoare triple {59287#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:46,312 INFO L280 TraceCheckUtils]: 275: Hoare triple {59286#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:46,313 INFO L280 TraceCheckUtils]: 276: Hoare triple {59286#(<= 2 main_~k~0)} assume !false; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:46,313 INFO L263 TraceCheckUtils]: 277: Hoare triple {59286#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {59280#true} is VALID [2020-07-17 22:55:46,314 INFO L280 TraceCheckUtils]: 278: Hoare triple {59280#true} ~cond := #in~cond; {59280#true} is VALID [2020-07-17 22:55:46,314 INFO L280 TraceCheckUtils]: 279: Hoare triple {59280#true} assume !(0 == ~cond); {59280#true} is VALID [2020-07-17 22:55:46,314 INFO L280 TraceCheckUtils]: 280: Hoare triple {59280#true} assume true; {59280#true} is VALID [2020-07-17 22:55:46,315 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {59280#true} {59286#(<= 2 main_~k~0)} #84#return; {59286#(<= 2 main_~k~0)} is VALID [2020-07-17 22:55:46,316 INFO L280 TraceCheckUtils]: 282: Hoare triple {59286#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:46,317 INFO L280 TraceCheckUtils]: 283: Hoare triple {59285#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:46,318 INFO L280 TraceCheckUtils]: 284: Hoare triple {59285#(<= 1 main_~k~0)} assume !false; {59285#(<= 1 main_~k~0)} is VALID [2020-07-17 22:55:46,319 INFO L263 TraceCheckUtils]: 285: Hoare triple {59285#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {60281#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:55:46,320 INFO L280 TraceCheckUtils]: 286: Hoare triple {60281#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {60285#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:55:46,321 INFO L280 TraceCheckUtils]: 287: Hoare triple {60285#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {59281#false} is VALID [2020-07-17 22:55:46,321 INFO L280 TraceCheckUtils]: 288: Hoare triple {59281#false} assume !false; {59281#false} is VALID [2020-07-17 22:55:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3728 backedges. 866 proven. 1458 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2020-07-17 22:55:46,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:55:46,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33] total 35 [2020-07-17 22:55:46,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200552649] [2020-07-17 22:55:46,362 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 289 [2020-07-17 22:55:46,362 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:55:46,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states. [2020-07-17 22:55:46,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:46,799 INFO L459 AbstractCegarLoop]: Interpolant automaton has 35 states [2020-07-17 22:55:46,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:55:46,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2020-07-17 22:55:46,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=475, Invalid=715, Unknown=0, NotChecked=0, Total=1190 [2020-07-17 22:55:46,800 INFO L87 Difference]: Start difference. First operand 240 states and 256 transitions. Second operand 35 states. [2020-07-17 22:55:49,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:49,029 INFO L93 Difference]: Finished difference Result 255 states and 272 transitions. [2020-07-17 22:55:49,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-17 22:55:49,030 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 289 [2020-07-17 22:55:49,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:55:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-07-17 22:55:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 230 transitions. [2020-07-17 22:55:49,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-07-17 22:55:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 230 transitions. [2020-07-17 22:55:49,034 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 230 transitions. [2020-07-17 22:55:49,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:49,503 INFO L225 Difference]: With dead ends: 255 [2020-07-17 22:55:49,504 INFO L226 Difference]: Without dead ends: 253 [2020-07-17 22:55:49,504 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 371 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=481, Invalid=779, Unknown=0, NotChecked=0, Total=1260 [2020-07-17 22:55:49,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-07-17 22:55:49,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 252. [2020-07-17 22:55:49,956 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:55:49,956 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 252 states. [2020-07-17 22:55:49,956 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 252 states. [2020-07-17 22:55:49,956 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 252 states. [2020-07-17 22:55:49,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:49,961 INFO L93 Difference]: Finished difference Result 253 states and 270 transitions. [2020-07-17 22:55:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 270 transitions. [2020-07-17 22:55:49,961 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:55:49,961 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:55:49,961 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand 253 states. [2020-07-17 22:55:49,961 INFO L87 Difference]: Start difference. First operand 252 states. Second operand 253 states. [2020-07-17 22:55:49,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:55:49,965 INFO L93 Difference]: Finished difference Result 253 states and 270 transitions. [2020-07-17 22:55:49,966 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 270 transitions. [2020-07-17 22:55:49,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:55:49,966 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:55:49,966 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:55:49,966 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:55:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2020-07-17 22:55:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 269 transitions. [2020-07-17 22:55:49,970 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 269 transitions. Word has length 289 [2020-07-17 22:55:49,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:55:49,971 INFO L479 AbstractCegarLoop]: Abstraction has 252 states and 269 transitions. [2020-07-17 22:55:49,971 INFO L480 AbstractCegarLoop]: Interpolant automaton has 35 states. [2020-07-17 22:55:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 269 transitions. [2020-07-17 22:55:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2020-07-17 22:55:49,973 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:55:49,974 INFO L422 BasicCegarLoop]: trace histogram [30, 30, 30, 29, 29, 29, 29, 29, 29, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:55:50,177 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2020-07-17 22:55:50,178 INFO L427 AbstractCegarLoop]: === Iteration 45 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:55:50,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:55:50,179 INFO L82 PathProgramCache]: Analyzing trace with hash -2144237320, now seen corresponding path program 42 times [2020-07-17 22:55:50,179 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:55:50,179 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046859617] [2020-07-17 22:55:50,180 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:55:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,182 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61526#true} {61526#true} #80#return; {61526#true} is VALID [2020-07-17 22:55:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,189 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61559#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {61559#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:55:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,201 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61564#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {61564#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61569#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {61569#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61574#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {61574#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,226 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61579#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {61579#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,232 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61584#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {61584#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:53,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61589#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {61589#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,242 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61594#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {61594#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,246 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61599#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {61599#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,250 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61604#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {61604#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,255 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61609#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {61609#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,259 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61614#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {61614#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,263 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61619#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {61619#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,276 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61624#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {61624#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,281 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61629#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {61629#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,285 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61634#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {61634#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,290 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61639#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {61639#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61644#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {61644#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61649#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {61649#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,303 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61654#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {61654#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,307 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61659#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {61659#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61664#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {61664#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,316 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61669#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {61669#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,320 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61674#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {61674#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,325 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61679#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {61679#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61684#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {61684#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61689#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {61689#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,338 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61694#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {61694#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,342 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61526#true} {61699#(<= main_~n~0 main_~j~0)} #84#return; {61699#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:53,343 INFO L263 TraceCheckUtils]: 0: Hoare triple {61526#true} call ULTIMATE.init(); {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61526#true} {61526#true} #80#return; {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L263 TraceCheckUtils]: 3: Hoare triple {61526#true} call #t~ret3 := main(); {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {61526#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {61526#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {61526#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {61526#true} is VALID [2020-07-17 22:55:53,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {61526#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {61526#true} is VALID [2020-07-17 22:55:53,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {61526#true} ~i~0 := 0; {61530#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:53,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {61530#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61530#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:53,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {61530#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61531#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:53,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {61531#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61531#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:53,347 INFO L280 TraceCheckUtils]: 12: Hoare triple {61531#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61532#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:53,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {61532#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61532#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:53,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {61532#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61533#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:53,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {61533#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61533#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:53,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {61533#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61534#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:53,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {61534#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61534#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:53,353 INFO L280 TraceCheckUtils]: 18: Hoare triple {61534#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61535#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:53,354 INFO L280 TraceCheckUtils]: 19: Hoare triple {61535#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61535#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:53,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {61535#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61536#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:53,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {61536#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61536#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:53,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {61536#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61537#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:53,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {61537#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61537#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:53,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {61537#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61538#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:53,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {61538#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61538#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:53,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {61538#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61539#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:53,362 INFO L280 TraceCheckUtils]: 27: Hoare triple {61539#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61539#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:53,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {61539#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61540#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:53,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {61540#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61540#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:53,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {61540#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61541#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:53,366 INFO L280 TraceCheckUtils]: 31: Hoare triple {61541#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61541#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:53,368 INFO L280 TraceCheckUtils]: 32: Hoare triple {61541#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61542#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:53,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {61542#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61542#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:53,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {61542#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61543#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:53,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {61543#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61543#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:53,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {61543#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61544#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:53,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {61544#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61544#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:53,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {61544#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61545#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:53,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {61545#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61545#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:53,376 INFO L280 TraceCheckUtils]: 40: Hoare triple {61545#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61546#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:53,377 INFO L280 TraceCheckUtils]: 41: Hoare triple {61546#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61546#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:53,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {61546#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61547#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:53,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {61547#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61547#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:53,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {61547#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61548#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:53,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {61548#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61548#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:53,382 INFO L280 TraceCheckUtils]: 46: Hoare triple {61548#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61549#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:53,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {61549#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61549#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:53,383 INFO L280 TraceCheckUtils]: 48: Hoare triple {61549#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61550#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:53,384 INFO L280 TraceCheckUtils]: 49: Hoare triple {61550#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61550#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:53,385 INFO L280 TraceCheckUtils]: 50: Hoare triple {61550#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61551#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:53,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {61551#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61551#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:53,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {61551#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61552#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:53,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {61552#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61552#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:53,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {61552#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61553#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:53,390 INFO L280 TraceCheckUtils]: 55: Hoare triple {61553#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61553#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:53,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {61553#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61554#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:53,391 INFO L280 TraceCheckUtils]: 57: Hoare triple {61554#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61554#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:53,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {61554#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61555#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:53,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {61555#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61555#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:53,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {61555#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61556#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:53,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {61556#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61556#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:53,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {61556#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61557#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:53,397 INFO L280 TraceCheckUtils]: 63: Hoare triple {61557#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61557#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:53,398 INFO L280 TraceCheckUtils]: 64: Hoare triple {61557#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61558#(<= main_~i~0 28)} is VALID [2020-07-17 22:55:53,399 INFO L280 TraceCheckUtils]: 65: Hoare triple {61558#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61558#(<= main_~i~0 28)} is VALID [2020-07-17 22:55:53,399 INFO L280 TraceCheckUtils]: 66: Hoare triple {61558#(<= main_~i~0 28)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {61558#(<= main_~i~0 28)} is VALID [2020-07-17 22:55:53,400 INFO L280 TraceCheckUtils]: 67: Hoare triple {61558#(<= main_~i~0 28)} ~j~0 := 0;~n~0 := ~i~0; {61559#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:55:53,401 INFO L280 TraceCheckUtils]: 68: Hoare triple {61559#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {61559#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:55:53,401 INFO L263 TraceCheckUtils]: 69: Hoare triple {61559#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,401 INFO L280 TraceCheckUtils]: 70: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,403 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {61526#true} {61559#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {61559#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:55:53,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {61559#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61564#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:53,405 INFO L280 TraceCheckUtils]: 75: Hoare triple {61564#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {61564#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:53,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {61564#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {61564#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:53,406 INFO L263 TraceCheckUtils]: 77: Hoare triple {61564#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,406 INFO L280 TraceCheckUtils]: 79: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,406 INFO L280 TraceCheckUtils]: 80: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,408 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {61526#true} {61564#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {61564#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:55:53,409 INFO L280 TraceCheckUtils]: 82: Hoare triple {61564#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61569#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:53,410 INFO L280 TraceCheckUtils]: 83: Hoare triple {61569#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {61569#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:53,410 INFO L280 TraceCheckUtils]: 84: Hoare triple {61569#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {61569#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:53,411 INFO L263 TraceCheckUtils]: 85: Hoare triple {61569#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,411 INFO L280 TraceCheckUtils]: 86: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,411 INFO L280 TraceCheckUtils]: 87: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,411 INFO L280 TraceCheckUtils]: 88: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,412 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {61526#true} {61569#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {61569#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:55:53,413 INFO L280 TraceCheckUtils]: 90: Hoare triple {61569#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61574#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:53,414 INFO L280 TraceCheckUtils]: 91: Hoare triple {61574#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {61574#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:53,415 INFO L280 TraceCheckUtils]: 92: Hoare triple {61574#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {61574#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:53,415 INFO L263 TraceCheckUtils]: 93: Hoare triple {61574#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,415 INFO L280 TraceCheckUtils]: 94: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,415 INFO L280 TraceCheckUtils]: 95: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,415 INFO L280 TraceCheckUtils]: 96: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,416 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {61526#true} {61574#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {61574#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:55:53,417 INFO L280 TraceCheckUtils]: 98: Hoare triple {61574#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61579#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:53,418 INFO L280 TraceCheckUtils]: 99: Hoare triple {61579#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {61579#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:53,419 INFO L280 TraceCheckUtils]: 100: Hoare triple {61579#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {61579#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:53,419 INFO L263 TraceCheckUtils]: 101: Hoare triple {61579#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,419 INFO L280 TraceCheckUtils]: 102: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,419 INFO L280 TraceCheckUtils]: 103: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,419 INFO L280 TraceCheckUtils]: 104: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,420 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {61526#true} {61579#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {61579#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:55:53,421 INFO L280 TraceCheckUtils]: 106: Hoare triple {61579#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61584#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:53,422 INFO L280 TraceCheckUtils]: 107: Hoare triple {61584#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {61584#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:53,423 INFO L280 TraceCheckUtils]: 108: Hoare triple {61584#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {61584#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:53,423 INFO L263 TraceCheckUtils]: 109: Hoare triple {61584#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,423 INFO L280 TraceCheckUtils]: 110: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,423 INFO L280 TraceCheckUtils]: 111: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,423 INFO L280 TraceCheckUtils]: 112: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,424 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {61526#true} {61584#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {61584#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:55:53,426 INFO L280 TraceCheckUtils]: 114: Hoare triple {61584#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61589#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:53,426 INFO L280 TraceCheckUtils]: 115: Hoare triple {61589#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {61589#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:53,427 INFO L280 TraceCheckUtils]: 116: Hoare triple {61589#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {61589#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:53,427 INFO L263 TraceCheckUtils]: 117: Hoare triple {61589#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,427 INFO L280 TraceCheckUtils]: 118: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,427 INFO L280 TraceCheckUtils]: 119: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,427 INFO L280 TraceCheckUtils]: 120: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,429 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {61526#true} {61589#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {61589#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:55:53,430 INFO L280 TraceCheckUtils]: 122: Hoare triple {61589#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61594#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:53,431 INFO L280 TraceCheckUtils]: 123: Hoare triple {61594#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {61594#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:53,431 INFO L280 TraceCheckUtils]: 124: Hoare triple {61594#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {61594#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:53,431 INFO L263 TraceCheckUtils]: 125: Hoare triple {61594#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,432 INFO L280 TraceCheckUtils]: 126: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,432 INFO L280 TraceCheckUtils]: 127: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,432 INFO L280 TraceCheckUtils]: 128: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,433 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {61526#true} {61594#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {61594#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:55:53,434 INFO L280 TraceCheckUtils]: 130: Hoare triple {61594#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61599#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:53,435 INFO L280 TraceCheckUtils]: 131: Hoare triple {61599#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {61599#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:53,435 INFO L280 TraceCheckUtils]: 132: Hoare triple {61599#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {61599#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:53,435 INFO L263 TraceCheckUtils]: 133: Hoare triple {61599#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,436 INFO L280 TraceCheckUtils]: 134: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,436 INFO L280 TraceCheckUtils]: 135: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,436 INFO L280 TraceCheckUtils]: 136: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,437 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {61526#true} {61599#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {61599#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:55:53,438 INFO L280 TraceCheckUtils]: 138: Hoare triple {61599#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61604#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:53,439 INFO L280 TraceCheckUtils]: 139: Hoare triple {61604#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {61604#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:53,440 INFO L280 TraceCheckUtils]: 140: Hoare triple {61604#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {61604#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:53,440 INFO L263 TraceCheckUtils]: 141: Hoare triple {61604#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,440 INFO L280 TraceCheckUtils]: 142: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,440 INFO L280 TraceCheckUtils]: 143: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,440 INFO L280 TraceCheckUtils]: 144: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,441 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {61526#true} {61604#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {61604#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:55:53,442 INFO L280 TraceCheckUtils]: 146: Hoare triple {61604#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61609#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:53,443 INFO L280 TraceCheckUtils]: 147: Hoare triple {61609#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {61609#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:53,444 INFO L280 TraceCheckUtils]: 148: Hoare triple {61609#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {61609#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:53,444 INFO L263 TraceCheckUtils]: 149: Hoare triple {61609#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,444 INFO L280 TraceCheckUtils]: 150: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,444 INFO L280 TraceCheckUtils]: 151: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,444 INFO L280 TraceCheckUtils]: 152: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,445 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {61526#true} {61609#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {61609#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:55:53,446 INFO L280 TraceCheckUtils]: 154: Hoare triple {61609#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61614#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:53,447 INFO L280 TraceCheckUtils]: 155: Hoare triple {61614#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {61614#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:53,448 INFO L280 TraceCheckUtils]: 156: Hoare triple {61614#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {61614#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:53,448 INFO L263 TraceCheckUtils]: 157: Hoare triple {61614#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,448 INFO L280 TraceCheckUtils]: 158: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,448 INFO L280 TraceCheckUtils]: 159: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,448 INFO L280 TraceCheckUtils]: 160: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,449 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {61526#true} {61614#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {61614#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:55:53,450 INFO L280 TraceCheckUtils]: 162: Hoare triple {61614#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61619#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:53,451 INFO L280 TraceCheckUtils]: 163: Hoare triple {61619#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {61619#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:53,452 INFO L280 TraceCheckUtils]: 164: Hoare triple {61619#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {61619#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:53,452 INFO L263 TraceCheckUtils]: 165: Hoare triple {61619#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,452 INFO L280 TraceCheckUtils]: 166: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,452 INFO L280 TraceCheckUtils]: 167: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,452 INFO L280 TraceCheckUtils]: 168: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,454 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {61526#true} {61619#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {61619#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:55:53,455 INFO L280 TraceCheckUtils]: 170: Hoare triple {61619#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61624#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:53,456 INFO L280 TraceCheckUtils]: 171: Hoare triple {61624#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {61624#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:53,456 INFO L280 TraceCheckUtils]: 172: Hoare triple {61624#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {61624#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:53,456 INFO L263 TraceCheckUtils]: 173: Hoare triple {61624#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,456 INFO L280 TraceCheckUtils]: 174: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,457 INFO L280 TraceCheckUtils]: 175: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,457 INFO L280 TraceCheckUtils]: 176: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,458 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {61526#true} {61624#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {61624#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:55:53,459 INFO L280 TraceCheckUtils]: 178: Hoare triple {61624#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61629#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:53,460 INFO L280 TraceCheckUtils]: 179: Hoare triple {61629#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {61629#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:53,460 INFO L280 TraceCheckUtils]: 180: Hoare triple {61629#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {61629#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:53,460 INFO L263 TraceCheckUtils]: 181: Hoare triple {61629#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,461 INFO L280 TraceCheckUtils]: 182: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,461 INFO L280 TraceCheckUtils]: 183: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,461 INFO L280 TraceCheckUtils]: 184: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,462 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {61526#true} {61629#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {61629#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:55:53,463 INFO L280 TraceCheckUtils]: 186: Hoare triple {61629#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61634#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:53,464 INFO L280 TraceCheckUtils]: 187: Hoare triple {61634#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {61634#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:53,465 INFO L280 TraceCheckUtils]: 188: Hoare triple {61634#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {61634#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:53,465 INFO L263 TraceCheckUtils]: 189: Hoare triple {61634#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,465 INFO L280 TraceCheckUtils]: 190: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,465 INFO L280 TraceCheckUtils]: 191: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,465 INFO L280 TraceCheckUtils]: 192: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,466 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {61526#true} {61634#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {61634#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:55:53,467 INFO L280 TraceCheckUtils]: 194: Hoare triple {61634#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61639#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:53,468 INFO L280 TraceCheckUtils]: 195: Hoare triple {61639#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {61639#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:53,469 INFO L280 TraceCheckUtils]: 196: Hoare triple {61639#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {61639#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:53,469 INFO L263 TraceCheckUtils]: 197: Hoare triple {61639#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,469 INFO L280 TraceCheckUtils]: 198: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,469 INFO L280 TraceCheckUtils]: 199: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,469 INFO L280 TraceCheckUtils]: 200: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,470 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {61526#true} {61639#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {61639#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:55:53,472 INFO L280 TraceCheckUtils]: 202: Hoare triple {61639#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61644#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:53,472 INFO L280 TraceCheckUtils]: 203: Hoare triple {61644#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {61644#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:53,473 INFO L280 TraceCheckUtils]: 204: Hoare triple {61644#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {61644#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:53,473 INFO L263 TraceCheckUtils]: 205: Hoare triple {61644#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,473 INFO L280 TraceCheckUtils]: 206: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,473 INFO L280 TraceCheckUtils]: 207: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,473 INFO L280 TraceCheckUtils]: 208: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,475 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {61526#true} {61644#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {61644#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:55:53,476 INFO L280 TraceCheckUtils]: 210: Hoare triple {61644#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61649#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:53,477 INFO L280 TraceCheckUtils]: 211: Hoare triple {61649#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {61649#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:53,477 INFO L280 TraceCheckUtils]: 212: Hoare triple {61649#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {61649#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:53,477 INFO L263 TraceCheckUtils]: 213: Hoare triple {61649#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,477 INFO L280 TraceCheckUtils]: 214: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,478 INFO L280 TraceCheckUtils]: 215: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,478 INFO L280 TraceCheckUtils]: 216: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,479 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {61526#true} {61649#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {61649#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:55:53,480 INFO L280 TraceCheckUtils]: 218: Hoare triple {61649#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61654#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:53,481 INFO L280 TraceCheckUtils]: 219: Hoare triple {61654#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {61654#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:53,482 INFO L280 TraceCheckUtils]: 220: Hoare triple {61654#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {61654#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:53,482 INFO L263 TraceCheckUtils]: 221: Hoare triple {61654#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,482 INFO L280 TraceCheckUtils]: 222: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,482 INFO L280 TraceCheckUtils]: 223: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,482 INFO L280 TraceCheckUtils]: 224: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,483 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {61526#true} {61654#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {61654#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:55:53,485 INFO L280 TraceCheckUtils]: 226: Hoare triple {61654#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61659#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:53,485 INFO L280 TraceCheckUtils]: 227: Hoare triple {61659#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {61659#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:53,486 INFO L280 TraceCheckUtils]: 228: Hoare triple {61659#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {61659#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:53,486 INFO L263 TraceCheckUtils]: 229: Hoare triple {61659#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,486 INFO L280 TraceCheckUtils]: 230: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,486 INFO L280 TraceCheckUtils]: 231: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,486 INFO L280 TraceCheckUtils]: 232: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,488 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {61526#true} {61659#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {61659#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:55:53,489 INFO L280 TraceCheckUtils]: 234: Hoare triple {61659#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61664#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:53,489 INFO L280 TraceCheckUtils]: 235: Hoare triple {61664#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {61664#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:53,490 INFO L280 TraceCheckUtils]: 236: Hoare triple {61664#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {61664#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:53,490 INFO L263 TraceCheckUtils]: 237: Hoare triple {61664#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,490 INFO L280 TraceCheckUtils]: 238: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,490 INFO L280 TraceCheckUtils]: 239: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,490 INFO L280 TraceCheckUtils]: 240: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,492 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {61526#true} {61664#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {61664#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:55:53,493 INFO L280 TraceCheckUtils]: 242: Hoare triple {61664#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61669#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:53,493 INFO L280 TraceCheckUtils]: 243: Hoare triple {61669#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {61669#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:53,494 INFO L280 TraceCheckUtils]: 244: Hoare triple {61669#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {61669#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:53,494 INFO L263 TraceCheckUtils]: 245: Hoare triple {61669#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,494 INFO L280 TraceCheckUtils]: 246: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,495 INFO L280 TraceCheckUtils]: 247: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,495 INFO L280 TraceCheckUtils]: 248: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,496 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {61526#true} {61669#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {61669#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:55:53,497 INFO L280 TraceCheckUtils]: 250: Hoare triple {61669#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61674#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:53,498 INFO L280 TraceCheckUtils]: 251: Hoare triple {61674#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {61674#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:53,498 INFO L280 TraceCheckUtils]: 252: Hoare triple {61674#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {61674#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:53,499 INFO L263 TraceCheckUtils]: 253: Hoare triple {61674#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,499 INFO L280 TraceCheckUtils]: 254: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,499 INFO L280 TraceCheckUtils]: 255: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,499 INFO L280 TraceCheckUtils]: 256: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,500 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {61526#true} {61674#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {61674#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:55:53,501 INFO L280 TraceCheckUtils]: 258: Hoare triple {61674#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61679#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:53,502 INFO L280 TraceCheckUtils]: 259: Hoare triple {61679#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {61679#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:53,503 INFO L280 TraceCheckUtils]: 260: Hoare triple {61679#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {61679#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:53,503 INFO L263 TraceCheckUtils]: 261: Hoare triple {61679#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,503 INFO L280 TraceCheckUtils]: 262: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,503 INFO L280 TraceCheckUtils]: 263: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,503 INFO L280 TraceCheckUtils]: 264: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,504 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {61526#true} {61679#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {61679#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:55:53,505 INFO L280 TraceCheckUtils]: 266: Hoare triple {61679#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61684#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:53,506 INFO L280 TraceCheckUtils]: 267: Hoare triple {61684#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {61684#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:53,507 INFO L280 TraceCheckUtils]: 268: Hoare triple {61684#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {61684#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:53,507 INFO L263 TraceCheckUtils]: 269: Hoare triple {61684#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,507 INFO L280 TraceCheckUtils]: 270: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,507 INFO L280 TraceCheckUtils]: 271: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,507 INFO L280 TraceCheckUtils]: 272: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,509 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {61526#true} {61684#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {61684#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:55:53,510 INFO L280 TraceCheckUtils]: 274: Hoare triple {61684#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61689#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:53,510 INFO L280 TraceCheckUtils]: 275: Hoare triple {61689#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {61689#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:53,511 INFO L280 TraceCheckUtils]: 276: Hoare triple {61689#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {61689#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:53,511 INFO L263 TraceCheckUtils]: 277: Hoare triple {61689#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,511 INFO L280 TraceCheckUtils]: 278: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,511 INFO L280 TraceCheckUtils]: 279: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,512 INFO L280 TraceCheckUtils]: 280: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,513 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {61526#true} {61689#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {61689#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:55:53,514 INFO L280 TraceCheckUtils]: 282: Hoare triple {61689#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61694#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:53,515 INFO L280 TraceCheckUtils]: 283: Hoare triple {61694#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {61694#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:53,515 INFO L280 TraceCheckUtils]: 284: Hoare triple {61694#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {61694#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:53,515 INFO L263 TraceCheckUtils]: 285: Hoare triple {61694#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,516 INFO L280 TraceCheckUtils]: 286: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,516 INFO L280 TraceCheckUtils]: 287: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,516 INFO L280 TraceCheckUtils]: 288: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,517 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {61526#true} {61694#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {61694#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:55:53,518 INFO L280 TraceCheckUtils]: 290: Hoare triple {61694#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61699#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:53,519 INFO L280 TraceCheckUtils]: 291: Hoare triple {61699#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {61699#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:53,520 INFO L280 TraceCheckUtils]: 292: Hoare triple {61699#(<= main_~n~0 main_~j~0)} assume !false; {61699#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:53,520 INFO L263 TraceCheckUtils]: 293: Hoare triple {61699#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:53,520 INFO L280 TraceCheckUtils]: 294: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:53,520 INFO L280 TraceCheckUtils]: 295: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:53,520 INFO L280 TraceCheckUtils]: 296: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:53,521 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {61526#true} {61699#(<= main_~n~0 main_~j~0)} #84#return; {61699#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:55:53,523 INFO L280 TraceCheckUtils]: 298: Hoare triple {61699#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61704#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:55:53,523 INFO L280 TraceCheckUtils]: 299: Hoare triple {61704#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {61527#false} is VALID [2020-07-17 22:55:53,524 INFO L280 TraceCheckUtils]: 300: Hoare triple {61527#false} assume !false; {61527#false} is VALID [2020-07-17 22:55:53,524 INFO L263 TraceCheckUtils]: 301: Hoare triple {61527#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61527#false} is VALID [2020-07-17 22:55:53,524 INFO L280 TraceCheckUtils]: 302: Hoare triple {61527#false} ~cond := #in~cond; {61527#false} is VALID [2020-07-17 22:55:53,524 INFO L280 TraceCheckUtils]: 303: Hoare triple {61527#false} assume 0 == ~cond; {61527#false} is VALID [2020-07-17 22:55:53,524 INFO L280 TraceCheckUtils]: 304: Hoare triple {61527#false} assume !false; {61527#false} is VALID [2020-07-17 22:55:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4176 backedges. 1740 proven. 812 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2020-07-17 22:55:53,589 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046859617] [2020-07-17 22:55:53,589 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1869580676] [2020-07-17 22:55:53,589 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:55:53,730 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 30 check-sat command(s) [2020-07-17 22:55:53,730 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:55:53,733 INFO L264 TraceCheckSpWp]: Trace formula consists of 816 conjuncts, 61 conjunts are in the unsatisfiable core [2020-07-17 22:55:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:55:53,777 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:55:58,631 INFO L263 TraceCheckUtils]: 0: Hoare triple {61526#true} call ULTIMATE.init(); {61526#true} is VALID [2020-07-17 22:55:58,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61526#true} {61526#true} #80#return; {61526#true} is VALID [2020-07-17 22:55:58,631 INFO L263 TraceCheckUtils]: 3: Hoare triple {61526#true} call #t~ret3 := main(); {61526#true} is VALID [2020-07-17 22:55:58,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {61526#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {61526#true} is VALID [2020-07-17 22:55:58,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {61526#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {61526#true} is VALID [2020-07-17 22:55:58,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {61526#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {61526#true} is VALID [2020-07-17 22:55:58,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {61526#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {61526#true} is VALID [2020-07-17 22:55:58,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {61526#true} ~i~0 := 0; {61530#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:58,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {61530#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61530#(<= main_~i~0 0)} is VALID [2020-07-17 22:55:58,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {61530#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61531#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:58,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {61531#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61531#(<= main_~i~0 1)} is VALID [2020-07-17 22:55:58,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {61531#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61532#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:58,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {61532#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61532#(<= main_~i~0 2)} is VALID [2020-07-17 22:55:58,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {61532#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61533#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:58,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {61533#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61533#(<= main_~i~0 3)} is VALID [2020-07-17 22:55:58,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {61533#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61534#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:58,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {61534#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61534#(<= main_~i~0 4)} is VALID [2020-07-17 22:55:58,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {61534#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61535#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:58,652 INFO L280 TraceCheckUtils]: 19: Hoare triple {61535#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61535#(<= main_~i~0 5)} is VALID [2020-07-17 22:55:58,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {61535#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61536#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:58,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {61536#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61536#(<= main_~i~0 6)} is VALID [2020-07-17 22:55:58,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {61536#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61537#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:58,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {61537#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61537#(<= main_~i~0 7)} is VALID [2020-07-17 22:55:58,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {61537#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61538#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:58,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {61538#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61538#(<= main_~i~0 8)} is VALID [2020-07-17 22:55:58,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {61538#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61539#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:58,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {61539#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61539#(<= main_~i~0 9)} is VALID [2020-07-17 22:55:58,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {61539#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61540#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:58,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {61540#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61540#(<= main_~i~0 10)} is VALID [2020-07-17 22:55:58,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {61540#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61541#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:58,662 INFO L280 TraceCheckUtils]: 31: Hoare triple {61541#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61541#(<= main_~i~0 11)} is VALID [2020-07-17 22:55:58,663 INFO L280 TraceCheckUtils]: 32: Hoare triple {61541#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61542#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:58,663 INFO L280 TraceCheckUtils]: 33: Hoare triple {61542#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61542#(<= main_~i~0 12)} is VALID [2020-07-17 22:55:58,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {61542#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61543#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:58,666 INFO L280 TraceCheckUtils]: 35: Hoare triple {61543#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61543#(<= main_~i~0 13)} is VALID [2020-07-17 22:55:58,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {61543#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61544#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:58,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {61544#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61544#(<= main_~i~0 14)} is VALID [2020-07-17 22:55:58,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {61544#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61545#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:58,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {61545#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61545#(<= main_~i~0 15)} is VALID [2020-07-17 22:55:58,671 INFO L280 TraceCheckUtils]: 40: Hoare triple {61545#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61546#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:58,671 INFO L280 TraceCheckUtils]: 41: Hoare triple {61546#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61546#(<= main_~i~0 16)} is VALID [2020-07-17 22:55:58,672 INFO L280 TraceCheckUtils]: 42: Hoare triple {61546#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61547#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:58,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {61547#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61547#(<= main_~i~0 17)} is VALID [2020-07-17 22:55:58,675 INFO L280 TraceCheckUtils]: 44: Hoare triple {61547#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61548#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:58,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {61548#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61548#(<= main_~i~0 18)} is VALID [2020-07-17 22:55:58,676 INFO L280 TraceCheckUtils]: 46: Hoare triple {61548#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61549#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:58,677 INFO L280 TraceCheckUtils]: 47: Hoare triple {61549#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61549#(<= main_~i~0 19)} is VALID [2020-07-17 22:55:58,678 INFO L280 TraceCheckUtils]: 48: Hoare triple {61549#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61550#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:58,679 INFO L280 TraceCheckUtils]: 49: Hoare triple {61550#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61550#(<= main_~i~0 20)} is VALID [2020-07-17 22:55:58,680 INFO L280 TraceCheckUtils]: 50: Hoare triple {61550#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61551#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:58,681 INFO L280 TraceCheckUtils]: 51: Hoare triple {61551#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61551#(<= main_~i~0 21)} is VALID [2020-07-17 22:55:58,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {61551#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61552#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:58,682 INFO L280 TraceCheckUtils]: 53: Hoare triple {61552#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61552#(<= main_~i~0 22)} is VALID [2020-07-17 22:55:58,683 INFO L280 TraceCheckUtils]: 54: Hoare triple {61552#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61553#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:58,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {61553#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61553#(<= main_~i~0 23)} is VALID [2020-07-17 22:55:58,685 INFO L280 TraceCheckUtils]: 56: Hoare triple {61553#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61554#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:58,686 INFO L280 TraceCheckUtils]: 57: Hoare triple {61554#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61554#(<= main_~i~0 24)} is VALID [2020-07-17 22:55:58,687 INFO L280 TraceCheckUtils]: 58: Hoare triple {61554#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61555#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:58,687 INFO L280 TraceCheckUtils]: 59: Hoare triple {61555#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61555#(<= main_~i~0 25)} is VALID [2020-07-17 22:55:58,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {61555#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61556#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:58,689 INFO L280 TraceCheckUtils]: 61: Hoare triple {61556#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61556#(<= main_~i~0 26)} is VALID [2020-07-17 22:55:58,690 INFO L280 TraceCheckUtils]: 62: Hoare triple {61556#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61557#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:58,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {61557#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61557#(<= main_~i~0 27)} is VALID [2020-07-17 22:55:58,692 INFO L280 TraceCheckUtils]: 64: Hoare triple {61557#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {61558#(<= main_~i~0 28)} is VALID [2020-07-17 22:55:58,693 INFO L280 TraceCheckUtils]: 65: Hoare triple {61558#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {61558#(<= main_~i~0 28)} is VALID [2020-07-17 22:55:58,693 INFO L280 TraceCheckUtils]: 66: Hoare triple {61558#(<= main_~i~0 28)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {61558#(<= main_~i~0 28)} is VALID [2020-07-17 22:55:58,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {61558#(<= main_~i~0 28)} ~j~0 := 0;~n~0 := ~i~0; {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:58,695 INFO L280 TraceCheckUtils]: 68: Hoare triple {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} assume !false; {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:58,696 INFO L263 TraceCheckUtils]: 69: Hoare triple {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,696 INFO L280 TraceCheckUtils]: 70: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,696 INFO L280 TraceCheckUtils]: 71: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,696 INFO L280 TraceCheckUtils]: 72: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,697 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {61526#true} {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} #84#return; {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} is VALID [2020-07-17 22:55:58,698 INFO L280 TraceCheckUtils]: 74: Hoare triple {61909#(and (<= main_~n~0 28) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,699 INFO L280 TraceCheckUtils]: 75: Hoare triple {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,700 INFO L280 TraceCheckUtils]: 76: Hoare triple {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} assume !false; {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,700 INFO L263 TraceCheckUtils]: 77: Hoare triple {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,700 INFO L280 TraceCheckUtils]: 78: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,700 INFO L280 TraceCheckUtils]: 79: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,700 INFO L280 TraceCheckUtils]: 80: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,701 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {61526#true} {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} #84#return; {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,702 INFO L280 TraceCheckUtils]: 82: Hoare triple {61931#(and (<= 1 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:58,703 INFO L280 TraceCheckUtils]: 83: Hoare triple {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:58,704 INFO L280 TraceCheckUtils]: 84: Hoare triple {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} assume !false; {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:58,704 INFO L263 TraceCheckUtils]: 85: Hoare triple {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,704 INFO L280 TraceCheckUtils]: 86: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,704 INFO L280 TraceCheckUtils]: 87: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,705 INFO L280 TraceCheckUtils]: 88: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,706 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {61526#true} {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} #84#return; {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} is VALID [2020-07-17 22:55:58,707 INFO L280 TraceCheckUtils]: 90: Hoare triple {61956#(and (<= main_~n~0 28) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,708 INFO L280 TraceCheckUtils]: 91: Hoare triple {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,708 INFO L280 TraceCheckUtils]: 92: Hoare triple {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} assume !false; {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,708 INFO L263 TraceCheckUtils]: 93: Hoare triple {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,709 INFO L280 TraceCheckUtils]: 94: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,709 INFO L280 TraceCheckUtils]: 95: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,709 INFO L280 TraceCheckUtils]: 96: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,710 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {61526#true} {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} #84#return; {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,711 INFO L280 TraceCheckUtils]: 98: Hoare triple {61981#(and (<= 3 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:58,712 INFO L280 TraceCheckUtils]: 99: Hoare triple {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:58,713 INFO L280 TraceCheckUtils]: 100: Hoare triple {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} assume !false; {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:58,713 INFO L263 TraceCheckUtils]: 101: Hoare triple {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,713 INFO L280 TraceCheckUtils]: 102: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,713 INFO L280 TraceCheckUtils]: 103: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,713 INFO L280 TraceCheckUtils]: 104: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,714 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {61526#true} {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} #84#return; {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} is VALID [2020-07-17 22:55:58,715 INFO L280 TraceCheckUtils]: 106: Hoare triple {62006#(and (<= main_~n~0 28) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,716 INFO L280 TraceCheckUtils]: 107: Hoare triple {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,717 INFO L280 TraceCheckUtils]: 108: Hoare triple {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} assume !false; {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,717 INFO L263 TraceCheckUtils]: 109: Hoare triple {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,717 INFO L280 TraceCheckUtils]: 110: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,717 INFO L280 TraceCheckUtils]: 111: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,717 INFO L280 TraceCheckUtils]: 112: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,719 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {61526#true} {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} #84#return; {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,720 INFO L280 TraceCheckUtils]: 114: Hoare triple {62031#(and (<= 5 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:58,720 INFO L280 TraceCheckUtils]: 115: Hoare triple {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:58,721 INFO L280 TraceCheckUtils]: 116: Hoare triple {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} assume !false; {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:58,721 INFO L263 TraceCheckUtils]: 117: Hoare triple {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,722 INFO L280 TraceCheckUtils]: 118: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,722 INFO L280 TraceCheckUtils]: 119: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,722 INFO L280 TraceCheckUtils]: 120: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,723 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {61526#true} {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} #84#return; {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} is VALID [2020-07-17 22:55:58,724 INFO L280 TraceCheckUtils]: 122: Hoare triple {62056#(and (<= main_~n~0 28) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:58,725 INFO L280 TraceCheckUtils]: 123: Hoare triple {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:58,726 INFO L280 TraceCheckUtils]: 124: Hoare triple {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} assume !false; {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:58,726 INFO L263 TraceCheckUtils]: 125: Hoare triple {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,726 INFO L280 TraceCheckUtils]: 126: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,726 INFO L280 TraceCheckUtils]: 127: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,726 INFO L280 TraceCheckUtils]: 128: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,727 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {61526#true} {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} #84#return; {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} is VALID [2020-07-17 22:55:58,728 INFO L280 TraceCheckUtils]: 130: Hoare triple {62081#(and (<= main_~n~0 28) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:58,729 INFO L280 TraceCheckUtils]: 131: Hoare triple {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:58,730 INFO L280 TraceCheckUtils]: 132: Hoare triple {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} assume !false; {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:58,730 INFO L263 TraceCheckUtils]: 133: Hoare triple {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,730 INFO L280 TraceCheckUtils]: 134: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,730 INFO L280 TraceCheckUtils]: 135: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,731 INFO L280 TraceCheckUtils]: 136: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,732 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {61526#true} {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} #84#return; {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} is VALID [2020-07-17 22:55:58,733 INFO L280 TraceCheckUtils]: 138: Hoare triple {62106#(and (<= main_~n~0 28) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,734 INFO L280 TraceCheckUtils]: 139: Hoare triple {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,735 INFO L280 TraceCheckUtils]: 140: Hoare triple {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} assume !false; {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,735 INFO L263 TraceCheckUtils]: 141: Hoare triple {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,735 INFO L280 TraceCheckUtils]: 142: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,735 INFO L280 TraceCheckUtils]: 143: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,735 INFO L280 TraceCheckUtils]: 144: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,736 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {61526#true} {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} #84#return; {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,737 INFO L280 TraceCheckUtils]: 146: Hoare triple {62131#(and (<= 9 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,738 INFO L280 TraceCheckUtils]: 147: Hoare triple {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,739 INFO L280 TraceCheckUtils]: 148: Hoare triple {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} assume !false; {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,739 INFO L263 TraceCheckUtils]: 149: Hoare triple {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,739 INFO L280 TraceCheckUtils]: 150: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,739 INFO L280 TraceCheckUtils]: 151: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,740 INFO L280 TraceCheckUtils]: 152: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,741 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {61526#true} {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} #84#return; {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,742 INFO L280 TraceCheckUtils]: 154: Hoare triple {62156#(and (<= 10 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:58,743 INFO L280 TraceCheckUtils]: 155: Hoare triple {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:58,744 INFO L280 TraceCheckUtils]: 156: Hoare triple {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} assume !false; {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:58,744 INFO L263 TraceCheckUtils]: 157: Hoare triple {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,744 INFO L280 TraceCheckUtils]: 158: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,744 INFO L280 TraceCheckUtils]: 159: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,744 INFO L280 TraceCheckUtils]: 160: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,745 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {61526#true} {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} #84#return; {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} is VALID [2020-07-17 22:55:58,746 INFO L280 TraceCheckUtils]: 162: Hoare triple {62181#(and (<= main_~n~0 28) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:58,747 INFO L280 TraceCheckUtils]: 163: Hoare triple {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:58,748 INFO L280 TraceCheckUtils]: 164: Hoare triple {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} assume !false; {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:58,748 INFO L263 TraceCheckUtils]: 165: Hoare triple {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,748 INFO L280 TraceCheckUtils]: 166: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,748 INFO L280 TraceCheckUtils]: 167: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,748 INFO L280 TraceCheckUtils]: 168: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,750 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {61526#true} {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} #84#return; {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} is VALID [2020-07-17 22:55:58,751 INFO L280 TraceCheckUtils]: 170: Hoare triple {62206#(and (<= main_~n~0 28) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:58,752 INFO L280 TraceCheckUtils]: 171: Hoare triple {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:58,752 INFO L280 TraceCheckUtils]: 172: Hoare triple {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} assume !false; {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:58,753 INFO L263 TraceCheckUtils]: 173: Hoare triple {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,753 INFO L280 TraceCheckUtils]: 174: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,753 INFO L280 TraceCheckUtils]: 175: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,753 INFO L280 TraceCheckUtils]: 176: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,754 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {61526#true} {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} #84#return; {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} is VALID [2020-07-17 22:55:58,755 INFO L280 TraceCheckUtils]: 178: Hoare triple {62231#(and (<= main_~n~0 28) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,756 INFO L280 TraceCheckUtils]: 179: Hoare triple {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,757 INFO L280 TraceCheckUtils]: 180: Hoare triple {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} assume !false; {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,757 INFO L263 TraceCheckUtils]: 181: Hoare triple {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,757 INFO L280 TraceCheckUtils]: 182: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,757 INFO L280 TraceCheckUtils]: 183: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,757 INFO L280 TraceCheckUtils]: 184: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,759 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {61526#true} {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} #84#return; {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,760 INFO L280 TraceCheckUtils]: 186: Hoare triple {62256#(and (<= 14 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,761 INFO L280 TraceCheckUtils]: 187: Hoare triple {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,762 INFO L280 TraceCheckUtils]: 188: Hoare triple {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} assume !false; {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,762 INFO L263 TraceCheckUtils]: 189: Hoare triple {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,762 INFO L280 TraceCheckUtils]: 190: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,762 INFO L280 TraceCheckUtils]: 191: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,762 INFO L280 TraceCheckUtils]: 192: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,764 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {61526#true} {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} #84#return; {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,765 INFO L280 TraceCheckUtils]: 194: Hoare triple {62281#(and (<= 15 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:58,766 INFO L280 TraceCheckUtils]: 195: Hoare triple {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:58,767 INFO L280 TraceCheckUtils]: 196: Hoare triple {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} assume !false; {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:58,767 INFO L263 TraceCheckUtils]: 197: Hoare triple {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,767 INFO L280 TraceCheckUtils]: 198: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,767 INFO L280 TraceCheckUtils]: 199: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,767 INFO L280 TraceCheckUtils]: 200: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,768 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {61526#true} {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} #84#return; {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} is VALID [2020-07-17 22:55:58,770 INFO L280 TraceCheckUtils]: 202: Hoare triple {62306#(and (<= main_~n~0 28) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:58,771 INFO L280 TraceCheckUtils]: 203: Hoare triple {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:58,771 INFO L280 TraceCheckUtils]: 204: Hoare triple {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} assume !false; {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:58,772 INFO L263 TraceCheckUtils]: 205: Hoare triple {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,772 INFO L280 TraceCheckUtils]: 206: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,772 INFO L280 TraceCheckUtils]: 207: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,772 INFO L280 TraceCheckUtils]: 208: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,773 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {61526#true} {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} #84#return; {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} is VALID [2020-07-17 22:55:58,774 INFO L280 TraceCheckUtils]: 210: Hoare triple {62331#(and (<= main_~n~0 28) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,775 INFO L280 TraceCheckUtils]: 211: Hoare triple {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,776 INFO L280 TraceCheckUtils]: 212: Hoare triple {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} assume !false; {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,776 INFO L263 TraceCheckUtils]: 213: Hoare triple {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,776 INFO L280 TraceCheckUtils]: 214: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,776 INFO L280 TraceCheckUtils]: 215: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,776 INFO L280 TraceCheckUtils]: 216: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,778 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {61526#true} {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} #84#return; {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,779 INFO L280 TraceCheckUtils]: 218: Hoare triple {62356#(and (<= 18 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,780 INFO L280 TraceCheckUtils]: 219: Hoare triple {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,781 INFO L280 TraceCheckUtils]: 220: Hoare triple {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} assume !false; {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,781 INFO L263 TraceCheckUtils]: 221: Hoare triple {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,781 INFO L280 TraceCheckUtils]: 222: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,781 INFO L280 TraceCheckUtils]: 223: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,782 INFO L280 TraceCheckUtils]: 224: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,783 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {61526#true} {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} #84#return; {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,784 INFO L280 TraceCheckUtils]: 226: Hoare triple {62381#(and (<= 19 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:58,785 INFO L280 TraceCheckUtils]: 227: Hoare triple {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:58,786 INFO L280 TraceCheckUtils]: 228: Hoare triple {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} assume !false; {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:58,786 INFO L263 TraceCheckUtils]: 229: Hoare triple {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,786 INFO L280 TraceCheckUtils]: 230: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,786 INFO L280 TraceCheckUtils]: 231: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,786 INFO L280 TraceCheckUtils]: 232: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,788 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {61526#true} {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} #84#return; {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} is VALID [2020-07-17 22:55:58,789 INFO L280 TraceCheckUtils]: 234: Hoare triple {62406#(and (<= main_~n~0 28) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:58,790 INFO L280 TraceCheckUtils]: 235: Hoare triple {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:58,791 INFO L280 TraceCheckUtils]: 236: Hoare triple {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} assume !false; {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:58,791 INFO L263 TraceCheckUtils]: 237: Hoare triple {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,791 INFO L280 TraceCheckUtils]: 238: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,791 INFO L280 TraceCheckUtils]: 239: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,791 INFO L280 TraceCheckUtils]: 240: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,792 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {61526#true} {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} #84#return; {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} is VALID [2020-07-17 22:55:58,794 INFO L280 TraceCheckUtils]: 242: Hoare triple {62431#(and (<= main_~n~0 28) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,795 INFO L280 TraceCheckUtils]: 243: Hoare triple {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,796 INFO L280 TraceCheckUtils]: 244: Hoare triple {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} assume !false; {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,796 INFO L263 TraceCheckUtils]: 245: Hoare triple {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,796 INFO L280 TraceCheckUtils]: 246: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,796 INFO L280 TraceCheckUtils]: 247: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,797 INFO L280 TraceCheckUtils]: 248: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,798 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {61526#true} {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} #84#return; {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,799 INFO L280 TraceCheckUtils]: 250: Hoare triple {62456#(and (<= 22 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:58,800 INFO L280 TraceCheckUtils]: 251: Hoare triple {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:58,801 INFO L280 TraceCheckUtils]: 252: Hoare triple {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} assume !false; {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:58,801 INFO L263 TraceCheckUtils]: 253: Hoare triple {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,801 INFO L280 TraceCheckUtils]: 254: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,801 INFO L280 TraceCheckUtils]: 255: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,801 INFO L280 TraceCheckUtils]: 256: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,803 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {61526#true} {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} #84#return; {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} is VALID [2020-07-17 22:55:58,804 INFO L280 TraceCheckUtils]: 258: Hoare triple {62481#(and (<= main_~n~0 28) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,805 INFO L280 TraceCheckUtils]: 259: Hoare triple {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,806 INFO L280 TraceCheckUtils]: 260: Hoare triple {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} assume !false; {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,806 INFO L263 TraceCheckUtils]: 261: Hoare triple {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,806 INFO L280 TraceCheckUtils]: 262: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,806 INFO L280 TraceCheckUtils]: 263: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,806 INFO L280 TraceCheckUtils]: 264: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,808 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {61526#true} {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} #84#return; {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,809 INFO L280 TraceCheckUtils]: 266: Hoare triple {62506#(and (<= 24 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:58,810 INFO L280 TraceCheckUtils]: 267: Hoare triple {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:58,810 INFO L280 TraceCheckUtils]: 268: Hoare triple {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} assume !false; {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:58,811 INFO L263 TraceCheckUtils]: 269: Hoare triple {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,811 INFO L280 TraceCheckUtils]: 270: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,811 INFO L280 TraceCheckUtils]: 271: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,811 INFO L280 TraceCheckUtils]: 272: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,812 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {61526#true} {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} #84#return; {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} is VALID [2020-07-17 22:55:58,813 INFO L280 TraceCheckUtils]: 274: Hoare triple {62531#(and (<= main_~n~0 28) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:58,814 INFO L280 TraceCheckUtils]: 275: Hoare triple {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:58,815 INFO L280 TraceCheckUtils]: 276: Hoare triple {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} assume !false; {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:58,815 INFO L263 TraceCheckUtils]: 277: Hoare triple {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,815 INFO L280 TraceCheckUtils]: 278: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,815 INFO L280 TraceCheckUtils]: 279: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,815 INFO L280 TraceCheckUtils]: 280: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,817 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {61526#true} {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} #84#return; {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} is VALID [2020-07-17 22:55:58,818 INFO L280 TraceCheckUtils]: 282: Hoare triple {62556#(and (<= main_~n~0 28) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} is VALID [2020-07-17 22:55:58,819 INFO L280 TraceCheckUtils]: 283: Hoare triple {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} is VALID [2020-07-17 22:55:58,820 INFO L280 TraceCheckUtils]: 284: Hoare triple {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} assume !false; {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} is VALID [2020-07-17 22:55:58,820 INFO L263 TraceCheckUtils]: 285: Hoare triple {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,820 INFO L280 TraceCheckUtils]: 286: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,820 INFO L280 TraceCheckUtils]: 287: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,820 INFO L280 TraceCheckUtils]: 288: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,822 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {61526#true} {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} #84#return; {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} is VALID [2020-07-17 22:55:58,823 INFO L280 TraceCheckUtils]: 290: Hoare triple {62581#(and (<= main_~n~0 28) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,824 INFO L280 TraceCheckUtils]: 291: Hoare triple {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,825 INFO L280 TraceCheckUtils]: 292: Hoare triple {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} assume !false; {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,826 INFO L263 TraceCheckUtils]: 293: Hoare triple {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61526#true} is VALID [2020-07-17 22:55:58,826 INFO L280 TraceCheckUtils]: 294: Hoare triple {61526#true} ~cond := #in~cond; {61526#true} is VALID [2020-07-17 22:55:58,826 INFO L280 TraceCheckUtils]: 295: Hoare triple {61526#true} assume !(0 == ~cond); {61526#true} is VALID [2020-07-17 22:55:58,826 INFO L280 TraceCheckUtils]: 296: Hoare triple {61526#true} assume true; {61526#true} is VALID [2020-07-17 22:55:58,827 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {61526#true} {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} #84#return; {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,828 INFO L280 TraceCheckUtils]: 298: Hoare triple {62606#(and (<= 28 main_~j~0) (<= main_~n~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {62631#(and (<= 29 main_~j~0) (<= main_~n~0 28))} is VALID [2020-07-17 22:55:58,829 INFO L280 TraceCheckUtils]: 299: Hoare triple {62631#(and (<= 29 main_~j~0) (<= main_~n~0 28))} assume !(~j~0 >= ~n~0); {61527#false} is VALID [2020-07-17 22:55:58,829 INFO L280 TraceCheckUtils]: 300: Hoare triple {61527#false} assume !false; {61527#false} is VALID [2020-07-17 22:55:58,830 INFO L263 TraceCheckUtils]: 301: Hoare triple {61527#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {61527#false} is VALID [2020-07-17 22:55:58,830 INFO L280 TraceCheckUtils]: 302: Hoare triple {61527#false} ~cond := #in~cond; {61527#false} is VALID [2020-07-17 22:55:58,830 INFO L280 TraceCheckUtils]: 303: Hoare triple {61527#false} assume 0 == ~cond; {61527#false} is VALID [2020-07-17 22:55:58,830 INFO L280 TraceCheckUtils]: 304: Hoare triple {61527#false} assume !false; {61527#false} is VALID [2020-07-17 22:55:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4176 backedges. 1740 proven. 812 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2020-07-17 22:55:58,898 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:55:58,898 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [61, 61] total 91 [2020-07-17 22:55:58,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327648969] [2020-07-17 22:55:58,899 INFO L78 Accepts]: Start accepts. Automaton has 91 states. Word has length 305 [2020-07-17 22:55:58,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:55:58,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 91 states. [2020-07-17 22:55:59,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 367 edges. 367 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:55:59,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 91 states [2020-07-17 22:55:59,665 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:55:59,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 91 interpolants. [2020-07-17 22:55:59,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1920, Invalid=6270, Unknown=0, NotChecked=0, Total=8190 [2020-07-17 22:55:59,667 INFO L87 Difference]: Start difference. First operand 252 states and 269 transitions. Second operand 91 states. [2020-07-17 22:56:14,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:14,524 INFO L93 Difference]: Finished difference Result 499 states and 603 transitions. [2020-07-17 22:56:14,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2020-07-17 22:56:14,525 INFO L78 Accepts]: Start accepts. Automaton has 91 states. Word has length 305 [2020-07-17 22:56:14,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:56:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2020-07-17 22:56:14,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 409 transitions. [2020-07-17 22:56:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2020-07-17 22:56:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 409 transitions. [2020-07-17 22:56:14,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 60 states and 409 transitions. [2020-07-17 22:56:15,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 409 edges. 409 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:56:15,475 INFO L225 Difference]: With dead ends: 499 [2020-07-17 22:56:15,475 INFO L226 Difference]: Without dead ends: 370 [2020-07-17 22:56:15,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 454 GetRequests, 336 SyntacticMatches, 0 SemanticMatches, 118 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2927 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=3689, Invalid=10591, Unknown=0, NotChecked=0, Total=14280 [2020-07-17 22:56:15,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2020-07-17 22:56:16,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 254. [2020-07-17 22:56:16,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:56:16,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 370 states. Second operand 254 states. [2020-07-17 22:56:16,033 INFO L74 IsIncluded]: Start isIncluded. First operand 370 states. Second operand 254 states. [2020-07-17 22:56:16,034 INFO L87 Difference]: Start difference. First operand 370 states. Second operand 254 states. [2020-07-17 22:56:16,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:16,042 INFO L93 Difference]: Finished difference Result 370 states and 445 transitions. [2020-07-17 22:56:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 445 transitions. [2020-07-17 22:56:16,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:56:16,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:56:16,042 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 370 states. [2020-07-17 22:56:16,042 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 370 states. [2020-07-17 22:56:16,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:16,049 INFO L93 Difference]: Finished difference Result 370 states and 445 transitions. [2020-07-17 22:56:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 445 transitions. [2020-07-17 22:56:16,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:56:16,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:56:16,050 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:56:16,050 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:56:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2020-07-17 22:56:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 271 transitions. [2020-07-17 22:56:16,063 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 271 transitions. Word has length 305 [2020-07-17 22:56:16,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:56:16,063 INFO L479 AbstractCegarLoop]: Abstraction has 254 states and 271 transitions. [2020-07-17 22:56:16,064 INFO L480 AbstractCegarLoop]: Interpolant automaton has 91 states. [2020-07-17 22:56:16,064 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 271 transitions. [2020-07-17 22:56:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2020-07-17 22:56:16,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:56:16,065 INFO L422 BasicCegarLoop]: trace histogram [30, 30, 30, 30, 29, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:56:16,272 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44,43 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:56:16,272 INFO L427 AbstractCegarLoop]: === Iteration 46 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:56:16,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:56:16,273 INFO L82 PathProgramCache]: Analyzing trace with hash 191997085, now seen corresponding path program 43 times [2020-07-17 22:56:16,274 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:56:16,274 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251547603] [2020-07-17 22:56:16,274 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:56:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {64513#true} {64513#true} #80#return; {64513#true} is VALID [2020-07-17 22:56:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64547#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {64547#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,785 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64552#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {64552#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,790 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64557#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {64557#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64562#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {64562#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64567#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {64567#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64572#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {64572#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,808 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64577#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {64577#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64582#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {64582#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64587#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {64587#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,822 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64592#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {64592#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,826 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64597#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {64597#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,831 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64602#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {64602#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,842 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64607#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {64607#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64612#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {64612#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,855 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64617#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {64617#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,861 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64622#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {64622#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,867 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64627#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {64627#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,874 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64632#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {64632#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,880 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64637#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {64637#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64642#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {64642#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,893 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64647#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {64647#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64652#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {64652#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,906 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64657#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {64657#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,913 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64662#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {64662#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,919 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64667#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {64667#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,926 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64672#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {64672#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,932 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64677#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {64677#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,939 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64682#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {64682#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:19,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:19,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:19,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {64513#true} {64687#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {64687#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:19,946 INFO L263 TraceCheckUtils]: 0: Hoare triple {64513#true} call ULTIMATE.init(); {64513#true} is VALID [2020-07-17 22:56:19,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:19,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64513#true} {64513#true} #80#return; {64513#true} is VALID [2020-07-17 22:56:19,946 INFO L263 TraceCheckUtils]: 3: Hoare triple {64513#true} call #t~ret3 := main(); {64513#true} is VALID [2020-07-17 22:56:19,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {64513#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {64513#true} is VALID [2020-07-17 22:56:19,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {64513#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {64513#true} is VALID [2020-07-17 22:56:19,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {64513#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {64513#true} is VALID [2020-07-17 22:56:19,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {64513#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {64513#true} is VALID [2020-07-17 22:56:19,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {64513#true} ~i~0 := 0; {64517#(<= main_~i~0 0)} is VALID [2020-07-17 22:56:19,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {64517#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64517#(<= main_~i~0 0)} is VALID [2020-07-17 22:56:19,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {64517#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64518#(<= main_~i~0 1)} is VALID [2020-07-17 22:56:19,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {64518#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64518#(<= main_~i~0 1)} is VALID [2020-07-17 22:56:19,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {64518#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64519#(<= main_~i~0 2)} is VALID [2020-07-17 22:56:19,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {64519#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64519#(<= main_~i~0 2)} is VALID [2020-07-17 22:56:19,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {64519#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64520#(<= main_~i~0 3)} is VALID [2020-07-17 22:56:19,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {64520#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64520#(<= main_~i~0 3)} is VALID [2020-07-17 22:56:19,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {64520#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64521#(<= main_~i~0 4)} is VALID [2020-07-17 22:56:19,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {64521#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64521#(<= main_~i~0 4)} is VALID [2020-07-17 22:56:19,959 INFO L280 TraceCheckUtils]: 18: Hoare triple {64521#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64522#(<= main_~i~0 5)} is VALID [2020-07-17 22:56:19,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {64522#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64522#(<= main_~i~0 5)} is VALID [2020-07-17 22:56:19,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {64522#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64523#(<= main_~i~0 6)} is VALID [2020-07-17 22:56:19,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {64523#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64523#(<= main_~i~0 6)} is VALID [2020-07-17 22:56:19,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {64523#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64524#(<= main_~i~0 7)} is VALID [2020-07-17 22:56:19,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {64524#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64524#(<= main_~i~0 7)} is VALID [2020-07-17 22:56:19,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {64524#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64525#(<= main_~i~0 8)} is VALID [2020-07-17 22:56:19,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {64525#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64525#(<= main_~i~0 8)} is VALID [2020-07-17 22:56:19,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {64525#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64526#(<= main_~i~0 9)} is VALID [2020-07-17 22:56:19,968 INFO L280 TraceCheckUtils]: 27: Hoare triple {64526#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64526#(<= main_~i~0 9)} is VALID [2020-07-17 22:56:19,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {64526#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64527#(<= main_~i~0 10)} is VALID [2020-07-17 22:56:19,970 INFO L280 TraceCheckUtils]: 29: Hoare triple {64527#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64527#(<= main_~i~0 10)} is VALID [2020-07-17 22:56:19,971 INFO L280 TraceCheckUtils]: 30: Hoare triple {64527#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64528#(<= main_~i~0 11)} is VALID [2020-07-17 22:56:19,972 INFO L280 TraceCheckUtils]: 31: Hoare triple {64528#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64528#(<= main_~i~0 11)} is VALID [2020-07-17 22:56:19,973 INFO L280 TraceCheckUtils]: 32: Hoare triple {64528#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64529#(<= main_~i~0 12)} is VALID [2020-07-17 22:56:19,974 INFO L280 TraceCheckUtils]: 33: Hoare triple {64529#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64529#(<= main_~i~0 12)} is VALID [2020-07-17 22:56:19,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {64529#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64530#(<= main_~i~0 13)} is VALID [2020-07-17 22:56:19,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {64530#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64530#(<= main_~i~0 13)} is VALID [2020-07-17 22:56:19,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {64530#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64531#(<= main_~i~0 14)} is VALID [2020-07-17 22:56:19,978 INFO L280 TraceCheckUtils]: 37: Hoare triple {64531#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64531#(<= main_~i~0 14)} is VALID [2020-07-17 22:56:19,979 INFO L280 TraceCheckUtils]: 38: Hoare triple {64531#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64532#(<= main_~i~0 15)} is VALID [2020-07-17 22:56:19,980 INFO L280 TraceCheckUtils]: 39: Hoare triple {64532#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64532#(<= main_~i~0 15)} is VALID [2020-07-17 22:56:19,981 INFO L280 TraceCheckUtils]: 40: Hoare triple {64532#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64533#(<= main_~i~0 16)} is VALID [2020-07-17 22:56:19,982 INFO L280 TraceCheckUtils]: 41: Hoare triple {64533#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64533#(<= main_~i~0 16)} is VALID [2020-07-17 22:56:19,983 INFO L280 TraceCheckUtils]: 42: Hoare triple {64533#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64534#(<= main_~i~0 17)} is VALID [2020-07-17 22:56:19,983 INFO L280 TraceCheckUtils]: 43: Hoare triple {64534#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64534#(<= main_~i~0 17)} is VALID [2020-07-17 22:56:19,984 INFO L280 TraceCheckUtils]: 44: Hoare triple {64534#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64535#(<= main_~i~0 18)} is VALID [2020-07-17 22:56:19,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {64535#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64535#(<= main_~i~0 18)} is VALID [2020-07-17 22:56:19,986 INFO L280 TraceCheckUtils]: 46: Hoare triple {64535#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64536#(<= main_~i~0 19)} is VALID [2020-07-17 22:56:19,987 INFO L280 TraceCheckUtils]: 47: Hoare triple {64536#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64536#(<= main_~i~0 19)} is VALID [2020-07-17 22:56:19,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {64536#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64537#(<= main_~i~0 20)} is VALID [2020-07-17 22:56:19,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {64537#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64537#(<= main_~i~0 20)} is VALID [2020-07-17 22:56:19,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {64537#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64538#(<= main_~i~0 21)} is VALID [2020-07-17 22:56:19,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {64538#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64538#(<= main_~i~0 21)} is VALID [2020-07-17 22:56:19,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {64538#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64539#(<= main_~i~0 22)} is VALID [2020-07-17 22:56:19,993 INFO L280 TraceCheckUtils]: 53: Hoare triple {64539#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64539#(<= main_~i~0 22)} is VALID [2020-07-17 22:56:19,994 INFO L280 TraceCheckUtils]: 54: Hoare triple {64539#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64540#(<= main_~i~0 23)} is VALID [2020-07-17 22:56:19,995 INFO L280 TraceCheckUtils]: 55: Hoare triple {64540#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64540#(<= main_~i~0 23)} is VALID [2020-07-17 22:56:19,996 INFO L280 TraceCheckUtils]: 56: Hoare triple {64540#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64541#(<= main_~i~0 24)} is VALID [2020-07-17 22:56:19,997 INFO L280 TraceCheckUtils]: 57: Hoare triple {64541#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64541#(<= main_~i~0 24)} is VALID [2020-07-17 22:56:19,998 INFO L280 TraceCheckUtils]: 58: Hoare triple {64541#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64542#(<= main_~i~0 25)} is VALID [2020-07-17 22:56:19,998 INFO L280 TraceCheckUtils]: 59: Hoare triple {64542#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64542#(<= main_~i~0 25)} is VALID [2020-07-17 22:56:19,999 INFO L280 TraceCheckUtils]: 60: Hoare triple {64542#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64543#(<= main_~i~0 26)} is VALID [2020-07-17 22:56:20,000 INFO L280 TraceCheckUtils]: 61: Hoare triple {64543#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64543#(<= main_~i~0 26)} is VALID [2020-07-17 22:56:20,001 INFO L280 TraceCheckUtils]: 62: Hoare triple {64543#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64544#(<= main_~i~0 27)} is VALID [2020-07-17 22:56:20,002 INFO L280 TraceCheckUtils]: 63: Hoare triple {64544#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64544#(<= main_~i~0 27)} is VALID [2020-07-17 22:56:20,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {64544#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64545#(<= main_~i~0 28)} is VALID [2020-07-17 22:56:20,004 INFO L280 TraceCheckUtils]: 65: Hoare triple {64545#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64545#(<= main_~i~0 28)} is VALID [2020-07-17 22:56:20,005 INFO L280 TraceCheckUtils]: 66: Hoare triple {64545#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64546#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:20,006 INFO L280 TraceCheckUtils]: 67: Hoare triple {64546#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64546#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:20,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {64546#(<= main_~i~0 29)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {64546#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:20,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {64546#(<= main_~i~0 29)} ~j~0 := 0;~n~0 := ~i~0; {64547#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:20,008 INFO L280 TraceCheckUtils]: 70: Hoare triple {64547#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {64547#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:20,008 INFO L263 TraceCheckUtils]: 71: Hoare triple {64547#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,008 INFO L280 TraceCheckUtils]: 72: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,009 INFO L280 TraceCheckUtils]: 73: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,009 INFO L280 TraceCheckUtils]: 74: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,010 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64513#true} {64547#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {64547#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:20,011 INFO L280 TraceCheckUtils]: 76: Hoare triple {64547#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64552#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:20,012 INFO L280 TraceCheckUtils]: 77: Hoare triple {64552#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {64552#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:20,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {64552#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {64552#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:20,013 INFO L263 TraceCheckUtils]: 79: Hoare triple {64552#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,013 INFO L280 TraceCheckUtils]: 80: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,013 INFO L280 TraceCheckUtils]: 81: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,013 INFO L280 TraceCheckUtils]: 82: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,015 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {64513#true} {64552#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {64552#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:20,016 INFO L280 TraceCheckUtils]: 84: Hoare triple {64552#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64557#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:20,017 INFO L280 TraceCheckUtils]: 85: Hoare triple {64557#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {64557#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:20,017 INFO L280 TraceCheckUtils]: 86: Hoare triple {64557#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {64557#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:20,018 INFO L263 TraceCheckUtils]: 87: Hoare triple {64557#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,018 INFO L280 TraceCheckUtils]: 88: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,018 INFO L280 TraceCheckUtils]: 89: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,018 INFO L280 TraceCheckUtils]: 90: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,019 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64513#true} {64557#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {64557#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:20,020 INFO L280 TraceCheckUtils]: 92: Hoare triple {64557#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64562#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:20,021 INFO L280 TraceCheckUtils]: 93: Hoare triple {64562#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {64562#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:20,022 INFO L280 TraceCheckUtils]: 94: Hoare triple {64562#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {64562#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:20,022 INFO L263 TraceCheckUtils]: 95: Hoare triple {64562#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,022 INFO L280 TraceCheckUtils]: 96: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,022 INFO L280 TraceCheckUtils]: 97: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,022 INFO L280 TraceCheckUtils]: 98: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,024 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {64513#true} {64562#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {64562#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:20,025 INFO L280 TraceCheckUtils]: 100: Hoare triple {64562#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64567#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:20,026 INFO L280 TraceCheckUtils]: 101: Hoare triple {64567#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {64567#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:20,026 INFO L280 TraceCheckUtils]: 102: Hoare triple {64567#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {64567#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:20,027 INFO L263 TraceCheckUtils]: 103: Hoare triple {64567#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,027 INFO L280 TraceCheckUtils]: 104: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,027 INFO L280 TraceCheckUtils]: 105: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,027 INFO L280 TraceCheckUtils]: 106: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,028 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {64513#true} {64567#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {64567#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:20,029 INFO L280 TraceCheckUtils]: 108: Hoare triple {64567#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64572#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:20,030 INFO L280 TraceCheckUtils]: 109: Hoare triple {64572#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {64572#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:20,031 INFO L280 TraceCheckUtils]: 110: Hoare triple {64572#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {64572#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:20,031 INFO L263 TraceCheckUtils]: 111: Hoare triple {64572#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,031 INFO L280 TraceCheckUtils]: 112: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,031 INFO L280 TraceCheckUtils]: 113: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,031 INFO L280 TraceCheckUtils]: 114: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,033 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {64513#true} {64572#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {64572#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:20,034 INFO L280 TraceCheckUtils]: 116: Hoare triple {64572#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64577#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:20,035 INFO L280 TraceCheckUtils]: 117: Hoare triple {64577#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {64577#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:20,035 INFO L280 TraceCheckUtils]: 118: Hoare triple {64577#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {64577#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:20,036 INFO L263 TraceCheckUtils]: 119: Hoare triple {64577#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,036 INFO L280 TraceCheckUtils]: 120: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,036 INFO L280 TraceCheckUtils]: 121: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,036 INFO L280 TraceCheckUtils]: 122: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,037 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {64513#true} {64577#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {64577#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:20,038 INFO L280 TraceCheckUtils]: 124: Hoare triple {64577#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64582#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:20,039 INFO L280 TraceCheckUtils]: 125: Hoare triple {64582#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {64582#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:20,040 INFO L280 TraceCheckUtils]: 126: Hoare triple {64582#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {64582#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:20,040 INFO L263 TraceCheckUtils]: 127: Hoare triple {64582#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,040 INFO L280 TraceCheckUtils]: 128: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,040 INFO L280 TraceCheckUtils]: 129: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,041 INFO L280 TraceCheckUtils]: 130: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,042 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {64513#true} {64582#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {64582#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:20,043 INFO L280 TraceCheckUtils]: 132: Hoare triple {64582#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64587#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:20,044 INFO L280 TraceCheckUtils]: 133: Hoare triple {64587#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {64587#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:20,044 INFO L280 TraceCheckUtils]: 134: Hoare triple {64587#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {64587#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:20,045 INFO L263 TraceCheckUtils]: 135: Hoare triple {64587#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,045 INFO L280 TraceCheckUtils]: 136: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,045 INFO L280 TraceCheckUtils]: 137: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,045 INFO L280 TraceCheckUtils]: 138: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,046 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64513#true} {64587#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {64587#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:20,047 INFO L280 TraceCheckUtils]: 140: Hoare triple {64587#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64592#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:20,048 INFO L280 TraceCheckUtils]: 141: Hoare triple {64592#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {64592#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:20,049 INFO L280 TraceCheckUtils]: 142: Hoare triple {64592#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {64592#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:20,050 INFO L263 TraceCheckUtils]: 143: Hoare triple {64592#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,050 INFO L280 TraceCheckUtils]: 144: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,050 INFO L280 TraceCheckUtils]: 145: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,050 INFO L280 TraceCheckUtils]: 146: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,051 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {64513#true} {64592#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {64592#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:20,052 INFO L280 TraceCheckUtils]: 148: Hoare triple {64592#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64597#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:20,053 INFO L280 TraceCheckUtils]: 149: Hoare triple {64597#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {64597#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:20,054 INFO L280 TraceCheckUtils]: 150: Hoare triple {64597#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {64597#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:20,054 INFO L263 TraceCheckUtils]: 151: Hoare triple {64597#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,054 INFO L280 TraceCheckUtils]: 152: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,055 INFO L280 TraceCheckUtils]: 153: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,055 INFO L280 TraceCheckUtils]: 154: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,056 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {64513#true} {64597#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {64597#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:20,058 INFO L280 TraceCheckUtils]: 156: Hoare triple {64597#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64602#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:20,058 INFO L280 TraceCheckUtils]: 157: Hoare triple {64602#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {64602#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:20,059 INFO L280 TraceCheckUtils]: 158: Hoare triple {64602#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {64602#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:20,060 INFO L263 TraceCheckUtils]: 159: Hoare triple {64602#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,060 INFO L280 TraceCheckUtils]: 160: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,060 INFO L280 TraceCheckUtils]: 161: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,060 INFO L280 TraceCheckUtils]: 162: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,061 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {64513#true} {64602#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {64602#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:20,062 INFO L280 TraceCheckUtils]: 164: Hoare triple {64602#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64607#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:20,063 INFO L280 TraceCheckUtils]: 165: Hoare triple {64607#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {64607#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:20,064 INFO L280 TraceCheckUtils]: 166: Hoare triple {64607#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {64607#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:20,064 INFO L263 TraceCheckUtils]: 167: Hoare triple {64607#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,064 INFO L280 TraceCheckUtils]: 168: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,064 INFO L280 TraceCheckUtils]: 169: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,064 INFO L280 TraceCheckUtils]: 170: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,066 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {64513#true} {64607#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {64607#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:20,067 INFO L280 TraceCheckUtils]: 172: Hoare triple {64607#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64612#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:20,068 INFO L280 TraceCheckUtils]: 173: Hoare triple {64612#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {64612#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:20,068 INFO L280 TraceCheckUtils]: 174: Hoare triple {64612#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {64612#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:20,068 INFO L263 TraceCheckUtils]: 175: Hoare triple {64612#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,069 INFO L280 TraceCheckUtils]: 176: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,069 INFO L280 TraceCheckUtils]: 177: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,069 INFO L280 TraceCheckUtils]: 178: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,070 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {64513#true} {64612#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {64612#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:20,071 INFO L280 TraceCheckUtils]: 180: Hoare triple {64612#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64617#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:20,072 INFO L280 TraceCheckUtils]: 181: Hoare triple {64617#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {64617#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:20,073 INFO L280 TraceCheckUtils]: 182: Hoare triple {64617#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {64617#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:20,073 INFO L263 TraceCheckUtils]: 183: Hoare triple {64617#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,074 INFO L280 TraceCheckUtils]: 184: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,074 INFO L280 TraceCheckUtils]: 185: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,074 INFO L280 TraceCheckUtils]: 186: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,075 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {64513#true} {64617#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {64617#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:20,076 INFO L280 TraceCheckUtils]: 188: Hoare triple {64617#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64622#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:20,077 INFO L280 TraceCheckUtils]: 189: Hoare triple {64622#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {64622#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:20,078 INFO L280 TraceCheckUtils]: 190: Hoare triple {64622#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {64622#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:20,078 INFO L263 TraceCheckUtils]: 191: Hoare triple {64622#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,078 INFO L280 TraceCheckUtils]: 192: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,079 INFO L280 TraceCheckUtils]: 193: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,079 INFO L280 TraceCheckUtils]: 194: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,080 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64513#true} {64622#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {64622#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:20,081 INFO L280 TraceCheckUtils]: 196: Hoare triple {64622#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64627#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:20,082 INFO L280 TraceCheckUtils]: 197: Hoare triple {64627#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {64627#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:20,083 INFO L280 TraceCheckUtils]: 198: Hoare triple {64627#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {64627#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:20,084 INFO L263 TraceCheckUtils]: 199: Hoare triple {64627#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,084 INFO L280 TraceCheckUtils]: 200: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,084 INFO L280 TraceCheckUtils]: 201: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,084 INFO L280 TraceCheckUtils]: 202: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,085 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {64513#true} {64627#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {64627#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:20,087 INFO L280 TraceCheckUtils]: 204: Hoare triple {64627#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64632#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:20,087 INFO L280 TraceCheckUtils]: 205: Hoare triple {64632#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {64632#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:20,088 INFO L280 TraceCheckUtils]: 206: Hoare triple {64632#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {64632#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:20,088 INFO L263 TraceCheckUtils]: 207: Hoare triple {64632#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,088 INFO L280 TraceCheckUtils]: 208: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,089 INFO L280 TraceCheckUtils]: 209: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,089 INFO L280 TraceCheckUtils]: 210: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,090 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {64513#true} {64632#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {64632#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:20,092 INFO L280 TraceCheckUtils]: 212: Hoare triple {64632#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64637#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:20,093 INFO L280 TraceCheckUtils]: 213: Hoare triple {64637#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {64637#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:20,094 INFO L280 TraceCheckUtils]: 214: Hoare triple {64637#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {64637#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:20,094 INFO L263 TraceCheckUtils]: 215: Hoare triple {64637#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,094 INFO L280 TraceCheckUtils]: 216: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,094 INFO L280 TraceCheckUtils]: 217: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,094 INFO L280 TraceCheckUtils]: 218: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,095 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {64513#true} {64637#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {64637#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:20,097 INFO L280 TraceCheckUtils]: 220: Hoare triple {64637#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64642#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:20,098 INFO L280 TraceCheckUtils]: 221: Hoare triple {64642#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {64642#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:20,099 INFO L280 TraceCheckUtils]: 222: Hoare triple {64642#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {64642#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:20,099 INFO L263 TraceCheckUtils]: 223: Hoare triple {64642#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,099 INFO L280 TraceCheckUtils]: 224: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,099 INFO L280 TraceCheckUtils]: 225: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,100 INFO L280 TraceCheckUtils]: 226: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,101 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {64513#true} {64642#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {64642#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:20,102 INFO L280 TraceCheckUtils]: 228: Hoare triple {64642#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64647#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:20,103 INFO L280 TraceCheckUtils]: 229: Hoare triple {64647#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {64647#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:20,104 INFO L280 TraceCheckUtils]: 230: Hoare triple {64647#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {64647#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:20,104 INFO L263 TraceCheckUtils]: 231: Hoare triple {64647#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,104 INFO L280 TraceCheckUtils]: 232: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,104 INFO L280 TraceCheckUtils]: 233: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,104 INFO L280 TraceCheckUtils]: 234: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,106 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {64513#true} {64647#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {64647#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:20,107 INFO L280 TraceCheckUtils]: 236: Hoare triple {64647#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64652#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:20,108 INFO L280 TraceCheckUtils]: 237: Hoare triple {64652#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {64652#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:20,109 INFO L280 TraceCheckUtils]: 238: Hoare triple {64652#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {64652#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:20,109 INFO L263 TraceCheckUtils]: 239: Hoare triple {64652#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,109 INFO L280 TraceCheckUtils]: 240: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,109 INFO L280 TraceCheckUtils]: 241: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,109 INFO L280 TraceCheckUtils]: 242: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,110 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64513#true} {64652#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {64652#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:20,112 INFO L280 TraceCheckUtils]: 244: Hoare triple {64652#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64657#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:20,112 INFO L280 TraceCheckUtils]: 245: Hoare triple {64657#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {64657#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:20,113 INFO L280 TraceCheckUtils]: 246: Hoare triple {64657#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {64657#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:20,113 INFO L263 TraceCheckUtils]: 247: Hoare triple {64657#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,113 INFO L280 TraceCheckUtils]: 248: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,114 INFO L280 TraceCheckUtils]: 249: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,114 INFO L280 TraceCheckUtils]: 250: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,115 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {64513#true} {64657#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {64657#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:20,116 INFO L280 TraceCheckUtils]: 252: Hoare triple {64657#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64662#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:20,117 INFO L280 TraceCheckUtils]: 253: Hoare triple {64662#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {64662#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:20,118 INFO L280 TraceCheckUtils]: 254: Hoare triple {64662#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {64662#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:20,118 INFO L263 TraceCheckUtils]: 255: Hoare triple {64662#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,118 INFO L280 TraceCheckUtils]: 256: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,118 INFO L280 TraceCheckUtils]: 257: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,118 INFO L280 TraceCheckUtils]: 258: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,119 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {64513#true} {64662#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {64662#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:20,121 INFO L280 TraceCheckUtils]: 260: Hoare triple {64662#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64667#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:20,122 INFO L280 TraceCheckUtils]: 261: Hoare triple {64667#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {64667#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:20,122 INFO L280 TraceCheckUtils]: 262: Hoare triple {64667#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {64667#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:20,123 INFO L263 TraceCheckUtils]: 263: Hoare triple {64667#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,123 INFO L280 TraceCheckUtils]: 264: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,123 INFO L280 TraceCheckUtils]: 265: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,123 INFO L280 TraceCheckUtils]: 266: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,124 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {64513#true} {64667#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {64667#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:20,125 INFO L280 TraceCheckUtils]: 268: Hoare triple {64667#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64672#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:20,126 INFO L280 TraceCheckUtils]: 269: Hoare triple {64672#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {64672#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:20,127 INFO L280 TraceCheckUtils]: 270: Hoare triple {64672#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {64672#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:20,127 INFO L263 TraceCheckUtils]: 271: Hoare triple {64672#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,127 INFO L280 TraceCheckUtils]: 272: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,127 INFO L280 TraceCheckUtils]: 273: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,127 INFO L280 TraceCheckUtils]: 274: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,129 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64513#true} {64672#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {64672#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:20,130 INFO L280 TraceCheckUtils]: 276: Hoare triple {64672#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64677#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:20,131 INFO L280 TraceCheckUtils]: 277: Hoare triple {64677#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {64677#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:20,132 INFO L280 TraceCheckUtils]: 278: Hoare triple {64677#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {64677#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:20,132 INFO L263 TraceCheckUtils]: 279: Hoare triple {64677#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,132 INFO L280 TraceCheckUtils]: 280: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,132 INFO L280 TraceCheckUtils]: 281: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,132 INFO L280 TraceCheckUtils]: 282: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,134 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {64513#true} {64677#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {64677#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:20,135 INFO L280 TraceCheckUtils]: 284: Hoare triple {64677#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64682#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:20,136 INFO L280 TraceCheckUtils]: 285: Hoare triple {64682#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {64682#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:20,136 INFO L280 TraceCheckUtils]: 286: Hoare triple {64682#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {64682#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:20,137 INFO L263 TraceCheckUtils]: 287: Hoare triple {64682#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,137 INFO L280 TraceCheckUtils]: 288: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,137 INFO L280 TraceCheckUtils]: 289: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,137 INFO L280 TraceCheckUtils]: 290: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,138 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64513#true} {64682#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {64682#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:20,140 INFO L280 TraceCheckUtils]: 292: Hoare triple {64682#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64687#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:20,140 INFO L280 TraceCheckUtils]: 293: Hoare triple {64687#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {64687#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:20,141 INFO L280 TraceCheckUtils]: 294: Hoare triple {64687#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {64687#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:20,141 INFO L263 TraceCheckUtils]: 295: Hoare triple {64687#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:20,141 INFO L280 TraceCheckUtils]: 296: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:20,141 INFO L280 TraceCheckUtils]: 297: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:20,142 INFO L280 TraceCheckUtils]: 298: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:20,143 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {64513#true} {64687#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {64687#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:20,144 INFO L280 TraceCheckUtils]: 300: Hoare triple {64687#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64692#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:56:20,145 INFO L280 TraceCheckUtils]: 301: Hoare triple {64692#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {64514#false} is VALID [2020-07-17 22:56:20,145 INFO L280 TraceCheckUtils]: 302: Hoare triple {64514#false} assume !false; {64514#false} is VALID [2020-07-17 22:56:20,145 INFO L263 TraceCheckUtils]: 303: Hoare triple {64514#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64514#false} is VALID [2020-07-17 22:56:20,145 INFO L280 TraceCheckUtils]: 304: Hoare triple {64514#false} ~cond := #in~cond; {64514#false} is VALID [2020-07-17 22:56:20,145 INFO L280 TraceCheckUtils]: 305: Hoare triple {64514#false} assume 0 == ~cond; {64514#false} is VALID [2020-07-17 22:56:20,146 INFO L280 TraceCheckUtils]: 306: Hoare triple {64514#false} assume !false; {64514#false} is VALID [2020-07-17 22:56:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 1740 proven. 870 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2020-07-17 22:56:20,211 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251547603] [2020-07-17 22:56:20,211 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1826250612] [2020-07-17 22:56:20,211 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 44 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:56:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:20,328 INFO L264 TraceCheckSpWp]: Trace formula consists of 826 conjuncts, 62 conjunts are in the unsatisfiable core [2020-07-17 22:56:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:20,370 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:56:25,743 INFO L263 TraceCheckUtils]: 0: Hoare triple {64513#true} call ULTIMATE.init(); {64513#true} is VALID [2020-07-17 22:56:25,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,743 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {64513#true} {64513#true} #80#return; {64513#true} is VALID [2020-07-17 22:56:25,743 INFO L263 TraceCheckUtils]: 3: Hoare triple {64513#true} call #t~ret3 := main(); {64513#true} is VALID [2020-07-17 22:56:25,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {64513#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {64513#true} is VALID [2020-07-17 22:56:25,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {64513#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {64513#true} is VALID [2020-07-17 22:56:25,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {64513#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {64513#true} is VALID [2020-07-17 22:56:25,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {64513#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {64513#true} is VALID [2020-07-17 22:56:25,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {64513#true} ~i~0 := 0; {64517#(<= main_~i~0 0)} is VALID [2020-07-17 22:56:25,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {64517#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64517#(<= main_~i~0 0)} is VALID [2020-07-17 22:56:25,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {64517#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64518#(<= main_~i~0 1)} is VALID [2020-07-17 22:56:25,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {64518#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64518#(<= main_~i~0 1)} is VALID [2020-07-17 22:56:25,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {64518#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64519#(<= main_~i~0 2)} is VALID [2020-07-17 22:56:25,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {64519#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64519#(<= main_~i~0 2)} is VALID [2020-07-17 22:56:25,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {64519#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64520#(<= main_~i~0 3)} is VALID [2020-07-17 22:56:25,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {64520#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64520#(<= main_~i~0 3)} is VALID [2020-07-17 22:56:25,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {64520#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64521#(<= main_~i~0 4)} is VALID [2020-07-17 22:56:25,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {64521#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64521#(<= main_~i~0 4)} is VALID [2020-07-17 22:56:25,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {64521#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64522#(<= main_~i~0 5)} is VALID [2020-07-17 22:56:25,756 INFO L280 TraceCheckUtils]: 19: Hoare triple {64522#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64522#(<= main_~i~0 5)} is VALID [2020-07-17 22:56:25,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {64522#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64523#(<= main_~i~0 6)} is VALID [2020-07-17 22:56:25,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {64523#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64523#(<= main_~i~0 6)} is VALID [2020-07-17 22:56:25,759 INFO L280 TraceCheckUtils]: 22: Hoare triple {64523#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64524#(<= main_~i~0 7)} is VALID [2020-07-17 22:56:25,760 INFO L280 TraceCheckUtils]: 23: Hoare triple {64524#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64524#(<= main_~i~0 7)} is VALID [2020-07-17 22:56:25,761 INFO L280 TraceCheckUtils]: 24: Hoare triple {64524#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64525#(<= main_~i~0 8)} is VALID [2020-07-17 22:56:25,762 INFO L280 TraceCheckUtils]: 25: Hoare triple {64525#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64525#(<= main_~i~0 8)} is VALID [2020-07-17 22:56:25,763 INFO L280 TraceCheckUtils]: 26: Hoare triple {64525#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64526#(<= main_~i~0 9)} is VALID [2020-07-17 22:56:25,764 INFO L280 TraceCheckUtils]: 27: Hoare triple {64526#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64526#(<= main_~i~0 9)} is VALID [2020-07-17 22:56:25,765 INFO L280 TraceCheckUtils]: 28: Hoare triple {64526#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64527#(<= main_~i~0 10)} is VALID [2020-07-17 22:56:25,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {64527#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64527#(<= main_~i~0 10)} is VALID [2020-07-17 22:56:25,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {64527#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64528#(<= main_~i~0 11)} is VALID [2020-07-17 22:56:25,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {64528#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64528#(<= main_~i~0 11)} is VALID [2020-07-17 22:56:25,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {64528#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64529#(<= main_~i~0 12)} is VALID [2020-07-17 22:56:25,771 INFO L280 TraceCheckUtils]: 33: Hoare triple {64529#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64529#(<= main_~i~0 12)} is VALID [2020-07-17 22:56:25,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {64529#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64530#(<= main_~i~0 13)} is VALID [2020-07-17 22:56:25,773 INFO L280 TraceCheckUtils]: 35: Hoare triple {64530#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64530#(<= main_~i~0 13)} is VALID [2020-07-17 22:56:25,774 INFO L280 TraceCheckUtils]: 36: Hoare triple {64530#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64531#(<= main_~i~0 14)} is VALID [2020-07-17 22:56:25,775 INFO L280 TraceCheckUtils]: 37: Hoare triple {64531#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64531#(<= main_~i~0 14)} is VALID [2020-07-17 22:56:25,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {64531#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64532#(<= main_~i~0 15)} is VALID [2020-07-17 22:56:25,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {64532#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64532#(<= main_~i~0 15)} is VALID [2020-07-17 22:56:25,779 INFO L280 TraceCheckUtils]: 40: Hoare triple {64532#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64533#(<= main_~i~0 16)} is VALID [2020-07-17 22:56:25,780 INFO L280 TraceCheckUtils]: 41: Hoare triple {64533#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64533#(<= main_~i~0 16)} is VALID [2020-07-17 22:56:25,781 INFO L280 TraceCheckUtils]: 42: Hoare triple {64533#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64534#(<= main_~i~0 17)} is VALID [2020-07-17 22:56:25,782 INFO L280 TraceCheckUtils]: 43: Hoare triple {64534#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64534#(<= main_~i~0 17)} is VALID [2020-07-17 22:56:25,783 INFO L280 TraceCheckUtils]: 44: Hoare triple {64534#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64535#(<= main_~i~0 18)} is VALID [2020-07-17 22:56:25,784 INFO L280 TraceCheckUtils]: 45: Hoare triple {64535#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64535#(<= main_~i~0 18)} is VALID [2020-07-17 22:56:25,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {64535#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64536#(<= main_~i~0 19)} is VALID [2020-07-17 22:56:25,786 INFO L280 TraceCheckUtils]: 47: Hoare triple {64536#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64536#(<= main_~i~0 19)} is VALID [2020-07-17 22:56:25,787 INFO L280 TraceCheckUtils]: 48: Hoare triple {64536#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64537#(<= main_~i~0 20)} is VALID [2020-07-17 22:56:25,788 INFO L280 TraceCheckUtils]: 49: Hoare triple {64537#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64537#(<= main_~i~0 20)} is VALID [2020-07-17 22:56:25,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {64537#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64538#(<= main_~i~0 21)} is VALID [2020-07-17 22:56:25,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {64538#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64538#(<= main_~i~0 21)} is VALID [2020-07-17 22:56:25,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {64538#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64539#(<= main_~i~0 22)} is VALID [2020-07-17 22:56:25,792 INFO L280 TraceCheckUtils]: 53: Hoare triple {64539#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64539#(<= main_~i~0 22)} is VALID [2020-07-17 22:56:25,793 INFO L280 TraceCheckUtils]: 54: Hoare triple {64539#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64540#(<= main_~i~0 23)} is VALID [2020-07-17 22:56:25,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {64540#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64540#(<= main_~i~0 23)} is VALID [2020-07-17 22:56:25,795 INFO L280 TraceCheckUtils]: 56: Hoare triple {64540#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64541#(<= main_~i~0 24)} is VALID [2020-07-17 22:56:25,796 INFO L280 TraceCheckUtils]: 57: Hoare triple {64541#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64541#(<= main_~i~0 24)} is VALID [2020-07-17 22:56:25,797 INFO L280 TraceCheckUtils]: 58: Hoare triple {64541#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64542#(<= main_~i~0 25)} is VALID [2020-07-17 22:56:25,798 INFO L280 TraceCheckUtils]: 59: Hoare triple {64542#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64542#(<= main_~i~0 25)} is VALID [2020-07-17 22:56:25,799 INFO L280 TraceCheckUtils]: 60: Hoare triple {64542#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64543#(<= main_~i~0 26)} is VALID [2020-07-17 22:56:25,800 INFO L280 TraceCheckUtils]: 61: Hoare triple {64543#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64543#(<= main_~i~0 26)} is VALID [2020-07-17 22:56:25,801 INFO L280 TraceCheckUtils]: 62: Hoare triple {64543#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64544#(<= main_~i~0 27)} is VALID [2020-07-17 22:56:25,802 INFO L280 TraceCheckUtils]: 63: Hoare triple {64544#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64544#(<= main_~i~0 27)} is VALID [2020-07-17 22:56:25,803 INFO L280 TraceCheckUtils]: 64: Hoare triple {64544#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64545#(<= main_~i~0 28)} is VALID [2020-07-17 22:56:25,804 INFO L280 TraceCheckUtils]: 65: Hoare triple {64545#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64545#(<= main_~i~0 28)} is VALID [2020-07-17 22:56:25,805 INFO L280 TraceCheckUtils]: 66: Hoare triple {64545#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {64546#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:25,806 INFO L280 TraceCheckUtils]: 67: Hoare triple {64546#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {64546#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:25,807 INFO L280 TraceCheckUtils]: 68: Hoare triple {64546#(<= main_~i~0 29)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {64546#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:25,808 INFO L280 TraceCheckUtils]: 69: Hoare triple {64546#(<= main_~i~0 29)} ~j~0 := 0;~n~0 := ~i~0; {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} is VALID [2020-07-17 22:56:25,809 INFO L280 TraceCheckUtils]: 70: Hoare triple {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} assume !false; {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} is VALID [2020-07-17 22:56:25,809 INFO L263 TraceCheckUtils]: 71: Hoare triple {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,809 INFO L280 TraceCheckUtils]: 72: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,809 INFO L280 TraceCheckUtils]: 73: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,809 INFO L280 TraceCheckUtils]: 74: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,811 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {64513#true} {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} #84#return; {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} is VALID [2020-07-17 22:56:25,812 INFO L280 TraceCheckUtils]: 76: Hoare triple {64903#(and (<= main_~n~0 29) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} is VALID [2020-07-17 22:56:25,814 INFO L280 TraceCheckUtils]: 77: Hoare triple {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} is VALID [2020-07-17 22:56:25,815 INFO L280 TraceCheckUtils]: 78: Hoare triple {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} assume !false; {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} is VALID [2020-07-17 22:56:25,815 INFO L263 TraceCheckUtils]: 79: Hoare triple {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,815 INFO L280 TraceCheckUtils]: 80: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,815 INFO L280 TraceCheckUtils]: 81: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,816 INFO L280 TraceCheckUtils]: 82: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,817 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {64513#true} {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} #84#return; {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} is VALID [2020-07-17 22:56:25,819 INFO L280 TraceCheckUtils]: 84: Hoare triple {64925#(and (<= main_~n~0 29) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} is VALID [2020-07-17 22:56:25,820 INFO L280 TraceCheckUtils]: 85: Hoare triple {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} is VALID [2020-07-17 22:56:25,821 INFO L280 TraceCheckUtils]: 86: Hoare triple {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} assume !false; {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} is VALID [2020-07-17 22:56:25,821 INFO L263 TraceCheckUtils]: 87: Hoare triple {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,822 INFO L280 TraceCheckUtils]: 88: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,822 INFO L280 TraceCheckUtils]: 89: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,822 INFO L280 TraceCheckUtils]: 90: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,823 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {64513#true} {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} #84#return; {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} is VALID [2020-07-17 22:56:25,825 INFO L280 TraceCheckUtils]: 92: Hoare triple {64950#(and (<= main_~n~0 29) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} is VALID [2020-07-17 22:56:25,826 INFO L280 TraceCheckUtils]: 93: Hoare triple {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} is VALID [2020-07-17 22:56:25,827 INFO L280 TraceCheckUtils]: 94: Hoare triple {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} assume !false; {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} is VALID [2020-07-17 22:56:25,827 INFO L263 TraceCheckUtils]: 95: Hoare triple {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,827 INFO L280 TraceCheckUtils]: 96: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,827 INFO L280 TraceCheckUtils]: 97: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,827 INFO L280 TraceCheckUtils]: 98: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,829 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {64513#true} {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} #84#return; {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} is VALID [2020-07-17 22:56:25,830 INFO L280 TraceCheckUtils]: 100: Hoare triple {64975#(and (<= main_~n~0 29) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} is VALID [2020-07-17 22:56:25,831 INFO L280 TraceCheckUtils]: 101: Hoare triple {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} is VALID [2020-07-17 22:56:25,832 INFO L280 TraceCheckUtils]: 102: Hoare triple {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} assume !false; {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} is VALID [2020-07-17 22:56:25,832 INFO L263 TraceCheckUtils]: 103: Hoare triple {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,832 INFO L280 TraceCheckUtils]: 104: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,832 INFO L280 TraceCheckUtils]: 105: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,832 INFO L280 TraceCheckUtils]: 106: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,834 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {64513#true} {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} #84#return; {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} is VALID [2020-07-17 22:56:25,836 INFO L280 TraceCheckUtils]: 108: Hoare triple {65000#(and (<= main_~n~0 29) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} is VALID [2020-07-17 22:56:25,837 INFO L280 TraceCheckUtils]: 109: Hoare triple {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} is VALID [2020-07-17 22:56:25,838 INFO L280 TraceCheckUtils]: 110: Hoare triple {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} assume !false; {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} is VALID [2020-07-17 22:56:25,838 INFO L263 TraceCheckUtils]: 111: Hoare triple {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,838 INFO L280 TraceCheckUtils]: 112: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,839 INFO L280 TraceCheckUtils]: 113: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,839 INFO L280 TraceCheckUtils]: 114: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,840 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {64513#true} {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} #84#return; {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} is VALID [2020-07-17 22:56:25,841 INFO L280 TraceCheckUtils]: 116: Hoare triple {65025#(and (<= main_~n~0 29) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} is VALID [2020-07-17 22:56:25,842 INFO L280 TraceCheckUtils]: 117: Hoare triple {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} is VALID [2020-07-17 22:56:25,843 INFO L280 TraceCheckUtils]: 118: Hoare triple {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} assume !false; {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} is VALID [2020-07-17 22:56:25,844 INFO L263 TraceCheckUtils]: 119: Hoare triple {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,844 INFO L280 TraceCheckUtils]: 120: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,844 INFO L280 TraceCheckUtils]: 121: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,844 INFO L280 TraceCheckUtils]: 122: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,846 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {64513#true} {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} #84#return; {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} is VALID [2020-07-17 22:56:25,848 INFO L280 TraceCheckUtils]: 124: Hoare triple {65050#(and (<= main_~n~0 29) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} is VALID [2020-07-17 22:56:25,849 INFO L280 TraceCheckUtils]: 125: Hoare triple {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} is VALID [2020-07-17 22:56:25,850 INFO L280 TraceCheckUtils]: 126: Hoare triple {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} assume !false; {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} is VALID [2020-07-17 22:56:25,851 INFO L263 TraceCheckUtils]: 127: Hoare triple {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,851 INFO L280 TraceCheckUtils]: 128: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,851 INFO L280 TraceCheckUtils]: 129: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,851 INFO L280 TraceCheckUtils]: 130: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,852 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {64513#true} {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} #84#return; {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} is VALID [2020-07-17 22:56:25,854 INFO L280 TraceCheckUtils]: 132: Hoare triple {65075#(and (<= main_~n~0 29) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} is VALID [2020-07-17 22:56:25,855 INFO L280 TraceCheckUtils]: 133: Hoare triple {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} is VALID [2020-07-17 22:56:25,857 INFO L280 TraceCheckUtils]: 134: Hoare triple {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} assume !false; {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} is VALID [2020-07-17 22:56:25,857 INFO L263 TraceCheckUtils]: 135: Hoare triple {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,857 INFO L280 TraceCheckUtils]: 136: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,857 INFO L280 TraceCheckUtils]: 137: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,857 INFO L280 TraceCheckUtils]: 138: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,858 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {64513#true} {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} #84#return; {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} is VALID [2020-07-17 22:56:25,860 INFO L280 TraceCheckUtils]: 140: Hoare triple {65100#(and (<= main_~n~0 29) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,861 INFO L280 TraceCheckUtils]: 141: Hoare triple {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} assume !(~j~0 >= ~n~0); {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,862 INFO L280 TraceCheckUtils]: 142: Hoare triple {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} assume !false; {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,862 INFO L263 TraceCheckUtils]: 143: Hoare triple {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,862 INFO L280 TraceCheckUtils]: 144: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,862 INFO L280 TraceCheckUtils]: 145: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,862 INFO L280 TraceCheckUtils]: 146: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,864 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {64513#true} {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} #84#return; {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,865 INFO L280 TraceCheckUtils]: 148: Hoare triple {65125#(and (<= 9 main_~j~0) (<= main_~n~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,866 INFO L280 TraceCheckUtils]: 149: Hoare triple {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} assume !(~j~0 >= ~n~0); {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,867 INFO L280 TraceCheckUtils]: 150: Hoare triple {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} assume !false; {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,868 INFO L263 TraceCheckUtils]: 151: Hoare triple {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,868 INFO L280 TraceCheckUtils]: 152: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,868 INFO L280 TraceCheckUtils]: 153: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,868 INFO L280 TraceCheckUtils]: 154: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,870 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {64513#true} {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} #84#return; {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,871 INFO L280 TraceCheckUtils]: 156: Hoare triple {65150#(and (<= 10 main_~j~0) (<= main_~n~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} is VALID [2020-07-17 22:56:25,872 INFO L280 TraceCheckUtils]: 157: Hoare triple {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} is VALID [2020-07-17 22:56:25,873 INFO L280 TraceCheckUtils]: 158: Hoare triple {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} assume !false; {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} is VALID [2020-07-17 22:56:25,873 INFO L263 TraceCheckUtils]: 159: Hoare triple {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,873 INFO L280 TraceCheckUtils]: 160: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,874 INFO L280 TraceCheckUtils]: 161: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,874 INFO L280 TraceCheckUtils]: 162: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,875 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {64513#true} {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} #84#return; {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} is VALID [2020-07-17 22:56:25,876 INFO L280 TraceCheckUtils]: 164: Hoare triple {65175#(and (<= main_~n~0 29) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} is VALID [2020-07-17 22:56:25,877 INFO L280 TraceCheckUtils]: 165: Hoare triple {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} is VALID [2020-07-17 22:56:25,878 INFO L280 TraceCheckUtils]: 166: Hoare triple {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} assume !false; {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} is VALID [2020-07-17 22:56:25,879 INFO L263 TraceCheckUtils]: 167: Hoare triple {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,879 INFO L280 TraceCheckUtils]: 168: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,879 INFO L280 TraceCheckUtils]: 169: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,879 INFO L280 TraceCheckUtils]: 170: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,880 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {64513#true} {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} #84#return; {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} is VALID [2020-07-17 22:56:25,882 INFO L280 TraceCheckUtils]: 172: Hoare triple {65200#(and (<= main_~n~0 29) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} is VALID [2020-07-17 22:56:25,883 INFO L280 TraceCheckUtils]: 173: Hoare triple {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} is VALID [2020-07-17 22:56:25,885 INFO L280 TraceCheckUtils]: 174: Hoare triple {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} assume !false; {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} is VALID [2020-07-17 22:56:25,885 INFO L263 TraceCheckUtils]: 175: Hoare triple {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,885 INFO L280 TraceCheckUtils]: 176: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,885 INFO L280 TraceCheckUtils]: 177: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,885 INFO L280 TraceCheckUtils]: 178: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,887 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {64513#true} {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} #84#return; {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} is VALID [2020-07-17 22:56:25,888 INFO L280 TraceCheckUtils]: 180: Hoare triple {65225#(and (<= main_~n~0 29) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} is VALID [2020-07-17 22:56:25,889 INFO L280 TraceCheckUtils]: 181: Hoare triple {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} is VALID [2020-07-17 22:56:25,890 INFO L280 TraceCheckUtils]: 182: Hoare triple {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} assume !false; {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} is VALID [2020-07-17 22:56:25,891 INFO L263 TraceCheckUtils]: 183: Hoare triple {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,891 INFO L280 TraceCheckUtils]: 184: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,891 INFO L280 TraceCheckUtils]: 185: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,891 INFO L280 TraceCheckUtils]: 186: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,893 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {64513#true} {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} #84#return; {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} is VALID [2020-07-17 22:56:25,894 INFO L280 TraceCheckUtils]: 188: Hoare triple {65250#(and (<= main_~n~0 29) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,895 INFO L280 TraceCheckUtils]: 189: Hoare triple {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} assume !(~j~0 >= ~n~0); {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,896 INFO L280 TraceCheckUtils]: 190: Hoare triple {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} assume !false; {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,897 INFO L263 TraceCheckUtils]: 191: Hoare triple {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,897 INFO L280 TraceCheckUtils]: 192: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,897 INFO L280 TraceCheckUtils]: 193: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,897 INFO L280 TraceCheckUtils]: 194: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,898 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {64513#true} {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} #84#return; {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,900 INFO L280 TraceCheckUtils]: 196: Hoare triple {65275#(and (<= 15 main_~j~0) (<= main_~n~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} is VALID [2020-07-17 22:56:25,901 INFO L280 TraceCheckUtils]: 197: Hoare triple {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} is VALID [2020-07-17 22:56:25,902 INFO L280 TraceCheckUtils]: 198: Hoare triple {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} assume !false; {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} is VALID [2020-07-17 22:56:25,902 INFO L263 TraceCheckUtils]: 199: Hoare triple {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,903 INFO L280 TraceCheckUtils]: 200: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,903 INFO L280 TraceCheckUtils]: 201: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,903 INFO L280 TraceCheckUtils]: 202: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,904 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {64513#true} {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} #84#return; {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} is VALID [2020-07-17 22:56:25,905 INFO L280 TraceCheckUtils]: 204: Hoare triple {65300#(and (<= main_~n~0 29) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} is VALID [2020-07-17 22:56:25,907 INFO L280 TraceCheckUtils]: 205: Hoare triple {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} is VALID [2020-07-17 22:56:25,908 INFO L280 TraceCheckUtils]: 206: Hoare triple {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} assume !false; {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} is VALID [2020-07-17 22:56:25,908 INFO L263 TraceCheckUtils]: 207: Hoare triple {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,908 INFO L280 TraceCheckUtils]: 208: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,908 INFO L280 TraceCheckUtils]: 209: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,908 INFO L280 TraceCheckUtils]: 210: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,910 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {64513#true} {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} #84#return; {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} is VALID [2020-07-17 22:56:25,911 INFO L280 TraceCheckUtils]: 212: Hoare triple {65325#(and (<= main_~n~0 29) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,912 INFO L280 TraceCheckUtils]: 213: Hoare triple {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} assume !(~j~0 >= ~n~0); {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,914 INFO L280 TraceCheckUtils]: 214: Hoare triple {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} assume !false; {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,914 INFO L263 TraceCheckUtils]: 215: Hoare triple {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,914 INFO L280 TraceCheckUtils]: 216: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,914 INFO L280 TraceCheckUtils]: 217: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,914 INFO L280 TraceCheckUtils]: 218: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,916 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {64513#true} {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} #84#return; {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,917 INFO L280 TraceCheckUtils]: 220: Hoare triple {65350#(and (<= 18 main_~j~0) (<= main_~n~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} is VALID [2020-07-17 22:56:25,919 INFO L280 TraceCheckUtils]: 221: Hoare triple {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} is VALID [2020-07-17 22:56:25,920 INFO L280 TraceCheckUtils]: 222: Hoare triple {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} assume !false; {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} is VALID [2020-07-17 22:56:25,920 INFO L263 TraceCheckUtils]: 223: Hoare triple {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,920 INFO L280 TraceCheckUtils]: 224: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,921 INFO L280 TraceCheckUtils]: 225: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,921 INFO L280 TraceCheckUtils]: 226: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,922 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {64513#true} {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} #84#return; {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} is VALID [2020-07-17 22:56:25,924 INFO L280 TraceCheckUtils]: 228: Hoare triple {65375#(and (<= main_~n~0 29) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} is VALID [2020-07-17 22:56:25,925 INFO L280 TraceCheckUtils]: 229: Hoare triple {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} is VALID [2020-07-17 22:56:25,926 INFO L280 TraceCheckUtils]: 230: Hoare triple {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} assume !false; {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} is VALID [2020-07-17 22:56:25,927 INFO L263 TraceCheckUtils]: 231: Hoare triple {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,927 INFO L280 TraceCheckUtils]: 232: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,927 INFO L280 TraceCheckUtils]: 233: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,927 INFO L280 TraceCheckUtils]: 234: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,928 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {64513#true} {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} #84#return; {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} is VALID [2020-07-17 22:56:25,930 INFO L280 TraceCheckUtils]: 236: Hoare triple {65400#(and (<= main_~n~0 29) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} is VALID [2020-07-17 22:56:25,931 INFO L280 TraceCheckUtils]: 237: Hoare triple {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} is VALID [2020-07-17 22:56:25,932 INFO L280 TraceCheckUtils]: 238: Hoare triple {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} assume !false; {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} is VALID [2020-07-17 22:56:25,932 INFO L263 TraceCheckUtils]: 239: Hoare triple {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,932 INFO L280 TraceCheckUtils]: 240: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,932 INFO L280 TraceCheckUtils]: 241: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,932 INFO L280 TraceCheckUtils]: 242: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,934 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {64513#true} {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} #84#return; {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} is VALID [2020-07-17 22:56:25,935 INFO L280 TraceCheckUtils]: 244: Hoare triple {65425#(and (<= main_~n~0 29) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} is VALID [2020-07-17 22:56:25,937 INFO L280 TraceCheckUtils]: 245: Hoare triple {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} is VALID [2020-07-17 22:56:25,938 INFO L280 TraceCheckUtils]: 246: Hoare triple {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} assume !false; {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} is VALID [2020-07-17 22:56:25,938 INFO L263 TraceCheckUtils]: 247: Hoare triple {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,938 INFO L280 TraceCheckUtils]: 248: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,938 INFO L280 TraceCheckUtils]: 249: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,938 INFO L280 TraceCheckUtils]: 250: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,939 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {64513#true} {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} #84#return; {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} is VALID [2020-07-17 22:56:25,941 INFO L280 TraceCheckUtils]: 252: Hoare triple {65450#(and (<= main_~n~0 29) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} is VALID [2020-07-17 22:56:25,943 INFO L280 TraceCheckUtils]: 253: Hoare triple {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} is VALID [2020-07-17 22:56:25,944 INFO L280 TraceCheckUtils]: 254: Hoare triple {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} assume !false; {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} is VALID [2020-07-17 22:56:25,944 INFO L263 TraceCheckUtils]: 255: Hoare triple {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,944 INFO L280 TraceCheckUtils]: 256: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,944 INFO L280 TraceCheckUtils]: 257: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,944 INFO L280 TraceCheckUtils]: 258: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,946 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {64513#true} {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} #84#return; {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} is VALID [2020-07-17 22:56:25,948 INFO L280 TraceCheckUtils]: 260: Hoare triple {65475#(and (<= main_~n~0 29) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,949 INFO L280 TraceCheckUtils]: 261: Hoare triple {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} assume !(~j~0 >= ~n~0); {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,951 INFO L280 TraceCheckUtils]: 262: Hoare triple {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} assume !false; {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,951 INFO L263 TraceCheckUtils]: 263: Hoare triple {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,951 INFO L280 TraceCheckUtils]: 264: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,951 INFO L280 TraceCheckUtils]: 265: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,951 INFO L280 TraceCheckUtils]: 266: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,953 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {64513#true} {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} #84#return; {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} is VALID [2020-07-17 22:56:25,954 INFO L280 TraceCheckUtils]: 268: Hoare triple {65500#(and (<= 24 main_~j~0) (<= main_~n~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} is VALID [2020-07-17 22:56:25,955 INFO L280 TraceCheckUtils]: 269: Hoare triple {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} is VALID [2020-07-17 22:56:25,956 INFO L280 TraceCheckUtils]: 270: Hoare triple {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} assume !false; {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} is VALID [2020-07-17 22:56:25,957 INFO L263 TraceCheckUtils]: 271: Hoare triple {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,957 INFO L280 TraceCheckUtils]: 272: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,957 INFO L280 TraceCheckUtils]: 273: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,957 INFO L280 TraceCheckUtils]: 274: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,958 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {64513#true} {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} #84#return; {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} is VALID [2020-07-17 22:56:25,960 INFO L280 TraceCheckUtils]: 276: Hoare triple {65525#(and (<= main_~n~0 29) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} is VALID [2020-07-17 22:56:25,961 INFO L280 TraceCheckUtils]: 277: Hoare triple {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} is VALID [2020-07-17 22:56:25,962 INFO L280 TraceCheckUtils]: 278: Hoare triple {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} assume !false; {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} is VALID [2020-07-17 22:56:25,962 INFO L263 TraceCheckUtils]: 279: Hoare triple {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,962 INFO L280 TraceCheckUtils]: 280: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,962 INFO L280 TraceCheckUtils]: 281: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,962 INFO L280 TraceCheckUtils]: 282: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,964 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {64513#true} {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} #84#return; {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} is VALID [2020-07-17 22:56:25,965 INFO L280 TraceCheckUtils]: 284: Hoare triple {65550#(and (<= main_~n~0 29) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} is VALID [2020-07-17 22:56:25,966 INFO L280 TraceCheckUtils]: 285: Hoare triple {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} is VALID [2020-07-17 22:56:25,967 INFO L280 TraceCheckUtils]: 286: Hoare triple {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} assume !false; {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} is VALID [2020-07-17 22:56:25,967 INFO L263 TraceCheckUtils]: 287: Hoare triple {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,967 INFO L280 TraceCheckUtils]: 288: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,968 INFO L280 TraceCheckUtils]: 289: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,968 INFO L280 TraceCheckUtils]: 290: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,969 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {64513#true} {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} #84#return; {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} is VALID [2020-07-17 22:56:25,971 INFO L280 TraceCheckUtils]: 292: Hoare triple {65575#(and (<= main_~n~0 29) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} is VALID [2020-07-17 22:56:25,972 INFO L280 TraceCheckUtils]: 293: Hoare triple {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} assume !(~j~0 >= ~n~0); {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} is VALID [2020-07-17 22:56:25,973 INFO L280 TraceCheckUtils]: 294: Hoare triple {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} assume !false; {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} is VALID [2020-07-17 22:56:25,973 INFO L263 TraceCheckUtils]: 295: Hoare triple {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64513#true} is VALID [2020-07-17 22:56:25,973 INFO L280 TraceCheckUtils]: 296: Hoare triple {64513#true} ~cond := #in~cond; {64513#true} is VALID [2020-07-17 22:56:25,974 INFO L280 TraceCheckUtils]: 297: Hoare triple {64513#true} assume !(0 == ~cond); {64513#true} is VALID [2020-07-17 22:56:25,974 INFO L280 TraceCheckUtils]: 298: Hoare triple {64513#true} assume true; {64513#true} is VALID [2020-07-17 22:56:25,975 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {64513#true} {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} #84#return; {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} is VALID [2020-07-17 22:56:25,976 INFO L280 TraceCheckUtils]: 300: Hoare triple {65600#(and (<= main_~n~0 29) (<= 28 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {65625#(and (<= main_~n~0 29) (<= 29 main_~j~0))} is VALID [2020-07-17 22:56:25,978 INFO L280 TraceCheckUtils]: 301: Hoare triple {65625#(and (<= main_~n~0 29) (<= 29 main_~j~0))} assume !(~j~0 >= ~n~0); {64514#false} is VALID [2020-07-17 22:56:25,978 INFO L280 TraceCheckUtils]: 302: Hoare triple {64514#false} assume !false; {64514#false} is VALID [2020-07-17 22:56:25,978 INFO L263 TraceCheckUtils]: 303: Hoare triple {64514#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {64514#false} is VALID [2020-07-17 22:56:25,978 INFO L280 TraceCheckUtils]: 304: Hoare triple {64514#false} ~cond := #in~cond; {64514#false} is VALID [2020-07-17 22:56:25,978 INFO L280 TraceCheckUtils]: 305: Hoare triple {64514#false} assume 0 == ~cond; {64514#false} is VALID [2020-07-17 22:56:25,979 INFO L280 TraceCheckUtils]: 306: Hoare triple {64514#false} assume !false; {64514#false} is VALID [2020-07-17 22:56:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 1740 proven. 870 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2020-07-17 22:56:26,056 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:56:26,056 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62] total 92 [2020-07-17 22:56:26,056 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912312005] [2020-07-17 22:56:26,057 INFO L78 Accepts]: Start accepts. Automaton has 92 states. Word has length 307 [2020-07-17 22:56:26,057 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:56:26,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 92 states. [2020-07-17 22:56:26,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 369 edges. 369 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:56:26,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 92 states [2020-07-17 22:56:26,873 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:56:26,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2020-07-17 22:56:26,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1951, Invalid=6421, Unknown=0, NotChecked=0, Total=8372 [2020-07-17 22:56:26,874 INFO L87 Difference]: Start difference. First operand 254 states and 271 transitions. Second operand 92 states. [2020-07-17 22:56:42,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:42,180 INFO L93 Difference]: Finished difference Result 503 states and 610 transitions. [2020-07-17 22:56:42,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-17 22:56:42,181 INFO L78 Accepts]: Start accepts. Automaton has 92 states. Word has length 307 [2020-07-17 22:56:42,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:56:42,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2020-07-17 22:56:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 422 transitions. [2020-07-17 22:56:42,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2020-07-17 22:56:42,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 422 transitions. [2020-07-17 22:56:42,192 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 422 transitions. [2020-07-17 22:56:43,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 422 edges. 422 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:56:43,269 INFO L225 Difference]: With dead ends: 503 [2020-07-17 22:56:43,269 INFO L226 Difference]: Without dead ends: 376 [2020-07-17 22:56:43,271 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 458 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2987 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=3841, Invalid=10921, Unknown=0, NotChecked=0, Total=14762 [2020-07-17 22:56:43,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2020-07-17 22:56:43,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 256. [2020-07-17 22:56:43,856 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:56:43,857 INFO L82 GeneralOperation]: Start isEquivalent. First operand 376 states. Second operand 256 states. [2020-07-17 22:56:43,857 INFO L74 IsIncluded]: Start isIncluded. First operand 376 states. Second operand 256 states. [2020-07-17 22:56:43,857 INFO L87 Difference]: Start difference. First operand 376 states. Second operand 256 states. [2020-07-17 22:56:43,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:43,866 INFO L93 Difference]: Finished difference Result 376 states and 453 transitions. [2020-07-17 22:56:43,866 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 453 transitions. [2020-07-17 22:56:43,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:56:43,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:56:43,866 INFO L74 IsIncluded]: Start isIncluded. First operand 256 states. Second operand 376 states. [2020-07-17 22:56:43,866 INFO L87 Difference]: Start difference. First operand 256 states. Second operand 376 states. [2020-07-17 22:56:43,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:43,873 INFO L93 Difference]: Finished difference Result 376 states and 453 transitions. [2020-07-17 22:56:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 453 transitions. [2020-07-17 22:56:43,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:56:43,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:56:43,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:56:43,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:56:43,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 256 states. [2020-07-17 22:56:43,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 273 transitions. [2020-07-17 22:56:43,878 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 273 transitions. Word has length 307 [2020-07-17 22:56:43,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:56:43,878 INFO L479 AbstractCegarLoop]: Abstraction has 256 states and 273 transitions. [2020-07-17 22:56:43,878 INFO L480 AbstractCegarLoop]: Interpolant automaton has 92 states. [2020-07-17 22:56:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 273 transitions. [2020-07-17 22:56:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2020-07-17 22:56:43,879 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:56:43,880 INFO L422 BasicCegarLoop]: trace histogram [31, 30, 30, 30, 30, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:56:44,080 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45,44 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:56:44,081 INFO L427 AbstractCegarLoop]: === Iteration 47 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:56:44,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:56:44,081 INFO L82 PathProgramCache]: Analyzing trace with hash -954635518, now seen corresponding path program 44 times [2020-07-17 22:56:44,082 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:56:44,082 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095988327] [2020-07-17 22:56:44,083 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:56:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,629 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67529#true} {67529#true} #80#return; {67529#true} is VALID [2020-07-17 22:56:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,633 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67563#(<= 30 main_~k~0)} #84#return; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,638 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67562#(<= 29 main_~k~0)} #84#return; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,642 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67561#(<= 28 main_~k~0)} #84#return; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,647 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67560#(<= 27 main_~k~0)} #84#return; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,651 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67559#(<= 26 main_~k~0)} #84#return; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,656 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67558#(<= 25 main_~k~0)} #84#return; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,660 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67557#(<= 24 main_~k~0)} #84#return; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67556#(<= 23 main_~k~0)} #84#return; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,669 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67555#(<= 22 main_~k~0)} #84#return; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,674 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67554#(<= 21 main_~k~0)} #84#return; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,678 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67553#(<= 20 main_~k~0)} #84#return; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67552#(<= 19 main_~k~0)} #84#return; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,688 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67551#(<= 18 main_~k~0)} #84#return; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,692 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67550#(<= 17 main_~k~0)} #84#return; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67549#(<= 16 main_~k~0)} #84#return; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,702 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67548#(<= 15 main_~k~0)} #84#return; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67547#(<= 14 main_~k~0)} #84#return; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,711 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67546#(<= 13 main_~k~0)} #84#return; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,715 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67545#(<= 12 main_~k~0)} #84#return; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,720 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67544#(<= 11 main_~k~0)} #84#return; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,725 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67543#(<= 10 main_~k~0)} #84#return; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67542#(<= 9 main_~k~0)} #84#return; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67541#(<= 8 main_~k~0)} #84#return; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67540#(<= 7 main_~k~0)} #84#return; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,746 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67539#(<= 6 main_~k~0)} #84#return; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,751 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67538#(<= 5 main_~k~0)} #84#return; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67537#(<= 4 main_~k~0)} #84#return; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,766 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67536#(<= 3 main_~k~0)} #84#return; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:45,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,771 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67529#true} {67535#(<= 2 main_~k~0)} #84#return; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,771 INFO L263 TraceCheckUtils]: 0: Hoare triple {67529#true} call ULTIMATE.init(); {67529#true} is VALID [2020-07-17 22:56:45,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {67529#true} {67529#true} #80#return; {67529#true} is VALID [2020-07-17 22:56:45,771 INFO L263 TraceCheckUtils]: 3: Hoare triple {67529#true} call #t~ret3 := main(); {67529#true} is VALID [2020-07-17 22:56:45,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {67529#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:45,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {67533#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:45,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {67533#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:45,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {67533#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:45,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {67533#(<= 0 main_~k~0)} ~i~0 := 0; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:45,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {67533#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:45,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {67533#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:45,788 INFO L280 TraceCheckUtils]: 11: Hoare triple {67534#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:45,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {67534#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {67535#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {67535#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,792 INFO L280 TraceCheckUtils]: 15: Hoare triple {67536#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {67536#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {67537#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {67537#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,797 INFO L280 TraceCheckUtils]: 19: Hoare triple {67538#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {67538#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {67539#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {67539#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {67540#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {67540#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {67541#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {67541#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {67542#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,806 INFO L280 TraceCheckUtils]: 28: Hoare triple {67542#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {67543#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {67543#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {67544#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {67544#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {67545#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {67545#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,813 INFO L280 TraceCheckUtils]: 35: Hoare triple {67546#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {67546#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {67547#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,817 INFO L280 TraceCheckUtils]: 38: Hoare triple {67547#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {67548#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {67548#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,820 INFO L280 TraceCheckUtils]: 41: Hoare triple {67549#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {67549#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {67550#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {67550#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,824 INFO L280 TraceCheckUtils]: 45: Hoare triple {67551#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,825 INFO L280 TraceCheckUtils]: 46: Hoare triple {67551#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {67552#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {67552#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,828 INFO L280 TraceCheckUtils]: 49: Hoare triple {67553#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {67553#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,830 INFO L280 TraceCheckUtils]: 51: Hoare triple {67554#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,831 INFO L280 TraceCheckUtils]: 52: Hoare triple {67554#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,832 INFO L280 TraceCheckUtils]: 53: Hoare triple {67555#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,834 INFO L280 TraceCheckUtils]: 54: Hoare triple {67555#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,835 INFO L280 TraceCheckUtils]: 55: Hoare triple {67556#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {67556#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {67557#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {67557#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,839 INFO L280 TraceCheckUtils]: 59: Hoare triple {67558#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {67558#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {67559#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,843 INFO L280 TraceCheckUtils]: 62: Hoare triple {67559#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,844 INFO L280 TraceCheckUtils]: 63: Hoare triple {67560#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,846 INFO L280 TraceCheckUtils]: 64: Hoare triple {67560#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {67561#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {67561#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {67562#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {67562#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,853 INFO L280 TraceCheckUtils]: 69: Hoare triple {67563#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,854 INFO L280 TraceCheckUtils]: 70: Hoare triple {67563#(<= 30 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,855 INFO L280 TraceCheckUtils]: 71: Hoare triple {67563#(<= 30 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {67563#(<= 30 main_~k~0)} assume !false; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,857 INFO L263 TraceCheckUtils]: 73: Hoare triple {67563#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,857 INFO L280 TraceCheckUtils]: 76: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,858 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {67529#true} {67563#(<= 30 main_~k~0)} #84#return; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:45,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {67563#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,861 INFO L280 TraceCheckUtils]: 79: Hoare triple {67562#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,862 INFO L280 TraceCheckUtils]: 80: Hoare triple {67562#(<= 29 main_~k~0)} assume !false; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,862 INFO L263 TraceCheckUtils]: 81: Hoare triple {67562#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,862 INFO L280 TraceCheckUtils]: 82: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,862 INFO L280 TraceCheckUtils]: 83: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,863 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {67529#true} {67562#(<= 29 main_~k~0)} #84#return; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:45,865 INFO L280 TraceCheckUtils]: 86: Hoare triple {67562#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,866 INFO L280 TraceCheckUtils]: 87: Hoare triple {67561#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,867 INFO L280 TraceCheckUtils]: 88: Hoare triple {67561#(<= 28 main_~k~0)} assume !false; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,867 INFO L263 TraceCheckUtils]: 89: Hoare triple {67561#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,867 INFO L280 TraceCheckUtils]: 90: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,867 INFO L280 TraceCheckUtils]: 91: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,867 INFO L280 TraceCheckUtils]: 92: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,869 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {67529#true} {67561#(<= 28 main_~k~0)} #84#return; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:45,870 INFO L280 TraceCheckUtils]: 94: Hoare triple {67561#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,871 INFO L280 TraceCheckUtils]: 95: Hoare triple {67560#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,872 INFO L280 TraceCheckUtils]: 96: Hoare triple {67560#(<= 27 main_~k~0)} assume !false; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,873 INFO L263 TraceCheckUtils]: 97: Hoare triple {67560#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,873 INFO L280 TraceCheckUtils]: 98: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,873 INFO L280 TraceCheckUtils]: 99: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,873 INFO L280 TraceCheckUtils]: 100: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,874 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {67529#true} {67560#(<= 27 main_~k~0)} #84#return; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:45,876 INFO L280 TraceCheckUtils]: 102: Hoare triple {67560#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,877 INFO L280 TraceCheckUtils]: 103: Hoare triple {67559#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,878 INFO L280 TraceCheckUtils]: 104: Hoare triple {67559#(<= 26 main_~k~0)} assume !false; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,878 INFO L263 TraceCheckUtils]: 105: Hoare triple {67559#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,878 INFO L280 TraceCheckUtils]: 106: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,878 INFO L280 TraceCheckUtils]: 107: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,878 INFO L280 TraceCheckUtils]: 108: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,879 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {67529#true} {67559#(<= 26 main_~k~0)} #84#return; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:45,881 INFO L280 TraceCheckUtils]: 110: Hoare triple {67559#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,882 INFO L280 TraceCheckUtils]: 111: Hoare triple {67558#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,884 INFO L280 TraceCheckUtils]: 112: Hoare triple {67558#(<= 25 main_~k~0)} assume !false; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,884 INFO L263 TraceCheckUtils]: 113: Hoare triple {67558#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,884 INFO L280 TraceCheckUtils]: 114: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,884 INFO L280 TraceCheckUtils]: 115: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,884 INFO L280 TraceCheckUtils]: 116: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,885 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {67529#true} {67558#(<= 25 main_~k~0)} #84#return; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:45,886 INFO L280 TraceCheckUtils]: 118: Hoare triple {67558#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,887 INFO L280 TraceCheckUtils]: 119: Hoare triple {67557#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,888 INFO L280 TraceCheckUtils]: 120: Hoare triple {67557#(<= 24 main_~k~0)} assume !false; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,888 INFO L263 TraceCheckUtils]: 121: Hoare triple {67557#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,888 INFO L280 TraceCheckUtils]: 122: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,889 INFO L280 TraceCheckUtils]: 123: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,889 INFO L280 TraceCheckUtils]: 124: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,890 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {67529#true} {67557#(<= 24 main_~k~0)} #84#return; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:45,891 INFO L280 TraceCheckUtils]: 126: Hoare triple {67557#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,892 INFO L280 TraceCheckUtils]: 127: Hoare triple {67556#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,893 INFO L280 TraceCheckUtils]: 128: Hoare triple {67556#(<= 23 main_~k~0)} assume !false; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,893 INFO L263 TraceCheckUtils]: 129: Hoare triple {67556#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,893 INFO L280 TraceCheckUtils]: 130: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,893 INFO L280 TraceCheckUtils]: 131: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,893 INFO L280 TraceCheckUtils]: 132: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,894 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {67529#true} {67556#(<= 23 main_~k~0)} #84#return; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:45,896 INFO L280 TraceCheckUtils]: 134: Hoare triple {67556#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,896 INFO L280 TraceCheckUtils]: 135: Hoare triple {67555#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,897 INFO L280 TraceCheckUtils]: 136: Hoare triple {67555#(<= 22 main_~k~0)} assume !false; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,897 INFO L263 TraceCheckUtils]: 137: Hoare triple {67555#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,898 INFO L280 TraceCheckUtils]: 138: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,898 INFO L280 TraceCheckUtils]: 139: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,898 INFO L280 TraceCheckUtils]: 140: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,899 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {67529#true} {67555#(<= 22 main_~k~0)} #84#return; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:45,900 INFO L280 TraceCheckUtils]: 142: Hoare triple {67555#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,901 INFO L280 TraceCheckUtils]: 143: Hoare triple {67554#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,902 INFO L280 TraceCheckUtils]: 144: Hoare triple {67554#(<= 21 main_~k~0)} assume !false; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,902 INFO L263 TraceCheckUtils]: 145: Hoare triple {67554#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,902 INFO L280 TraceCheckUtils]: 146: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,902 INFO L280 TraceCheckUtils]: 147: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,902 INFO L280 TraceCheckUtils]: 148: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,903 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {67529#true} {67554#(<= 21 main_~k~0)} #84#return; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:45,905 INFO L280 TraceCheckUtils]: 150: Hoare triple {67554#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,905 INFO L280 TraceCheckUtils]: 151: Hoare triple {67553#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,906 INFO L280 TraceCheckUtils]: 152: Hoare triple {67553#(<= 20 main_~k~0)} assume !false; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,906 INFO L263 TraceCheckUtils]: 153: Hoare triple {67553#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,907 INFO L280 TraceCheckUtils]: 154: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,907 INFO L280 TraceCheckUtils]: 155: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,907 INFO L280 TraceCheckUtils]: 156: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,908 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {67529#true} {67553#(<= 20 main_~k~0)} #84#return; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:45,909 INFO L280 TraceCheckUtils]: 158: Hoare triple {67553#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,910 INFO L280 TraceCheckUtils]: 159: Hoare triple {67552#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,911 INFO L280 TraceCheckUtils]: 160: Hoare triple {67552#(<= 19 main_~k~0)} assume !false; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,911 INFO L263 TraceCheckUtils]: 161: Hoare triple {67552#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,911 INFO L280 TraceCheckUtils]: 163: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,911 INFO L280 TraceCheckUtils]: 164: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,912 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {67529#true} {67552#(<= 19 main_~k~0)} #84#return; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:45,914 INFO L280 TraceCheckUtils]: 166: Hoare triple {67552#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,914 INFO L280 TraceCheckUtils]: 167: Hoare triple {67551#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,915 INFO L280 TraceCheckUtils]: 168: Hoare triple {67551#(<= 18 main_~k~0)} assume !false; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,915 INFO L263 TraceCheckUtils]: 169: Hoare triple {67551#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,916 INFO L280 TraceCheckUtils]: 170: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,916 INFO L280 TraceCheckUtils]: 171: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,916 INFO L280 TraceCheckUtils]: 172: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,917 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {67529#true} {67551#(<= 18 main_~k~0)} #84#return; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:45,918 INFO L280 TraceCheckUtils]: 174: Hoare triple {67551#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,919 INFO L280 TraceCheckUtils]: 175: Hoare triple {67550#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,920 INFO L280 TraceCheckUtils]: 176: Hoare triple {67550#(<= 17 main_~k~0)} assume !false; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,920 INFO L263 TraceCheckUtils]: 177: Hoare triple {67550#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,920 INFO L280 TraceCheckUtils]: 178: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,920 INFO L280 TraceCheckUtils]: 179: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,920 INFO L280 TraceCheckUtils]: 180: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,922 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {67529#true} {67550#(<= 17 main_~k~0)} #84#return; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:45,923 INFO L280 TraceCheckUtils]: 182: Hoare triple {67550#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,924 INFO L280 TraceCheckUtils]: 183: Hoare triple {67549#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,925 INFO L280 TraceCheckUtils]: 184: Hoare triple {67549#(<= 16 main_~k~0)} assume !false; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,925 INFO L263 TraceCheckUtils]: 185: Hoare triple {67549#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,925 INFO L280 TraceCheckUtils]: 186: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,925 INFO L280 TraceCheckUtils]: 187: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,925 INFO L280 TraceCheckUtils]: 188: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,926 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {67529#true} {67549#(<= 16 main_~k~0)} #84#return; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:45,928 INFO L280 TraceCheckUtils]: 190: Hoare triple {67549#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,929 INFO L280 TraceCheckUtils]: 191: Hoare triple {67548#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,929 INFO L280 TraceCheckUtils]: 192: Hoare triple {67548#(<= 15 main_~k~0)} assume !false; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,930 INFO L263 TraceCheckUtils]: 193: Hoare triple {67548#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,930 INFO L280 TraceCheckUtils]: 194: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,930 INFO L280 TraceCheckUtils]: 195: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,930 INFO L280 TraceCheckUtils]: 196: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,931 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {67529#true} {67548#(<= 15 main_~k~0)} #84#return; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:45,932 INFO L280 TraceCheckUtils]: 198: Hoare triple {67548#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,933 INFO L280 TraceCheckUtils]: 199: Hoare triple {67547#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,934 INFO L280 TraceCheckUtils]: 200: Hoare triple {67547#(<= 14 main_~k~0)} assume !false; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,934 INFO L263 TraceCheckUtils]: 201: Hoare triple {67547#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,934 INFO L280 TraceCheckUtils]: 202: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,934 INFO L280 TraceCheckUtils]: 203: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,934 INFO L280 TraceCheckUtils]: 204: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,935 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {67529#true} {67547#(<= 14 main_~k~0)} #84#return; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:45,937 INFO L280 TraceCheckUtils]: 206: Hoare triple {67547#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,937 INFO L280 TraceCheckUtils]: 207: Hoare triple {67546#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,938 INFO L280 TraceCheckUtils]: 208: Hoare triple {67546#(<= 13 main_~k~0)} assume !false; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,938 INFO L263 TraceCheckUtils]: 209: Hoare triple {67546#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,939 INFO L280 TraceCheckUtils]: 210: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,939 INFO L280 TraceCheckUtils]: 211: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,939 INFO L280 TraceCheckUtils]: 212: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,940 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {67529#true} {67546#(<= 13 main_~k~0)} #84#return; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:45,941 INFO L280 TraceCheckUtils]: 214: Hoare triple {67546#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,942 INFO L280 TraceCheckUtils]: 215: Hoare triple {67545#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,943 INFO L280 TraceCheckUtils]: 216: Hoare triple {67545#(<= 12 main_~k~0)} assume !false; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,943 INFO L263 TraceCheckUtils]: 217: Hoare triple {67545#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,943 INFO L280 TraceCheckUtils]: 218: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,943 INFO L280 TraceCheckUtils]: 219: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,943 INFO L280 TraceCheckUtils]: 220: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,944 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {67529#true} {67545#(<= 12 main_~k~0)} #84#return; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:45,946 INFO L280 TraceCheckUtils]: 222: Hoare triple {67545#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,947 INFO L280 TraceCheckUtils]: 223: Hoare triple {67544#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,947 INFO L280 TraceCheckUtils]: 224: Hoare triple {67544#(<= 11 main_~k~0)} assume !false; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,948 INFO L263 TraceCheckUtils]: 225: Hoare triple {67544#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,948 INFO L280 TraceCheckUtils]: 226: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,948 INFO L280 TraceCheckUtils]: 227: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,948 INFO L280 TraceCheckUtils]: 228: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,949 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {67529#true} {67544#(<= 11 main_~k~0)} #84#return; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:45,950 INFO L280 TraceCheckUtils]: 230: Hoare triple {67544#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,951 INFO L280 TraceCheckUtils]: 231: Hoare triple {67543#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,952 INFO L280 TraceCheckUtils]: 232: Hoare triple {67543#(<= 10 main_~k~0)} assume !false; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,952 INFO L263 TraceCheckUtils]: 233: Hoare triple {67543#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,952 INFO L280 TraceCheckUtils]: 234: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,952 INFO L280 TraceCheckUtils]: 235: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,952 INFO L280 TraceCheckUtils]: 236: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,953 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {67529#true} {67543#(<= 10 main_~k~0)} #84#return; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:45,955 INFO L280 TraceCheckUtils]: 238: Hoare triple {67543#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,956 INFO L280 TraceCheckUtils]: 239: Hoare triple {67542#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,957 INFO L280 TraceCheckUtils]: 240: Hoare triple {67542#(<= 9 main_~k~0)} assume !false; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,957 INFO L263 TraceCheckUtils]: 241: Hoare triple {67542#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,957 INFO L280 TraceCheckUtils]: 242: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,957 INFO L280 TraceCheckUtils]: 243: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,957 INFO L280 TraceCheckUtils]: 244: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,958 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {67529#true} {67542#(<= 9 main_~k~0)} #84#return; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:45,960 INFO L280 TraceCheckUtils]: 246: Hoare triple {67542#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,960 INFO L280 TraceCheckUtils]: 247: Hoare triple {67541#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,961 INFO L280 TraceCheckUtils]: 248: Hoare triple {67541#(<= 8 main_~k~0)} assume !false; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,961 INFO L263 TraceCheckUtils]: 249: Hoare triple {67541#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,962 INFO L280 TraceCheckUtils]: 250: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,962 INFO L280 TraceCheckUtils]: 251: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,962 INFO L280 TraceCheckUtils]: 252: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,963 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {67529#true} {67541#(<= 8 main_~k~0)} #84#return; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:45,964 INFO L280 TraceCheckUtils]: 254: Hoare triple {67541#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,965 INFO L280 TraceCheckUtils]: 255: Hoare triple {67540#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,966 INFO L280 TraceCheckUtils]: 256: Hoare triple {67540#(<= 7 main_~k~0)} assume !false; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,966 INFO L263 TraceCheckUtils]: 257: Hoare triple {67540#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,966 INFO L280 TraceCheckUtils]: 258: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,966 INFO L280 TraceCheckUtils]: 259: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,966 INFO L280 TraceCheckUtils]: 260: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,967 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {67529#true} {67540#(<= 7 main_~k~0)} #84#return; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:45,969 INFO L280 TraceCheckUtils]: 262: Hoare triple {67540#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,969 INFO L280 TraceCheckUtils]: 263: Hoare triple {67539#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,970 INFO L280 TraceCheckUtils]: 264: Hoare triple {67539#(<= 6 main_~k~0)} assume !false; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,970 INFO L263 TraceCheckUtils]: 265: Hoare triple {67539#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,971 INFO L280 TraceCheckUtils]: 266: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,971 INFO L280 TraceCheckUtils]: 267: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,971 INFO L280 TraceCheckUtils]: 268: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,972 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {67529#true} {67539#(<= 6 main_~k~0)} #84#return; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:45,973 INFO L280 TraceCheckUtils]: 270: Hoare triple {67539#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,974 INFO L280 TraceCheckUtils]: 271: Hoare triple {67538#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,975 INFO L280 TraceCheckUtils]: 272: Hoare triple {67538#(<= 5 main_~k~0)} assume !false; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,975 INFO L263 TraceCheckUtils]: 273: Hoare triple {67538#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,975 INFO L280 TraceCheckUtils]: 274: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,975 INFO L280 TraceCheckUtils]: 275: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,975 INFO L280 TraceCheckUtils]: 276: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,976 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {67529#true} {67538#(<= 5 main_~k~0)} #84#return; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:45,978 INFO L280 TraceCheckUtils]: 278: Hoare triple {67538#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,979 INFO L280 TraceCheckUtils]: 279: Hoare triple {67537#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,979 INFO L280 TraceCheckUtils]: 280: Hoare triple {67537#(<= 4 main_~k~0)} assume !false; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,980 INFO L263 TraceCheckUtils]: 281: Hoare triple {67537#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,980 INFO L280 TraceCheckUtils]: 282: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,980 INFO L280 TraceCheckUtils]: 283: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,980 INFO L280 TraceCheckUtils]: 284: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,981 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {67529#true} {67537#(<= 4 main_~k~0)} #84#return; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:45,983 INFO L280 TraceCheckUtils]: 286: Hoare triple {67537#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,984 INFO L280 TraceCheckUtils]: 287: Hoare triple {67536#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,985 INFO L280 TraceCheckUtils]: 288: Hoare triple {67536#(<= 3 main_~k~0)} assume !false; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,985 INFO L263 TraceCheckUtils]: 289: Hoare triple {67536#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,985 INFO L280 TraceCheckUtils]: 290: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,986 INFO L280 TraceCheckUtils]: 291: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,986 INFO L280 TraceCheckUtils]: 292: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,987 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {67529#true} {67536#(<= 3 main_~k~0)} #84#return; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:45,988 INFO L280 TraceCheckUtils]: 294: Hoare triple {67536#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,989 INFO L280 TraceCheckUtils]: 295: Hoare triple {67535#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,990 INFO L280 TraceCheckUtils]: 296: Hoare triple {67535#(<= 2 main_~k~0)} assume !false; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,990 INFO L263 TraceCheckUtils]: 297: Hoare triple {67535#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:45,990 INFO L280 TraceCheckUtils]: 298: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:45,990 INFO L280 TraceCheckUtils]: 299: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:45,990 INFO L280 TraceCheckUtils]: 300: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:45,991 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {67529#true} {67535#(<= 2 main_~k~0)} #84#return; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:45,993 INFO L280 TraceCheckUtils]: 302: Hoare triple {67535#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:45,994 INFO L280 TraceCheckUtils]: 303: Hoare triple {67534#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:45,994 INFO L280 TraceCheckUtils]: 304: Hoare triple {67534#(<= 1 main_~k~0)} assume !false; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:45,996 INFO L263 TraceCheckUtils]: 305: Hoare triple {67534#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67680#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:56:45,997 INFO L280 TraceCheckUtils]: 306: Hoare triple {67680#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {67681#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:56:45,998 INFO L280 TraceCheckUtils]: 307: Hoare triple {67681#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {67530#false} is VALID [2020-07-17 22:56:45,998 INFO L280 TraceCheckUtils]: 308: Hoare triple {67530#false} assume !false; {67530#false} is VALID [2020-07-17 22:56:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4294 backedges. 988 proven. 1682 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2020-07-17 22:56:46,049 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095988327] [2020-07-17 22:56:46,049 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1557675448] [2020-07-17 22:56:46,049 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 45 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 45 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:56:46,168 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:56:46,169 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:56:46,171 INFO L264 TraceCheckSpWp]: Trace formula consists of 836 conjuncts, 63 conjunts are in the unsatisfiable core [2020-07-17 22:56:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:46,215 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:56:47,398 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:56:47,516 INFO L263 TraceCheckUtils]: 0: Hoare triple {67529#true} call ULTIMATE.init(); {67529#true} is VALID [2020-07-17 22:56:47,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,516 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {67529#true} {67529#true} #80#return; {67529#true} is VALID [2020-07-17 22:56:47,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {67529#true} call #t~ret3 := main(); {67529#true} is VALID [2020-07-17 22:56:47,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {67529#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:47,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {67533#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:47,519 INFO L280 TraceCheckUtils]: 6: Hoare triple {67533#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:47,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {67533#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:47,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {67533#(<= 0 main_~k~0)} ~i~0 := 0; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:47,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {67533#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67533#(<= 0 main_~k~0)} is VALID [2020-07-17 22:56:47,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {67533#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:47,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {67534#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:47,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {67534#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:47,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {67535#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:47,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {67535#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:47,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {67536#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:47,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {67536#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:47,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {67537#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:47,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {67537#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:47,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {67538#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:47,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {67538#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:47,534 INFO L280 TraceCheckUtils]: 21: Hoare triple {67539#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:47,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {67539#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:47,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {67540#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:47,537 INFO L280 TraceCheckUtils]: 24: Hoare triple {67540#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:47,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {67541#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:47,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {67541#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:47,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {67542#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:47,542 INFO L280 TraceCheckUtils]: 28: Hoare triple {67542#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:47,543 INFO L280 TraceCheckUtils]: 29: Hoare triple {67543#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:47,544 INFO L280 TraceCheckUtils]: 30: Hoare triple {67543#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:47,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {67544#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:47,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {67544#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:47,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {67545#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:47,548 INFO L280 TraceCheckUtils]: 34: Hoare triple {67545#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:47,549 INFO L280 TraceCheckUtils]: 35: Hoare triple {67546#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:47,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {67546#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:47,551 INFO L280 TraceCheckUtils]: 37: Hoare triple {67547#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:47,552 INFO L280 TraceCheckUtils]: 38: Hoare triple {67547#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:47,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {67548#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:47,554 INFO L280 TraceCheckUtils]: 40: Hoare triple {67548#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:47,555 INFO L280 TraceCheckUtils]: 41: Hoare triple {67549#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:47,556 INFO L280 TraceCheckUtils]: 42: Hoare triple {67549#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:47,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {67550#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:47,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {67550#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:47,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {67551#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:47,560 INFO L280 TraceCheckUtils]: 46: Hoare triple {67551#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:47,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {67552#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:47,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {67552#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:47,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {67553#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:47,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {67553#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:47,565 INFO L280 TraceCheckUtils]: 51: Hoare triple {67554#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:47,566 INFO L280 TraceCheckUtils]: 52: Hoare triple {67554#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:47,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {67555#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:47,569 INFO L280 TraceCheckUtils]: 54: Hoare triple {67555#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:47,570 INFO L280 TraceCheckUtils]: 55: Hoare triple {67556#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:47,571 INFO L280 TraceCheckUtils]: 56: Hoare triple {67556#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:47,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {67557#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:47,574 INFO L280 TraceCheckUtils]: 58: Hoare triple {67557#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:47,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {67558#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:47,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {67558#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:47,577 INFO L280 TraceCheckUtils]: 61: Hoare triple {67559#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:47,578 INFO L280 TraceCheckUtils]: 62: Hoare triple {67559#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:47,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {67560#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:47,581 INFO L280 TraceCheckUtils]: 64: Hoare triple {67560#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:47,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {67561#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:47,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {67561#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:47,584 INFO L280 TraceCheckUtils]: 67: Hoare triple {67562#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:47,585 INFO L280 TraceCheckUtils]: 68: Hoare triple {67562#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:47,586 INFO L280 TraceCheckUtils]: 69: Hoare triple {67563#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:47,587 INFO L280 TraceCheckUtils]: 70: Hoare triple {67563#(<= 30 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:47,588 INFO L280 TraceCheckUtils]: 71: Hoare triple {67563#(<= 30 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:47,589 INFO L280 TraceCheckUtils]: 72: Hoare triple {67563#(<= 30 main_~k~0)} assume !false; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:47,590 INFO L263 TraceCheckUtils]: 73: Hoare triple {67563#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,590 INFO L280 TraceCheckUtils]: 75: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,590 INFO L280 TraceCheckUtils]: 76: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,591 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {67529#true} {67563#(<= 30 main_~k~0)} #84#return; {67563#(<= 30 main_~k~0)} is VALID [2020-07-17 22:56:47,593 INFO L280 TraceCheckUtils]: 78: Hoare triple {67563#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:47,594 INFO L280 TraceCheckUtils]: 79: Hoare triple {67562#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:47,595 INFO L280 TraceCheckUtils]: 80: Hoare triple {67562#(<= 29 main_~k~0)} assume !false; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:47,595 INFO L263 TraceCheckUtils]: 81: Hoare triple {67562#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,596 INFO L280 TraceCheckUtils]: 82: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,596 INFO L280 TraceCheckUtils]: 83: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,596 INFO L280 TraceCheckUtils]: 84: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,597 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {67529#true} {67562#(<= 29 main_~k~0)} #84#return; {67562#(<= 29 main_~k~0)} is VALID [2020-07-17 22:56:47,598 INFO L280 TraceCheckUtils]: 86: Hoare triple {67562#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:47,599 INFO L280 TraceCheckUtils]: 87: Hoare triple {67561#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:47,600 INFO L280 TraceCheckUtils]: 88: Hoare triple {67561#(<= 28 main_~k~0)} assume !false; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:47,601 INFO L263 TraceCheckUtils]: 89: Hoare triple {67561#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,601 INFO L280 TraceCheckUtils]: 90: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,601 INFO L280 TraceCheckUtils]: 91: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,601 INFO L280 TraceCheckUtils]: 92: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,602 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {67529#true} {67561#(<= 28 main_~k~0)} #84#return; {67561#(<= 28 main_~k~0)} is VALID [2020-07-17 22:56:47,604 INFO L280 TraceCheckUtils]: 94: Hoare triple {67561#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:47,604 INFO L280 TraceCheckUtils]: 95: Hoare triple {67560#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:47,605 INFO L280 TraceCheckUtils]: 96: Hoare triple {67560#(<= 27 main_~k~0)} assume !false; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:47,606 INFO L263 TraceCheckUtils]: 97: Hoare triple {67560#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,606 INFO L280 TraceCheckUtils]: 98: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,606 INFO L280 TraceCheckUtils]: 99: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,606 INFO L280 TraceCheckUtils]: 100: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,607 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {67529#true} {67560#(<= 27 main_~k~0)} #84#return; {67560#(<= 27 main_~k~0)} is VALID [2020-07-17 22:56:47,609 INFO L280 TraceCheckUtils]: 102: Hoare triple {67560#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:47,610 INFO L280 TraceCheckUtils]: 103: Hoare triple {67559#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:47,611 INFO L280 TraceCheckUtils]: 104: Hoare triple {67559#(<= 26 main_~k~0)} assume !false; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:47,612 INFO L263 TraceCheckUtils]: 105: Hoare triple {67559#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,612 INFO L280 TraceCheckUtils]: 106: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,612 INFO L280 TraceCheckUtils]: 107: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,612 INFO L280 TraceCheckUtils]: 108: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,613 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {67529#true} {67559#(<= 26 main_~k~0)} #84#return; {67559#(<= 26 main_~k~0)} is VALID [2020-07-17 22:56:47,615 INFO L280 TraceCheckUtils]: 110: Hoare triple {67559#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:47,616 INFO L280 TraceCheckUtils]: 111: Hoare triple {67558#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:47,617 INFO L280 TraceCheckUtils]: 112: Hoare triple {67558#(<= 25 main_~k~0)} assume !false; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:47,618 INFO L263 TraceCheckUtils]: 113: Hoare triple {67558#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,618 INFO L280 TraceCheckUtils]: 114: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,618 INFO L280 TraceCheckUtils]: 115: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,618 INFO L280 TraceCheckUtils]: 116: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,619 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {67529#true} {67558#(<= 25 main_~k~0)} #84#return; {67558#(<= 25 main_~k~0)} is VALID [2020-07-17 22:56:47,621 INFO L280 TraceCheckUtils]: 118: Hoare triple {67558#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:47,622 INFO L280 TraceCheckUtils]: 119: Hoare triple {67557#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:47,623 INFO L280 TraceCheckUtils]: 120: Hoare triple {67557#(<= 24 main_~k~0)} assume !false; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:47,623 INFO L263 TraceCheckUtils]: 121: Hoare triple {67557#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,623 INFO L280 TraceCheckUtils]: 122: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,623 INFO L280 TraceCheckUtils]: 123: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,623 INFO L280 TraceCheckUtils]: 124: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,624 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {67529#true} {67557#(<= 24 main_~k~0)} #84#return; {67557#(<= 24 main_~k~0)} is VALID [2020-07-17 22:56:47,626 INFO L280 TraceCheckUtils]: 126: Hoare triple {67557#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:47,627 INFO L280 TraceCheckUtils]: 127: Hoare triple {67556#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:47,628 INFO L280 TraceCheckUtils]: 128: Hoare triple {67556#(<= 23 main_~k~0)} assume !false; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:47,628 INFO L263 TraceCheckUtils]: 129: Hoare triple {67556#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,628 INFO L280 TraceCheckUtils]: 130: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,629 INFO L280 TraceCheckUtils]: 131: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,630 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {67529#true} {67556#(<= 23 main_~k~0)} #84#return; {67556#(<= 23 main_~k~0)} is VALID [2020-07-17 22:56:47,631 INFO L280 TraceCheckUtils]: 134: Hoare triple {67556#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:47,632 INFO L280 TraceCheckUtils]: 135: Hoare triple {67555#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:47,633 INFO L280 TraceCheckUtils]: 136: Hoare triple {67555#(<= 22 main_~k~0)} assume !false; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:47,633 INFO L263 TraceCheckUtils]: 137: Hoare triple {67555#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,633 INFO L280 TraceCheckUtils]: 138: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,633 INFO L280 TraceCheckUtils]: 139: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,634 INFO L280 TraceCheckUtils]: 140: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,635 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {67529#true} {67555#(<= 22 main_~k~0)} #84#return; {67555#(<= 22 main_~k~0)} is VALID [2020-07-17 22:56:47,636 INFO L280 TraceCheckUtils]: 142: Hoare triple {67555#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:47,637 INFO L280 TraceCheckUtils]: 143: Hoare triple {67554#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:47,638 INFO L280 TraceCheckUtils]: 144: Hoare triple {67554#(<= 21 main_~k~0)} assume !false; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:47,638 INFO L263 TraceCheckUtils]: 145: Hoare triple {67554#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,638 INFO L280 TraceCheckUtils]: 146: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,638 INFO L280 TraceCheckUtils]: 147: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,638 INFO L280 TraceCheckUtils]: 148: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,640 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {67529#true} {67554#(<= 21 main_~k~0)} #84#return; {67554#(<= 21 main_~k~0)} is VALID [2020-07-17 22:56:47,641 INFO L280 TraceCheckUtils]: 150: Hoare triple {67554#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:47,642 INFO L280 TraceCheckUtils]: 151: Hoare triple {67553#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:47,643 INFO L280 TraceCheckUtils]: 152: Hoare triple {67553#(<= 20 main_~k~0)} assume !false; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:47,643 INFO L263 TraceCheckUtils]: 153: Hoare triple {67553#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,643 INFO L280 TraceCheckUtils]: 154: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,644 INFO L280 TraceCheckUtils]: 155: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,644 INFO L280 TraceCheckUtils]: 156: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,645 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {67529#true} {67553#(<= 20 main_~k~0)} #84#return; {67553#(<= 20 main_~k~0)} is VALID [2020-07-17 22:56:47,647 INFO L280 TraceCheckUtils]: 158: Hoare triple {67553#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:47,648 INFO L280 TraceCheckUtils]: 159: Hoare triple {67552#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:47,649 INFO L280 TraceCheckUtils]: 160: Hoare triple {67552#(<= 19 main_~k~0)} assume !false; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:47,649 INFO L263 TraceCheckUtils]: 161: Hoare triple {67552#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,649 INFO L280 TraceCheckUtils]: 162: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,649 INFO L280 TraceCheckUtils]: 163: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,649 INFO L280 TraceCheckUtils]: 164: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,651 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {67529#true} {67552#(<= 19 main_~k~0)} #84#return; {67552#(<= 19 main_~k~0)} is VALID [2020-07-17 22:56:47,652 INFO L280 TraceCheckUtils]: 166: Hoare triple {67552#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:47,653 INFO L280 TraceCheckUtils]: 167: Hoare triple {67551#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:47,655 INFO L280 TraceCheckUtils]: 168: Hoare triple {67551#(<= 18 main_~k~0)} assume !false; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:47,655 INFO L263 TraceCheckUtils]: 169: Hoare triple {67551#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,655 INFO L280 TraceCheckUtils]: 170: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,655 INFO L280 TraceCheckUtils]: 171: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,655 INFO L280 TraceCheckUtils]: 172: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,657 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {67529#true} {67551#(<= 18 main_~k~0)} #84#return; {67551#(<= 18 main_~k~0)} is VALID [2020-07-17 22:56:47,658 INFO L280 TraceCheckUtils]: 174: Hoare triple {67551#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:47,659 INFO L280 TraceCheckUtils]: 175: Hoare triple {67550#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:47,660 INFO L280 TraceCheckUtils]: 176: Hoare triple {67550#(<= 17 main_~k~0)} assume !false; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:47,660 INFO L263 TraceCheckUtils]: 177: Hoare triple {67550#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,660 INFO L280 TraceCheckUtils]: 178: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,660 INFO L280 TraceCheckUtils]: 179: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,660 INFO L280 TraceCheckUtils]: 180: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,662 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {67529#true} {67550#(<= 17 main_~k~0)} #84#return; {67550#(<= 17 main_~k~0)} is VALID [2020-07-17 22:56:47,663 INFO L280 TraceCheckUtils]: 182: Hoare triple {67550#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:47,664 INFO L280 TraceCheckUtils]: 183: Hoare triple {67549#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:47,665 INFO L280 TraceCheckUtils]: 184: Hoare triple {67549#(<= 16 main_~k~0)} assume !false; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:47,665 INFO L263 TraceCheckUtils]: 185: Hoare triple {67549#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,665 INFO L280 TraceCheckUtils]: 186: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,665 INFO L280 TraceCheckUtils]: 187: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,665 INFO L280 TraceCheckUtils]: 188: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,666 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {67529#true} {67549#(<= 16 main_~k~0)} #84#return; {67549#(<= 16 main_~k~0)} is VALID [2020-07-17 22:56:47,667 INFO L280 TraceCheckUtils]: 190: Hoare triple {67549#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:47,668 INFO L280 TraceCheckUtils]: 191: Hoare triple {67548#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:47,669 INFO L280 TraceCheckUtils]: 192: Hoare triple {67548#(<= 15 main_~k~0)} assume !false; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:47,669 INFO L263 TraceCheckUtils]: 193: Hoare triple {67548#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,669 INFO L280 TraceCheckUtils]: 194: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,670 INFO L280 TraceCheckUtils]: 195: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,670 INFO L280 TraceCheckUtils]: 196: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,671 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {67529#true} {67548#(<= 15 main_~k~0)} #84#return; {67548#(<= 15 main_~k~0)} is VALID [2020-07-17 22:56:47,672 INFO L280 TraceCheckUtils]: 198: Hoare triple {67548#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:47,673 INFO L280 TraceCheckUtils]: 199: Hoare triple {67547#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:47,674 INFO L280 TraceCheckUtils]: 200: Hoare triple {67547#(<= 14 main_~k~0)} assume !false; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:47,674 INFO L263 TraceCheckUtils]: 201: Hoare triple {67547#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,674 INFO L280 TraceCheckUtils]: 202: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,674 INFO L280 TraceCheckUtils]: 203: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,674 INFO L280 TraceCheckUtils]: 204: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,676 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {67529#true} {67547#(<= 14 main_~k~0)} #84#return; {67547#(<= 14 main_~k~0)} is VALID [2020-07-17 22:56:47,677 INFO L280 TraceCheckUtils]: 206: Hoare triple {67547#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:47,678 INFO L280 TraceCheckUtils]: 207: Hoare triple {67546#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:47,684 INFO L280 TraceCheckUtils]: 208: Hoare triple {67546#(<= 13 main_~k~0)} assume !false; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:47,684 INFO L263 TraceCheckUtils]: 209: Hoare triple {67546#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,684 INFO L280 TraceCheckUtils]: 210: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,684 INFO L280 TraceCheckUtils]: 211: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,685 INFO L280 TraceCheckUtils]: 212: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,692 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {67529#true} {67546#(<= 13 main_~k~0)} #84#return; {67546#(<= 13 main_~k~0)} is VALID [2020-07-17 22:56:47,694 INFO L280 TraceCheckUtils]: 214: Hoare triple {67546#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:47,695 INFO L280 TraceCheckUtils]: 215: Hoare triple {67545#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:47,702 INFO L280 TraceCheckUtils]: 216: Hoare triple {67545#(<= 12 main_~k~0)} assume !false; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:47,702 INFO L263 TraceCheckUtils]: 217: Hoare triple {67545#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,703 INFO L280 TraceCheckUtils]: 218: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,703 INFO L280 TraceCheckUtils]: 219: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,703 INFO L280 TraceCheckUtils]: 220: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,704 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {67529#true} {67545#(<= 12 main_~k~0)} #84#return; {67545#(<= 12 main_~k~0)} is VALID [2020-07-17 22:56:47,706 INFO L280 TraceCheckUtils]: 222: Hoare triple {67545#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:47,707 INFO L280 TraceCheckUtils]: 223: Hoare triple {67544#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:47,708 INFO L280 TraceCheckUtils]: 224: Hoare triple {67544#(<= 11 main_~k~0)} assume !false; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:47,708 INFO L263 TraceCheckUtils]: 225: Hoare triple {67544#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,708 INFO L280 TraceCheckUtils]: 226: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,708 INFO L280 TraceCheckUtils]: 227: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,708 INFO L280 TraceCheckUtils]: 228: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,709 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {67529#true} {67544#(<= 11 main_~k~0)} #84#return; {67544#(<= 11 main_~k~0)} is VALID [2020-07-17 22:56:47,710 INFO L280 TraceCheckUtils]: 230: Hoare triple {67544#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:47,711 INFO L280 TraceCheckUtils]: 231: Hoare triple {67543#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:47,712 INFO L280 TraceCheckUtils]: 232: Hoare triple {67543#(<= 10 main_~k~0)} assume !false; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:47,712 INFO L263 TraceCheckUtils]: 233: Hoare triple {67543#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,713 INFO L280 TraceCheckUtils]: 234: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,713 INFO L280 TraceCheckUtils]: 235: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,713 INFO L280 TraceCheckUtils]: 236: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,714 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {67529#true} {67543#(<= 10 main_~k~0)} #84#return; {67543#(<= 10 main_~k~0)} is VALID [2020-07-17 22:56:47,715 INFO L280 TraceCheckUtils]: 238: Hoare triple {67543#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:47,716 INFO L280 TraceCheckUtils]: 239: Hoare triple {67542#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:47,717 INFO L280 TraceCheckUtils]: 240: Hoare triple {67542#(<= 9 main_~k~0)} assume !false; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:47,717 INFO L263 TraceCheckUtils]: 241: Hoare triple {67542#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,717 INFO L280 TraceCheckUtils]: 242: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,718 INFO L280 TraceCheckUtils]: 243: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,718 INFO L280 TraceCheckUtils]: 244: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,719 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {67529#true} {67542#(<= 9 main_~k~0)} #84#return; {67542#(<= 9 main_~k~0)} is VALID [2020-07-17 22:56:47,720 INFO L280 TraceCheckUtils]: 246: Hoare triple {67542#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:47,721 INFO L280 TraceCheckUtils]: 247: Hoare triple {67541#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:47,722 INFO L280 TraceCheckUtils]: 248: Hoare triple {67541#(<= 8 main_~k~0)} assume !false; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:47,722 INFO L263 TraceCheckUtils]: 249: Hoare triple {67541#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,722 INFO L280 TraceCheckUtils]: 250: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,722 INFO L280 TraceCheckUtils]: 251: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,722 INFO L280 TraceCheckUtils]: 252: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,723 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {67529#true} {67541#(<= 8 main_~k~0)} #84#return; {67541#(<= 8 main_~k~0)} is VALID [2020-07-17 22:56:47,725 INFO L280 TraceCheckUtils]: 254: Hoare triple {67541#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:47,726 INFO L280 TraceCheckUtils]: 255: Hoare triple {67540#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:47,726 INFO L280 TraceCheckUtils]: 256: Hoare triple {67540#(<= 7 main_~k~0)} assume !false; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:47,727 INFO L263 TraceCheckUtils]: 257: Hoare triple {67540#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,727 INFO L280 TraceCheckUtils]: 258: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,727 INFO L280 TraceCheckUtils]: 259: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,727 INFO L280 TraceCheckUtils]: 260: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,728 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {67529#true} {67540#(<= 7 main_~k~0)} #84#return; {67540#(<= 7 main_~k~0)} is VALID [2020-07-17 22:56:47,729 INFO L280 TraceCheckUtils]: 262: Hoare triple {67540#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:47,730 INFO L280 TraceCheckUtils]: 263: Hoare triple {67539#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:47,731 INFO L280 TraceCheckUtils]: 264: Hoare triple {67539#(<= 6 main_~k~0)} assume !false; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:47,732 INFO L263 TraceCheckUtils]: 265: Hoare triple {67539#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,732 INFO L280 TraceCheckUtils]: 266: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,732 INFO L280 TraceCheckUtils]: 267: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,732 INFO L280 TraceCheckUtils]: 268: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,733 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {67529#true} {67539#(<= 6 main_~k~0)} #84#return; {67539#(<= 6 main_~k~0)} is VALID [2020-07-17 22:56:47,735 INFO L280 TraceCheckUtils]: 270: Hoare triple {67539#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:47,736 INFO L280 TraceCheckUtils]: 271: Hoare triple {67538#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:47,737 INFO L280 TraceCheckUtils]: 272: Hoare triple {67538#(<= 5 main_~k~0)} assume !false; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:47,737 INFO L263 TraceCheckUtils]: 273: Hoare triple {67538#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,737 INFO L280 TraceCheckUtils]: 274: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,737 INFO L280 TraceCheckUtils]: 275: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,737 INFO L280 TraceCheckUtils]: 276: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,738 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {67529#true} {67538#(<= 5 main_~k~0)} #84#return; {67538#(<= 5 main_~k~0)} is VALID [2020-07-17 22:56:47,740 INFO L280 TraceCheckUtils]: 278: Hoare triple {67538#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:47,740 INFO L280 TraceCheckUtils]: 279: Hoare triple {67537#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:47,741 INFO L280 TraceCheckUtils]: 280: Hoare triple {67537#(<= 4 main_~k~0)} assume !false; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:47,741 INFO L263 TraceCheckUtils]: 281: Hoare triple {67537#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,742 INFO L280 TraceCheckUtils]: 282: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,742 INFO L280 TraceCheckUtils]: 283: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,742 INFO L280 TraceCheckUtils]: 284: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,743 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {67529#true} {67537#(<= 4 main_~k~0)} #84#return; {67537#(<= 4 main_~k~0)} is VALID [2020-07-17 22:56:47,744 INFO L280 TraceCheckUtils]: 286: Hoare triple {67537#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:47,745 INFO L280 TraceCheckUtils]: 287: Hoare triple {67536#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:47,746 INFO L280 TraceCheckUtils]: 288: Hoare triple {67536#(<= 3 main_~k~0)} assume !false; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:47,746 INFO L263 TraceCheckUtils]: 289: Hoare triple {67536#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,746 INFO L280 TraceCheckUtils]: 290: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,746 INFO L280 TraceCheckUtils]: 291: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,746 INFO L280 TraceCheckUtils]: 292: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,747 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {67529#true} {67536#(<= 3 main_~k~0)} #84#return; {67536#(<= 3 main_~k~0)} is VALID [2020-07-17 22:56:47,749 INFO L280 TraceCheckUtils]: 294: Hoare triple {67536#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:47,750 INFO L280 TraceCheckUtils]: 295: Hoare triple {67535#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:47,750 INFO L280 TraceCheckUtils]: 296: Hoare triple {67535#(<= 2 main_~k~0)} assume !false; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:47,751 INFO L263 TraceCheckUtils]: 297: Hoare triple {67535#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {67529#true} is VALID [2020-07-17 22:56:47,751 INFO L280 TraceCheckUtils]: 298: Hoare triple {67529#true} ~cond := #in~cond; {67529#true} is VALID [2020-07-17 22:56:47,751 INFO L280 TraceCheckUtils]: 299: Hoare triple {67529#true} assume !(0 == ~cond); {67529#true} is VALID [2020-07-17 22:56:47,751 INFO L280 TraceCheckUtils]: 300: Hoare triple {67529#true} assume true; {67529#true} is VALID [2020-07-17 22:56:47,752 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {67529#true} {67535#(<= 2 main_~k~0)} #84#return; {67535#(<= 2 main_~k~0)} is VALID [2020-07-17 22:56:47,753 INFO L280 TraceCheckUtils]: 302: Hoare triple {67535#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:47,754 INFO L280 TraceCheckUtils]: 303: Hoare triple {67534#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:47,755 INFO L280 TraceCheckUtils]: 304: Hoare triple {67534#(<= 1 main_~k~0)} assume !false; {67534#(<= 1 main_~k~0)} is VALID [2020-07-17 22:56:47,757 INFO L263 TraceCheckUtils]: 305: Hoare triple {67534#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {68600#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:56:47,758 INFO L280 TraceCheckUtils]: 306: Hoare triple {68600#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {68604#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:56:47,759 INFO L280 TraceCheckUtils]: 307: Hoare triple {68604#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {67530#false} is VALID [2020-07-17 22:56:47,759 INFO L280 TraceCheckUtils]: 308: Hoare triple {67530#false} assume !false; {67530#false} is VALID [2020-07-17 22:56:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4294 backedges. 988 proven. 1682 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2020-07-17 22:56:47,811 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:56:47,811 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35] total 37 [2020-07-17 22:56:47,812 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61675106] [2020-07-17 22:56:47,812 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 309 [2020-07-17 22:56:47,812 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:56:47,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states. [2020-07-17 22:56:48,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:56:48,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 37 states [2020-07-17 22:56:48,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:56:48,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2020-07-17 22:56:48,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=538, Invalid=794, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 22:56:48,341 INFO L87 Difference]: Start difference. First operand 256 states and 273 transitions. Second operand 37 states. [2020-07-17 22:56:51,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:51,387 INFO L93 Difference]: Finished difference Result 271 states and 289 transitions. [2020-07-17 22:56:51,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-17 22:56:51,387 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 309 [2020-07-17 22:56:51,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:56:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-17 22:56:51,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 244 transitions. [2020-07-17 22:56:51,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-07-17 22:56:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 244 transitions. [2020-07-17 22:56:51,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 244 transitions. [2020-07-17 22:56:51,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:56:51,980 INFO L225 Difference]: With dead ends: 271 [2020-07-17 22:56:51,981 INFO L226 Difference]: Without dead ends: 269 [2020-07-17 22:56:51,981 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 397 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=544, Invalid=862, Unknown=0, NotChecked=0, Total=1406 [2020-07-17 22:56:51,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-17 22:56:53,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 268. [2020-07-17 22:56:53,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:56:53,003 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 268 states. [2020-07-17 22:56:53,003 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 268 states. [2020-07-17 22:56:53,003 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 268 states. [2020-07-17 22:56:53,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:53,008 INFO L93 Difference]: Finished difference Result 269 states and 287 transitions. [2020-07-17 22:56:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 287 transitions. [2020-07-17 22:56:53,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:56:53,008 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:56:53,009 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 269 states. [2020-07-17 22:56:53,009 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 269 states. [2020-07-17 22:56:53,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:56:53,013 INFO L93 Difference]: Finished difference Result 269 states and 287 transitions. [2020-07-17 22:56:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 287 transitions. [2020-07-17 22:56:53,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:56:53,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:56:53,014 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:56:53,014 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:56:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2020-07-17 22:56:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 286 transitions. [2020-07-17 22:56:53,019 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 286 transitions. Word has length 309 [2020-07-17 22:56:53,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:56:53,019 INFO L479 AbstractCegarLoop]: Abstraction has 268 states and 286 transitions. [2020-07-17 22:56:53,019 INFO L480 AbstractCegarLoop]: Interpolant automaton has 37 states. [2020-07-17 22:56:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 286 transitions. [2020-07-17 22:56:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-17 22:56:53,020 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:56:53,020 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 31, 31, 31, 31, 31, 31, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:56:53,221 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable46 [2020-07-17 22:56:53,221 INFO L427 AbstractCegarLoop]: === Iteration 48 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:56:53,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:56:53,222 INFO L82 PathProgramCache]: Analyzing trace with hash -2146023196, now seen corresponding path program 45 times [2020-07-17 22:56:53,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:56:53,223 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458070106] [2020-07-17 22:56:53,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:56:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,185 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69923#true} {69923#true} #80#return; {69923#true} is VALID [2020-07-17 22:56:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,190 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69958#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {69958#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:56:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69963#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {69963#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,201 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69968#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {69968#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,206 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69973#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {69973#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69978#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {69978#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,215 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69983#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {69983#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,220 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69988#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {69988#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,225 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69993#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {69993#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,230 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {69998#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {69998#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,235 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70003#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {70003#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,240 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70008#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {70008#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,245 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70013#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {70013#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,252 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70018#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {70018#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,257 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70023#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {70023#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,262 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70028#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {70028#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,267 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70033#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {70033#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,272 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70038#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {70038#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,277 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70043#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {70043#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,282 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70048#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {70048#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:57,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,287 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70053#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {70053#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,292 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70058#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {70058#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70063#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {70063#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,303 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70068#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {70068#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,308 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70073#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {70073#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,313 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70078#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {70078#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,318 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70083#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {70083#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,323 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70088#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {70088#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70093#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {70093#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70098#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {70098#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,340 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70103#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {70103#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,346 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69923#true} {70108#(<= main_~n~0 main_~j~0)} #84#return; {70108#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:56:57,346 INFO L263 TraceCheckUtils]: 0: Hoare triple {69923#true} call ULTIMATE.init(); {69923#true} is VALID [2020-07-17 22:56:57,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69923#true} {69923#true} #80#return; {69923#true} is VALID [2020-07-17 22:56:57,346 INFO L263 TraceCheckUtils]: 3: Hoare triple {69923#true} call #t~ret3 := main(); {69923#true} is VALID [2020-07-17 22:56:57,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {69923#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {69923#true} is VALID [2020-07-17 22:56:57,347 INFO L280 TraceCheckUtils]: 5: Hoare triple {69923#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {69923#true} is VALID [2020-07-17 22:56:57,347 INFO L280 TraceCheckUtils]: 6: Hoare triple {69923#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {69923#true} is VALID [2020-07-17 22:56:57,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {69923#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {69923#true} is VALID [2020-07-17 22:56:57,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {69923#true} ~i~0 := 0; {69927#(<= main_~i~0 0)} is VALID [2020-07-17 22:56:57,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {69927#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69927#(<= main_~i~0 0)} is VALID [2020-07-17 22:56:57,350 INFO L280 TraceCheckUtils]: 10: Hoare triple {69927#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69928#(<= main_~i~0 1)} is VALID [2020-07-17 22:56:57,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {69928#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69928#(<= main_~i~0 1)} is VALID [2020-07-17 22:56:57,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {69928#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69929#(<= main_~i~0 2)} is VALID [2020-07-17 22:56:57,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {69929#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69929#(<= main_~i~0 2)} is VALID [2020-07-17 22:56:57,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {69929#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69930#(<= main_~i~0 3)} is VALID [2020-07-17 22:56:57,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {69930#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69930#(<= main_~i~0 3)} is VALID [2020-07-17 22:56:57,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {69930#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69931#(<= main_~i~0 4)} is VALID [2020-07-17 22:56:57,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {69931#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69931#(<= main_~i~0 4)} is VALID [2020-07-17 22:56:57,359 INFO L280 TraceCheckUtils]: 18: Hoare triple {69931#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69932#(<= main_~i~0 5)} is VALID [2020-07-17 22:56:57,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {69932#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69932#(<= main_~i~0 5)} is VALID [2020-07-17 22:56:57,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {69932#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69933#(<= main_~i~0 6)} is VALID [2020-07-17 22:56:57,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {69933#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69933#(<= main_~i~0 6)} is VALID [2020-07-17 22:56:57,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {69933#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69934#(<= main_~i~0 7)} is VALID [2020-07-17 22:56:57,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {69934#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69934#(<= main_~i~0 7)} is VALID [2020-07-17 22:56:57,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {69934#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69935#(<= main_~i~0 8)} is VALID [2020-07-17 22:56:57,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {69935#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69935#(<= main_~i~0 8)} is VALID [2020-07-17 22:56:57,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {69935#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69936#(<= main_~i~0 9)} is VALID [2020-07-17 22:56:57,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {69936#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69936#(<= main_~i~0 9)} is VALID [2020-07-17 22:56:57,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {69936#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69937#(<= main_~i~0 10)} is VALID [2020-07-17 22:56:57,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {69937#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69937#(<= main_~i~0 10)} is VALID [2020-07-17 22:56:57,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {69937#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69938#(<= main_~i~0 11)} is VALID [2020-07-17 22:56:57,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {69938#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69938#(<= main_~i~0 11)} is VALID [2020-07-17 22:56:57,374 INFO L280 TraceCheckUtils]: 32: Hoare triple {69938#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69939#(<= main_~i~0 12)} is VALID [2020-07-17 22:56:57,375 INFO L280 TraceCheckUtils]: 33: Hoare triple {69939#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69939#(<= main_~i~0 12)} is VALID [2020-07-17 22:56:57,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {69939#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69940#(<= main_~i~0 13)} is VALID [2020-07-17 22:56:57,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {69940#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69940#(<= main_~i~0 13)} is VALID [2020-07-17 22:56:57,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {69940#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69941#(<= main_~i~0 14)} is VALID [2020-07-17 22:56:57,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {69941#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69941#(<= main_~i~0 14)} is VALID [2020-07-17 22:56:57,381 INFO L280 TraceCheckUtils]: 38: Hoare triple {69941#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69942#(<= main_~i~0 15)} is VALID [2020-07-17 22:56:57,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {69942#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69942#(<= main_~i~0 15)} is VALID [2020-07-17 22:56:57,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {69942#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69943#(<= main_~i~0 16)} is VALID [2020-07-17 22:56:57,384 INFO L280 TraceCheckUtils]: 41: Hoare triple {69943#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69943#(<= main_~i~0 16)} is VALID [2020-07-17 22:56:57,385 INFO L280 TraceCheckUtils]: 42: Hoare triple {69943#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69944#(<= main_~i~0 17)} is VALID [2020-07-17 22:56:57,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {69944#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69944#(<= main_~i~0 17)} is VALID [2020-07-17 22:56:57,387 INFO L280 TraceCheckUtils]: 44: Hoare triple {69944#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69945#(<= main_~i~0 18)} is VALID [2020-07-17 22:56:57,388 INFO L280 TraceCheckUtils]: 45: Hoare triple {69945#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69945#(<= main_~i~0 18)} is VALID [2020-07-17 22:56:57,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {69945#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69946#(<= main_~i~0 19)} is VALID [2020-07-17 22:56:57,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {69946#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69946#(<= main_~i~0 19)} is VALID [2020-07-17 22:56:57,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {69946#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69947#(<= main_~i~0 20)} is VALID [2020-07-17 22:56:57,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {69947#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69947#(<= main_~i~0 20)} is VALID [2020-07-17 22:56:57,394 INFO L280 TraceCheckUtils]: 50: Hoare triple {69947#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69948#(<= main_~i~0 21)} is VALID [2020-07-17 22:56:57,395 INFO L280 TraceCheckUtils]: 51: Hoare triple {69948#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69948#(<= main_~i~0 21)} is VALID [2020-07-17 22:56:57,396 INFO L280 TraceCheckUtils]: 52: Hoare triple {69948#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69949#(<= main_~i~0 22)} is VALID [2020-07-17 22:56:57,397 INFO L280 TraceCheckUtils]: 53: Hoare triple {69949#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69949#(<= main_~i~0 22)} is VALID [2020-07-17 22:56:57,398 INFO L280 TraceCheckUtils]: 54: Hoare triple {69949#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69950#(<= main_~i~0 23)} is VALID [2020-07-17 22:56:57,399 INFO L280 TraceCheckUtils]: 55: Hoare triple {69950#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69950#(<= main_~i~0 23)} is VALID [2020-07-17 22:56:57,400 INFO L280 TraceCheckUtils]: 56: Hoare triple {69950#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69951#(<= main_~i~0 24)} is VALID [2020-07-17 22:56:57,401 INFO L280 TraceCheckUtils]: 57: Hoare triple {69951#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69951#(<= main_~i~0 24)} is VALID [2020-07-17 22:56:57,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {69951#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69952#(<= main_~i~0 25)} is VALID [2020-07-17 22:56:57,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {69952#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69952#(<= main_~i~0 25)} is VALID [2020-07-17 22:56:57,404 INFO L280 TraceCheckUtils]: 60: Hoare triple {69952#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69953#(<= main_~i~0 26)} is VALID [2020-07-17 22:56:57,405 INFO L280 TraceCheckUtils]: 61: Hoare triple {69953#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69953#(<= main_~i~0 26)} is VALID [2020-07-17 22:56:57,406 INFO L280 TraceCheckUtils]: 62: Hoare triple {69953#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69954#(<= main_~i~0 27)} is VALID [2020-07-17 22:56:57,407 INFO L280 TraceCheckUtils]: 63: Hoare triple {69954#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69954#(<= main_~i~0 27)} is VALID [2020-07-17 22:56:57,409 INFO L280 TraceCheckUtils]: 64: Hoare triple {69954#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69955#(<= main_~i~0 28)} is VALID [2020-07-17 22:56:57,409 INFO L280 TraceCheckUtils]: 65: Hoare triple {69955#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69955#(<= main_~i~0 28)} is VALID [2020-07-17 22:56:57,411 INFO L280 TraceCheckUtils]: 66: Hoare triple {69955#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69956#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:57,412 INFO L280 TraceCheckUtils]: 67: Hoare triple {69956#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69956#(<= main_~i~0 29)} is VALID [2020-07-17 22:56:57,413 INFO L280 TraceCheckUtils]: 68: Hoare triple {69956#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69957#(<= main_~i~0 30)} is VALID [2020-07-17 22:56:57,414 INFO L280 TraceCheckUtils]: 69: Hoare triple {69957#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69957#(<= main_~i~0 30)} is VALID [2020-07-17 22:56:57,415 INFO L280 TraceCheckUtils]: 70: Hoare triple {69957#(<= main_~i~0 30)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {69957#(<= main_~i~0 30)} is VALID [2020-07-17 22:56:57,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {69957#(<= main_~i~0 30)} ~j~0 := 0;~n~0 := ~i~0; {69958#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:56:57,417 INFO L280 TraceCheckUtils]: 72: Hoare triple {69958#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {69958#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:56:57,417 INFO L263 TraceCheckUtils]: 73: Hoare triple {69958#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,419 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {69923#true} {69958#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {69958#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:56:57,420 INFO L280 TraceCheckUtils]: 78: Hoare triple {69958#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69963#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:57,421 INFO L280 TraceCheckUtils]: 79: Hoare triple {69963#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {69963#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:57,422 INFO L280 TraceCheckUtils]: 80: Hoare triple {69963#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {69963#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:57,422 INFO L263 TraceCheckUtils]: 81: Hoare triple {69963#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,423 INFO L280 TraceCheckUtils]: 82: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,423 INFO L280 TraceCheckUtils]: 83: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,423 INFO L280 TraceCheckUtils]: 84: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,424 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {69923#true} {69963#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {69963#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:56:57,426 INFO L280 TraceCheckUtils]: 86: Hoare triple {69963#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69968#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:57,427 INFO L280 TraceCheckUtils]: 87: Hoare triple {69968#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {69968#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:57,428 INFO L280 TraceCheckUtils]: 88: Hoare triple {69968#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {69968#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:57,428 INFO L263 TraceCheckUtils]: 89: Hoare triple {69968#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,428 INFO L280 TraceCheckUtils]: 90: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,428 INFO L280 TraceCheckUtils]: 91: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,428 INFO L280 TraceCheckUtils]: 92: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,430 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {69923#true} {69968#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {69968#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:56:57,431 INFO L280 TraceCheckUtils]: 94: Hoare triple {69968#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69973#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:57,432 INFO L280 TraceCheckUtils]: 95: Hoare triple {69973#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {69973#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:57,433 INFO L280 TraceCheckUtils]: 96: Hoare triple {69973#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {69973#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:57,433 INFO L263 TraceCheckUtils]: 97: Hoare triple {69973#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,433 INFO L280 TraceCheckUtils]: 98: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,433 INFO L280 TraceCheckUtils]: 99: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,433 INFO L280 TraceCheckUtils]: 100: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,435 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {69923#true} {69973#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {69973#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:56:57,436 INFO L280 TraceCheckUtils]: 102: Hoare triple {69973#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69978#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:57,437 INFO L280 TraceCheckUtils]: 103: Hoare triple {69978#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {69978#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:57,438 INFO L280 TraceCheckUtils]: 104: Hoare triple {69978#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {69978#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:57,438 INFO L263 TraceCheckUtils]: 105: Hoare triple {69978#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,438 INFO L280 TraceCheckUtils]: 106: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,438 INFO L280 TraceCheckUtils]: 107: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,438 INFO L280 TraceCheckUtils]: 108: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,440 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {69923#true} {69978#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {69978#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:56:57,441 INFO L280 TraceCheckUtils]: 110: Hoare triple {69978#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69983#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:57,442 INFO L280 TraceCheckUtils]: 111: Hoare triple {69983#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {69983#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:57,443 INFO L280 TraceCheckUtils]: 112: Hoare triple {69983#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {69983#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:57,443 INFO L263 TraceCheckUtils]: 113: Hoare triple {69983#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,443 INFO L280 TraceCheckUtils]: 114: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,443 INFO L280 TraceCheckUtils]: 115: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,443 INFO L280 TraceCheckUtils]: 116: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,445 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {69923#true} {69983#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {69983#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:56:57,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {69983#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69988#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:57,447 INFO L280 TraceCheckUtils]: 119: Hoare triple {69988#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {69988#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:57,448 INFO L280 TraceCheckUtils]: 120: Hoare triple {69988#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {69988#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:57,448 INFO L263 TraceCheckUtils]: 121: Hoare triple {69988#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,448 INFO L280 TraceCheckUtils]: 122: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,448 INFO L280 TraceCheckUtils]: 123: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,448 INFO L280 TraceCheckUtils]: 124: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,450 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69923#true} {69988#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {69988#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:56:57,451 INFO L280 TraceCheckUtils]: 126: Hoare triple {69988#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69993#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:57,452 INFO L280 TraceCheckUtils]: 127: Hoare triple {69993#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {69993#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:57,453 INFO L280 TraceCheckUtils]: 128: Hoare triple {69993#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {69993#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:57,453 INFO L263 TraceCheckUtils]: 129: Hoare triple {69993#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,453 INFO L280 TraceCheckUtils]: 130: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,453 INFO L280 TraceCheckUtils]: 131: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,453 INFO L280 TraceCheckUtils]: 132: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,455 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {69923#true} {69993#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {69993#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:56:57,456 INFO L280 TraceCheckUtils]: 134: Hoare triple {69993#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {69998#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:57,457 INFO L280 TraceCheckUtils]: 135: Hoare triple {69998#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {69998#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:57,458 INFO L280 TraceCheckUtils]: 136: Hoare triple {69998#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {69998#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:57,458 INFO L263 TraceCheckUtils]: 137: Hoare triple {69998#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,458 INFO L280 TraceCheckUtils]: 138: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,458 INFO L280 TraceCheckUtils]: 139: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,458 INFO L280 TraceCheckUtils]: 140: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,459 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {69923#true} {69998#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {69998#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:56:57,461 INFO L280 TraceCheckUtils]: 142: Hoare triple {69998#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70003#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:57,462 INFO L280 TraceCheckUtils]: 143: Hoare triple {70003#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {70003#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:57,463 INFO L280 TraceCheckUtils]: 144: Hoare triple {70003#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {70003#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:57,463 INFO L263 TraceCheckUtils]: 145: Hoare triple {70003#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,463 INFO L280 TraceCheckUtils]: 146: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,463 INFO L280 TraceCheckUtils]: 147: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,463 INFO L280 TraceCheckUtils]: 148: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,465 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {69923#true} {70003#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {70003#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:56:57,466 INFO L280 TraceCheckUtils]: 150: Hoare triple {70003#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70008#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:57,467 INFO L280 TraceCheckUtils]: 151: Hoare triple {70008#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {70008#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:57,468 INFO L280 TraceCheckUtils]: 152: Hoare triple {70008#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {70008#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:57,468 INFO L263 TraceCheckUtils]: 153: Hoare triple {70008#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,468 INFO L280 TraceCheckUtils]: 154: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,468 INFO L280 TraceCheckUtils]: 155: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,468 INFO L280 TraceCheckUtils]: 156: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,470 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {69923#true} {70008#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {70008#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:56:57,471 INFO L280 TraceCheckUtils]: 158: Hoare triple {70008#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70013#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:57,472 INFO L280 TraceCheckUtils]: 159: Hoare triple {70013#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {70013#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:57,473 INFO L280 TraceCheckUtils]: 160: Hoare triple {70013#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {70013#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:57,473 INFO L263 TraceCheckUtils]: 161: Hoare triple {70013#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,473 INFO L280 TraceCheckUtils]: 162: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,473 INFO L280 TraceCheckUtils]: 163: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,473 INFO L280 TraceCheckUtils]: 164: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,475 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {69923#true} {70013#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {70013#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:56:57,476 INFO L280 TraceCheckUtils]: 166: Hoare triple {70013#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70018#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:57,477 INFO L280 TraceCheckUtils]: 167: Hoare triple {70018#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {70018#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:57,478 INFO L280 TraceCheckUtils]: 168: Hoare triple {70018#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {70018#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:57,478 INFO L263 TraceCheckUtils]: 169: Hoare triple {70018#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,478 INFO L280 TraceCheckUtils]: 170: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,478 INFO L280 TraceCheckUtils]: 171: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,478 INFO L280 TraceCheckUtils]: 172: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,479 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {69923#true} {70018#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {70018#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:56:57,481 INFO L280 TraceCheckUtils]: 174: Hoare triple {70018#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70023#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:57,482 INFO L280 TraceCheckUtils]: 175: Hoare triple {70023#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {70023#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:57,483 INFO L280 TraceCheckUtils]: 176: Hoare triple {70023#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {70023#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:57,483 INFO L263 TraceCheckUtils]: 177: Hoare triple {70023#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,483 INFO L280 TraceCheckUtils]: 178: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,483 INFO L280 TraceCheckUtils]: 179: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,483 INFO L280 TraceCheckUtils]: 180: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,484 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {69923#true} {70023#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {70023#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:56:57,486 INFO L280 TraceCheckUtils]: 182: Hoare triple {70023#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70028#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:57,487 INFO L280 TraceCheckUtils]: 183: Hoare triple {70028#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {70028#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:57,488 INFO L280 TraceCheckUtils]: 184: Hoare triple {70028#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {70028#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:57,488 INFO L263 TraceCheckUtils]: 185: Hoare triple {70028#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,488 INFO L280 TraceCheckUtils]: 186: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,488 INFO L280 TraceCheckUtils]: 187: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,488 INFO L280 TraceCheckUtils]: 188: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,489 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {69923#true} {70028#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {70028#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:56:57,491 INFO L280 TraceCheckUtils]: 190: Hoare triple {70028#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70033#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:57,492 INFO L280 TraceCheckUtils]: 191: Hoare triple {70033#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {70033#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:57,493 INFO L280 TraceCheckUtils]: 192: Hoare triple {70033#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {70033#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:57,493 INFO L263 TraceCheckUtils]: 193: Hoare triple {70033#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,493 INFO L280 TraceCheckUtils]: 194: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,493 INFO L280 TraceCheckUtils]: 195: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,493 INFO L280 TraceCheckUtils]: 196: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,494 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {69923#true} {70033#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {70033#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:56:57,496 INFO L280 TraceCheckUtils]: 198: Hoare triple {70033#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70038#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:57,497 INFO L280 TraceCheckUtils]: 199: Hoare triple {70038#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {70038#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:57,498 INFO L280 TraceCheckUtils]: 200: Hoare triple {70038#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {70038#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:57,498 INFO L263 TraceCheckUtils]: 201: Hoare triple {70038#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,498 INFO L280 TraceCheckUtils]: 202: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,499 INFO L280 TraceCheckUtils]: 203: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,499 INFO L280 TraceCheckUtils]: 204: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,500 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {69923#true} {70038#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {70038#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:56:57,501 INFO L280 TraceCheckUtils]: 206: Hoare triple {70038#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70043#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:57,503 INFO L280 TraceCheckUtils]: 207: Hoare triple {70043#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {70043#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:57,504 INFO L280 TraceCheckUtils]: 208: Hoare triple {70043#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {70043#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:57,504 INFO L263 TraceCheckUtils]: 209: Hoare triple {70043#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,504 INFO L280 TraceCheckUtils]: 210: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,504 INFO L280 TraceCheckUtils]: 211: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,504 INFO L280 TraceCheckUtils]: 212: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,506 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {69923#true} {70043#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {70043#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:56:57,507 INFO L280 TraceCheckUtils]: 214: Hoare triple {70043#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70048#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:57,508 INFO L280 TraceCheckUtils]: 215: Hoare triple {70048#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {70048#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:57,509 INFO L280 TraceCheckUtils]: 216: Hoare triple {70048#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {70048#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:57,509 INFO L263 TraceCheckUtils]: 217: Hoare triple {70048#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,509 INFO L280 TraceCheckUtils]: 218: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,509 INFO L280 TraceCheckUtils]: 219: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,509 INFO L280 TraceCheckUtils]: 220: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,511 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {69923#true} {70048#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {70048#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:56:57,512 INFO L280 TraceCheckUtils]: 222: Hoare triple {70048#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70053#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:57,513 INFO L280 TraceCheckUtils]: 223: Hoare triple {70053#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {70053#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:57,514 INFO L280 TraceCheckUtils]: 224: Hoare triple {70053#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {70053#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:57,514 INFO L263 TraceCheckUtils]: 225: Hoare triple {70053#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,514 INFO L280 TraceCheckUtils]: 226: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,514 INFO L280 TraceCheckUtils]: 227: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,515 INFO L280 TraceCheckUtils]: 228: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,516 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {69923#true} {70053#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {70053#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:56:57,518 INFO L280 TraceCheckUtils]: 230: Hoare triple {70053#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70058#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:57,519 INFO L280 TraceCheckUtils]: 231: Hoare triple {70058#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {70058#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:57,520 INFO L280 TraceCheckUtils]: 232: Hoare triple {70058#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {70058#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:57,520 INFO L263 TraceCheckUtils]: 233: Hoare triple {70058#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,520 INFO L280 TraceCheckUtils]: 234: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,521 INFO L280 TraceCheckUtils]: 235: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,521 INFO L280 TraceCheckUtils]: 236: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,522 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {69923#true} {70058#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {70058#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:56:57,524 INFO L280 TraceCheckUtils]: 238: Hoare triple {70058#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70063#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:57,525 INFO L280 TraceCheckUtils]: 239: Hoare triple {70063#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {70063#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:57,526 INFO L280 TraceCheckUtils]: 240: Hoare triple {70063#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {70063#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:57,526 INFO L263 TraceCheckUtils]: 241: Hoare triple {70063#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,526 INFO L280 TraceCheckUtils]: 242: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,526 INFO L280 TraceCheckUtils]: 243: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,526 INFO L280 TraceCheckUtils]: 244: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,528 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {69923#true} {70063#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {70063#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:56:57,529 INFO L280 TraceCheckUtils]: 246: Hoare triple {70063#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70068#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:57,530 INFO L280 TraceCheckUtils]: 247: Hoare triple {70068#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {70068#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:57,531 INFO L280 TraceCheckUtils]: 248: Hoare triple {70068#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {70068#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:57,532 INFO L263 TraceCheckUtils]: 249: Hoare triple {70068#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,532 INFO L280 TraceCheckUtils]: 250: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,532 INFO L280 TraceCheckUtils]: 251: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,532 INFO L280 TraceCheckUtils]: 252: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,533 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {69923#true} {70068#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {70068#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:56:57,535 INFO L280 TraceCheckUtils]: 254: Hoare triple {70068#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70073#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:57,536 INFO L280 TraceCheckUtils]: 255: Hoare triple {70073#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {70073#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:57,537 INFO L280 TraceCheckUtils]: 256: Hoare triple {70073#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {70073#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:57,537 INFO L263 TraceCheckUtils]: 257: Hoare triple {70073#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,537 INFO L280 TraceCheckUtils]: 258: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,537 INFO L280 TraceCheckUtils]: 259: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,538 INFO L280 TraceCheckUtils]: 260: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,539 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {69923#true} {70073#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {70073#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:56:57,541 INFO L280 TraceCheckUtils]: 262: Hoare triple {70073#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70078#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:57,542 INFO L280 TraceCheckUtils]: 263: Hoare triple {70078#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {70078#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:57,543 INFO L280 TraceCheckUtils]: 264: Hoare triple {70078#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {70078#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:57,543 INFO L263 TraceCheckUtils]: 265: Hoare triple {70078#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,543 INFO L280 TraceCheckUtils]: 266: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,543 INFO L280 TraceCheckUtils]: 267: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,543 INFO L280 TraceCheckUtils]: 268: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,545 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {69923#true} {70078#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {70078#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:56:57,546 INFO L280 TraceCheckUtils]: 270: Hoare triple {70078#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70083#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:57,548 INFO L280 TraceCheckUtils]: 271: Hoare triple {70083#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {70083#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:57,549 INFO L280 TraceCheckUtils]: 272: Hoare triple {70083#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {70083#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:57,549 INFO L263 TraceCheckUtils]: 273: Hoare triple {70083#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,549 INFO L280 TraceCheckUtils]: 274: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,549 INFO L280 TraceCheckUtils]: 275: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,550 INFO L280 TraceCheckUtils]: 276: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,551 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {69923#true} {70083#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {70083#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:56:57,553 INFO L280 TraceCheckUtils]: 278: Hoare triple {70083#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70088#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:57,554 INFO L280 TraceCheckUtils]: 279: Hoare triple {70088#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {70088#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:57,555 INFO L280 TraceCheckUtils]: 280: Hoare triple {70088#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {70088#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:57,555 INFO L263 TraceCheckUtils]: 281: Hoare triple {70088#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,555 INFO L280 TraceCheckUtils]: 282: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,556 INFO L280 TraceCheckUtils]: 283: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,556 INFO L280 TraceCheckUtils]: 284: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,557 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {69923#true} {70088#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {70088#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:56:57,559 INFO L280 TraceCheckUtils]: 286: Hoare triple {70088#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70093#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:57,560 INFO L280 TraceCheckUtils]: 287: Hoare triple {70093#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {70093#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:57,561 INFO L280 TraceCheckUtils]: 288: Hoare triple {70093#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {70093#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:57,561 INFO L263 TraceCheckUtils]: 289: Hoare triple {70093#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,561 INFO L280 TraceCheckUtils]: 290: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,561 INFO L280 TraceCheckUtils]: 291: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,562 INFO L280 TraceCheckUtils]: 292: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,563 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {69923#true} {70093#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {70093#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:56:57,565 INFO L280 TraceCheckUtils]: 294: Hoare triple {70093#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70098#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:57,566 INFO L280 TraceCheckUtils]: 295: Hoare triple {70098#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {70098#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:57,567 INFO L280 TraceCheckUtils]: 296: Hoare triple {70098#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {70098#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:57,567 INFO L263 TraceCheckUtils]: 297: Hoare triple {70098#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,567 INFO L280 TraceCheckUtils]: 298: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,567 INFO L280 TraceCheckUtils]: 299: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,567 INFO L280 TraceCheckUtils]: 300: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,569 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {69923#true} {70098#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {70098#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:56:57,570 INFO L280 TraceCheckUtils]: 302: Hoare triple {70098#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70103#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:57,571 INFO L280 TraceCheckUtils]: 303: Hoare triple {70103#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {70103#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:57,573 INFO L280 TraceCheckUtils]: 304: Hoare triple {70103#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {70103#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:57,573 INFO L263 TraceCheckUtils]: 305: Hoare triple {70103#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,573 INFO L280 TraceCheckUtils]: 306: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,573 INFO L280 TraceCheckUtils]: 307: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,573 INFO L280 TraceCheckUtils]: 308: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,575 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {69923#true} {70103#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {70103#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:56:57,576 INFO L280 TraceCheckUtils]: 310: Hoare triple {70103#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70108#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:56:57,577 INFO L280 TraceCheckUtils]: 311: Hoare triple {70108#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {70108#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:56:57,578 INFO L280 TraceCheckUtils]: 312: Hoare triple {70108#(<= main_~n~0 main_~j~0)} assume !false; {70108#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:56:57,578 INFO L263 TraceCheckUtils]: 313: Hoare triple {70108#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:56:57,578 INFO L280 TraceCheckUtils]: 314: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:56:57,579 INFO L280 TraceCheckUtils]: 315: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:56:57,579 INFO L280 TraceCheckUtils]: 316: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:56:57,580 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {69923#true} {70108#(<= main_~n~0 main_~j~0)} #84#return; {70108#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:56:57,582 INFO L280 TraceCheckUtils]: 318: Hoare triple {70108#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70113#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:56:57,583 INFO L280 TraceCheckUtils]: 319: Hoare triple {70113#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {69924#false} is VALID [2020-07-17 22:56:57,583 INFO L280 TraceCheckUtils]: 320: Hoare triple {69924#false} assume !false; {69924#false} is VALID [2020-07-17 22:56:57,583 INFO L263 TraceCheckUtils]: 321: Hoare triple {69924#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69924#false} is VALID [2020-07-17 22:56:57,583 INFO L280 TraceCheckUtils]: 322: Hoare triple {69924#false} ~cond := #in~cond; {69924#false} is VALID [2020-07-17 22:56:57,583 INFO L280 TraceCheckUtils]: 323: Hoare triple {69924#false} assume 0 == ~cond; {69924#false} is VALID [2020-07-17 22:56:57,583 INFO L280 TraceCheckUtils]: 324: Hoare triple {69924#false} assume !false; {69924#false} is VALID [2020-07-17 22:56:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 1984 proven. 930 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2020-07-17 22:56:57,654 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458070106] [2020-07-17 22:56:57,654 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1095764016] [2020-07-17 22:56:57,654 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 46 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 46 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:56:57,805 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 32 check-sat command(s) [2020-07-17 22:56:57,805 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:56:57,808 INFO L264 TraceCheckSpWp]: Trace formula consists of 870 conjuncts, 65 conjunts are in the unsatisfiable core [2020-07-17 22:56:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:56:57,854 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:57:04,066 INFO L263 TraceCheckUtils]: 0: Hoare triple {69923#true} call ULTIMATE.init(); {69923#true} is VALID [2020-07-17 22:57:04,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,066 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69923#true} {69923#true} #80#return; {69923#true} is VALID [2020-07-17 22:57:04,066 INFO L263 TraceCheckUtils]: 3: Hoare triple {69923#true} call #t~ret3 := main(); {69923#true} is VALID [2020-07-17 22:57:04,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {69923#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {69923#true} is VALID [2020-07-17 22:57:04,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {69923#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {69923#true} is VALID [2020-07-17 22:57:04,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {69923#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {69923#true} is VALID [2020-07-17 22:57:04,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {69923#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {69923#true} is VALID [2020-07-17 22:57:04,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {69923#true} ~i~0 := 0; {69927#(<= main_~i~0 0)} is VALID [2020-07-17 22:57:04,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {69927#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69927#(<= main_~i~0 0)} is VALID [2020-07-17 22:57:04,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {69927#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69928#(<= main_~i~0 1)} is VALID [2020-07-17 22:57:04,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {69928#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69928#(<= main_~i~0 1)} is VALID [2020-07-17 22:57:04,073 INFO L280 TraceCheckUtils]: 12: Hoare triple {69928#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69929#(<= main_~i~0 2)} is VALID [2020-07-17 22:57:04,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {69929#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69929#(<= main_~i~0 2)} is VALID [2020-07-17 22:57:04,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {69929#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69930#(<= main_~i~0 3)} is VALID [2020-07-17 22:57:04,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {69930#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69930#(<= main_~i~0 3)} is VALID [2020-07-17 22:57:04,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {69930#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69931#(<= main_~i~0 4)} is VALID [2020-07-17 22:57:04,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {69931#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69931#(<= main_~i~0 4)} is VALID [2020-07-17 22:57:04,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {69931#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69932#(<= main_~i~0 5)} is VALID [2020-07-17 22:57:04,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {69932#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69932#(<= main_~i~0 5)} is VALID [2020-07-17 22:57:04,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {69932#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69933#(<= main_~i~0 6)} is VALID [2020-07-17 22:57:04,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {69933#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69933#(<= main_~i~0 6)} is VALID [2020-07-17 22:57:04,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {69933#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69934#(<= main_~i~0 7)} is VALID [2020-07-17 22:57:04,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {69934#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69934#(<= main_~i~0 7)} is VALID [2020-07-17 22:57:04,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {69934#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69935#(<= main_~i~0 8)} is VALID [2020-07-17 22:57:04,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {69935#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69935#(<= main_~i~0 8)} is VALID [2020-07-17 22:57:04,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {69935#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69936#(<= main_~i~0 9)} is VALID [2020-07-17 22:57:04,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {69936#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69936#(<= main_~i~0 9)} is VALID [2020-07-17 22:57:04,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {69936#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69937#(<= main_~i~0 10)} is VALID [2020-07-17 22:57:04,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {69937#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69937#(<= main_~i~0 10)} is VALID [2020-07-17 22:57:04,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {69937#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69938#(<= main_~i~0 11)} is VALID [2020-07-17 22:57:04,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {69938#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69938#(<= main_~i~0 11)} is VALID [2020-07-17 22:57:04,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {69938#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69939#(<= main_~i~0 12)} is VALID [2020-07-17 22:57:04,108 INFO L280 TraceCheckUtils]: 33: Hoare triple {69939#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69939#(<= main_~i~0 12)} is VALID [2020-07-17 22:57:04,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {69939#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69940#(<= main_~i~0 13)} is VALID [2020-07-17 22:57:04,110 INFO L280 TraceCheckUtils]: 35: Hoare triple {69940#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69940#(<= main_~i~0 13)} is VALID [2020-07-17 22:57:04,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {69940#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69941#(<= main_~i~0 14)} is VALID [2020-07-17 22:57:04,113 INFO L280 TraceCheckUtils]: 37: Hoare triple {69941#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69941#(<= main_~i~0 14)} is VALID [2020-07-17 22:57:04,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {69941#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69942#(<= main_~i~0 15)} is VALID [2020-07-17 22:57:04,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {69942#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69942#(<= main_~i~0 15)} is VALID [2020-07-17 22:57:04,116 INFO L280 TraceCheckUtils]: 40: Hoare triple {69942#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69943#(<= main_~i~0 16)} is VALID [2020-07-17 22:57:04,117 INFO L280 TraceCheckUtils]: 41: Hoare triple {69943#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69943#(<= main_~i~0 16)} is VALID [2020-07-17 22:57:04,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {69943#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69944#(<= main_~i~0 17)} is VALID [2020-07-17 22:57:04,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {69944#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69944#(<= main_~i~0 17)} is VALID [2020-07-17 22:57:04,121 INFO L280 TraceCheckUtils]: 44: Hoare triple {69944#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69945#(<= main_~i~0 18)} is VALID [2020-07-17 22:57:04,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {69945#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69945#(<= main_~i~0 18)} is VALID [2020-07-17 22:57:04,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {69945#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69946#(<= main_~i~0 19)} is VALID [2020-07-17 22:57:04,125 INFO L280 TraceCheckUtils]: 47: Hoare triple {69946#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69946#(<= main_~i~0 19)} is VALID [2020-07-17 22:57:04,126 INFO L280 TraceCheckUtils]: 48: Hoare triple {69946#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69947#(<= main_~i~0 20)} is VALID [2020-07-17 22:57:04,127 INFO L280 TraceCheckUtils]: 49: Hoare triple {69947#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69947#(<= main_~i~0 20)} is VALID [2020-07-17 22:57:04,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {69947#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69948#(<= main_~i~0 21)} is VALID [2020-07-17 22:57:04,130 INFO L280 TraceCheckUtils]: 51: Hoare triple {69948#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69948#(<= main_~i~0 21)} is VALID [2020-07-17 22:57:04,131 INFO L280 TraceCheckUtils]: 52: Hoare triple {69948#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69949#(<= main_~i~0 22)} is VALID [2020-07-17 22:57:04,132 INFO L280 TraceCheckUtils]: 53: Hoare triple {69949#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69949#(<= main_~i~0 22)} is VALID [2020-07-17 22:57:04,134 INFO L280 TraceCheckUtils]: 54: Hoare triple {69949#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69950#(<= main_~i~0 23)} is VALID [2020-07-17 22:57:04,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {69950#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69950#(<= main_~i~0 23)} is VALID [2020-07-17 22:57:04,136 INFO L280 TraceCheckUtils]: 56: Hoare triple {69950#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69951#(<= main_~i~0 24)} is VALID [2020-07-17 22:57:04,137 INFO L280 TraceCheckUtils]: 57: Hoare triple {69951#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69951#(<= main_~i~0 24)} is VALID [2020-07-17 22:57:04,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {69951#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69952#(<= main_~i~0 25)} is VALID [2020-07-17 22:57:04,140 INFO L280 TraceCheckUtils]: 59: Hoare triple {69952#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69952#(<= main_~i~0 25)} is VALID [2020-07-17 22:57:04,141 INFO L280 TraceCheckUtils]: 60: Hoare triple {69952#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69953#(<= main_~i~0 26)} is VALID [2020-07-17 22:57:04,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {69953#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69953#(<= main_~i~0 26)} is VALID [2020-07-17 22:57:04,144 INFO L280 TraceCheckUtils]: 62: Hoare triple {69953#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69954#(<= main_~i~0 27)} is VALID [2020-07-17 22:57:04,145 INFO L280 TraceCheckUtils]: 63: Hoare triple {69954#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69954#(<= main_~i~0 27)} is VALID [2020-07-17 22:57:04,146 INFO L280 TraceCheckUtils]: 64: Hoare triple {69954#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69955#(<= main_~i~0 28)} is VALID [2020-07-17 22:57:04,147 INFO L280 TraceCheckUtils]: 65: Hoare triple {69955#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69955#(<= main_~i~0 28)} is VALID [2020-07-17 22:57:04,149 INFO L280 TraceCheckUtils]: 66: Hoare triple {69955#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69956#(<= main_~i~0 29)} is VALID [2020-07-17 22:57:04,150 INFO L280 TraceCheckUtils]: 67: Hoare triple {69956#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69956#(<= main_~i~0 29)} is VALID [2020-07-17 22:57:04,152 INFO L280 TraceCheckUtils]: 68: Hoare triple {69956#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {69957#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:04,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {69957#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69957#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:04,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {69957#(<= main_~i~0 30)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {69957#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:04,155 INFO L280 TraceCheckUtils]: 71: Hoare triple {69957#(<= main_~i~0 30)} ~j~0 := 0;~n~0 := ~i~0; {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} is VALID [2020-07-17 22:57:04,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} assume !false; {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} is VALID [2020-07-17 22:57:04,156 INFO L263 TraceCheckUtils]: 73: Hoare triple {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,156 INFO L280 TraceCheckUtils]: 74: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,156 INFO L280 TraceCheckUtils]: 75: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,157 INFO L280 TraceCheckUtils]: 76: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,158 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {69923#true} {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} #84#return; {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} is VALID [2020-07-17 22:57:04,160 INFO L280 TraceCheckUtils]: 78: Hoare triple {70330#(and (<= main_~n~0 30) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:04,161 INFO L280 TraceCheckUtils]: 79: Hoare triple {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:04,162 INFO L280 TraceCheckUtils]: 80: Hoare triple {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} assume !false; {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:04,162 INFO L263 TraceCheckUtils]: 81: Hoare triple {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,162 INFO L280 TraceCheckUtils]: 82: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,163 INFO L280 TraceCheckUtils]: 83: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,163 INFO L280 TraceCheckUtils]: 84: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,164 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {69923#true} {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} #84#return; {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:04,166 INFO L280 TraceCheckUtils]: 86: Hoare triple {70352#(and (<= main_~n~0 30) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:04,167 INFO L280 TraceCheckUtils]: 87: Hoare triple {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:04,168 INFO L280 TraceCheckUtils]: 88: Hoare triple {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} assume !false; {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:04,168 INFO L263 TraceCheckUtils]: 89: Hoare triple {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,168 INFO L280 TraceCheckUtils]: 90: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,168 INFO L280 TraceCheckUtils]: 91: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,169 INFO L280 TraceCheckUtils]: 92: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,170 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {69923#true} {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} #84#return; {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:04,171 INFO L280 TraceCheckUtils]: 94: Hoare triple {70377#(and (<= main_~n~0 30) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:04,173 INFO L280 TraceCheckUtils]: 95: Hoare triple {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:04,174 INFO L280 TraceCheckUtils]: 96: Hoare triple {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} assume !false; {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:04,174 INFO L263 TraceCheckUtils]: 97: Hoare triple {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,174 INFO L280 TraceCheckUtils]: 98: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,174 INFO L280 TraceCheckUtils]: 99: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,174 INFO L280 TraceCheckUtils]: 100: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,176 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {69923#true} {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} #84#return; {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:04,177 INFO L280 TraceCheckUtils]: 102: Hoare triple {70402#(and (<= main_~n~0 30) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:04,178 INFO L280 TraceCheckUtils]: 103: Hoare triple {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:04,180 INFO L280 TraceCheckUtils]: 104: Hoare triple {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} assume !false; {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:04,180 INFO L263 TraceCheckUtils]: 105: Hoare triple {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,180 INFO L280 TraceCheckUtils]: 106: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,180 INFO L280 TraceCheckUtils]: 107: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,180 INFO L280 TraceCheckUtils]: 108: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,182 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {69923#true} {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} #84#return; {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:04,183 INFO L280 TraceCheckUtils]: 110: Hoare triple {70427#(and (<= main_~n~0 30) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:04,185 INFO L280 TraceCheckUtils]: 111: Hoare triple {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:04,186 INFO L280 TraceCheckUtils]: 112: Hoare triple {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} assume !false; {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:04,186 INFO L263 TraceCheckUtils]: 113: Hoare triple {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,186 INFO L280 TraceCheckUtils]: 114: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,187 INFO L280 TraceCheckUtils]: 116: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,188 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {69923#true} {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} #84#return; {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:04,189 INFO L280 TraceCheckUtils]: 118: Hoare triple {70452#(and (<= main_~n~0 30) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:04,191 INFO L280 TraceCheckUtils]: 119: Hoare triple {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:04,192 INFO L280 TraceCheckUtils]: 120: Hoare triple {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} assume !false; {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:04,192 INFO L263 TraceCheckUtils]: 121: Hoare triple {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,193 INFO L280 TraceCheckUtils]: 122: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,193 INFO L280 TraceCheckUtils]: 124: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,194 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69923#true} {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} #84#return; {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:04,196 INFO L280 TraceCheckUtils]: 126: Hoare triple {70477#(and (<= main_~n~0 30) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:04,197 INFO L280 TraceCheckUtils]: 127: Hoare triple {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:04,199 INFO L280 TraceCheckUtils]: 128: Hoare triple {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} assume !false; {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:04,199 INFO L263 TraceCheckUtils]: 129: Hoare triple {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,199 INFO L280 TraceCheckUtils]: 130: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,199 INFO L280 TraceCheckUtils]: 131: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,199 INFO L280 TraceCheckUtils]: 132: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,201 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {69923#true} {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} #84#return; {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:04,203 INFO L280 TraceCheckUtils]: 134: Hoare triple {70502#(and (<= main_~n~0 30) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:04,204 INFO L280 TraceCheckUtils]: 135: Hoare triple {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:04,205 INFO L280 TraceCheckUtils]: 136: Hoare triple {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} assume !false; {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:04,205 INFO L263 TraceCheckUtils]: 137: Hoare triple {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,205 INFO L280 TraceCheckUtils]: 138: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,206 INFO L280 TraceCheckUtils]: 139: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,206 INFO L280 TraceCheckUtils]: 140: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,207 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {69923#true} {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} #84#return; {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:04,209 INFO L280 TraceCheckUtils]: 142: Hoare triple {70527#(and (<= main_~n~0 30) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,210 INFO L280 TraceCheckUtils]: 143: Hoare triple {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} assume !(~j~0 >= ~n~0); {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,211 INFO L280 TraceCheckUtils]: 144: Hoare triple {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} assume !false; {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,211 INFO L263 TraceCheckUtils]: 145: Hoare triple {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,211 INFO L280 TraceCheckUtils]: 146: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,212 INFO L280 TraceCheckUtils]: 147: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,212 INFO L280 TraceCheckUtils]: 148: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,213 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {69923#true} {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} #84#return; {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,215 INFO L280 TraceCheckUtils]: 150: Hoare triple {70552#(and (<= 9 main_~j~0) (<= main_~n~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,216 INFO L280 TraceCheckUtils]: 151: Hoare triple {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} assume !(~j~0 >= ~n~0); {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,217 INFO L280 TraceCheckUtils]: 152: Hoare triple {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} assume !false; {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,217 INFO L263 TraceCheckUtils]: 153: Hoare triple {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,218 INFO L280 TraceCheckUtils]: 154: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,218 INFO L280 TraceCheckUtils]: 155: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,218 INFO L280 TraceCheckUtils]: 156: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,220 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {69923#true} {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} #84#return; {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,221 INFO L280 TraceCheckUtils]: 158: Hoare triple {70577#(and (<= 10 main_~j~0) (<= main_~n~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:04,222 INFO L280 TraceCheckUtils]: 159: Hoare triple {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:04,223 INFO L280 TraceCheckUtils]: 160: Hoare triple {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} assume !false; {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:04,224 INFO L263 TraceCheckUtils]: 161: Hoare triple {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,224 INFO L280 TraceCheckUtils]: 162: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,224 INFO L280 TraceCheckUtils]: 163: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,224 INFO L280 TraceCheckUtils]: 164: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,225 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {69923#true} {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} #84#return; {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:04,227 INFO L280 TraceCheckUtils]: 166: Hoare triple {70602#(and (<= main_~n~0 30) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:04,228 INFO L280 TraceCheckUtils]: 167: Hoare triple {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:04,229 INFO L280 TraceCheckUtils]: 168: Hoare triple {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} assume !false; {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:04,229 INFO L263 TraceCheckUtils]: 169: Hoare triple {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,229 INFO L280 TraceCheckUtils]: 170: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,230 INFO L280 TraceCheckUtils]: 171: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,230 INFO L280 TraceCheckUtils]: 172: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,231 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {69923#true} {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} #84#return; {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:04,233 INFO L280 TraceCheckUtils]: 174: Hoare triple {70627#(and (<= main_~n~0 30) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:04,234 INFO L280 TraceCheckUtils]: 175: Hoare triple {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:04,235 INFO L280 TraceCheckUtils]: 176: Hoare triple {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} assume !false; {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:04,236 INFO L263 TraceCheckUtils]: 177: Hoare triple {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,236 INFO L280 TraceCheckUtils]: 178: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,236 INFO L280 TraceCheckUtils]: 179: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,236 INFO L280 TraceCheckUtils]: 180: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,237 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {69923#true} {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} #84#return; {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:04,239 INFO L280 TraceCheckUtils]: 182: Hoare triple {70652#(and (<= main_~n~0 30) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:04,241 INFO L280 TraceCheckUtils]: 183: Hoare triple {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:04,242 INFO L280 TraceCheckUtils]: 184: Hoare triple {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} assume !false; {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:04,243 INFO L263 TraceCheckUtils]: 185: Hoare triple {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,243 INFO L280 TraceCheckUtils]: 186: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,243 INFO L280 TraceCheckUtils]: 187: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,243 INFO L280 TraceCheckUtils]: 188: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,244 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {69923#true} {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} #84#return; {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:04,246 INFO L280 TraceCheckUtils]: 190: Hoare triple {70677#(and (<= main_~n~0 30) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,247 INFO L280 TraceCheckUtils]: 191: Hoare triple {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} assume !(~j~0 >= ~n~0); {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,248 INFO L280 TraceCheckUtils]: 192: Hoare triple {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} assume !false; {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,249 INFO L263 TraceCheckUtils]: 193: Hoare triple {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,249 INFO L280 TraceCheckUtils]: 194: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,249 INFO L280 TraceCheckUtils]: 195: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,249 INFO L280 TraceCheckUtils]: 196: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,250 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {69923#true} {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} #84#return; {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,252 INFO L280 TraceCheckUtils]: 198: Hoare triple {70702#(and (<= 15 main_~j~0) (<= main_~n~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:04,253 INFO L280 TraceCheckUtils]: 199: Hoare triple {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:04,254 INFO L280 TraceCheckUtils]: 200: Hoare triple {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} assume !false; {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:04,254 INFO L263 TraceCheckUtils]: 201: Hoare triple {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,255 INFO L280 TraceCheckUtils]: 202: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,255 INFO L280 TraceCheckUtils]: 203: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,255 INFO L280 TraceCheckUtils]: 204: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,256 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {69923#true} {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} #84#return; {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:04,258 INFO L280 TraceCheckUtils]: 206: Hoare triple {70727#(and (<= main_~n~0 30) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:04,259 INFO L280 TraceCheckUtils]: 207: Hoare triple {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:04,260 INFO L280 TraceCheckUtils]: 208: Hoare triple {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} assume !false; {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:04,261 INFO L263 TraceCheckUtils]: 209: Hoare triple {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,261 INFO L280 TraceCheckUtils]: 210: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,261 INFO L280 TraceCheckUtils]: 211: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,261 INFO L280 TraceCheckUtils]: 212: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,262 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {69923#true} {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} #84#return; {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:04,264 INFO L280 TraceCheckUtils]: 214: Hoare triple {70752#(and (<= main_~n~0 30) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,265 INFO L280 TraceCheckUtils]: 215: Hoare triple {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} assume !(~j~0 >= ~n~0); {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,267 INFO L280 TraceCheckUtils]: 216: Hoare triple {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} assume !false; {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,267 INFO L263 TraceCheckUtils]: 217: Hoare triple {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,267 INFO L280 TraceCheckUtils]: 218: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,267 INFO L280 TraceCheckUtils]: 219: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,267 INFO L280 TraceCheckUtils]: 220: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,268 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {69923#true} {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} #84#return; {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,270 INFO L280 TraceCheckUtils]: 222: Hoare triple {70777#(and (<= 18 main_~j~0) (<= main_~n~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:04,271 INFO L280 TraceCheckUtils]: 223: Hoare triple {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:04,272 INFO L280 TraceCheckUtils]: 224: Hoare triple {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} assume !false; {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:04,272 INFO L263 TraceCheckUtils]: 225: Hoare triple {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,272 INFO L280 TraceCheckUtils]: 226: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,273 INFO L280 TraceCheckUtils]: 227: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,273 INFO L280 TraceCheckUtils]: 228: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,274 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {69923#true} {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} #84#return; {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:04,276 INFO L280 TraceCheckUtils]: 230: Hoare triple {70802#(and (<= main_~n~0 30) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:04,277 INFO L280 TraceCheckUtils]: 231: Hoare triple {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:04,278 INFO L280 TraceCheckUtils]: 232: Hoare triple {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} assume !false; {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:04,278 INFO L263 TraceCheckUtils]: 233: Hoare triple {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,278 INFO L280 TraceCheckUtils]: 234: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,278 INFO L280 TraceCheckUtils]: 235: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,278 INFO L280 TraceCheckUtils]: 236: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,280 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {69923#true} {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} #84#return; {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:04,282 INFO L280 TraceCheckUtils]: 238: Hoare triple {70827#(and (<= main_~n~0 30) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:04,283 INFO L280 TraceCheckUtils]: 239: Hoare triple {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:04,284 INFO L280 TraceCheckUtils]: 240: Hoare triple {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} assume !false; {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:04,285 INFO L263 TraceCheckUtils]: 241: Hoare triple {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,285 INFO L280 TraceCheckUtils]: 242: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,285 INFO L280 TraceCheckUtils]: 243: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,285 INFO L280 TraceCheckUtils]: 244: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,286 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {69923#true} {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} #84#return; {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:04,288 INFO L280 TraceCheckUtils]: 246: Hoare triple {70852#(and (<= main_~n~0 30) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:04,289 INFO L280 TraceCheckUtils]: 247: Hoare triple {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:04,290 INFO L280 TraceCheckUtils]: 248: Hoare triple {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} assume !false; {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:04,291 INFO L263 TraceCheckUtils]: 249: Hoare triple {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,291 INFO L280 TraceCheckUtils]: 250: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,291 INFO L280 TraceCheckUtils]: 251: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,291 INFO L280 TraceCheckUtils]: 252: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,293 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {69923#true} {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} #84#return; {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:04,295 INFO L280 TraceCheckUtils]: 254: Hoare triple {70877#(and (<= main_~n~0 30) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:04,296 INFO L280 TraceCheckUtils]: 255: Hoare triple {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:04,297 INFO L280 TraceCheckUtils]: 256: Hoare triple {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} assume !false; {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:04,297 INFO L263 TraceCheckUtils]: 257: Hoare triple {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,297 INFO L280 TraceCheckUtils]: 258: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,297 INFO L280 TraceCheckUtils]: 259: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,297 INFO L280 TraceCheckUtils]: 260: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,299 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {69923#true} {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} #84#return; {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:04,300 INFO L280 TraceCheckUtils]: 262: Hoare triple {70902#(and (<= main_~n~0 30) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,301 INFO L280 TraceCheckUtils]: 263: Hoare triple {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} assume !(~j~0 >= ~n~0); {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,303 INFO L280 TraceCheckUtils]: 264: Hoare triple {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} assume !false; {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,303 INFO L263 TraceCheckUtils]: 265: Hoare triple {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,303 INFO L280 TraceCheckUtils]: 266: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,303 INFO L280 TraceCheckUtils]: 267: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,303 INFO L280 TraceCheckUtils]: 268: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,304 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {69923#true} {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} #84#return; {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,306 INFO L280 TraceCheckUtils]: 270: Hoare triple {70927#(and (<= 24 main_~j~0) (<= main_~n~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:04,307 INFO L280 TraceCheckUtils]: 271: Hoare triple {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:04,308 INFO L280 TraceCheckUtils]: 272: Hoare triple {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} assume !false; {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:04,309 INFO L263 TraceCheckUtils]: 273: Hoare triple {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,309 INFO L280 TraceCheckUtils]: 274: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,309 INFO L280 TraceCheckUtils]: 275: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,309 INFO L280 TraceCheckUtils]: 276: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,310 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {69923#true} {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} #84#return; {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:04,312 INFO L280 TraceCheckUtils]: 278: Hoare triple {70952#(and (<= main_~n~0 30) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:04,313 INFO L280 TraceCheckUtils]: 279: Hoare triple {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:04,314 INFO L280 TraceCheckUtils]: 280: Hoare triple {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} assume !false; {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:04,315 INFO L263 TraceCheckUtils]: 281: Hoare triple {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,315 INFO L280 TraceCheckUtils]: 282: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,315 INFO L280 TraceCheckUtils]: 283: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,315 INFO L280 TraceCheckUtils]: 284: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,316 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {69923#true} {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} #84#return; {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:04,318 INFO L280 TraceCheckUtils]: 286: Hoare triple {70977#(and (<= main_~n~0 30) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:04,320 INFO L280 TraceCheckUtils]: 287: Hoare triple {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:04,321 INFO L280 TraceCheckUtils]: 288: Hoare triple {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} assume !false; {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:04,321 INFO L263 TraceCheckUtils]: 289: Hoare triple {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,322 INFO L280 TraceCheckUtils]: 290: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,322 INFO L280 TraceCheckUtils]: 291: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,322 INFO L280 TraceCheckUtils]: 292: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,323 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {69923#true} {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} #84#return; {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:04,325 INFO L280 TraceCheckUtils]: 294: Hoare triple {71002#(and (<= main_~n~0 30) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:04,327 INFO L280 TraceCheckUtils]: 295: Hoare triple {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} assume !(~j~0 >= ~n~0); {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:04,328 INFO L280 TraceCheckUtils]: 296: Hoare triple {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} assume !false; {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:04,328 INFO L263 TraceCheckUtils]: 297: Hoare triple {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,328 INFO L280 TraceCheckUtils]: 298: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,328 INFO L280 TraceCheckUtils]: 299: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,328 INFO L280 TraceCheckUtils]: 300: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,330 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {69923#true} {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} #84#return; {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:04,331 INFO L280 TraceCheckUtils]: 302: Hoare triple {71027#(and (<= main_~n~0 30) (<= 28 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:04,333 INFO L280 TraceCheckUtils]: 303: Hoare triple {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} assume !(~j~0 >= ~n~0); {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:04,334 INFO L280 TraceCheckUtils]: 304: Hoare triple {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} assume !false; {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:04,334 INFO L263 TraceCheckUtils]: 305: Hoare triple {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,334 INFO L280 TraceCheckUtils]: 306: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,334 INFO L280 TraceCheckUtils]: 307: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,334 INFO L280 TraceCheckUtils]: 308: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,336 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {69923#true} {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} #84#return; {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:04,337 INFO L280 TraceCheckUtils]: 310: Hoare triple {71052#(and (<= main_~n~0 30) (<= 29 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,339 INFO L280 TraceCheckUtils]: 311: Hoare triple {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} assume !(~j~0 >= ~n~0); {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,340 INFO L280 TraceCheckUtils]: 312: Hoare triple {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} assume !false; {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,340 INFO L263 TraceCheckUtils]: 313: Hoare triple {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69923#true} is VALID [2020-07-17 22:57:04,340 INFO L280 TraceCheckUtils]: 314: Hoare triple {69923#true} ~cond := #in~cond; {69923#true} is VALID [2020-07-17 22:57:04,340 INFO L280 TraceCheckUtils]: 315: Hoare triple {69923#true} assume !(0 == ~cond); {69923#true} is VALID [2020-07-17 22:57:04,340 INFO L280 TraceCheckUtils]: 316: Hoare triple {69923#true} assume true; {69923#true} is VALID [2020-07-17 22:57:04,342 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {69923#true} {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} #84#return; {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} is VALID [2020-07-17 22:57:04,343 INFO L280 TraceCheckUtils]: 318: Hoare triple {71077#(and (<= 30 main_~j~0) (<= main_~n~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {71102#(and (<= main_~n~0 30) (<= 31 main_~j~0))} is VALID [2020-07-17 22:57:04,345 INFO L280 TraceCheckUtils]: 319: Hoare triple {71102#(and (<= main_~n~0 30) (<= 31 main_~j~0))} assume !(~j~0 >= ~n~0); {69924#false} is VALID [2020-07-17 22:57:04,345 INFO L280 TraceCheckUtils]: 320: Hoare triple {69924#false} assume !false; {69924#false} is VALID [2020-07-17 22:57:04,345 INFO L263 TraceCheckUtils]: 321: Hoare triple {69924#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {69924#false} is VALID [2020-07-17 22:57:04,345 INFO L280 TraceCheckUtils]: 322: Hoare triple {69924#false} ~cond := #in~cond; {69924#false} is VALID [2020-07-17 22:57:04,346 INFO L280 TraceCheckUtils]: 323: Hoare triple {69924#false} assume 0 == ~cond; {69924#false} is VALID [2020-07-17 22:57:04,346 INFO L280 TraceCheckUtils]: 324: Hoare triple {69924#false} assume !false; {69924#false} is VALID [2020-07-17 22:57:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 1984 proven. 930 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2020-07-17 22:57:04,430 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:57:04,430 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65] total 97 [2020-07-17 22:57:04,431 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779153102] [2020-07-17 22:57:04,431 INFO L78 Accepts]: Start accepts. Automaton has 97 states. Word has length 325 [2020-07-17 22:57:04,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:57:04,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 97 states. [2020-07-17 22:57:05,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:57:05,439 INFO L459 AbstractCegarLoop]: Interpolant automaton has 97 states [2020-07-17 22:57:05,439 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:57:05,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2020-07-17 22:57:05,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2176, Invalid=7136, Unknown=0, NotChecked=0, Total=9312 [2020-07-17 22:57:05,441 INFO L87 Difference]: Start difference. First operand 268 states and 286 transitions. Second operand 97 states. [2020-07-17 22:57:18,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:57:18,698 INFO L93 Difference]: Finished difference Result 531 states and 642 transitions. [2020-07-17 22:57:18,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2020-07-17 22:57:18,698 INFO L78 Accepts]: Start accepts. Automaton has 97 states. Word has length 325 [2020-07-17 22:57:18,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:57:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2020-07-17 22:57:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 435 transitions. [2020-07-17 22:57:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2020-07-17 22:57:18,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 435 transitions. [2020-07-17 22:57:18,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 64 states and 435 transitions. [2020-07-17 22:57:19,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 435 edges. 435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:57:19,818 INFO L225 Difference]: With dead ends: 531 [2020-07-17 22:57:19,818 INFO L226 Difference]: Without dead ends: 394 [2020-07-17 22:57:19,820 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 484 GetRequests, 358 SyntacticMatches, 0 SemanticMatches, 126 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3346 ImplicationChecksByTransitivity, 10.1s TimeCoverageRelationStatistics Valid=4191, Invalid=12065, Unknown=0, NotChecked=0, Total=16256 [2020-07-17 22:57:19,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2020-07-17 22:57:20,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 270. [2020-07-17 22:57:20,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:57:20,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 394 states. Second operand 270 states. [2020-07-17 22:57:20,621 INFO L74 IsIncluded]: Start isIncluded. First operand 394 states. Second operand 270 states. [2020-07-17 22:57:20,621 INFO L87 Difference]: Start difference. First operand 394 states. Second operand 270 states. [2020-07-17 22:57:20,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:57:20,632 INFO L93 Difference]: Finished difference Result 394 states and 474 transitions. [2020-07-17 22:57:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 474 transitions. [2020-07-17 22:57:20,632 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:57:20,632 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:57:20,633 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 394 states. [2020-07-17 22:57:20,633 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 394 states. [2020-07-17 22:57:20,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:57:20,643 INFO L93 Difference]: Finished difference Result 394 states and 474 transitions. [2020-07-17 22:57:20,643 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 474 transitions. [2020-07-17 22:57:20,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:57:20,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:57:20,644 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:57:20,644 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:57:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-17 22:57:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 288 transitions. [2020-07-17 22:57:20,648 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 288 transitions. Word has length 325 [2020-07-17 22:57:20,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:57:20,648 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 288 transitions. [2020-07-17 22:57:20,648 INFO L480 AbstractCegarLoop]: Interpolant automaton has 97 states. [2020-07-17 22:57:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 288 transitions. [2020-07-17 22:57:20,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2020-07-17 22:57:20,650 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:57:20,650 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 31, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:57:20,850 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47 [2020-07-17 22:57:20,851 INFO L427 AbstractCegarLoop]: === Iteration 49 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:57:20,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:57:20,852 INFO L82 PathProgramCache]: Analyzing trace with hash 735125513, now seen corresponding path program 46 times [2020-07-17 22:57:20,852 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:57:20,852 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983211169] [2020-07-17 22:57:20,852 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:57:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,116 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73104#true} {73104#true} #80#return; {73104#true} is VALID [2020-07-17 22:57:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,121 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73140#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {73140#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:57:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73145#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {73145#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:57:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,131 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73150#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {73150#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:57:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,138 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73155#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {73155#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:57:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,143 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73160#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {73160#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:57:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,154 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73165#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {73165#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:57:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73170#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {73170#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:57:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,164 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73175#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {73175#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:57:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,169 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73180#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {73180#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:57:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,176 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73185#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {73185#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:57:25,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,181 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73190#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {73190#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:57:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,186 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73195#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {73195#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:57:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,191 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73200#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {73200#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:57:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,197 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73205#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {73205#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:57:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,202 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73210#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {73210#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:57:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73215#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {73215#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:57:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,212 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73220#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {73220#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:57:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,218 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73225#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {73225#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:57:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,223 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73230#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {73230#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:57:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73235#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {73235#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:57:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,234 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73240#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {73240#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:57:25,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,240 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73245#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {73245#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:57:25,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,245 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73250#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {73250#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:57:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73255#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {73255#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:57:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,257 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73260#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {73260#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:57:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,262 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73265#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {73265#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:57:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,269 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73270#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {73270#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:57:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,275 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73275#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {73275#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:57:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,281 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73280#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {73280#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:57:25,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,286 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73285#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {73285#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:57:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,292 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73104#true} {73290#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {73290#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:57:25,292 INFO L263 TraceCheckUtils]: 0: Hoare triple {73104#true} call ULTIMATE.init(); {73104#true} is VALID [2020-07-17 22:57:25,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,292 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73104#true} {73104#true} #80#return; {73104#true} is VALID [2020-07-17 22:57:25,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {73104#true} call #t~ret3 := main(); {73104#true} is VALID [2020-07-17 22:57:25,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {73104#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {73104#true} is VALID [2020-07-17 22:57:25,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {73104#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {73104#true} is VALID [2020-07-17 22:57:25,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {73104#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {73104#true} is VALID [2020-07-17 22:57:25,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {73104#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {73104#true} is VALID [2020-07-17 22:57:25,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {73104#true} ~i~0 := 0; {73108#(<= main_~i~0 0)} is VALID [2020-07-17 22:57:25,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {73108#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73108#(<= main_~i~0 0)} is VALID [2020-07-17 22:57:25,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {73108#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73109#(<= main_~i~0 1)} is VALID [2020-07-17 22:57:25,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {73109#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73109#(<= main_~i~0 1)} is VALID [2020-07-17 22:57:25,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {73109#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73110#(<= main_~i~0 2)} is VALID [2020-07-17 22:57:25,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {73110#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73110#(<= main_~i~0 2)} is VALID [2020-07-17 22:57:25,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {73110#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73111#(<= main_~i~0 3)} is VALID [2020-07-17 22:57:25,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {73111#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73111#(<= main_~i~0 3)} is VALID [2020-07-17 22:57:25,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {73111#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73112#(<= main_~i~0 4)} is VALID [2020-07-17 22:57:25,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {73112#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73112#(<= main_~i~0 4)} is VALID [2020-07-17 22:57:25,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {73112#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73113#(<= main_~i~0 5)} is VALID [2020-07-17 22:57:25,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {73113#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73113#(<= main_~i~0 5)} is VALID [2020-07-17 22:57:25,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {73113#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73114#(<= main_~i~0 6)} is VALID [2020-07-17 22:57:25,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {73114#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73114#(<= main_~i~0 6)} is VALID [2020-07-17 22:57:25,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {73114#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73115#(<= main_~i~0 7)} is VALID [2020-07-17 22:57:25,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {73115#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73115#(<= main_~i~0 7)} is VALID [2020-07-17 22:57:25,313 INFO L280 TraceCheckUtils]: 24: Hoare triple {73115#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73116#(<= main_~i~0 8)} is VALID [2020-07-17 22:57:25,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {73116#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73116#(<= main_~i~0 8)} is VALID [2020-07-17 22:57:25,315 INFO L280 TraceCheckUtils]: 26: Hoare triple {73116#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73117#(<= main_~i~0 9)} is VALID [2020-07-17 22:57:25,316 INFO L280 TraceCheckUtils]: 27: Hoare triple {73117#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73117#(<= main_~i~0 9)} is VALID [2020-07-17 22:57:25,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {73117#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73118#(<= main_~i~0 10)} is VALID [2020-07-17 22:57:25,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {73118#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73118#(<= main_~i~0 10)} is VALID [2020-07-17 22:57:25,319 INFO L280 TraceCheckUtils]: 30: Hoare triple {73118#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73119#(<= main_~i~0 11)} is VALID [2020-07-17 22:57:25,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {73119#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73119#(<= main_~i~0 11)} is VALID [2020-07-17 22:57:25,322 INFO L280 TraceCheckUtils]: 32: Hoare triple {73119#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73120#(<= main_~i~0 12)} is VALID [2020-07-17 22:57:25,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {73120#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73120#(<= main_~i~0 12)} is VALID [2020-07-17 22:57:25,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {73120#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73121#(<= main_~i~0 13)} is VALID [2020-07-17 22:57:25,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {73121#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73121#(<= main_~i~0 13)} is VALID [2020-07-17 22:57:25,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {73121#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73122#(<= main_~i~0 14)} is VALID [2020-07-17 22:57:25,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {73122#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73122#(<= main_~i~0 14)} is VALID [2020-07-17 22:57:25,329 INFO L280 TraceCheckUtils]: 38: Hoare triple {73122#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73123#(<= main_~i~0 15)} is VALID [2020-07-17 22:57:25,329 INFO L280 TraceCheckUtils]: 39: Hoare triple {73123#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73123#(<= main_~i~0 15)} is VALID [2020-07-17 22:57:25,331 INFO L280 TraceCheckUtils]: 40: Hoare triple {73123#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73124#(<= main_~i~0 16)} is VALID [2020-07-17 22:57:25,332 INFO L280 TraceCheckUtils]: 41: Hoare triple {73124#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73124#(<= main_~i~0 16)} is VALID [2020-07-17 22:57:25,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {73124#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73125#(<= main_~i~0 17)} is VALID [2020-07-17 22:57:25,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {73125#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73125#(<= main_~i~0 17)} is VALID [2020-07-17 22:57:25,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {73125#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73126#(<= main_~i~0 18)} is VALID [2020-07-17 22:57:25,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {73126#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73126#(<= main_~i~0 18)} is VALID [2020-07-17 22:57:25,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {73126#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73127#(<= main_~i~0 19)} is VALID [2020-07-17 22:57:25,338 INFO L280 TraceCheckUtils]: 47: Hoare triple {73127#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73127#(<= main_~i~0 19)} is VALID [2020-07-17 22:57:25,339 INFO L280 TraceCheckUtils]: 48: Hoare triple {73127#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73128#(<= main_~i~0 20)} is VALID [2020-07-17 22:57:25,340 INFO L280 TraceCheckUtils]: 49: Hoare triple {73128#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73128#(<= main_~i~0 20)} is VALID [2020-07-17 22:57:25,342 INFO L280 TraceCheckUtils]: 50: Hoare triple {73128#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73129#(<= main_~i~0 21)} is VALID [2020-07-17 22:57:25,342 INFO L280 TraceCheckUtils]: 51: Hoare triple {73129#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73129#(<= main_~i~0 21)} is VALID [2020-07-17 22:57:25,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {73129#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73130#(<= main_~i~0 22)} is VALID [2020-07-17 22:57:25,345 INFO L280 TraceCheckUtils]: 53: Hoare triple {73130#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73130#(<= main_~i~0 22)} is VALID [2020-07-17 22:57:25,346 INFO L280 TraceCheckUtils]: 54: Hoare triple {73130#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73131#(<= main_~i~0 23)} is VALID [2020-07-17 22:57:25,347 INFO L280 TraceCheckUtils]: 55: Hoare triple {73131#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73131#(<= main_~i~0 23)} is VALID [2020-07-17 22:57:25,348 INFO L280 TraceCheckUtils]: 56: Hoare triple {73131#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73132#(<= main_~i~0 24)} is VALID [2020-07-17 22:57:25,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {73132#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73132#(<= main_~i~0 24)} is VALID [2020-07-17 22:57:25,350 INFO L280 TraceCheckUtils]: 58: Hoare triple {73132#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73133#(<= main_~i~0 25)} is VALID [2020-07-17 22:57:25,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {73133#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73133#(<= main_~i~0 25)} is VALID [2020-07-17 22:57:25,352 INFO L280 TraceCheckUtils]: 60: Hoare triple {73133#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73134#(<= main_~i~0 26)} is VALID [2020-07-17 22:57:25,353 INFO L280 TraceCheckUtils]: 61: Hoare triple {73134#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73134#(<= main_~i~0 26)} is VALID [2020-07-17 22:57:25,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {73134#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73135#(<= main_~i~0 27)} is VALID [2020-07-17 22:57:25,356 INFO L280 TraceCheckUtils]: 63: Hoare triple {73135#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73135#(<= main_~i~0 27)} is VALID [2020-07-17 22:57:25,357 INFO L280 TraceCheckUtils]: 64: Hoare triple {73135#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73136#(<= main_~i~0 28)} is VALID [2020-07-17 22:57:25,359 INFO L280 TraceCheckUtils]: 65: Hoare triple {73136#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73136#(<= main_~i~0 28)} is VALID [2020-07-17 22:57:25,360 INFO L280 TraceCheckUtils]: 66: Hoare triple {73136#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73137#(<= main_~i~0 29)} is VALID [2020-07-17 22:57:25,361 INFO L280 TraceCheckUtils]: 67: Hoare triple {73137#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73137#(<= main_~i~0 29)} is VALID [2020-07-17 22:57:25,363 INFO L280 TraceCheckUtils]: 68: Hoare triple {73137#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73138#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:25,364 INFO L280 TraceCheckUtils]: 69: Hoare triple {73138#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73138#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:25,365 INFO L280 TraceCheckUtils]: 70: Hoare triple {73138#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73139#(<= main_~i~0 31)} is VALID [2020-07-17 22:57:25,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {73139#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73139#(<= main_~i~0 31)} is VALID [2020-07-17 22:57:25,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {73139#(<= main_~i~0 31)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {73139#(<= main_~i~0 31)} is VALID [2020-07-17 22:57:25,368 INFO L280 TraceCheckUtils]: 73: Hoare triple {73139#(<= main_~i~0 31)} ~j~0 := 0;~n~0 := ~i~0; {73140#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:57:25,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {73140#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {73140#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:57:25,370 INFO L263 TraceCheckUtils]: 75: Hoare triple {73140#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,371 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {73104#true} {73140#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {73140#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:57:25,373 INFO L280 TraceCheckUtils]: 80: Hoare triple {73140#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73145#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:57:25,374 INFO L280 TraceCheckUtils]: 81: Hoare triple {73145#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {73145#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:57:25,375 INFO L280 TraceCheckUtils]: 82: Hoare triple {73145#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {73145#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:57:25,375 INFO L263 TraceCheckUtils]: 83: Hoare triple {73145#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,375 INFO L280 TraceCheckUtils]: 84: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,375 INFO L280 TraceCheckUtils]: 85: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,375 INFO L280 TraceCheckUtils]: 86: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,376 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {73104#true} {73145#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {73145#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:57:25,378 INFO L280 TraceCheckUtils]: 88: Hoare triple {73145#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73150#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:57:25,379 INFO L280 TraceCheckUtils]: 89: Hoare triple {73150#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {73150#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:57:25,380 INFO L280 TraceCheckUtils]: 90: Hoare triple {73150#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {73150#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:57:25,380 INFO L263 TraceCheckUtils]: 91: Hoare triple {73150#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,380 INFO L280 TraceCheckUtils]: 92: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,380 INFO L280 TraceCheckUtils]: 93: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,380 INFO L280 TraceCheckUtils]: 94: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,382 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {73104#true} {73150#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {73150#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:57:25,383 INFO L280 TraceCheckUtils]: 96: Hoare triple {73150#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73155#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:57:25,384 INFO L280 TraceCheckUtils]: 97: Hoare triple {73155#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {73155#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:57:25,385 INFO L280 TraceCheckUtils]: 98: Hoare triple {73155#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {73155#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:57:25,385 INFO L263 TraceCheckUtils]: 99: Hoare triple {73155#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,385 INFO L280 TraceCheckUtils]: 100: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,385 INFO L280 TraceCheckUtils]: 101: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,386 INFO L280 TraceCheckUtils]: 102: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,387 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {73104#true} {73155#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {73155#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:57:25,389 INFO L280 TraceCheckUtils]: 104: Hoare triple {73155#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73160#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:57:25,390 INFO L280 TraceCheckUtils]: 105: Hoare triple {73160#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {73160#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:57:25,391 INFO L280 TraceCheckUtils]: 106: Hoare triple {73160#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {73160#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:57:25,391 INFO L263 TraceCheckUtils]: 107: Hoare triple {73160#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,391 INFO L280 TraceCheckUtils]: 108: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,391 INFO L280 TraceCheckUtils]: 109: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,391 INFO L280 TraceCheckUtils]: 110: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,393 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {73104#true} {73160#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {73160#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:57:25,394 INFO L280 TraceCheckUtils]: 112: Hoare triple {73160#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73165#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:57:25,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {73165#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {73165#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:57:25,396 INFO L280 TraceCheckUtils]: 114: Hoare triple {73165#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {73165#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:57:25,396 INFO L263 TraceCheckUtils]: 115: Hoare triple {73165#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,396 INFO L280 TraceCheckUtils]: 116: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,396 INFO L280 TraceCheckUtils]: 117: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,397 INFO L280 TraceCheckUtils]: 118: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,398 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {73104#true} {73165#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {73165#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:57:25,400 INFO L280 TraceCheckUtils]: 120: Hoare triple {73165#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73170#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:57:25,401 INFO L280 TraceCheckUtils]: 121: Hoare triple {73170#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {73170#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:57:25,402 INFO L280 TraceCheckUtils]: 122: Hoare triple {73170#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {73170#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:57:25,402 INFO L263 TraceCheckUtils]: 123: Hoare triple {73170#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,402 INFO L280 TraceCheckUtils]: 124: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,402 INFO L280 TraceCheckUtils]: 125: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,402 INFO L280 TraceCheckUtils]: 126: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,404 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {73104#true} {73170#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {73170#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:57:25,406 INFO L280 TraceCheckUtils]: 128: Hoare triple {73170#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73175#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:57:25,407 INFO L280 TraceCheckUtils]: 129: Hoare triple {73175#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {73175#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:57:25,408 INFO L280 TraceCheckUtils]: 130: Hoare triple {73175#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {73175#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:57:25,408 INFO L263 TraceCheckUtils]: 131: Hoare triple {73175#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,408 INFO L280 TraceCheckUtils]: 132: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,409 INFO L280 TraceCheckUtils]: 133: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,409 INFO L280 TraceCheckUtils]: 134: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,410 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {73104#true} {73175#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {73175#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:57:25,411 INFO L280 TraceCheckUtils]: 136: Hoare triple {73175#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73180#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:57:25,413 INFO L280 TraceCheckUtils]: 137: Hoare triple {73180#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {73180#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:57:25,414 INFO L280 TraceCheckUtils]: 138: Hoare triple {73180#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {73180#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:57:25,414 INFO L263 TraceCheckUtils]: 139: Hoare triple {73180#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,414 INFO L280 TraceCheckUtils]: 140: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,414 INFO L280 TraceCheckUtils]: 141: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,414 INFO L280 TraceCheckUtils]: 142: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,416 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {73104#true} {73180#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {73180#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:57:25,418 INFO L280 TraceCheckUtils]: 144: Hoare triple {73180#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73185#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:57:25,419 INFO L280 TraceCheckUtils]: 145: Hoare triple {73185#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {73185#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:57:25,420 INFO L280 TraceCheckUtils]: 146: Hoare triple {73185#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {73185#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:57:25,420 INFO L263 TraceCheckUtils]: 147: Hoare triple {73185#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,420 INFO L280 TraceCheckUtils]: 148: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,420 INFO L280 TraceCheckUtils]: 149: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,421 INFO L280 TraceCheckUtils]: 150: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,422 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {73104#true} {73185#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {73185#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:57:25,424 INFO L280 TraceCheckUtils]: 152: Hoare triple {73185#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73190#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:57:25,425 INFO L280 TraceCheckUtils]: 153: Hoare triple {73190#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {73190#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:57:25,425 INFO L280 TraceCheckUtils]: 154: Hoare triple {73190#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {73190#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:57:25,426 INFO L263 TraceCheckUtils]: 155: Hoare triple {73190#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,426 INFO L280 TraceCheckUtils]: 156: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,426 INFO L280 TraceCheckUtils]: 157: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,426 INFO L280 TraceCheckUtils]: 158: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,427 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {73104#true} {73190#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {73190#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:57:25,429 INFO L280 TraceCheckUtils]: 160: Hoare triple {73190#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73195#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:57:25,430 INFO L280 TraceCheckUtils]: 161: Hoare triple {73195#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {73195#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:57:25,431 INFO L280 TraceCheckUtils]: 162: Hoare triple {73195#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {73195#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:57:25,431 INFO L263 TraceCheckUtils]: 163: Hoare triple {73195#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,431 INFO L280 TraceCheckUtils]: 164: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,431 INFO L280 TraceCheckUtils]: 165: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,432 INFO L280 TraceCheckUtils]: 166: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,433 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {73104#true} {73195#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {73195#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:57:25,435 INFO L280 TraceCheckUtils]: 168: Hoare triple {73195#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73200#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:57:25,436 INFO L280 TraceCheckUtils]: 169: Hoare triple {73200#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {73200#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:57:25,437 INFO L280 TraceCheckUtils]: 170: Hoare triple {73200#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {73200#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:57:25,437 INFO L263 TraceCheckUtils]: 171: Hoare triple {73200#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,437 INFO L280 TraceCheckUtils]: 172: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,437 INFO L280 TraceCheckUtils]: 173: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,437 INFO L280 TraceCheckUtils]: 174: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,439 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {73104#true} {73200#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {73200#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:57:25,440 INFO L280 TraceCheckUtils]: 176: Hoare triple {73200#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73205#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:57:25,441 INFO L280 TraceCheckUtils]: 177: Hoare triple {73205#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {73205#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:57:25,442 INFO L280 TraceCheckUtils]: 178: Hoare triple {73205#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {73205#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:57:25,442 INFO L263 TraceCheckUtils]: 179: Hoare triple {73205#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,443 INFO L280 TraceCheckUtils]: 180: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,443 INFO L280 TraceCheckUtils]: 181: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,443 INFO L280 TraceCheckUtils]: 182: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,445 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {73104#true} {73205#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {73205#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:57:25,446 INFO L280 TraceCheckUtils]: 184: Hoare triple {73205#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73210#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:57:25,447 INFO L280 TraceCheckUtils]: 185: Hoare triple {73210#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {73210#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:57:25,448 INFO L280 TraceCheckUtils]: 186: Hoare triple {73210#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {73210#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:57:25,448 INFO L263 TraceCheckUtils]: 187: Hoare triple {73210#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,448 INFO L280 TraceCheckUtils]: 188: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,448 INFO L280 TraceCheckUtils]: 189: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,449 INFO L280 TraceCheckUtils]: 190: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,450 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {73104#true} {73210#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {73210#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:57:25,451 INFO L280 TraceCheckUtils]: 192: Hoare triple {73210#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73215#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:57:25,452 INFO L280 TraceCheckUtils]: 193: Hoare triple {73215#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {73215#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:57:25,453 INFO L280 TraceCheckUtils]: 194: Hoare triple {73215#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {73215#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:57:25,453 INFO L263 TraceCheckUtils]: 195: Hoare triple {73215#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,454 INFO L280 TraceCheckUtils]: 196: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,454 INFO L280 TraceCheckUtils]: 197: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,454 INFO L280 TraceCheckUtils]: 198: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,455 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {73104#true} {73215#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {73215#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:57:25,457 INFO L280 TraceCheckUtils]: 200: Hoare triple {73215#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73220#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:57:25,458 INFO L280 TraceCheckUtils]: 201: Hoare triple {73220#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {73220#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:57:25,459 INFO L280 TraceCheckUtils]: 202: Hoare triple {73220#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {73220#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:57:25,459 INFO L263 TraceCheckUtils]: 203: Hoare triple {73220#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,459 INFO L280 TraceCheckUtils]: 204: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,460 INFO L280 TraceCheckUtils]: 205: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,460 INFO L280 TraceCheckUtils]: 206: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,461 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {73104#true} {73220#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {73220#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:57:25,463 INFO L280 TraceCheckUtils]: 208: Hoare triple {73220#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73225#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:57:25,464 INFO L280 TraceCheckUtils]: 209: Hoare triple {73225#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {73225#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:57:25,465 INFO L280 TraceCheckUtils]: 210: Hoare triple {73225#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {73225#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:57:25,465 INFO L263 TraceCheckUtils]: 211: Hoare triple {73225#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,465 INFO L280 TraceCheckUtils]: 212: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,465 INFO L280 TraceCheckUtils]: 213: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,465 INFO L280 TraceCheckUtils]: 214: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,467 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {73104#true} {73225#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {73225#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:57:25,468 INFO L280 TraceCheckUtils]: 216: Hoare triple {73225#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73230#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:57:25,469 INFO L280 TraceCheckUtils]: 217: Hoare triple {73230#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {73230#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:57:25,470 INFO L280 TraceCheckUtils]: 218: Hoare triple {73230#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {73230#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:57:25,470 INFO L263 TraceCheckUtils]: 219: Hoare triple {73230#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,470 INFO L280 TraceCheckUtils]: 220: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,470 INFO L280 TraceCheckUtils]: 221: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,471 INFO L280 TraceCheckUtils]: 222: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,472 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {73104#true} {73230#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {73230#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:57:25,474 INFO L280 TraceCheckUtils]: 224: Hoare triple {73230#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73235#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:57:25,475 INFO L280 TraceCheckUtils]: 225: Hoare triple {73235#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {73235#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:57:25,477 INFO L280 TraceCheckUtils]: 226: Hoare triple {73235#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {73235#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:57:25,477 INFO L263 TraceCheckUtils]: 227: Hoare triple {73235#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,477 INFO L280 TraceCheckUtils]: 228: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,477 INFO L280 TraceCheckUtils]: 229: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,477 INFO L280 TraceCheckUtils]: 230: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,479 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {73104#true} {73235#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {73235#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:57:25,480 INFO L280 TraceCheckUtils]: 232: Hoare triple {73235#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73240#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:57:25,481 INFO L280 TraceCheckUtils]: 233: Hoare triple {73240#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {73240#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:57:25,482 INFO L280 TraceCheckUtils]: 234: Hoare triple {73240#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {73240#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:57:25,482 INFO L263 TraceCheckUtils]: 235: Hoare triple {73240#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,482 INFO L280 TraceCheckUtils]: 236: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,482 INFO L280 TraceCheckUtils]: 237: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,483 INFO L280 TraceCheckUtils]: 238: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,484 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {73104#true} {73240#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {73240#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:57:25,485 INFO L280 TraceCheckUtils]: 240: Hoare triple {73240#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73245#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:57:25,486 INFO L280 TraceCheckUtils]: 241: Hoare triple {73245#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {73245#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:57:25,487 INFO L280 TraceCheckUtils]: 242: Hoare triple {73245#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {73245#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:57:25,487 INFO L263 TraceCheckUtils]: 243: Hoare triple {73245#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,488 INFO L280 TraceCheckUtils]: 244: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,488 INFO L280 TraceCheckUtils]: 245: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,488 INFO L280 TraceCheckUtils]: 246: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,489 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {73104#true} {73245#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {73245#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:57:25,491 INFO L280 TraceCheckUtils]: 248: Hoare triple {73245#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73250#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:57:25,492 INFO L280 TraceCheckUtils]: 249: Hoare triple {73250#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {73250#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:57:25,493 INFO L280 TraceCheckUtils]: 250: Hoare triple {73250#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {73250#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:57:25,493 INFO L263 TraceCheckUtils]: 251: Hoare triple {73250#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,494 INFO L280 TraceCheckUtils]: 252: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,494 INFO L280 TraceCheckUtils]: 253: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,494 INFO L280 TraceCheckUtils]: 254: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,495 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {73104#true} {73250#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {73250#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:57:25,497 INFO L280 TraceCheckUtils]: 256: Hoare triple {73250#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73255#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:57:25,498 INFO L280 TraceCheckUtils]: 257: Hoare triple {73255#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {73255#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:57:25,499 INFO L280 TraceCheckUtils]: 258: Hoare triple {73255#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {73255#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:57:25,500 INFO L263 TraceCheckUtils]: 259: Hoare triple {73255#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,500 INFO L280 TraceCheckUtils]: 260: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,500 INFO L280 TraceCheckUtils]: 261: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,500 INFO L280 TraceCheckUtils]: 262: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,501 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {73104#true} {73255#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {73255#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:57:25,503 INFO L280 TraceCheckUtils]: 264: Hoare triple {73255#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73260#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:57:25,504 INFO L280 TraceCheckUtils]: 265: Hoare triple {73260#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {73260#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:57:25,505 INFO L280 TraceCheckUtils]: 266: Hoare triple {73260#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {73260#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:57:25,505 INFO L263 TraceCheckUtils]: 267: Hoare triple {73260#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,505 INFO L280 TraceCheckUtils]: 268: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,505 INFO L280 TraceCheckUtils]: 269: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,505 INFO L280 TraceCheckUtils]: 270: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,506 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {73104#true} {73260#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {73260#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:57:25,508 INFO L280 TraceCheckUtils]: 272: Hoare triple {73260#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73265#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:57:25,509 INFO L280 TraceCheckUtils]: 273: Hoare triple {73265#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {73265#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:57:25,510 INFO L280 TraceCheckUtils]: 274: Hoare triple {73265#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {73265#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:57:25,510 INFO L263 TraceCheckUtils]: 275: Hoare triple {73265#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,510 INFO L280 TraceCheckUtils]: 276: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,510 INFO L280 TraceCheckUtils]: 277: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,510 INFO L280 TraceCheckUtils]: 278: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,512 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {73104#true} {73265#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {73265#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:57:25,513 INFO L280 TraceCheckUtils]: 280: Hoare triple {73265#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73270#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:57:25,514 INFO L280 TraceCheckUtils]: 281: Hoare triple {73270#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {73270#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:57:25,515 INFO L280 TraceCheckUtils]: 282: Hoare triple {73270#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {73270#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:57:25,515 INFO L263 TraceCheckUtils]: 283: Hoare triple {73270#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,515 INFO L280 TraceCheckUtils]: 284: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,515 INFO L280 TraceCheckUtils]: 285: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,515 INFO L280 TraceCheckUtils]: 286: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,517 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {73104#true} {73270#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {73270#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:57:25,518 INFO L280 TraceCheckUtils]: 288: Hoare triple {73270#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73275#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:57:25,519 INFO L280 TraceCheckUtils]: 289: Hoare triple {73275#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {73275#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:57:25,520 INFO L280 TraceCheckUtils]: 290: Hoare triple {73275#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {73275#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:57:25,521 INFO L263 TraceCheckUtils]: 291: Hoare triple {73275#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,521 INFO L280 TraceCheckUtils]: 292: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,521 INFO L280 TraceCheckUtils]: 293: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,521 INFO L280 TraceCheckUtils]: 294: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,522 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {73104#true} {73275#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {73275#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:57:25,524 INFO L280 TraceCheckUtils]: 296: Hoare triple {73275#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73280#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:57:25,525 INFO L280 TraceCheckUtils]: 297: Hoare triple {73280#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {73280#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:57:25,526 INFO L280 TraceCheckUtils]: 298: Hoare triple {73280#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {73280#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:57:25,526 INFO L263 TraceCheckUtils]: 299: Hoare triple {73280#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,526 INFO L280 TraceCheckUtils]: 300: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,526 INFO L280 TraceCheckUtils]: 301: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,526 INFO L280 TraceCheckUtils]: 302: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,528 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {73104#true} {73280#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {73280#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:57:25,529 INFO L280 TraceCheckUtils]: 304: Hoare triple {73280#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73285#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:57:25,530 INFO L280 TraceCheckUtils]: 305: Hoare triple {73285#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {73285#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:57:25,531 INFO L280 TraceCheckUtils]: 306: Hoare triple {73285#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {73285#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:57:25,532 INFO L263 TraceCheckUtils]: 307: Hoare triple {73285#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,532 INFO L280 TraceCheckUtils]: 308: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,532 INFO L280 TraceCheckUtils]: 309: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,532 INFO L280 TraceCheckUtils]: 310: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,533 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {73104#true} {73285#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {73285#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:57:25,535 INFO L280 TraceCheckUtils]: 312: Hoare triple {73285#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73290#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:57:25,536 INFO L280 TraceCheckUtils]: 313: Hoare triple {73290#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {73290#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:57:25,536 INFO L280 TraceCheckUtils]: 314: Hoare triple {73290#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {73290#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:57:25,537 INFO L263 TraceCheckUtils]: 315: Hoare triple {73290#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:25,537 INFO L280 TraceCheckUtils]: 316: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:25,537 INFO L280 TraceCheckUtils]: 317: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:25,537 INFO L280 TraceCheckUtils]: 318: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:25,538 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {73104#true} {73290#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {73290#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:57:25,540 INFO L280 TraceCheckUtils]: 320: Hoare triple {73290#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73295#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:57:25,541 INFO L280 TraceCheckUtils]: 321: Hoare triple {73295#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {73105#false} is VALID [2020-07-17 22:57:25,541 INFO L280 TraceCheckUtils]: 322: Hoare triple {73105#false} assume !false; {73105#false} is VALID [2020-07-17 22:57:25,541 INFO L263 TraceCheckUtils]: 323: Hoare triple {73105#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73105#false} is VALID [2020-07-17 22:57:25,541 INFO L280 TraceCheckUtils]: 324: Hoare triple {73105#false} ~cond := #in~cond; {73105#false} is VALID [2020-07-17 22:57:25,541 INFO L280 TraceCheckUtils]: 325: Hoare triple {73105#false} assume 0 == ~cond; {73105#false} is VALID [2020-07-17 22:57:25,541 INFO L280 TraceCheckUtils]: 326: Hoare triple {73105#false} assume !false; {73105#false} is VALID [2020-07-17 22:57:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 4836 backedges. 1984 proven. 992 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2020-07-17 22:57:25,619 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983211169] [2020-07-17 22:57:25,619 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2048307801] [2020-07-17 22:57:25,619 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 47 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 47 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:57:25,740 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 22:57:25,740 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:57:25,743 INFO L264 TraceCheckSpWp]: Trace formula consists of 880 conjuncts, 66 conjunts are in the unsatisfiable core [2020-07-17 22:57:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:25,792 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:57:32,417 INFO L263 TraceCheckUtils]: 0: Hoare triple {73104#true} call ULTIMATE.init(); {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73104#true} {73104#true} #80#return; {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L263 TraceCheckUtils]: 3: Hoare triple {73104#true} call #t~ret3 := main(); {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {73104#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {73104#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L280 TraceCheckUtils]: 6: Hoare triple {73104#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {73104#true} is VALID [2020-07-17 22:57:32,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {73104#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {73104#true} is VALID [2020-07-17 22:57:32,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {73104#true} ~i~0 := 0; {73108#(<= main_~i~0 0)} is VALID [2020-07-17 22:57:32,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {73108#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73108#(<= main_~i~0 0)} is VALID [2020-07-17 22:57:32,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {73108#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73109#(<= main_~i~0 1)} is VALID [2020-07-17 22:57:32,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {73109#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73109#(<= main_~i~0 1)} is VALID [2020-07-17 22:57:32,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {73109#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73110#(<= main_~i~0 2)} is VALID [2020-07-17 22:57:32,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {73110#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73110#(<= main_~i~0 2)} is VALID [2020-07-17 22:57:32,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {73110#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73111#(<= main_~i~0 3)} is VALID [2020-07-17 22:57:32,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {73111#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73111#(<= main_~i~0 3)} is VALID [2020-07-17 22:57:32,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {73111#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73112#(<= main_~i~0 4)} is VALID [2020-07-17 22:57:32,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {73112#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73112#(<= main_~i~0 4)} is VALID [2020-07-17 22:57:32,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {73112#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73113#(<= main_~i~0 5)} is VALID [2020-07-17 22:57:32,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {73113#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73113#(<= main_~i~0 5)} is VALID [2020-07-17 22:57:32,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {73113#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73114#(<= main_~i~0 6)} is VALID [2020-07-17 22:57:32,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {73114#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73114#(<= main_~i~0 6)} is VALID [2020-07-17 22:57:32,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {73114#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73115#(<= main_~i~0 7)} is VALID [2020-07-17 22:57:32,436 INFO L280 TraceCheckUtils]: 23: Hoare triple {73115#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73115#(<= main_~i~0 7)} is VALID [2020-07-17 22:57:32,438 INFO L280 TraceCheckUtils]: 24: Hoare triple {73115#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73116#(<= main_~i~0 8)} is VALID [2020-07-17 22:57:32,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {73116#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73116#(<= main_~i~0 8)} is VALID [2020-07-17 22:57:32,440 INFO L280 TraceCheckUtils]: 26: Hoare triple {73116#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73117#(<= main_~i~0 9)} is VALID [2020-07-17 22:57:32,441 INFO L280 TraceCheckUtils]: 27: Hoare triple {73117#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73117#(<= main_~i~0 9)} is VALID [2020-07-17 22:57:32,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {73117#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73118#(<= main_~i~0 10)} is VALID [2020-07-17 22:57:32,444 INFO L280 TraceCheckUtils]: 29: Hoare triple {73118#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73118#(<= main_~i~0 10)} is VALID [2020-07-17 22:57:32,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {73118#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73119#(<= main_~i~0 11)} is VALID [2020-07-17 22:57:32,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {73119#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73119#(<= main_~i~0 11)} is VALID [2020-07-17 22:57:32,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {73119#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73120#(<= main_~i~0 12)} is VALID [2020-07-17 22:57:32,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {73120#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73120#(<= main_~i~0 12)} is VALID [2020-07-17 22:57:32,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {73120#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73121#(<= main_~i~0 13)} is VALID [2020-07-17 22:57:32,450 INFO L280 TraceCheckUtils]: 35: Hoare triple {73121#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73121#(<= main_~i~0 13)} is VALID [2020-07-17 22:57:32,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {73121#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73122#(<= main_~i~0 14)} is VALID [2020-07-17 22:57:32,452 INFO L280 TraceCheckUtils]: 37: Hoare triple {73122#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73122#(<= main_~i~0 14)} is VALID [2020-07-17 22:57:32,454 INFO L280 TraceCheckUtils]: 38: Hoare triple {73122#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73123#(<= main_~i~0 15)} is VALID [2020-07-17 22:57:32,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {73123#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73123#(<= main_~i~0 15)} is VALID [2020-07-17 22:57:32,456 INFO L280 TraceCheckUtils]: 40: Hoare triple {73123#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73124#(<= main_~i~0 16)} is VALID [2020-07-17 22:57:32,457 INFO L280 TraceCheckUtils]: 41: Hoare triple {73124#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73124#(<= main_~i~0 16)} is VALID [2020-07-17 22:57:32,458 INFO L280 TraceCheckUtils]: 42: Hoare triple {73124#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73125#(<= main_~i~0 17)} is VALID [2020-07-17 22:57:32,459 INFO L280 TraceCheckUtils]: 43: Hoare triple {73125#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73125#(<= main_~i~0 17)} is VALID [2020-07-17 22:57:32,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {73125#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73126#(<= main_~i~0 18)} is VALID [2020-07-17 22:57:32,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {73126#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73126#(<= main_~i~0 18)} is VALID [2020-07-17 22:57:32,463 INFO L280 TraceCheckUtils]: 46: Hoare triple {73126#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73127#(<= main_~i~0 19)} is VALID [2020-07-17 22:57:32,464 INFO L280 TraceCheckUtils]: 47: Hoare triple {73127#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73127#(<= main_~i~0 19)} is VALID [2020-07-17 22:57:32,465 INFO L280 TraceCheckUtils]: 48: Hoare triple {73127#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73128#(<= main_~i~0 20)} is VALID [2020-07-17 22:57:32,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {73128#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73128#(<= main_~i~0 20)} is VALID [2020-07-17 22:57:32,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {73128#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73129#(<= main_~i~0 21)} is VALID [2020-07-17 22:57:32,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {73129#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73129#(<= main_~i~0 21)} is VALID [2020-07-17 22:57:32,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {73129#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73130#(<= main_~i~0 22)} is VALID [2020-07-17 22:57:32,470 INFO L280 TraceCheckUtils]: 53: Hoare triple {73130#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73130#(<= main_~i~0 22)} is VALID [2020-07-17 22:57:32,472 INFO L280 TraceCheckUtils]: 54: Hoare triple {73130#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73131#(<= main_~i~0 23)} is VALID [2020-07-17 22:57:32,473 INFO L280 TraceCheckUtils]: 55: Hoare triple {73131#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73131#(<= main_~i~0 23)} is VALID [2020-07-17 22:57:32,474 INFO L280 TraceCheckUtils]: 56: Hoare triple {73131#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73132#(<= main_~i~0 24)} is VALID [2020-07-17 22:57:32,475 INFO L280 TraceCheckUtils]: 57: Hoare triple {73132#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73132#(<= main_~i~0 24)} is VALID [2020-07-17 22:57:32,476 INFO L280 TraceCheckUtils]: 58: Hoare triple {73132#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73133#(<= main_~i~0 25)} is VALID [2020-07-17 22:57:32,477 INFO L280 TraceCheckUtils]: 59: Hoare triple {73133#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73133#(<= main_~i~0 25)} is VALID [2020-07-17 22:57:32,478 INFO L280 TraceCheckUtils]: 60: Hoare triple {73133#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73134#(<= main_~i~0 26)} is VALID [2020-07-17 22:57:32,479 INFO L280 TraceCheckUtils]: 61: Hoare triple {73134#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73134#(<= main_~i~0 26)} is VALID [2020-07-17 22:57:32,481 INFO L280 TraceCheckUtils]: 62: Hoare triple {73134#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73135#(<= main_~i~0 27)} is VALID [2020-07-17 22:57:32,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {73135#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73135#(<= main_~i~0 27)} is VALID [2020-07-17 22:57:32,483 INFO L280 TraceCheckUtils]: 64: Hoare triple {73135#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73136#(<= main_~i~0 28)} is VALID [2020-07-17 22:57:32,484 INFO L280 TraceCheckUtils]: 65: Hoare triple {73136#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73136#(<= main_~i~0 28)} is VALID [2020-07-17 22:57:32,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {73136#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73137#(<= main_~i~0 29)} is VALID [2020-07-17 22:57:32,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {73137#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73137#(<= main_~i~0 29)} is VALID [2020-07-17 22:57:32,487 INFO L280 TraceCheckUtils]: 68: Hoare triple {73137#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73138#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:32,488 INFO L280 TraceCheckUtils]: 69: Hoare triple {73138#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73138#(<= main_~i~0 30)} is VALID [2020-07-17 22:57:32,490 INFO L280 TraceCheckUtils]: 70: Hoare triple {73138#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {73139#(<= main_~i~0 31)} is VALID [2020-07-17 22:57:32,491 INFO L280 TraceCheckUtils]: 71: Hoare triple {73139#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {73139#(<= main_~i~0 31)} is VALID [2020-07-17 22:57:32,491 INFO L280 TraceCheckUtils]: 72: Hoare triple {73139#(<= main_~i~0 31)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {73139#(<= main_~i~0 31)} is VALID [2020-07-17 22:57:32,492 INFO L280 TraceCheckUtils]: 73: Hoare triple {73139#(<= main_~i~0 31)} ~j~0 := 0;~n~0 := ~i~0; {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} is VALID [2020-07-17 22:57:32,493 INFO L280 TraceCheckUtils]: 74: Hoare triple {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} assume !false; {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} is VALID [2020-07-17 22:57:32,494 INFO L263 TraceCheckUtils]: 75: Hoare triple {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,494 INFO L280 TraceCheckUtils]: 77: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,494 INFO L280 TraceCheckUtils]: 78: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,495 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {73104#true} {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} #84#return; {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} is VALID [2020-07-17 22:57:32,497 INFO L280 TraceCheckUtils]: 80: Hoare triple {73518#(and (<= main_~n~0 31) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:32,498 INFO L280 TraceCheckUtils]: 81: Hoare triple {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:32,499 INFO L280 TraceCheckUtils]: 82: Hoare triple {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} assume !false; {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:32,499 INFO L263 TraceCheckUtils]: 83: Hoare triple {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,499 INFO L280 TraceCheckUtils]: 84: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,499 INFO L280 TraceCheckUtils]: 85: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,499 INFO L280 TraceCheckUtils]: 86: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,501 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {73104#true} {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} #84#return; {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} is VALID [2020-07-17 22:57:32,502 INFO L280 TraceCheckUtils]: 88: Hoare triple {73540#(and (<= main_~n~0 31) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:32,503 INFO L280 TraceCheckUtils]: 89: Hoare triple {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:32,504 INFO L280 TraceCheckUtils]: 90: Hoare triple {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} assume !false; {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:32,504 INFO L263 TraceCheckUtils]: 91: Hoare triple {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,504 INFO L280 TraceCheckUtils]: 92: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,505 INFO L280 TraceCheckUtils]: 93: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,505 INFO L280 TraceCheckUtils]: 94: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,506 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {73104#true} {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} #84#return; {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} is VALID [2020-07-17 22:57:32,508 INFO L280 TraceCheckUtils]: 96: Hoare triple {73565#(and (<= main_~n~0 31) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:32,509 INFO L280 TraceCheckUtils]: 97: Hoare triple {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:32,510 INFO L280 TraceCheckUtils]: 98: Hoare triple {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} assume !false; {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:32,510 INFO L263 TraceCheckUtils]: 99: Hoare triple {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,511 INFO L280 TraceCheckUtils]: 100: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,511 INFO L280 TraceCheckUtils]: 101: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,511 INFO L280 TraceCheckUtils]: 102: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,512 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {73104#true} {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} #84#return; {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} is VALID [2020-07-17 22:57:32,514 INFO L280 TraceCheckUtils]: 104: Hoare triple {73590#(and (<= main_~n~0 31) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:32,515 INFO L280 TraceCheckUtils]: 105: Hoare triple {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:32,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} assume !false; {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:32,517 INFO L263 TraceCheckUtils]: 107: Hoare triple {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,517 INFO L280 TraceCheckUtils]: 110: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,519 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {73104#true} {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} #84#return; {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} is VALID [2020-07-17 22:57:32,521 INFO L280 TraceCheckUtils]: 112: Hoare triple {73615#(and (<= main_~n~0 31) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:32,522 INFO L280 TraceCheckUtils]: 113: Hoare triple {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:32,523 INFO L280 TraceCheckUtils]: 114: Hoare triple {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} assume !false; {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:32,524 INFO L263 TraceCheckUtils]: 115: Hoare triple {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,524 INFO L280 TraceCheckUtils]: 116: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,524 INFO L280 TraceCheckUtils]: 117: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,524 INFO L280 TraceCheckUtils]: 118: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,525 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {73104#true} {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} #84#return; {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} is VALID [2020-07-17 22:57:32,527 INFO L280 TraceCheckUtils]: 120: Hoare triple {73640#(and (<= main_~n~0 31) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:32,528 INFO L280 TraceCheckUtils]: 121: Hoare triple {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:32,529 INFO L280 TraceCheckUtils]: 122: Hoare triple {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} assume !false; {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:32,529 INFO L263 TraceCheckUtils]: 123: Hoare triple {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,529 INFO L280 TraceCheckUtils]: 124: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,529 INFO L280 TraceCheckUtils]: 125: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,529 INFO L280 TraceCheckUtils]: 126: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,531 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {73104#true} {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} #84#return; {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} is VALID [2020-07-17 22:57:32,532 INFO L280 TraceCheckUtils]: 128: Hoare triple {73665#(and (<= main_~n~0 31) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:32,534 INFO L280 TraceCheckUtils]: 129: Hoare triple {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:32,535 INFO L280 TraceCheckUtils]: 130: Hoare triple {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} assume !false; {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:32,535 INFO L263 TraceCheckUtils]: 131: Hoare triple {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,535 INFO L280 TraceCheckUtils]: 132: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,535 INFO L280 TraceCheckUtils]: 133: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,535 INFO L280 TraceCheckUtils]: 134: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,537 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {73104#true} {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} #84#return; {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} is VALID [2020-07-17 22:57:32,538 INFO L280 TraceCheckUtils]: 136: Hoare triple {73690#(and (<= main_~n~0 31) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:32,539 INFO L280 TraceCheckUtils]: 137: Hoare triple {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:32,540 INFO L280 TraceCheckUtils]: 138: Hoare triple {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} assume !false; {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:32,541 INFO L263 TraceCheckUtils]: 139: Hoare triple {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,541 INFO L280 TraceCheckUtils]: 140: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,541 INFO L280 TraceCheckUtils]: 141: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,541 INFO L280 TraceCheckUtils]: 142: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,542 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {73104#true} {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} #84#return; {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} is VALID [2020-07-17 22:57:32,544 INFO L280 TraceCheckUtils]: 144: Hoare triple {73715#(and (<= main_~n~0 31) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} is VALID [2020-07-17 22:57:32,545 INFO L280 TraceCheckUtils]: 145: Hoare triple {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} assume !(~j~0 >= ~n~0); {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} is VALID [2020-07-17 22:57:32,547 INFO L280 TraceCheckUtils]: 146: Hoare triple {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} assume !false; {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} is VALID [2020-07-17 22:57:32,547 INFO L263 TraceCheckUtils]: 147: Hoare triple {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,547 INFO L280 TraceCheckUtils]: 148: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,547 INFO L280 TraceCheckUtils]: 149: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,547 INFO L280 TraceCheckUtils]: 150: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,549 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {73104#true} {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} #84#return; {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} is VALID [2020-07-17 22:57:32,550 INFO L280 TraceCheckUtils]: 152: Hoare triple {73740#(and (<= main_~n~0 31) (<= 9 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} is VALID [2020-07-17 22:57:32,552 INFO L280 TraceCheckUtils]: 153: Hoare triple {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} assume !(~j~0 >= ~n~0); {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} is VALID [2020-07-17 22:57:32,553 INFO L280 TraceCheckUtils]: 154: Hoare triple {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} assume !false; {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} is VALID [2020-07-17 22:57:32,553 INFO L263 TraceCheckUtils]: 155: Hoare triple {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,553 INFO L280 TraceCheckUtils]: 156: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,553 INFO L280 TraceCheckUtils]: 157: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,553 INFO L280 TraceCheckUtils]: 158: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,555 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {73104#true} {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} #84#return; {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} is VALID [2020-07-17 22:57:32,556 INFO L280 TraceCheckUtils]: 160: Hoare triple {73765#(and (<= main_~n~0 31) (<= 10 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:32,558 INFO L280 TraceCheckUtils]: 161: Hoare triple {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:32,559 INFO L280 TraceCheckUtils]: 162: Hoare triple {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} assume !false; {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:32,559 INFO L263 TraceCheckUtils]: 163: Hoare triple {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,559 INFO L280 TraceCheckUtils]: 164: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,559 INFO L280 TraceCheckUtils]: 165: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,559 INFO L280 TraceCheckUtils]: 166: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,561 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {73104#true} {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} #84#return; {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} is VALID [2020-07-17 22:57:32,562 INFO L280 TraceCheckUtils]: 168: Hoare triple {73790#(and (<= main_~n~0 31) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:32,564 INFO L280 TraceCheckUtils]: 169: Hoare triple {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:32,565 INFO L280 TraceCheckUtils]: 170: Hoare triple {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} assume !false; {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:32,565 INFO L263 TraceCheckUtils]: 171: Hoare triple {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,565 INFO L280 TraceCheckUtils]: 172: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,565 INFO L280 TraceCheckUtils]: 173: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,565 INFO L280 TraceCheckUtils]: 174: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,567 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {73104#true} {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} #84#return; {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} is VALID [2020-07-17 22:57:32,568 INFO L280 TraceCheckUtils]: 176: Hoare triple {73815#(and (<= main_~n~0 31) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:32,570 INFO L280 TraceCheckUtils]: 177: Hoare triple {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:32,571 INFO L280 TraceCheckUtils]: 178: Hoare triple {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} assume !false; {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:32,571 INFO L263 TraceCheckUtils]: 179: Hoare triple {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,572 INFO L280 TraceCheckUtils]: 180: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,572 INFO L280 TraceCheckUtils]: 181: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,572 INFO L280 TraceCheckUtils]: 182: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,573 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {73104#true} {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} #84#return; {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} is VALID [2020-07-17 22:57:32,575 INFO L280 TraceCheckUtils]: 184: Hoare triple {73840#(and (<= main_~n~0 31) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:32,576 INFO L280 TraceCheckUtils]: 185: Hoare triple {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:32,577 INFO L280 TraceCheckUtils]: 186: Hoare triple {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} assume !false; {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:32,577 INFO L263 TraceCheckUtils]: 187: Hoare triple {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,578 INFO L280 TraceCheckUtils]: 188: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,578 INFO L280 TraceCheckUtils]: 189: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,578 INFO L280 TraceCheckUtils]: 190: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,579 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {73104#true} {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} #84#return; {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} is VALID [2020-07-17 22:57:32,581 INFO L280 TraceCheckUtils]: 192: Hoare triple {73865#(and (<= main_~n~0 31) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} is VALID [2020-07-17 22:57:32,582 INFO L280 TraceCheckUtils]: 193: Hoare triple {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} assume !(~j~0 >= ~n~0); {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} is VALID [2020-07-17 22:57:32,584 INFO L280 TraceCheckUtils]: 194: Hoare triple {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} assume !false; {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} is VALID [2020-07-17 22:57:32,584 INFO L263 TraceCheckUtils]: 195: Hoare triple {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,584 INFO L280 TraceCheckUtils]: 196: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,584 INFO L280 TraceCheckUtils]: 197: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,584 INFO L280 TraceCheckUtils]: 198: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,586 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {73104#true} {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} #84#return; {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} is VALID [2020-07-17 22:57:32,588 INFO L280 TraceCheckUtils]: 200: Hoare triple {73890#(and (<= main_~n~0 31) (<= 15 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:32,589 INFO L280 TraceCheckUtils]: 201: Hoare triple {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:32,590 INFO L280 TraceCheckUtils]: 202: Hoare triple {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} assume !false; {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:32,591 INFO L263 TraceCheckUtils]: 203: Hoare triple {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,591 INFO L280 TraceCheckUtils]: 204: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,591 INFO L280 TraceCheckUtils]: 205: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,591 INFO L280 TraceCheckUtils]: 206: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,592 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {73104#true} {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} #84#return; {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} is VALID [2020-07-17 22:57:32,594 INFO L280 TraceCheckUtils]: 208: Hoare triple {73915#(and (<= main_~n~0 31) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:32,595 INFO L280 TraceCheckUtils]: 209: Hoare triple {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:32,596 INFO L280 TraceCheckUtils]: 210: Hoare triple {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} assume !false; {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:32,597 INFO L263 TraceCheckUtils]: 211: Hoare triple {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,597 INFO L280 TraceCheckUtils]: 212: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,597 INFO L280 TraceCheckUtils]: 213: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,597 INFO L280 TraceCheckUtils]: 214: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,598 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {73104#true} {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} #84#return; {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} is VALID [2020-07-17 22:57:32,600 INFO L280 TraceCheckUtils]: 216: Hoare triple {73940#(and (<= main_~n~0 31) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} is VALID [2020-07-17 22:57:32,602 INFO L280 TraceCheckUtils]: 217: Hoare triple {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} assume !(~j~0 >= ~n~0); {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} is VALID [2020-07-17 22:57:32,603 INFO L280 TraceCheckUtils]: 218: Hoare triple {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} assume !false; {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} is VALID [2020-07-17 22:57:32,603 INFO L263 TraceCheckUtils]: 219: Hoare triple {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,603 INFO L280 TraceCheckUtils]: 220: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,603 INFO L280 TraceCheckUtils]: 221: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,603 INFO L280 TraceCheckUtils]: 222: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,605 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {73104#true} {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} #84#return; {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} is VALID [2020-07-17 22:57:32,606 INFO L280 TraceCheckUtils]: 224: Hoare triple {73965#(and (<= main_~n~0 31) (<= 18 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:32,608 INFO L280 TraceCheckUtils]: 225: Hoare triple {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:32,609 INFO L280 TraceCheckUtils]: 226: Hoare triple {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} assume !false; {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:32,609 INFO L263 TraceCheckUtils]: 227: Hoare triple {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,609 INFO L280 TraceCheckUtils]: 228: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,610 INFO L280 TraceCheckUtils]: 229: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,610 INFO L280 TraceCheckUtils]: 230: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,611 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {73104#true} {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} #84#return; {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} is VALID [2020-07-17 22:57:32,613 INFO L280 TraceCheckUtils]: 232: Hoare triple {73990#(and (<= main_~n~0 31) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:32,614 INFO L280 TraceCheckUtils]: 233: Hoare triple {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:32,615 INFO L280 TraceCheckUtils]: 234: Hoare triple {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} assume !false; {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:32,615 INFO L263 TraceCheckUtils]: 235: Hoare triple {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,615 INFO L280 TraceCheckUtils]: 236: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,615 INFO L280 TraceCheckUtils]: 237: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,616 INFO L280 TraceCheckUtils]: 238: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,617 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {73104#true} {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} #84#return; {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} is VALID [2020-07-17 22:57:32,619 INFO L280 TraceCheckUtils]: 240: Hoare triple {74015#(and (<= main_~n~0 31) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:32,620 INFO L280 TraceCheckUtils]: 241: Hoare triple {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:32,621 INFO L280 TraceCheckUtils]: 242: Hoare triple {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} assume !false; {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:32,622 INFO L263 TraceCheckUtils]: 243: Hoare triple {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,622 INFO L280 TraceCheckUtils]: 244: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,622 INFO L280 TraceCheckUtils]: 245: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,622 INFO L280 TraceCheckUtils]: 246: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,623 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {73104#true} {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} #84#return; {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} is VALID [2020-07-17 22:57:32,625 INFO L280 TraceCheckUtils]: 248: Hoare triple {74040#(and (<= main_~n~0 31) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:32,627 INFO L280 TraceCheckUtils]: 249: Hoare triple {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:32,628 INFO L280 TraceCheckUtils]: 250: Hoare triple {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} assume !false; {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:32,628 INFO L263 TraceCheckUtils]: 251: Hoare triple {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,628 INFO L280 TraceCheckUtils]: 252: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,628 INFO L280 TraceCheckUtils]: 253: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,628 INFO L280 TraceCheckUtils]: 254: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,630 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {73104#true} {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} #84#return; {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} is VALID [2020-07-17 22:57:32,632 INFO L280 TraceCheckUtils]: 256: Hoare triple {74065#(and (<= main_~n~0 31) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:32,633 INFO L280 TraceCheckUtils]: 257: Hoare triple {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:32,634 INFO L280 TraceCheckUtils]: 258: Hoare triple {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} assume !false; {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:32,635 INFO L263 TraceCheckUtils]: 259: Hoare triple {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,635 INFO L280 TraceCheckUtils]: 260: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,635 INFO L280 TraceCheckUtils]: 261: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,635 INFO L280 TraceCheckUtils]: 262: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,636 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {73104#true} {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} #84#return; {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} is VALID [2020-07-17 22:57:32,638 INFO L280 TraceCheckUtils]: 264: Hoare triple {74090#(and (<= main_~n~0 31) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} is VALID [2020-07-17 22:57:32,639 INFO L280 TraceCheckUtils]: 265: Hoare triple {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} assume !(~j~0 >= ~n~0); {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} is VALID [2020-07-17 22:57:32,640 INFO L280 TraceCheckUtils]: 266: Hoare triple {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} assume !false; {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} is VALID [2020-07-17 22:57:32,641 INFO L263 TraceCheckUtils]: 267: Hoare triple {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,641 INFO L280 TraceCheckUtils]: 268: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,641 INFO L280 TraceCheckUtils]: 269: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,641 INFO L280 TraceCheckUtils]: 270: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,642 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {73104#true} {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} #84#return; {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} is VALID [2020-07-17 22:57:32,644 INFO L280 TraceCheckUtils]: 272: Hoare triple {74115#(and (<= main_~n~0 31) (<= 24 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:32,646 INFO L280 TraceCheckUtils]: 273: Hoare triple {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:32,647 INFO L280 TraceCheckUtils]: 274: Hoare triple {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} assume !false; {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:32,647 INFO L263 TraceCheckUtils]: 275: Hoare triple {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,647 INFO L280 TraceCheckUtils]: 276: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,647 INFO L280 TraceCheckUtils]: 277: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,647 INFO L280 TraceCheckUtils]: 278: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,649 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {73104#true} {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} #84#return; {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} is VALID [2020-07-17 22:57:32,650 INFO L280 TraceCheckUtils]: 280: Hoare triple {74140#(and (<= main_~n~0 31) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:32,652 INFO L280 TraceCheckUtils]: 281: Hoare triple {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:32,653 INFO L280 TraceCheckUtils]: 282: Hoare triple {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} assume !false; {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:32,653 INFO L263 TraceCheckUtils]: 283: Hoare triple {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,653 INFO L280 TraceCheckUtils]: 284: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,653 INFO L280 TraceCheckUtils]: 285: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,654 INFO L280 TraceCheckUtils]: 286: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,655 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {73104#true} {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} #84#return; {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} is VALID [2020-07-17 22:57:32,657 INFO L280 TraceCheckUtils]: 288: Hoare triple {74165#(and (<= main_~n~0 31) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:32,658 INFO L280 TraceCheckUtils]: 289: Hoare triple {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:32,659 INFO L280 TraceCheckUtils]: 290: Hoare triple {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} assume !false; {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:32,659 INFO L263 TraceCheckUtils]: 291: Hoare triple {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,660 INFO L280 TraceCheckUtils]: 292: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,660 INFO L280 TraceCheckUtils]: 293: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,660 INFO L280 TraceCheckUtils]: 294: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,661 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {73104#true} {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} #84#return; {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} is VALID [2020-07-17 22:57:32,663 INFO L280 TraceCheckUtils]: 296: Hoare triple {74190#(and (<= main_~n~0 31) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:32,664 INFO L280 TraceCheckUtils]: 297: Hoare triple {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} assume !(~j~0 >= ~n~0); {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:32,665 INFO L280 TraceCheckUtils]: 298: Hoare triple {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} assume !false; {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:32,665 INFO L263 TraceCheckUtils]: 299: Hoare triple {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,665 INFO L280 TraceCheckUtils]: 300: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,665 INFO L280 TraceCheckUtils]: 301: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,666 INFO L280 TraceCheckUtils]: 302: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,667 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {73104#true} {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} #84#return; {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} is VALID [2020-07-17 22:57:32,669 INFO L280 TraceCheckUtils]: 304: Hoare triple {74215#(and (<= main_~n~0 31) (<= 28 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:32,670 INFO L280 TraceCheckUtils]: 305: Hoare triple {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} assume !(~j~0 >= ~n~0); {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:32,672 INFO L280 TraceCheckUtils]: 306: Hoare triple {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} assume !false; {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:32,672 INFO L263 TraceCheckUtils]: 307: Hoare triple {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,672 INFO L280 TraceCheckUtils]: 308: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,672 INFO L280 TraceCheckUtils]: 309: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,672 INFO L280 TraceCheckUtils]: 310: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,674 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {73104#true} {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} #84#return; {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} is VALID [2020-07-17 22:57:32,675 INFO L280 TraceCheckUtils]: 312: Hoare triple {74240#(and (<= main_~n~0 31) (<= 29 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} is VALID [2020-07-17 22:57:32,677 INFO L280 TraceCheckUtils]: 313: Hoare triple {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} assume !(~j~0 >= ~n~0); {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} is VALID [2020-07-17 22:57:32,678 INFO L280 TraceCheckUtils]: 314: Hoare triple {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} assume !false; {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} is VALID [2020-07-17 22:57:32,678 INFO L263 TraceCheckUtils]: 315: Hoare triple {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73104#true} is VALID [2020-07-17 22:57:32,678 INFO L280 TraceCheckUtils]: 316: Hoare triple {73104#true} ~cond := #in~cond; {73104#true} is VALID [2020-07-17 22:57:32,679 INFO L280 TraceCheckUtils]: 317: Hoare triple {73104#true} assume !(0 == ~cond); {73104#true} is VALID [2020-07-17 22:57:32,679 INFO L280 TraceCheckUtils]: 318: Hoare triple {73104#true} assume true; {73104#true} is VALID [2020-07-17 22:57:32,680 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {73104#true} {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} #84#return; {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} is VALID [2020-07-17 22:57:32,682 INFO L280 TraceCheckUtils]: 320: Hoare triple {74265#(and (<= main_~n~0 31) (<= 30 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {74290#(and (<= main_~n~0 31) (<= 31 main_~j~0))} is VALID [2020-07-17 22:57:32,683 INFO L280 TraceCheckUtils]: 321: Hoare triple {74290#(and (<= main_~n~0 31) (<= 31 main_~j~0))} assume !(~j~0 >= ~n~0); {73105#false} is VALID [2020-07-17 22:57:32,684 INFO L280 TraceCheckUtils]: 322: Hoare triple {73105#false} assume !false; {73105#false} is VALID [2020-07-17 22:57:32,684 INFO L263 TraceCheckUtils]: 323: Hoare triple {73105#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {73105#false} is VALID [2020-07-17 22:57:32,684 INFO L280 TraceCheckUtils]: 324: Hoare triple {73105#false} ~cond := #in~cond; {73105#false} is VALID [2020-07-17 22:57:32,684 INFO L280 TraceCheckUtils]: 325: Hoare triple {73105#false} assume 0 == ~cond; {73105#false} is VALID [2020-07-17 22:57:32,684 INFO L280 TraceCheckUtils]: 326: Hoare triple {73105#false} assume !false; {73105#false} is VALID [2020-07-17 22:57:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4836 backedges. 1984 proven. 992 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2020-07-17 22:57:32,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:57:32,769 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [66, 66] total 98 [2020-07-17 22:57:32,769 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881688607] [2020-07-17 22:57:32,770 INFO L78 Accepts]: Start accepts. Automaton has 98 states. Word has length 327 [2020-07-17 22:57:32,771 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:57:32,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 98 states. [2020-07-17 22:57:33,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:57:33,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 98 states [2020-07-17 22:57:33,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:57:33,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants. [2020-07-17 22:57:33,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2209, Invalid=7297, Unknown=0, NotChecked=0, Total=9506 [2020-07-17 22:57:33,760 INFO L87 Difference]: Start difference. First operand 270 states and 288 transitions. Second operand 98 states. [2020-07-17 22:57:50,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:57:50,170 INFO L93 Difference]: Finished difference Result 535 states and 649 transitions. [2020-07-17 22:57:50,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2020-07-17 22:57:50,170 INFO L78 Accepts]: Start accepts. Automaton has 98 states. Word has length 327 [2020-07-17 22:57:50,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:57:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2020-07-17 22:57:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 448 transitions. [2020-07-17 22:57:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2020-07-17 22:57:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 448 transitions. [2020-07-17 22:57:50,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 66 states and 448 transitions. [2020-07-17 22:57:51,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 448 edges. 448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:57:51,431 INFO L225 Difference]: With dead ends: 535 [2020-07-17 22:57:51,431 INFO L226 Difference]: Without dead ends: 400 [2020-07-17 22:57:51,433 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 488 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3410 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=4353, Invalid=12417, Unknown=0, NotChecked=0, Total=16770 [2020-07-17 22:57:51,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2020-07-17 22:57:52,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 272. [2020-07-17 22:57:52,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:57:52,278 INFO L82 GeneralOperation]: Start isEquivalent. First operand 400 states. Second operand 272 states. [2020-07-17 22:57:52,278 INFO L74 IsIncluded]: Start isIncluded. First operand 400 states. Second operand 272 states. [2020-07-17 22:57:52,278 INFO L87 Difference]: Start difference. First operand 400 states. Second operand 272 states. [2020-07-17 22:57:52,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:57:52,289 INFO L93 Difference]: Finished difference Result 400 states and 482 transitions. [2020-07-17 22:57:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 482 transitions. [2020-07-17 22:57:52,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:57:52,289 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:57:52,289 INFO L74 IsIncluded]: Start isIncluded. First operand 272 states. Second operand 400 states. [2020-07-17 22:57:52,289 INFO L87 Difference]: Start difference. First operand 272 states. Second operand 400 states. [2020-07-17 22:57:52,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:57:52,298 INFO L93 Difference]: Finished difference Result 400 states and 482 transitions. [2020-07-17 22:57:52,298 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 482 transitions. [2020-07-17 22:57:52,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:57:52,299 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:57:52,299 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:57:52,299 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:57:52,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2020-07-17 22:57:52,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 290 transitions. [2020-07-17 22:57:52,305 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 290 transitions. Word has length 327 [2020-07-17 22:57:52,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:57:52,305 INFO L479 AbstractCegarLoop]: Abstraction has 272 states and 290 transitions. [2020-07-17 22:57:52,306 INFO L480 AbstractCegarLoop]: Interpolant automaton has 98 states. [2020-07-17 22:57:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 290 transitions. [2020-07-17 22:57:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2020-07-17 22:57:52,308 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:57:52,308 INFO L422 BasicCegarLoop]: trace histogram [33, 32, 32, 32, 32, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:57:52,511 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 47 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable48 [2020-07-17 22:57:52,511 INFO L427 AbstractCegarLoop]: === Iteration 50 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:57:52,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:57:52,512 INFO L82 PathProgramCache]: Analyzing trace with hash -734871058, now seen corresponding path program 47 times [2020-07-17 22:57:52,512 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:57:52,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244364636] [2020-07-17 22:57:52,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:57:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,595 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {76314#true} {76314#true} #80#return; {76314#true} is VALID [2020-07-17 22:57:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76350#(<= 32 main_~k~0)} #84#return; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,607 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76349#(<= 31 main_~k~0)} #84#return; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,613 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76348#(<= 30 main_~k~0)} #84#return; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,618 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76347#(<= 29 main_~k~0)} #84#return; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,625 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76346#(<= 28 main_~k~0)} #84#return; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,630 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76345#(<= 27 main_~k~0)} #84#return; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,637 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76344#(<= 26 main_~k~0)} #84#return; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,643 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76343#(<= 25 main_~k~0)} #84#return; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,649 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76342#(<= 24 main_~k~0)} #84#return; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76341#(<= 23 main_~k~0)} #84#return; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,662 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76340#(<= 22 main_~k~0)} #84#return; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76339#(<= 21 main_~k~0)} #84#return; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,673 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76338#(<= 20 main_~k~0)} #84#return; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,679 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76337#(<= 19 main_~k~0)} #84#return; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,684 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76336#(<= 18 main_~k~0)} #84#return; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,690 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76335#(<= 17 main_~k~0)} #84#return; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,695 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76334#(<= 16 main_~k~0)} #84#return; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,700 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76333#(<= 15 main_~k~0)} #84#return; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76332#(<= 14 main_~k~0)} #84#return; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,712 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76331#(<= 13 main_~k~0)} #84#return; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,718 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76330#(<= 12 main_~k~0)} #84#return; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,724 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76329#(<= 11 main_~k~0)} #84#return; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,729 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76328#(<= 10 main_~k~0)} #84#return; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,735 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76327#(<= 9 main_~k~0)} #84#return; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,741 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76326#(<= 8 main_~k~0)} #84#return; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,750 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76325#(<= 7 main_~k~0)} #84#return; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76324#(<= 6 main_~k~0)} #84#return; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76323#(<= 5 main_~k~0)} #84#return; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,770 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76322#(<= 4 main_~k~0)} #84#return; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:54,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,776 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76321#(<= 3 main_~k~0)} #84#return; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:54,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,781 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {76314#true} {76320#(<= 2 main_~k~0)} #84#return; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:54,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {76314#true} call ULTIMATE.init(); {76314#true} is VALID [2020-07-17 22:57:54,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,782 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {76314#true} {76314#true} #80#return; {76314#true} is VALID [2020-07-17 22:57:54,782 INFO L263 TraceCheckUtils]: 3: Hoare triple {76314#true} call #t~ret3 := main(); {76314#true} is VALID [2020-07-17 22:57:54,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {76314#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:54,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {76318#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:54,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {76318#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:54,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {76318#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:54,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {76318#(<= 0 main_~k~0)} ~i~0 := 0; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:54,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {76318#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:54,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {76318#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:54,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {76319#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:54,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {76319#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:54,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {76320#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:54,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {76320#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:54,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {76321#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:54,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {76321#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:54,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {76322#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:54,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {76322#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:54,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {76323#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:54,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {76323#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:54,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {76324#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:54,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {76324#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:54,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {76325#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:54,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {76325#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:54,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {76326#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:54,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {76326#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:54,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {76327#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:54,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {76327#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {76328#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {76328#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {76329#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,818 INFO L280 TraceCheckUtils]: 32: Hoare triple {76329#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {76330#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {76330#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,821 INFO L280 TraceCheckUtils]: 35: Hoare triple {76331#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,823 INFO L280 TraceCheckUtils]: 36: Hoare triple {76331#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,824 INFO L280 TraceCheckUtils]: 37: Hoare triple {76332#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {76332#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,826 INFO L280 TraceCheckUtils]: 39: Hoare triple {76333#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {76333#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,829 INFO L280 TraceCheckUtils]: 41: Hoare triple {76334#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,831 INFO L280 TraceCheckUtils]: 42: Hoare triple {76334#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {76335#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,833 INFO L280 TraceCheckUtils]: 44: Hoare triple {76335#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,834 INFO L280 TraceCheckUtils]: 45: Hoare triple {76336#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {76336#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,836 INFO L280 TraceCheckUtils]: 47: Hoare triple {76337#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {76337#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {76338#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {76338#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,842 INFO L280 TraceCheckUtils]: 51: Hoare triple {76339#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {76339#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,844 INFO L280 TraceCheckUtils]: 53: Hoare triple {76340#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {76340#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,847 INFO L280 TraceCheckUtils]: 55: Hoare triple {76341#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {76341#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,849 INFO L280 TraceCheckUtils]: 57: Hoare triple {76342#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,851 INFO L280 TraceCheckUtils]: 58: Hoare triple {76342#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,852 INFO L280 TraceCheckUtils]: 59: Hoare triple {76343#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,853 INFO L280 TraceCheckUtils]: 60: Hoare triple {76343#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {76344#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {76344#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,857 INFO L280 TraceCheckUtils]: 63: Hoare triple {76345#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {76345#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,860 INFO L280 TraceCheckUtils]: 65: Hoare triple {76346#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,861 INFO L280 TraceCheckUtils]: 66: Hoare triple {76346#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,862 INFO L280 TraceCheckUtils]: 67: Hoare triple {76347#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,864 INFO L280 TraceCheckUtils]: 68: Hoare triple {76347#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,865 INFO L280 TraceCheckUtils]: 69: Hoare triple {76348#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {76348#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,867 INFO L280 TraceCheckUtils]: 71: Hoare triple {76349#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,869 INFO L280 TraceCheckUtils]: 72: Hoare triple {76349#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {76350#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {76350#(<= 32 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,872 INFO L280 TraceCheckUtils]: 75: Hoare triple {76350#(<= 32 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {76350#(<= 32 main_~k~0)} assume !false; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,873 INFO L263 TraceCheckUtils]: 77: Hoare triple {76350#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,873 INFO L280 TraceCheckUtils]: 78: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,873 INFO L280 TraceCheckUtils]: 79: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,874 INFO L280 TraceCheckUtils]: 80: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,875 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {76314#true} {76350#(<= 32 main_~k~0)} #84#return; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:54,876 INFO L280 TraceCheckUtils]: 82: Hoare triple {76350#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,877 INFO L280 TraceCheckUtils]: 83: Hoare triple {76349#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,878 INFO L280 TraceCheckUtils]: 84: Hoare triple {76349#(<= 31 main_~k~0)} assume !false; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,879 INFO L263 TraceCheckUtils]: 85: Hoare triple {76349#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,879 INFO L280 TraceCheckUtils]: 86: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,879 INFO L280 TraceCheckUtils]: 87: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,879 INFO L280 TraceCheckUtils]: 88: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,880 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {76314#true} {76349#(<= 31 main_~k~0)} #84#return; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:54,881 INFO L280 TraceCheckUtils]: 90: Hoare triple {76349#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,883 INFO L280 TraceCheckUtils]: 91: Hoare triple {76348#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,883 INFO L280 TraceCheckUtils]: 92: Hoare triple {76348#(<= 30 main_~k~0)} assume !false; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,884 INFO L263 TraceCheckUtils]: 93: Hoare triple {76348#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,884 INFO L280 TraceCheckUtils]: 94: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,884 INFO L280 TraceCheckUtils]: 95: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,884 INFO L280 TraceCheckUtils]: 96: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,885 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {76314#true} {76348#(<= 30 main_~k~0)} #84#return; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:54,887 INFO L280 TraceCheckUtils]: 98: Hoare triple {76348#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,888 INFO L280 TraceCheckUtils]: 99: Hoare triple {76347#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,889 INFO L280 TraceCheckUtils]: 100: Hoare triple {76347#(<= 29 main_~k~0)} assume !false; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,889 INFO L263 TraceCheckUtils]: 101: Hoare triple {76347#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,889 INFO L280 TraceCheckUtils]: 102: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,889 INFO L280 TraceCheckUtils]: 103: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,889 INFO L280 TraceCheckUtils]: 104: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,891 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {76314#true} {76347#(<= 29 main_~k~0)} #84#return; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:54,892 INFO L280 TraceCheckUtils]: 106: Hoare triple {76347#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,894 INFO L280 TraceCheckUtils]: 107: Hoare triple {76346#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,895 INFO L280 TraceCheckUtils]: 108: Hoare triple {76346#(<= 28 main_~k~0)} assume !false; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,895 INFO L263 TraceCheckUtils]: 109: Hoare triple {76346#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,895 INFO L280 TraceCheckUtils]: 110: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,895 INFO L280 TraceCheckUtils]: 111: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,895 INFO L280 TraceCheckUtils]: 112: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,897 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {76314#true} {76346#(<= 28 main_~k~0)} #84#return; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:54,898 INFO L280 TraceCheckUtils]: 114: Hoare triple {76346#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,899 INFO L280 TraceCheckUtils]: 115: Hoare triple {76345#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,900 INFO L280 TraceCheckUtils]: 116: Hoare triple {76345#(<= 27 main_~k~0)} assume !false; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,900 INFO L263 TraceCheckUtils]: 117: Hoare triple {76345#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,901 INFO L280 TraceCheckUtils]: 118: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,901 INFO L280 TraceCheckUtils]: 119: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,901 INFO L280 TraceCheckUtils]: 120: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,902 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {76314#true} {76345#(<= 27 main_~k~0)} #84#return; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:54,903 INFO L280 TraceCheckUtils]: 122: Hoare triple {76345#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,904 INFO L280 TraceCheckUtils]: 123: Hoare triple {76344#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,905 INFO L280 TraceCheckUtils]: 124: Hoare triple {76344#(<= 26 main_~k~0)} assume !false; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,906 INFO L263 TraceCheckUtils]: 125: Hoare triple {76344#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,906 INFO L280 TraceCheckUtils]: 126: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,906 INFO L280 TraceCheckUtils]: 127: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,906 INFO L280 TraceCheckUtils]: 128: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,907 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {76314#true} {76344#(<= 26 main_~k~0)} #84#return; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:54,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {76344#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {76343#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,912 INFO L280 TraceCheckUtils]: 132: Hoare triple {76343#(<= 25 main_~k~0)} assume !false; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,912 INFO L263 TraceCheckUtils]: 133: Hoare triple {76343#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,912 INFO L280 TraceCheckUtils]: 134: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,912 INFO L280 TraceCheckUtils]: 135: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,912 INFO L280 TraceCheckUtils]: 136: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,914 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {76314#true} {76343#(<= 25 main_~k~0)} #84#return; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:54,915 INFO L280 TraceCheckUtils]: 138: Hoare triple {76343#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,916 INFO L280 TraceCheckUtils]: 139: Hoare triple {76342#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,917 INFO L280 TraceCheckUtils]: 140: Hoare triple {76342#(<= 24 main_~k~0)} assume !false; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,918 INFO L263 TraceCheckUtils]: 141: Hoare triple {76342#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,918 INFO L280 TraceCheckUtils]: 142: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,918 INFO L280 TraceCheckUtils]: 143: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,918 INFO L280 TraceCheckUtils]: 144: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,919 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {76314#true} {76342#(<= 24 main_~k~0)} #84#return; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:54,921 INFO L280 TraceCheckUtils]: 146: Hoare triple {76342#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,922 INFO L280 TraceCheckUtils]: 147: Hoare triple {76341#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,923 INFO L280 TraceCheckUtils]: 148: Hoare triple {76341#(<= 23 main_~k~0)} assume !false; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,923 INFO L263 TraceCheckUtils]: 149: Hoare triple {76341#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,923 INFO L280 TraceCheckUtils]: 150: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,923 INFO L280 TraceCheckUtils]: 151: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,923 INFO L280 TraceCheckUtils]: 152: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,925 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {76314#true} {76341#(<= 23 main_~k~0)} #84#return; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:54,926 INFO L280 TraceCheckUtils]: 154: Hoare triple {76341#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,927 INFO L280 TraceCheckUtils]: 155: Hoare triple {76340#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,929 INFO L280 TraceCheckUtils]: 156: Hoare triple {76340#(<= 22 main_~k~0)} assume !false; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,929 INFO L263 TraceCheckUtils]: 157: Hoare triple {76340#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,929 INFO L280 TraceCheckUtils]: 158: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,929 INFO L280 TraceCheckUtils]: 159: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,929 INFO L280 TraceCheckUtils]: 160: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,930 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {76314#true} {76340#(<= 22 main_~k~0)} #84#return; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:54,932 INFO L280 TraceCheckUtils]: 162: Hoare triple {76340#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,933 INFO L280 TraceCheckUtils]: 163: Hoare triple {76339#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,934 INFO L280 TraceCheckUtils]: 164: Hoare triple {76339#(<= 21 main_~k~0)} assume !false; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,934 INFO L263 TraceCheckUtils]: 165: Hoare triple {76339#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,934 INFO L280 TraceCheckUtils]: 166: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,934 INFO L280 TraceCheckUtils]: 167: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,934 INFO L280 TraceCheckUtils]: 168: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,936 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {76314#true} {76339#(<= 21 main_~k~0)} #84#return; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:54,937 INFO L280 TraceCheckUtils]: 170: Hoare triple {76339#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,938 INFO L280 TraceCheckUtils]: 171: Hoare triple {76338#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,939 INFO L280 TraceCheckUtils]: 172: Hoare triple {76338#(<= 20 main_~k~0)} assume !false; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,939 INFO L263 TraceCheckUtils]: 173: Hoare triple {76338#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,939 INFO L280 TraceCheckUtils]: 174: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,939 INFO L280 TraceCheckUtils]: 175: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,940 INFO L280 TraceCheckUtils]: 176: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,941 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {76314#true} {76338#(<= 20 main_~k~0)} #84#return; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:54,942 INFO L280 TraceCheckUtils]: 178: Hoare triple {76338#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,943 INFO L280 TraceCheckUtils]: 179: Hoare triple {76337#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,944 INFO L280 TraceCheckUtils]: 180: Hoare triple {76337#(<= 19 main_~k~0)} assume !false; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,945 INFO L263 TraceCheckUtils]: 181: Hoare triple {76337#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,945 INFO L280 TraceCheckUtils]: 182: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,945 INFO L280 TraceCheckUtils]: 183: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,945 INFO L280 TraceCheckUtils]: 184: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,946 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {76314#true} {76337#(<= 19 main_~k~0)} #84#return; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:54,948 INFO L280 TraceCheckUtils]: 186: Hoare triple {76337#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,949 INFO L280 TraceCheckUtils]: 187: Hoare triple {76336#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,950 INFO L280 TraceCheckUtils]: 188: Hoare triple {76336#(<= 18 main_~k~0)} assume !false; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,951 INFO L263 TraceCheckUtils]: 189: Hoare triple {76336#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,951 INFO L280 TraceCheckUtils]: 190: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,951 INFO L280 TraceCheckUtils]: 191: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,951 INFO L280 TraceCheckUtils]: 192: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,952 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {76314#true} {76336#(<= 18 main_~k~0)} #84#return; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:54,954 INFO L280 TraceCheckUtils]: 194: Hoare triple {76336#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,955 INFO L280 TraceCheckUtils]: 195: Hoare triple {76335#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,956 INFO L280 TraceCheckUtils]: 196: Hoare triple {76335#(<= 17 main_~k~0)} assume !false; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,956 INFO L263 TraceCheckUtils]: 197: Hoare triple {76335#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,956 INFO L280 TraceCheckUtils]: 198: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,957 INFO L280 TraceCheckUtils]: 199: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,957 INFO L280 TraceCheckUtils]: 200: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,958 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {76314#true} {76335#(<= 17 main_~k~0)} #84#return; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:54,959 INFO L280 TraceCheckUtils]: 202: Hoare triple {76335#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,961 INFO L280 TraceCheckUtils]: 203: Hoare triple {76334#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,962 INFO L280 TraceCheckUtils]: 204: Hoare triple {76334#(<= 16 main_~k~0)} assume !false; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,962 INFO L263 TraceCheckUtils]: 205: Hoare triple {76334#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,962 INFO L280 TraceCheckUtils]: 206: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,962 INFO L280 TraceCheckUtils]: 207: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,962 INFO L280 TraceCheckUtils]: 208: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,964 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {76314#true} {76334#(<= 16 main_~k~0)} #84#return; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:54,965 INFO L280 TraceCheckUtils]: 210: Hoare triple {76334#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,967 INFO L280 TraceCheckUtils]: 211: Hoare triple {76333#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,968 INFO L280 TraceCheckUtils]: 212: Hoare triple {76333#(<= 15 main_~k~0)} assume !false; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,968 INFO L263 TraceCheckUtils]: 213: Hoare triple {76333#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,968 INFO L280 TraceCheckUtils]: 214: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,969 INFO L280 TraceCheckUtils]: 215: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,969 INFO L280 TraceCheckUtils]: 216: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,970 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {76314#true} {76333#(<= 15 main_~k~0)} #84#return; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:54,972 INFO L280 TraceCheckUtils]: 218: Hoare triple {76333#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,973 INFO L280 TraceCheckUtils]: 219: Hoare triple {76332#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,974 INFO L280 TraceCheckUtils]: 220: Hoare triple {76332#(<= 14 main_~k~0)} assume !false; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,974 INFO L263 TraceCheckUtils]: 221: Hoare triple {76332#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,974 INFO L280 TraceCheckUtils]: 222: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,974 INFO L280 TraceCheckUtils]: 223: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,975 INFO L280 TraceCheckUtils]: 224: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,976 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {76314#true} {76332#(<= 14 main_~k~0)} #84#return; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:54,977 INFO L280 TraceCheckUtils]: 226: Hoare triple {76332#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,978 INFO L280 TraceCheckUtils]: 227: Hoare triple {76331#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,979 INFO L280 TraceCheckUtils]: 228: Hoare triple {76331#(<= 13 main_~k~0)} assume !false; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,979 INFO L263 TraceCheckUtils]: 229: Hoare triple {76331#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,980 INFO L280 TraceCheckUtils]: 230: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,980 INFO L280 TraceCheckUtils]: 231: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,980 INFO L280 TraceCheckUtils]: 232: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,981 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {76314#true} {76331#(<= 13 main_~k~0)} #84#return; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:54,983 INFO L280 TraceCheckUtils]: 234: Hoare triple {76331#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,984 INFO L280 TraceCheckUtils]: 235: Hoare triple {76330#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,985 INFO L280 TraceCheckUtils]: 236: Hoare triple {76330#(<= 12 main_~k~0)} assume !false; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,985 INFO L263 TraceCheckUtils]: 237: Hoare triple {76330#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,985 INFO L280 TraceCheckUtils]: 238: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,985 INFO L280 TraceCheckUtils]: 239: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,986 INFO L280 TraceCheckUtils]: 240: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,987 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {76314#true} {76330#(<= 12 main_~k~0)} #84#return; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:54,988 INFO L280 TraceCheckUtils]: 242: Hoare triple {76330#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,989 INFO L280 TraceCheckUtils]: 243: Hoare triple {76329#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,990 INFO L280 TraceCheckUtils]: 244: Hoare triple {76329#(<= 11 main_~k~0)} assume !false; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,990 INFO L263 TraceCheckUtils]: 245: Hoare triple {76329#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,991 INFO L280 TraceCheckUtils]: 246: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,991 INFO L280 TraceCheckUtils]: 247: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,991 INFO L280 TraceCheckUtils]: 248: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,992 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {76314#true} {76329#(<= 11 main_~k~0)} #84#return; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:54,994 INFO L280 TraceCheckUtils]: 250: Hoare triple {76329#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,995 INFO L280 TraceCheckUtils]: 251: Hoare triple {76328#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,996 INFO L280 TraceCheckUtils]: 252: Hoare triple {76328#(<= 10 main_~k~0)} assume !false; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,996 INFO L263 TraceCheckUtils]: 253: Hoare triple {76328#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:54,996 INFO L280 TraceCheckUtils]: 254: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:54,997 INFO L280 TraceCheckUtils]: 255: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:54,997 INFO L280 TraceCheckUtils]: 256: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:54,998 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {76314#true} {76328#(<= 10 main_~k~0)} #84#return; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:54,999 INFO L280 TraceCheckUtils]: 258: Hoare triple {76328#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:55,001 INFO L280 TraceCheckUtils]: 259: Hoare triple {76327#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:55,002 INFO L280 TraceCheckUtils]: 260: Hoare triple {76327#(<= 9 main_~k~0)} assume !false; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:55,002 INFO L263 TraceCheckUtils]: 261: Hoare triple {76327#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,002 INFO L280 TraceCheckUtils]: 262: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,002 INFO L280 TraceCheckUtils]: 263: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,002 INFO L280 TraceCheckUtils]: 264: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,004 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {76314#true} {76327#(<= 9 main_~k~0)} #84#return; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:55,005 INFO L280 TraceCheckUtils]: 266: Hoare triple {76327#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:55,006 INFO L280 TraceCheckUtils]: 267: Hoare triple {76326#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:55,007 INFO L280 TraceCheckUtils]: 268: Hoare triple {76326#(<= 8 main_~k~0)} assume !false; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:55,008 INFO L263 TraceCheckUtils]: 269: Hoare triple {76326#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,008 INFO L280 TraceCheckUtils]: 270: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,008 INFO L280 TraceCheckUtils]: 271: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,008 INFO L280 TraceCheckUtils]: 272: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,009 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {76314#true} {76326#(<= 8 main_~k~0)} #84#return; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:55,011 INFO L280 TraceCheckUtils]: 274: Hoare triple {76326#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:55,012 INFO L280 TraceCheckUtils]: 275: Hoare triple {76325#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:55,013 INFO L280 TraceCheckUtils]: 276: Hoare triple {76325#(<= 7 main_~k~0)} assume !false; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:55,014 INFO L263 TraceCheckUtils]: 277: Hoare triple {76325#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,014 INFO L280 TraceCheckUtils]: 278: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,014 INFO L280 TraceCheckUtils]: 279: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,014 INFO L280 TraceCheckUtils]: 280: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,015 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {76314#true} {76325#(<= 7 main_~k~0)} #84#return; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:55,017 INFO L280 TraceCheckUtils]: 282: Hoare triple {76325#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:55,018 INFO L280 TraceCheckUtils]: 283: Hoare triple {76324#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:55,019 INFO L280 TraceCheckUtils]: 284: Hoare triple {76324#(<= 6 main_~k~0)} assume !false; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:55,019 INFO L263 TraceCheckUtils]: 285: Hoare triple {76324#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,019 INFO L280 TraceCheckUtils]: 286: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,019 INFO L280 TraceCheckUtils]: 287: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,019 INFO L280 TraceCheckUtils]: 288: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,021 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {76314#true} {76324#(<= 6 main_~k~0)} #84#return; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:55,022 INFO L280 TraceCheckUtils]: 290: Hoare triple {76324#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:55,024 INFO L280 TraceCheckUtils]: 291: Hoare triple {76323#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:55,025 INFO L280 TraceCheckUtils]: 292: Hoare triple {76323#(<= 5 main_~k~0)} assume !false; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:55,025 INFO L263 TraceCheckUtils]: 293: Hoare triple {76323#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,025 INFO L280 TraceCheckUtils]: 294: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,025 INFO L280 TraceCheckUtils]: 295: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,025 INFO L280 TraceCheckUtils]: 296: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,026 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {76314#true} {76323#(<= 5 main_~k~0)} #84#return; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:55,028 INFO L280 TraceCheckUtils]: 298: Hoare triple {76323#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:55,029 INFO L280 TraceCheckUtils]: 299: Hoare triple {76322#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:55,030 INFO L280 TraceCheckUtils]: 300: Hoare triple {76322#(<= 4 main_~k~0)} assume !false; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:55,031 INFO L263 TraceCheckUtils]: 301: Hoare triple {76322#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,031 INFO L280 TraceCheckUtils]: 302: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,031 INFO L280 TraceCheckUtils]: 303: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,031 INFO L280 TraceCheckUtils]: 304: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,032 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {76314#true} {76322#(<= 4 main_~k~0)} #84#return; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:55,034 INFO L280 TraceCheckUtils]: 306: Hoare triple {76322#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:55,035 INFO L280 TraceCheckUtils]: 307: Hoare triple {76321#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:55,036 INFO L280 TraceCheckUtils]: 308: Hoare triple {76321#(<= 3 main_~k~0)} assume !false; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:55,036 INFO L263 TraceCheckUtils]: 309: Hoare triple {76321#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,037 INFO L280 TraceCheckUtils]: 310: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,037 INFO L280 TraceCheckUtils]: 311: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,037 INFO L280 TraceCheckUtils]: 312: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,038 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {76314#true} {76321#(<= 3 main_~k~0)} #84#return; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:55,039 INFO L280 TraceCheckUtils]: 314: Hoare triple {76321#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:55,040 INFO L280 TraceCheckUtils]: 315: Hoare triple {76320#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:55,041 INFO L280 TraceCheckUtils]: 316: Hoare triple {76320#(<= 2 main_~k~0)} assume !false; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:55,042 INFO L263 TraceCheckUtils]: 317: Hoare triple {76320#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:55,042 INFO L280 TraceCheckUtils]: 318: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:55,042 INFO L280 TraceCheckUtils]: 319: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:55,042 INFO L280 TraceCheckUtils]: 320: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:55,043 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {76314#true} {76320#(<= 2 main_~k~0)} #84#return; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:55,044 INFO L280 TraceCheckUtils]: 322: Hoare triple {76320#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:55,046 INFO L280 TraceCheckUtils]: 323: Hoare triple {76319#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:55,046 INFO L280 TraceCheckUtils]: 324: Hoare triple {76319#(<= 1 main_~k~0)} assume !false; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:55,048 INFO L263 TraceCheckUtils]: 325: Hoare triple {76319#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76475#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:57:55,049 INFO L280 TraceCheckUtils]: 326: Hoare triple {76475#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {76476#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:57:55,050 INFO L280 TraceCheckUtils]: 327: Hoare triple {76476#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {76315#false} is VALID [2020-07-17 22:57:55,051 INFO L280 TraceCheckUtils]: 328: Hoare triple {76315#false} assume !false; {76315#false} is VALID [2020-07-17 22:57:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1118 proven. 1922 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2020-07-17 22:57:55,109 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244364636] [2020-07-17 22:57:55,109 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1920035310] [2020-07-17 22:57:55,109 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 48 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 48 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:57:55,290 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 33 check-sat command(s) [2020-07-17 22:57:55,290 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:57:55,294 INFO L264 TraceCheckSpWp]: Trace formula consists of 890 conjuncts, 67 conjunts are in the unsatisfiable core [2020-07-17 22:57:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:57:55,343 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:57:56,850 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:57:56,995 INFO L263 TraceCheckUtils]: 0: Hoare triple {76314#true} call ULTIMATE.init(); {76314#true} is VALID [2020-07-17 22:57:56,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:56,995 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {76314#true} {76314#true} #80#return; {76314#true} is VALID [2020-07-17 22:57:56,995 INFO L263 TraceCheckUtils]: 3: Hoare triple {76314#true} call #t~ret3 := main(); {76314#true} is VALID [2020-07-17 22:57:56,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {76314#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:56,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {76318#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:56,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {76318#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:57,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {76318#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:57,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {76318#(<= 0 main_~k~0)} ~i~0 := 0; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:57,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {76318#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76318#(<= 0 main_~k~0)} is VALID [2020-07-17 22:57:57,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {76318#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:57,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {76319#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:57,007 INFO L280 TraceCheckUtils]: 12: Hoare triple {76319#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:57,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {76320#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:57,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {76320#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:57,010 INFO L280 TraceCheckUtils]: 15: Hoare triple {76321#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:57,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {76321#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:57,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {76322#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:57,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {76322#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:57,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {76323#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:57,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {76323#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:57,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {76324#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:57,019 INFO L280 TraceCheckUtils]: 22: Hoare triple {76324#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:57,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {76325#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:57,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {76325#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:57,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {76326#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:57,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {76326#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:57,026 INFO L280 TraceCheckUtils]: 27: Hoare triple {76327#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:57,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {76327#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:57,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {76328#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:57,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {76328#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:57,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {76329#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:57,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {76329#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:57,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {76330#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:57,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {76330#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:57,036 INFO L280 TraceCheckUtils]: 35: Hoare triple {76331#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:57,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {76331#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:57,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {76332#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:57,040 INFO L280 TraceCheckUtils]: 38: Hoare triple {76332#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:57,041 INFO L280 TraceCheckUtils]: 39: Hoare triple {76333#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:57,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {76333#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:57,044 INFO L280 TraceCheckUtils]: 41: Hoare triple {76334#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:57,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {76334#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:57,047 INFO L280 TraceCheckUtils]: 43: Hoare triple {76335#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:57,048 INFO L280 TraceCheckUtils]: 44: Hoare triple {76335#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:57,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {76336#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:57,050 INFO L280 TraceCheckUtils]: 46: Hoare triple {76336#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:57,051 INFO L280 TraceCheckUtils]: 47: Hoare triple {76337#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:57,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {76337#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:57,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {76338#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:57,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {76338#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:57,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {76339#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:57,058 INFO L280 TraceCheckUtils]: 52: Hoare triple {76339#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:57,059 INFO L280 TraceCheckUtils]: 53: Hoare triple {76340#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:57,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {76340#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:57,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {76341#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:57,063 INFO L280 TraceCheckUtils]: 56: Hoare triple {76341#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:57,064 INFO L280 TraceCheckUtils]: 57: Hoare triple {76342#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:57,065 INFO L280 TraceCheckUtils]: 58: Hoare triple {76342#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:57,067 INFO L280 TraceCheckUtils]: 59: Hoare triple {76343#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:57,068 INFO L280 TraceCheckUtils]: 60: Hoare triple {76343#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:57,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {76344#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:57,071 INFO L280 TraceCheckUtils]: 62: Hoare triple {76344#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:57,072 INFO L280 TraceCheckUtils]: 63: Hoare triple {76345#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:57,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {76345#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:57,075 INFO L280 TraceCheckUtils]: 65: Hoare triple {76346#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:57,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {76346#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:57,078 INFO L280 TraceCheckUtils]: 67: Hoare triple {76347#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:57,080 INFO L280 TraceCheckUtils]: 68: Hoare triple {76347#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:57,081 INFO L280 TraceCheckUtils]: 69: Hoare triple {76348#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:57,082 INFO L280 TraceCheckUtils]: 70: Hoare triple {76348#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:57,083 INFO L280 TraceCheckUtils]: 71: Hoare triple {76349#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:57,085 INFO L280 TraceCheckUtils]: 72: Hoare triple {76349#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:57,086 INFO L280 TraceCheckUtils]: 73: Hoare triple {76350#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:57,087 INFO L280 TraceCheckUtils]: 74: Hoare triple {76350#(<= 32 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:57,089 INFO L280 TraceCheckUtils]: 75: Hoare triple {76350#(<= 32 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:57,090 INFO L280 TraceCheckUtils]: 76: Hoare triple {76350#(<= 32 main_~k~0)} assume !false; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:57,090 INFO L263 TraceCheckUtils]: 77: Hoare triple {76350#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,091 INFO L280 TraceCheckUtils]: 78: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,091 INFO L280 TraceCheckUtils]: 79: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,091 INFO L280 TraceCheckUtils]: 80: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,093 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {76314#true} {76350#(<= 32 main_~k~0)} #84#return; {76350#(<= 32 main_~k~0)} is VALID [2020-07-17 22:57:57,094 INFO L280 TraceCheckUtils]: 82: Hoare triple {76350#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:57,095 INFO L280 TraceCheckUtils]: 83: Hoare triple {76349#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:57,096 INFO L280 TraceCheckUtils]: 84: Hoare triple {76349#(<= 31 main_~k~0)} assume !false; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:57,096 INFO L263 TraceCheckUtils]: 85: Hoare triple {76349#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,096 INFO L280 TraceCheckUtils]: 86: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,096 INFO L280 TraceCheckUtils]: 87: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,097 INFO L280 TraceCheckUtils]: 88: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,098 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {76314#true} {76349#(<= 31 main_~k~0)} #84#return; {76349#(<= 31 main_~k~0)} is VALID [2020-07-17 22:57:57,099 INFO L280 TraceCheckUtils]: 90: Hoare triple {76349#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:57,100 INFO L280 TraceCheckUtils]: 91: Hoare triple {76348#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:57,101 INFO L280 TraceCheckUtils]: 92: Hoare triple {76348#(<= 30 main_~k~0)} assume !false; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:57,101 INFO L263 TraceCheckUtils]: 93: Hoare triple {76348#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,102 INFO L280 TraceCheckUtils]: 94: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,102 INFO L280 TraceCheckUtils]: 95: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,102 INFO L280 TraceCheckUtils]: 96: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,103 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {76314#true} {76348#(<= 30 main_~k~0)} #84#return; {76348#(<= 30 main_~k~0)} is VALID [2020-07-17 22:57:57,105 INFO L280 TraceCheckUtils]: 98: Hoare triple {76348#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:57,106 INFO L280 TraceCheckUtils]: 99: Hoare triple {76347#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:57,107 INFO L280 TraceCheckUtils]: 100: Hoare triple {76347#(<= 29 main_~k~0)} assume !false; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:57,107 INFO L263 TraceCheckUtils]: 101: Hoare triple {76347#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,107 INFO L280 TraceCheckUtils]: 102: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,107 INFO L280 TraceCheckUtils]: 103: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,107 INFO L280 TraceCheckUtils]: 104: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,109 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {76314#true} {76347#(<= 29 main_~k~0)} #84#return; {76347#(<= 29 main_~k~0)} is VALID [2020-07-17 22:57:57,110 INFO L280 TraceCheckUtils]: 106: Hoare triple {76347#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:57,111 INFO L280 TraceCheckUtils]: 107: Hoare triple {76346#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:57,112 INFO L280 TraceCheckUtils]: 108: Hoare triple {76346#(<= 28 main_~k~0)} assume !false; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:57,113 INFO L263 TraceCheckUtils]: 109: Hoare triple {76346#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,113 INFO L280 TraceCheckUtils]: 110: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,113 INFO L280 TraceCheckUtils]: 111: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,113 INFO L280 TraceCheckUtils]: 112: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,114 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {76314#true} {76346#(<= 28 main_~k~0)} #84#return; {76346#(<= 28 main_~k~0)} is VALID [2020-07-17 22:57:57,115 INFO L280 TraceCheckUtils]: 114: Hoare triple {76346#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:57,117 INFO L280 TraceCheckUtils]: 115: Hoare triple {76345#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:57,118 INFO L280 TraceCheckUtils]: 116: Hoare triple {76345#(<= 27 main_~k~0)} assume !false; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:57,118 INFO L263 TraceCheckUtils]: 117: Hoare triple {76345#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,118 INFO L280 TraceCheckUtils]: 118: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,119 INFO L280 TraceCheckUtils]: 119: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,119 INFO L280 TraceCheckUtils]: 120: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,120 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {76314#true} {76345#(<= 27 main_~k~0)} #84#return; {76345#(<= 27 main_~k~0)} is VALID [2020-07-17 22:57:57,122 INFO L280 TraceCheckUtils]: 122: Hoare triple {76345#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:57,123 INFO L280 TraceCheckUtils]: 123: Hoare triple {76344#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:57,124 INFO L280 TraceCheckUtils]: 124: Hoare triple {76344#(<= 26 main_~k~0)} assume !false; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:57,124 INFO L263 TraceCheckUtils]: 125: Hoare triple {76344#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,124 INFO L280 TraceCheckUtils]: 126: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,124 INFO L280 TraceCheckUtils]: 127: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,124 INFO L280 TraceCheckUtils]: 128: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,126 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {76314#true} {76344#(<= 26 main_~k~0)} #84#return; {76344#(<= 26 main_~k~0)} is VALID [2020-07-17 22:57:57,127 INFO L280 TraceCheckUtils]: 130: Hoare triple {76344#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:57,128 INFO L280 TraceCheckUtils]: 131: Hoare triple {76343#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:57,129 INFO L280 TraceCheckUtils]: 132: Hoare triple {76343#(<= 25 main_~k~0)} assume !false; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:57,129 INFO L263 TraceCheckUtils]: 133: Hoare triple {76343#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,129 INFO L280 TraceCheckUtils]: 134: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,130 INFO L280 TraceCheckUtils]: 135: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,130 INFO L280 TraceCheckUtils]: 136: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,131 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {76314#true} {76343#(<= 25 main_~k~0)} #84#return; {76343#(<= 25 main_~k~0)} is VALID [2020-07-17 22:57:57,133 INFO L280 TraceCheckUtils]: 138: Hoare triple {76343#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:57,134 INFO L280 TraceCheckUtils]: 139: Hoare triple {76342#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:57,135 INFO L280 TraceCheckUtils]: 140: Hoare triple {76342#(<= 24 main_~k~0)} assume !false; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:57,135 INFO L263 TraceCheckUtils]: 141: Hoare triple {76342#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,135 INFO L280 TraceCheckUtils]: 142: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,135 INFO L280 TraceCheckUtils]: 143: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,135 INFO L280 TraceCheckUtils]: 144: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,137 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {76314#true} {76342#(<= 24 main_~k~0)} #84#return; {76342#(<= 24 main_~k~0)} is VALID [2020-07-17 22:57:57,138 INFO L280 TraceCheckUtils]: 146: Hoare triple {76342#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:57,139 INFO L280 TraceCheckUtils]: 147: Hoare triple {76341#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:57,140 INFO L280 TraceCheckUtils]: 148: Hoare triple {76341#(<= 23 main_~k~0)} assume !false; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:57,140 INFO L263 TraceCheckUtils]: 149: Hoare triple {76341#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,140 INFO L280 TraceCheckUtils]: 150: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,141 INFO L280 TraceCheckUtils]: 151: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,141 INFO L280 TraceCheckUtils]: 152: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,142 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {76314#true} {76341#(<= 23 main_~k~0)} #84#return; {76341#(<= 23 main_~k~0)} is VALID [2020-07-17 22:57:57,144 INFO L280 TraceCheckUtils]: 154: Hoare triple {76341#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:57,145 INFO L280 TraceCheckUtils]: 155: Hoare triple {76340#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:57,146 INFO L280 TraceCheckUtils]: 156: Hoare triple {76340#(<= 22 main_~k~0)} assume !false; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:57,146 INFO L263 TraceCheckUtils]: 157: Hoare triple {76340#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,146 INFO L280 TraceCheckUtils]: 158: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,146 INFO L280 TraceCheckUtils]: 159: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,147 INFO L280 TraceCheckUtils]: 160: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,148 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {76314#true} {76340#(<= 22 main_~k~0)} #84#return; {76340#(<= 22 main_~k~0)} is VALID [2020-07-17 22:57:57,149 INFO L280 TraceCheckUtils]: 162: Hoare triple {76340#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:57,150 INFO L280 TraceCheckUtils]: 163: Hoare triple {76339#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:57,151 INFO L280 TraceCheckUtils]: 164: Hoare triple {76339#(<= 21 main_~k~0)} assume !false; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:57,152 INFO L263 TraceCheckUtils]: 165: Hoare triple {76339#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,152 INFO L280 TraceCheckUtils]: 166: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,152 INFO L280 TraceCheckUtils]: 167: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,152 INFO L280 TraceCheckUtils]: 168: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,153 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {76314#true} {76339#(<= 21 main_~k~0)} #84#return; {76339#(<= 21 main_~k~0)} is VALID [2020-07-17 22:57:57,155 INFO L280 TraceCheckUtils]: 170: Hoare triple {76339#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:57,156 INFO L280 TraceCheckUtils]: 171: Hoare triple {76338#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:57,157 INFO L280 TraceCheckUtils]: 172: Hoare triple {76338#(<= 20 main_~k~0)} assume !false; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:57,157 INFO L263 TraceCheckUtils]: 173: Hoare triple {76338#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,157 INFO L280 TraceCheckUtils]: 174: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,157 INFO L280 TraceCheckUtils]: 175: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,158 INFO L280 TraceCheckUtils]: 176: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,159 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {76314#true} {76338#(<= 20 main_~k~0)} #84#return; {76338#(<= 20 main_~k~0)} is VALID [2020-07-17 22:57:57,160 INFO L280 TraceCheckUtils]: 178: Hoare triple {76338#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:57,161 INFO L280 TraceCheckUtils]: 179: Hoare triple {76337#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:57,162 INFO L280 TraceCheckUtils]: 180: Hoare triple {76337#(<= 19 main_~k~0)} assume !false; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:57,162 INFO L263 TraceCheckUtils]: 181: Hoare triple {76337#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,162 INFO L280 TraceCheckUtils]: 182: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,162 INFO L280 TraceCheckUtils]: 183: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,163 INFO L280 TraceCheckUtils]: 184: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,164 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {76314#true} {76337#(<= 19 main_~k~0)} #84#return; {76337#(<= 19 main_~k~0)} is VALID [2020-07-17 22:57:57,165 INFO L280 TraceCheckUtils]: 186: Hoare triple {76337#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:57,166 INFO L280 TraceCheckUtils]: 187: Hoare triple {76336#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:57,167 INFO L280 TraceCheckUtils]: 188: Hoare triple {76336#(<= 18 main_~k~0)} assume !false; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:57,167 INFO L263 TraceCheckUtils]: 189: Hoare triple {76336#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,167 INFO L280 TraceCheckUtils]: 190: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,168 INFO L280 TraceCheckUtils]: 191: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,168 INFO L280 TraceCheckUtils]: 192: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,169 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {76314#true} {76336#(<= 18 main_~k~0)} #84#return; {76336#(<= 18 main_~k~0)} is VALID [2020-07-17 22:57:57,170 INFO L280 TraceCheckUtils]: 194: Hoare triple {76336#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:57,171 INFO L280 TraceCheckUtils]: 195: Hoare triple {76335#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:57,172 INFO L280 TraceCheckUtils]: 196: Hoare triple {76335#(<= 17 main_~k~0)} assume !false; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:57,172 INFO L263 TraceCheckUtils]: 197: Hoare triple {76335#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,173 INFO L280 TraceCheckUtils]: 198: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,173 INFO L280 TraceCheckUtils]: 199: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,173 INFO L280 TraceCheckUtils]: 200: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,174 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {76314#true} {76335#(<= 17 main_~k~0)} #84#return; {76335#(<= 17 main_~k~0)} is VALID [2020-07-17 22:57:57,175 INFO L280 TraceCheckUtils]: 202: Hoare triple {76335#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:57,176 INFO L280 TraceCheckUtils]: 203: Hoare triple {76334#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:57,177 INFO L280 TraceCheckUtils]: 204: Hoare triple {76334#(<= 16 main_~k~0)} assume !false; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:57,178 INFO L263 TraceCheckUtils]: 205: Hoare triple {76334#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,178 INFO L280 TraceCheckUtils]: 206: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,178 INFO L280 TraceCheckUtils]: 207: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,178 INFO L280 TraceCheckUtils]: 208: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,179 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {76314#true} {76334#(<= 16 main_~k~0)} #84#return; {76334#(<= 16 main_~k~0)} is VALID [2020-07-17 22:57:57,180 INFO L280 TraceCheckUtils]: 210: Hoare triple {76334#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:57,181 INFO L280 TraceCheckUtils]: 211: Hoare triple {76333#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:57,182 INFO L280 TraceCheckUtils]: 212: Hoare triple {76333#(<= 15 main_~k~0)} assume !false; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:57,183 INFO L263 TraceCheckUtils]: 213: Hoare triple {76333#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,183 INFO L280 TraceCheckUtils]: 214: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,183 INFO L280 TraceCheckUtils]: 215: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,183 INFO L280 TraceCheckUtils]: 216: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,184 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {76314#true} {76333#(<= 15 main_~k~0)} #84#return; {76333#(<= 15 main_~k~0)} is VALID [2020-07-17 22:57:57,186 INFO L280 TraceCheckUtils]: 218: Hoare triple {76333#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:57,187 INFO L280 TraceCheckUtils]: 219: Hoare triple {76332#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:57,188 INFO L280 TraceCheckUtils]: 220: Hoare triple {76332#(<= 14 main_~k~0)} assume !false; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:57,188 INFO L263 TraceCheckUtils]: 221: Hoare triple {76332#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,188 INFO L280 TraceCheckUtils]: 222: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,188 INFO L280 TraceCheckUtils]: 223: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,188 INFO L280 TraceCheckUtils]: 224: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,190 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {76314#true} {76332#(<= 14 main_~k~0)} #84#return; {76332#(<= 14 main_~k~0)} is VALID [2020-07-17 22:57:57,191 INFO L280 TraceCheckUtils]: 226: Hoare triple {76332#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:57,192 INFO L280 TraceCheckUtils]: 227: Hoare triple {76331#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:57,193 INFO L280 TraceCheckUtils]: 228: Hoare triple {76331#(<= 13 main_~k~0)} assume !false; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:57,193 INFO L263 TraceCheckUtils]: 229: Hoare triple {76331#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,193 INFO L280 TraceCheckUtils]: 230: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,193 INFO L280 TraceCheckUtils]: 231: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,193 INFO L280 TraceCheckUtils]: 232: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,195 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {76314#true} {76331#(<= 13 main_~k~0)} #84#return; {76331#(<= 13 main_~k~0)} is VALID [2020-07-17 22:57:57,196 INFO L280 TraceCheckUtils]: 234: Hoare triple {76331#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:57,197 INFO L280 TraceCheckUtils]: 235: Hoare triple {76330#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:57,198 INFO L280 TraceCheckUtils]: 236: Hoare triple {76330#(<= 12 main_~k~0)} assume !false; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:57,199 INFO L263 TraceCheckUtils]: 237: Hoare triple {76330#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,199 INFO L280 TraceCheckUtils]: 238: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,199 INFO L280 TraceCheckUtils]: 239: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,199 INFO L280 TraceCheckUtils]: 240: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,200 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {76314#true} {76330#(<= 12 main_~k~0)} #84#return; {76330#(<= 12 main_~k~0)} is VALID [2020-07-17 22:57:57,202 INFO L280 TraceCheckUtils]: 242: Hoare triple {76330#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:57,203 INFO L280 TraceCheckUtils]: 243: Hoare triple {76329#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:57,204 INFO L280 TraceCheckUtils]: 244: Hoare triple {76329#(<= 11 main_~k~0)} assume !false; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:57,204 INFO L263 TraceCheckUtils]: 245: Hoare triple {76329#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,204 INFO L280 TraceCheckUtils]: 246: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,204 INFO L280 TraceCheckUtils]: 247: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,204 INFO L280 TraceCheckUtils]: 248: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,205 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {76314#true} {76329#(<= 11 main_~k~0)} #84#return; {76329#(<= 11 main_~k~0)} is VALID [2020-07-17 22:57:57,207 INFO L280 TraceCheckUtils]: 250: Hoare triple {76329#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:57,208 INFO L280 TraceCheckUtils]: 251: Hoare triple {76328#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:57,209 INFO L280 TraceCheckUtils]: 252: Hoare triple {76328#(<= 10 main_~k~0)} assume !false; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:57,210 INFO L263 TraceCheckUtils]: 253: Hoare triple {76328#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,210 INFO L280 TraceCheckUtils]: 254: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,210 INFO L280 TraceCheckUtils]: 255: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,210 INFO L280 TraceCheckUtils]: 256: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,211 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {76314#true} {76328#(<= 10 main_~k~0)} #84#return; {76328#(<= 10 main_~k~0)} is VALID [2020-07-17 22:57:57,212 INFO L280 TraceCheckUtils]: 258: Hoare triple {76328#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:57,213 INFO L280 TraceCheckUtils]: 259: Hoare triple {76327#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:57,214 INFO L280 TraceCheckUtils]: 260: Hoare triple {76327#(<= 9 main_~k~0)} assume !false; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:57,215 INFO L263 TraceCheckUtils]: 261: Hoare triple {76327#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,215 INFO L280 TraceCheckUtils]: 262: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,215 INFO L280 TraceCheckUtils]: 263: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,215 INFO L280 TraceCheckUtils]: 264: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,216 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {76314#true} {76327#(<= 9 main_~k~0)} #84#return; {76327#(<= 9 main_~k~0)} is VALID [2020-07-17 22:57:57,218 INFO L280 TraceCheckUtils]: 266: Hoare triple {76327#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:57,219 INFO L280 TraceCheckUtils]: 267: Hoare triple {76326#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:57,220 INFO L280 TraceCheckUtils]: 268: Hoare triple {76326#(<= 8 main_~k~0)} assume !false; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:57,220 INFO L263 TraceCheckUtils]: 269: Hoare triple {76326#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,220 INFO L280 TraceCheckUtils]: 270: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,220 INFO L280 TraceCheckUtils]: 271: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,220 INFO L280 TraceCheckUtils]: 272: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,221 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {76314#true} {76326#(<= 8 main_~k~0)} #84#return; {76326#(<= 8 main_~k~0)} is VALID [2020-07-17 22:57:57,223 INFO L280 TraceCheckUtils]: 274: Hoare triple {76326#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:57,224 INFO L280 TraceCheckUtils]: 275: Hoare triple {76325#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:57,225 INFO L280 TraceCheckUtils]: 276: Hoare triple {76325#(<= 7 main_~k~0)} assume !false; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:57,226 INFO L263 TraceCheckUtils]: 277: Hoare triple {76325#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,226 INFO L280 TraceCheckUtils]: 278: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,226 INFO L280 TraceCheckUtils]: 279: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,226 INFO L280 TraceCheckUtils]: 280: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,227 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {76314#true} {76325#(<= 7 main_~k~0)} #84#return; {76325#(<= 7 main_~k~0)} is VALID [2020-07-17 22:57:57,229 INFO L280 TraceCheckUtils]: 282: Hoare triple {76325#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:57,230 INFO L280 TraceCheckUtils]: 283: Hoare triple {76324#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:57,231 INFO L280 TraceCheckUtils]: 284: Hoare triple {76324#(<= 6 main_~k~0)} assume !false; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:57,231 INFO L263 TraceCheckUtils]: 285: Hoare triple {76324#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,231 INFO L280 TraceCheckUtils]: 286: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,231 INFO L280 TraceCheckUtils]: 287: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,231 INFO L280 TraceCheckUtils]: 288: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,232 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {76314#true} {76324#(<= 6 main_~k~0)} #84#return; {76324#(<= 6 main_~k~0)} is VALID [2020-07-17 22:57:57,234 INFO L280 TraceCheckUtils]: 290: Hoare triple {76324#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:57,235 INFO L280 TraceCheckUtils]: 291: Hoare triple {76323#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:57,236 INFO L280 TraceCheckUtils]: 292: Hoare triple {76323#(<= 5 main_~k~0)} assume !false; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:57,236 INFO L263 TraceCheckUtils]: 293: Hoare triple {76323#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,236 INFO L280 TraceCheckUtils]: 294: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,237 INFO L280 TraceCheckUtils]: 295: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,237 INFO L280 TraceCheckUtils]: 296: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,238 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {76314#true} {76323#(<= 5 main_~k~0)} #84#return; {76323#(<= 5 main_~k~0)} is VALID [2020-07-17 22:57:57,239 INFO L280 TraceCheckUtils]: 298: Hoare triple {76323#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:57,240 INFO L280 TraceCheckUtils]: 299: Hoare triple {76322#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:57,241 INFO L280 TraceCheckUtils]: 300: Hoare triple {76322#(<= 4 main_~k~0)} assume !false; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:57,242 INFO L263 TraceCheckUtils]: 301: Hoare triple {76322#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,242 INFO L280 TraceCheckUtils]: 302: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,242 INFO L280 TraceCheckUtils]: 303: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,242 INFO L280 TraceCheckUtils]: 304: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,243 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {76314#true} {76322#(<= 4 main_~k~0)} #84#return; {76322#(<= 4 main_~k~0)} is VALID [2020-07-17 22:57:57,245 INFO L280 TraceCheckUtils]: 306: Hoare triple {76322#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:57,246 INFO L280 TraceCheckUtils]: 307: Hoare triple {76321#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:57,247 INFO L280 TraceCheckUtils]: 308: Hoare triple {76321#(<= 3 main_~k~0)} assume !false; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:57,247 INFO L263 TraceCheckUtils]: 309: Hoare triple {76321#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,247 INFO L280 TraceCheckUtils]: 310: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,247 INFO L280 TraceCheckUtils]: 311: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,247 INFO L280 TraceCheckUtils]: 312: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,248 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {76314#true} {76321#(<= 3 main_~k~0)} #84#return; {76321#(<= 3 main_~k~0)} is VALID [2020-07-17 22:57:57,250 INFO L280 TraceCheckUtils]: 314: Hoare triple {76321#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:57,251 INFO L280 TraceCheckUtils]: 315: Hoare triple {76320#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:57,252 INFO L280 TraceCheckUtils]: 316: Hoare triple {76320#(<= 2 main_~k~0)} assume !false; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:57,252 INFO L263 TraceCheckUtils]: 317: Hoare triple {76320#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {76314#true} is VALID [2020-07-17 22:57:57,252 INFO L280 TraceCheckUtils]: 318: Hoare triple {76314#true} ~cond := #in~cond; {76314#true} is VALID [2020-07-17 22:57:57,252 INFO L280 TraceCheckUtils]: 319: Hoare triple {76314#true} assume !(0 == ~cond); {76314#true} is VALID [2020-07-17 22:57:57,252 INFO L280 TraceCheckUtils]: 320: Hoare triple {76314#true} assume true; {76314#true} is VALID [2020-07-17 22:57:57,254 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {76314#true} {76320#(<= 2 main_~k~0)} #84#return; {76320#(<= 2 main_~k~0)} is VALID [2020-07-17 22:57:57,255 INFO L280 TraceCheckUtils]: 322: Hoare triple {76320#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:57,256 INFO L280 TraceCheckUtils]: 323: Hoare triple {76319#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:57,257 INFO L280 TraceCheckUtils]: 324: Hoare triple {76319#(<= 1 main_~k~0)} assume !false; {76319#(<= 1 main_~k~0)} is VALID [2020-07-17 22:57:57,259 INFO L263 TraceCheckUtils]: 325: Hoare triple {76319#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {77455#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:57:57,260 INFO L280 TraceCheckUtils]: 326: Hoare triple {77455#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {77459#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:57:57,261 INFO L280 TraceCheckUtils]: 327: Hoare triple {77459#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {76315#false} is VALID [2020-07-17 22:57:57,261 INFO L280 TraceCheckUtils]: 328: Hoare triple {76315#false} assume !false; {76315#false} is VALID [2020-07-17 22:57:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1118 proven. 1922 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2020-07-17 22:57:57,319 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:57:57,319 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37] total 39 [2020-07-17 22:57:57,319 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753750580] [2020-07-17 22:57:57,320 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 329 [2020-07-17 22:57:57,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:57:57,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states. [2020-07-17 22:57:57,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:57:57,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 39 states [2020-07-17 22:57:57,943 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:57:57,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2020-07-17 22:57:57,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=605, Invalid=877, Unknown=0, NotChecked=0, Total=1482 [2020-07-17 22:57:57,944 INFO L87 Difference]: Start difference. First operand 272 states and 290 transitions. Second operand 39 states. [2020-07-17 22:58:02,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:58:02,294 INFO L93 Difference]: Finished difference Result 287 states and 306 transitions. [2020-07-17 22:58:02,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-17 22:58:02,294 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 329 [2020-07-17 22:58:02,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:58:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2020-07-17 22:58:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 258 transitions. [2020-07-17 22:58:02,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2020-07-17 22:58:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 258 transitions. [2020-07-17 22:58:02,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 258 transitions. [2020-07-17 22:58:03,011 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:58:03,018 INFO L225 Difference]: With dead ends: 287 [2020-07-17 22:58:03,018 INFO L226 Difference]: Without dead ends: 285 [2020-07-17 22:58:03,019 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 461 GetRequests, 423 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=611, Invalid=949, Unknown=0, NotChecked=0, Total=1560 [2020-07-17 22:58:03,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-07-17 22:58:03,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 284. [2020-07-17 22:58:03,940 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:58:03,940 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand 284 states. [2020-07-17 22:58:03,940 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 284 states. [2020-07-17 22:58:03,940 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 284 states. [2020-07-17 22:58:03,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:58:03,947 INFO L93 Difference]: Finished difference Result 285 states and 304 transitions. [2020-07-17 22:58:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 304 transitions. [2020-07-17 22:58:03,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:58:03,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:58:03,948 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 285 states. [2020-07-17 22:58:03,948 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 285 states. [2020-07-17 22:58:03,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:58:03,953 INFO L93 Difference]: Finished difference Result 285 states and 304 transitions. [2020-07-17 22:58:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 304 transitions. [2020-07-17 22:58:03,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:58:03,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:58:03,954 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:58:03,954 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:58:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-07-17 22:58:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 303 transitions. [2020-07-17 22:58:03,958 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 303 transitions. Word has length 329 [2020-07-17 22:58:03,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:58:03,958 INFO L479 AbstractCegarLoop]: Abstraction has 284 states and 303 transitions. [2020-07-17 22:58:03,959 INFO L480 AbstractCegarLoop]: Interpolant automaton has 39 states. [2020-07-17 22:58:03,959 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 303 transitions. [2020-07-17 22:58:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2020-07-17 22:58:03,960 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:58:03,960 INFO L422 BasicCegarLoop]: trace histogram [34, 34, 34, 33, 33, 33, 33, 33, 33, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:58:04,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49,48 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:58:04,161 INFO L427 AbstractCegarLoop]: === Iteration 51 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:58:04,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:58:04,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1470347312, now seen corresponding path program 48 times [2020-07-17 22:58:04,163 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:58:04,163 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123636917] [2020-07-17 22:58:04,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:58:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {78856#true} {78856#true} #80#return; {78856#true} is VALID [2020-07-17 22:58:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78893#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {78893#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,340 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78898#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {78898#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,346 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78903#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {78903#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,353 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78908#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {78908#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:09,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,359 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78913#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {78913#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,365 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78918#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {78918#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,371 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78923#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {78923#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,377 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78928#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {78928#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,383 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78933#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {78933#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,389 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78938#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {78938#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,394 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78943#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {78943#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,400 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78948#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {78948#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,405 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78953#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {78953#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,411 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78958#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {78958#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,417 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78963#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {78963#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,422 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78968#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {78968#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,428 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78973#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {78973#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,434 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78978#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {78978#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,440 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78983#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {78983#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:09,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,445 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78988#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {78988#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,451 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78993#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {78993#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,458 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {78998#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {78998#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,464 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79003#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {79003#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,470 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79008#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {79008#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,476 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79013#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {79013#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,481 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79018#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {79018#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,487 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79023#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {79023#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,493 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79028#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {79028#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,499 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79033#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {79033#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,505 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79038#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {79038#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,511 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79043#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {79043#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:09,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,517 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79048#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {79048#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:09,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {78856#true} {79053#(<= main_~n~0 main_~j~0)} #84#return; {79053#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:58:09,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {78856#true} call ULTIMATE.init(); {78856#true} is VALID [2020-07-17 22:58:09,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {78856#true} {78856#true} #80#return; {78856#true} is VALID [2020-07-17 22:58:09,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {78856#true} call #t~ret3 := main(); {78856#true} is VALID [2020-07-17 22:58:09,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {78856#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {78856#true} is VALID [2020-07-17 22:58:09,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {78856#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {78856#true} is VALID [2020-07-17 22:58:09,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {78856#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {78856#true} is VALID [2020-07-17 22:58:09,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {78856#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {78856#true} is VALID [2020-07-17 22:58:09,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {78856#true} ~i~0 := 0; {78860#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:09,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {78860#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78860#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:09,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {78860#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78861#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:09,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {78861#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78861#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:09,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {78861#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78862#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:09,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {78862#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78862#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:09,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {78862#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78863#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:09,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {78863#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78863#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:09,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {78863#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78864#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:09,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {78864#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78864#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:09,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {78864#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78865#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:09,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {78865#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78865#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:09,542 INFO L280 TraceCheckUtils]: 20: Hoare triple {78865#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78866#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:09,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {78866#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78866#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:09,545 INFO L280 TraceCheckUtils]: 22: Hoare triple {78866#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78867#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:09,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {78867#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78867#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:09,547 INFO L280 TraceCheckUtils]: 24: Hoare triple {78867#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78868#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:09,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {78868#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78868#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:09,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {78868#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78869#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:09,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {78869#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78869#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:09,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {78869#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78870#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:09,554 INFO L280 TraceCheckUtils]: 29: Hoare triple {78870#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78870#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:09,556 INFO L280 TraceCheckUtils]: 30: Hoare triple {78870#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78871#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:09,557 INFO L280 TraceCheckUtils]: 31: Hoare triple {78871#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78871#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:09,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {78871#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78872#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:09,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {78872#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78872#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:09,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {78872#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78873#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:09,562 INFO L280 TraceCheckUtils]: 35: Hoare triple {78873#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78873#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:09,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {78873#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78874#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:09,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {78874#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78874#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:09,567 INFO L280 TraceCheckUtils]: 38: Hoare triple {78874#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78875#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:09,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {78875#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78875#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:09,569 INFO L280 TraceCheckUtils]: 40: Hoare triple {78875#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78876#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:09,571 INFO L280 TraceCheckUtils]: 41: Hoare triple {78876#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78876#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:09,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {78876#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78877#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:09,574 INFO L280 TraceCheckUtils]: 43: Hoare triple {78877#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78877#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:09,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {78877#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78878#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:09,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {78878#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78878#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:09,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {78878#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78879#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:09,579 INFO L280 TraceCheckUtils]: 47: Hoare triple {78879#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78879#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:09,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {78879#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78880#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:09,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {78880#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78880#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:09,584 INFO L280 TraceCheckUtils]: 50: Hoare triple {78880#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78881#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:09,585 INFO L280 TraceCheckUtils]: 51: Hoare triple {78881#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78881#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:09,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {78881#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78882#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:09,588 INFO L280 TraceCheckUtils]: 53: Hoare triple {78882#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78882#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:09,589 INFO L280 TraceCheckUtils]: 54: Hoare triple {78882#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78883#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:09,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {78883#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78883#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:09,592 INFO L280 TraceCheckUtils]: 56: Hoare triple {78883#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78884#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:09,604 INFO L280 TraceCheckUtils]: 57: Hoare triple {78884#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78884#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:09,605 INFO L280 TraceCheckUtils]: 58: Hoare triple {78884#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78885#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:09,606 INFO L280 TraceCheckUtils]: 59: Hoare triple {78885#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78885#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:09,608 INFO L280 TraceCheckUtils]: 60: Hoare triple {78885#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78886#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:09,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {78886#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78886#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:09,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {78886#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78887#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:09,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {78887#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78887#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:09,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {78887#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78888#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:09,613 INFO L280 TraceCheckUtils]: 65: Hoare triple {78888#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78888#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:09,615 INFO L280 TraceCheckUtils]: 66: Hoare triple {78888#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78889#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:09,616 INFO L280 TraceCheckUtils]: 67: Hoare triple {78889#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78889#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:09,617 INFO L280 TraceCheckUtils]: 68: Hoare triple {78889#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78890#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:09,618 INFO L280 TraceCheckUtils]: 69: Hoare triple {78890#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78890#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:09,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {78890#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78891#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:09,621 INFO L280 TraceCheckUtils]: 71: Hoare triple {78891#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78891#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:09,622 INFO L280 TraceCheckUtils]: 72: Hoare triple {78891#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78892#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:09,623 INFO L280 TraceCheckUtils]: 73: Hoare triple {78892#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78892#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:09,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {78892#(<= main_~i~0 32)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {78892#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:09,625 INFO L280 TraceCheckUtils]: 75: Hoare triple {78892#(<= main_~i~0 32)} ~j~0 := 0;~n~0 := ~i~0; {78893#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:09,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {78893#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {78893#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:09,626 INFO L263 TraceCheckUtils]: 77: Hoare triple {78893#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,627 INFO L280 TraceCheckUtils]: 80: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,628 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {78856#true} {78893#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {78893#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:09,630 INFO L280 TraceCheckUtils]: 82: Hoare triple {78893#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78898#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:09,631 INFO L280 TraceCheckUtils]: 83: Hoare triple {78898#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {78898#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:09,632 INFO L280 TraceCheckUtils]: 84: Hoare triple {78898#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {78898#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:09,632 INFO L263 TraceCheckUtils]: 85: Hoare triple {78898#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,632 INFO L280 TraceCheckUtils]: 86: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,632 INFO L280 TraceCheckUtils]: 87: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,632 INFO L280 TraceCheckUtils]: 88: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,634 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {78856#true} {78898#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {78898#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:09,635 INFO L280 TraceCheckUtils]: 90: Hoare triple {78898#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78903#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:09,636 INFO L280 TraceCheckUtils]: 91: Hoare triple {78903#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {78903#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:09,637 INFO L280 TraceCheckUtils]: 92: Hoare triple {78903#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {78903#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:09,638 INFO L263 TraceCheckUtils]: 93: Hoare triple {78903#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,638 INFO L280 TraceCheckUtils]: 94: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,638 INFO L280 TraceCheckUtils]: 95: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,638 INFO L280 TraceCheckUtils]: 96: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,639 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {78856#true} {78903#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {78903#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:09,641 INFO L280 TraceCheckUtils]: 98: Hoare triple {78903#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78908#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:09,642 INFO L280 TraceCheckUtils]: 99: Hoare triple {78908#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {78908#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:09,643 INFO L280 TraceCheckUtils]: 100: Hoare triple {78908#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {78908#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:09,643 INFO L263 TraceCheckUtils]: 101: Hoare triple {78908#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,643 INFO L280 TraceCheckUtils]: 102: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,643 INFO L280 TraceCheckUtils]: 103: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,643 INFO L280 TraceCheckUtils]: 104: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,645 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {78856#true} {78908#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {78908#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:09,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {78908#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78913#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:09,647 INFO L280 TraceCheckUtils]: 107: Hoare triple {78913#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {78913#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:09,648 INFO L280 TraceCheckUtils]: 108: Hoare triple {78913#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {78913#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:09,649 INFO L263 TraceCheckUtils]: 109: Hoare triple {78913#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,649 INFO L280 TraceCheckUtils]: 110: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,649 INFO L280 TraceCheckUtils]: 111: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,649 INFO L280 TraceCheckUtils]: 112: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,651 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {78856#true} {78913#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {78913#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:09,653 INFO L280 TraceCheckUtils]: 114: Hoare triple {78913#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78918#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:09,654 INFO L280 TraceCheckUtils]: 115: Hoare triple {78918#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {78918#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:09,655 INFO L280 TraceCheckUtils]: 116: Hoare triple {78918#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {78918#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:09,655 INFO L263 TraceCheckUtils]: 117: Hoare triple {78918#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,655 INFO L280 TraceCheckUtils]: 118: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,655 INFO L280 TraceCheckUtils]: 119: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,656 INFO L280 TraceCheckUtils]: 120: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,657 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {78856#true} {78918#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {78918#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:09,659 INFO L280 TraceCheckUtils]: 122: Hoare triple {78918#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78923#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:09,660 INFO L280 TraceCheckUtils]: 123: Hoare triple {78923#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {78923#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:09,661 INFO L280 TraceCheckUtils]: 124: Hoare triple {78923#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {78923#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:09,662 INFO L263 TraceCheckUtils]: 125: Hoare triple {78923#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,662 INFO L280 TraceCheckUtils]: 126: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,662 INFO L280 TraceCheckUtils]: 127: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,662 INFO L280 TraceCheckUtils]: 128: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,664 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {78856#true} {78923#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {78923#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:09,666 INFO L280 TraceCheckUtils]: 130: Hoare triple {78923#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78928#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:09,667 INFO L280 TraceCheckUtils]: 131: Hoare triple {78928#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {78928#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:09,668 INFO L280 TraceCheckUtils]: 132: Hoare triple {78928#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {78928#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:09,668 INFO L263 TraceCheckUtils]: 133: Hoare triple {78928#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,668 INFO L280 TraceCheckUtils]: 134: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,668 INFO L280 TraceCheckUtils]: 135: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,668 INFO L280 TraceCheckUtils]: 136: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,670 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {78856#true} {78928#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {78928#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:09,672 INFO L280 TraceCheckUtils]: 138: Hoare triple {78928#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78933#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:09,673 INFO L280 TraceCheckUtils]: 139: Hoare triple {78933#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {78933#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:09,675 INFO L280 TraceCheckUtils]: 140: Hoare triple {78933#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {78933#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:09,675 INFO L263 TraceCheckUtils]: 141: Hoare triple {78933#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,675 INFO L280 TraceCheckUtils]: 142: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,675 INFO L280 TraceCheckUtils]: 143: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,675 INFO L280 TraceCheckUtils]: 144: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,677 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {78856#true} {78933#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {78933#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:09,678 INFO L280 TraceCheckUtils]: 146: Hoare triple {78933#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78938#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:09,679 INFO L280 TraceCheckUtils]: 147: Hoare triple {78938#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {78938#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:09,680 INFO L280 TraceCheckUtils]: 148: Hoare triple {78938#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {78938#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:09,681 INFO L263 TraceCheckUtils]: 149: Hoare triple {78938#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,681 INFO L280 TraceCheckUtils]: 150: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,681 INFO L280 TraceCheckUtils]: 151: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,681 INFO L280 TraceCheckUtils]: 152: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,682 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {78856#true} {78938#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {78938#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:09,684 INFO L280 TraceCheckUtils]: 154: Hoare triple {78938#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78943#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:09,685 INFO L280 TraceCheckUtils]: 155: Hoare triple {78943#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {78943#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:09,686 INFO L280 TraceCheckUtils]: 156: Hoare triple {78943#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {78943#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:09,686 INFO L263 TraceCheckUtils]: 157: Hoare triple {78943#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,686 INFO L280 TraceCheckUtils]: 158: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,686 INFO L280 TraceCheckUtils]: 159: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,686 INFO L280 TraceCheckUtils]: 160: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,688 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {78856#true} {78943#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {78943#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:09,689 INFO L280 TraceCheckUtils]: 162: Hoare triple {78943#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78948#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:09,691 INFO L280 TraceCheckUtils]: 163: Hoare triple {78948#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {78948#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:09,692 INFO L280 TraceCheckUtils]: 164: Hoare triple {78948#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {78948#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:09,692 INFO L263 TraceCheckUtils]: 165: Hoare triple {78948#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,692 INFO L280 TraceCheckUtils]: 166: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,692 INFO L280 TraceCheckUtils]: 167: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,692 INFO L280 TraceCheckUtils]: 168: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,694 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {78856#true} {78948#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {78948#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:09,695 INFO L280 TraceCheckUtils]: 170: Hoare triple {78948#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78953#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:09,696 INFO L280 TraceCheckUtils]: 171: Hoare triple {78953#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {78953#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:09,697 INFO L280 TraceCheckUtils]: 172: Hoare triple {78953#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {78953#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:09,698 INFO L263 TraceCheckUtils]: 173: Hoare triple {78953#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,698 INFO L280 TraceCheckUtils]: 174: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,698 INFO L280 TraceCheckUtils]: 175: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,698 INFO L280 TraceCheckUtils]: 176: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,700 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {78856#true} {78953#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {78953#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:09,701 INFO L280 TraceCheckUtils]: 178: Hoare triple {78953#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78958#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:09,702 INFO L280 TraceCheckUtils]: 179: Hoare triple {78958#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {78958#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:09,703 INFO L280 TraceCheckUtils]: 180: Hoare triple {78958#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {78958#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:09,703 INFO L263 TraceCheckUtils]: 181: Hoare triple {78958#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,703 INFO L280 TraceCheckUtils]: 182: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,704 INFO L280 TraceCheckUtils]: 183: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,704 INFO L280 TraceCheckUtils]: 184: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,705 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {78856#true} {78958#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {78958#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:09,706 INFO L280 TraceCheckUtils]: 186: Hoare triple {78958#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78963#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:09,708 INFO L280 TraceCheckUtils]: 187: Hoare triple {78963#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {78963#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:09,709 INFO L280 TraceCheckUtils]: 188: Hoare triple {78963#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {78963#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:09,709 INFO L263 TraceCheckUtils]: 189: Hoare triple {78963#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,709 INFO L280 TraceCheckUtils]: 190: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,709 INFO L280 TraceCheckUtils]: 191: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,709 INFO L280 TraceCheckUtils]: 192: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,711 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {78856#true} {78963#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {78963#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:09,712 INFO L280 TraceCheckUtils]: 194: Hoare triple {78963#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78968#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:09,713 INFO L280 TraceCheckUtils]: 195: Hoare triple {78968#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {78968#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:09,714 INFO L280 TraceCheckUtils]: 196: Hoare triple {78968#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {78968#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:09,715 INFO L263 TraceCheckUtils]: 197: Hoare triple {78968#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,715 INFO L280 TraceCheckUtils]: 198: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,715 INFO L280 TraceCheckUtils]: 199: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,715 INFO L280 TraceCheckUtils]: 200: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,716 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {78856#true} {78968#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {78968#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:09,718 INFO L280 TraceCheckUtils]: 202: Hoare triple {78968#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78973#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:09,719 INFO L280 TraceCheckUtils]: 203: Hoare triple {78973#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {78973#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:09,720 INFO L280 TraceCheckUtils]: 204: Hoare triple {78973#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {78973#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:09,720 INFO L263 TraceCheckUtils]: 205: Hoare triple {78973#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,720 INFO L280 TraceCheckUtils]: 206: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,721 INFO L280 TraceCheckUtils]: 207: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,721 INFO L280 TraceCheckUtils]: 208: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,722 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {78856#true} {78973#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {78973#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:09,724 INFO L280 TraceCheckUtils]: 210: Hoare triple {78973#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78978#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:09,725 INFO L280 TraceCheckUtils]: 211: Hoare triple {78978#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {78978#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:09,726 INFO L280 TraceCheckUtils]: 212: Hoare triple {78978#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {78978#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:09,726 INFO L263 TraceCheckUtils]: 213: Hoare triple {78978#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,726 INFO L280 TraceCheckUtils]: 214: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,726 INFO L280 TraceCheckUtils]: 215: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,726 INFO L280 TraceCheckUtils]: 216: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,728 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {78856#true} {78978#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {78978#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:09,729 INFO L280 TraceCheckUtils]: 218: Hoare triple {78978#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78983#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:09,730 INFO L280 TraceCheckUtils]: 219: Hoare triple {78983#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {78983#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:09,731 INFO L280 TraceCheckUtils]: 220: Hoare triple {78983#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {78983#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:09,732 INFO L263 TraceCheckUtils]: 221: Hoare triple {78983#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,732 INFO L280 TraceCheckUtils]: 222: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,732 INFO L280 TraceCheckUtils]: 223: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,732 INFO L280 TraceCheckUtils]: 224: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,733 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {78856#true} {78983#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {78983#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:09,735 INFO L280 TraceCheckUtils]: 226: Hoare triple {78983#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78988#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:09,736 INFO L280 TraceCheckUtils]: 227: Hoare triple {78988#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {78988#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:09,737 INFO L280 TraceCheckUtils]: 228: Hoare triple {78988#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {78988#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:09,737 INFO L263 TraceCheckUtils]: 229: Hoare triple {78988#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,737 INFO L280 TraceCheckUtils]: 230: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,737 INFO L280 TraceCheckUtils]: 231: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,738 INFO L280 TraceCheckUtils]: 232: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,739 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {78856#true} {78988#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {78988#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:09,741 INFO L280 TraceCheckUtils]: 234: Hoare triple {78988#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78993#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:09,742 INFO L280 TraceCheckUtils]: 235: Hoare triple {78993#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {78993#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:09,743 INFO L280 TraceCheckUtils]: 236: Hoare triple {78993#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {78993#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:09,743 INFO L263 TraceCheckUtils]: 237: Hoare triple {78993#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,743 INFO L280 TraceCheckUtils]: 238: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,743 INFO L280 TraceCheckUtils]: 239: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,743 INFO L280 TraceCheckUtils]: 240: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,745 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {78856#true} {78993#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {78993#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:09,746 INFO L280 TraceCheckUtils]: 242: Hoare triple {78993#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {78998#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:09,748 INFO L280 TraceCheckUtils]: 243: Hoare triple {78998#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {78998#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:09,749 INFO L280 TraceCheckUtils]: 244: Hoare triple {78998#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {78998#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:09,749 INFO L263 TraceCheckUtils]: 245: Hoare triple {78998#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,749 INFO L280 TraceCheckUtils]: 246: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,749 INFO L280 TraceCheckUtils]: 247: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,749 INFO L280 TraceCheckUtils]: 248: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,751 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {78856#true} {78998#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {78998#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:09,752 INFO L280 TraceCheckUtils]: 250: Hoare triple {78998#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79003#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:09,753 INFO L280 TraceCheckUtils]: 251: Hoare triple {79003#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {79003#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:09,754 INFO L280 TraceCheckUtils]: 252: Hoare triple {79003#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {79003#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:09,754 INFO L263 TraceCheckUtils]: 253: Hoare triple {79003#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,755 INFO L280 TraceCheckUtils]: 254: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,755 INFO L280 TraceCheckUtils]: 255: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,755 INFO L280 TraceCheckUtils]: 256: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,756 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {78856#true} {79003#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {79003#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:09,758 INFO L280 TraceCheckUtils]: 258: Hoare triple {79003#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79008#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:09,759 INFO L280 TraceCheckUtils]: 259: Hoare triple {79008#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {79008#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:09,760 INFO L280 TraceCheckUtils]: 260: Hoare triple {79008#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {79008#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:09,760 INFO L263 TraceCheckUtils]: 261: Hoare triple {79008#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,760 INFO L280 TraceCheckUtils]: 262: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,760 INFO L280 TraceCheckUtils]: 263: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,760 INFO L280 TraceCheckUtils]: 264: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,762 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {78856#true} {79008#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {79008#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:09,763 INFO L280 TraceCheckUtils]: 266: Hoare triple {79008#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79013#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:09,765 INFO L280 TraceCheckUtils]: 267: Hoare triple {79013#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {79013#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:09,766 INFO L280 TraceCheckUtils]: 268: Hoare triple {79013#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {79013#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:09,766 INFO L263 TraceCheckUtils]: 269: Hoare triple {79013#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,766 INFO L280 TraceCheckUtils]: 270: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,766 INFO L280 TraceCheckUtils]: 271: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,767 INFO L280 TraceCheckUtils]: 272: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,768 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {78856#true} {79013#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {79013#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:09,770 INFO L280 TraceCheckUtils]: 274: Hoare triple {79013#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79018#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:09,771 INFO L280 TraceCheckUtils]: 275: Hoare triple {79018#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {79018#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:09,772 INFO L280 TraceCheckUtils]: 276: Hoare triple {79018#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {79018#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:09,772 INFO L263 TraceCheckUtils]: 277: Hoare triple {79018#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,772 INFO L280 TraceCheckUtils]: 278: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,772 INFO L280 TraceCheckUtils]: 279: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,772 INFO L280 TraceCheckUtils]: 280: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,774 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {78856#true} {79018#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {79018#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:09,775 INFO L280 TraceCheckUtils]: 282: Hoare triple {79018#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79023#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:09,776 INFO L280 TraceCheckUtils]: 283: Hoare triple {79023#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {79023#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:09,778 INFO L280 TraceCheckUtils]: 284: Hoare triple {79023#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {79023#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:09,778 INFO L263 TraceCheckUtils]: 285: Hoare triple {79023#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,778 INFO L280 TraceCheckUtils]: 286: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,778 INFO L280 TraceCheckUtils]: 287: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,778 INFO L280 TraceCheckUtils]: 288: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,780 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {78856#true} {79023#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {79023#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:09,782 INFO L280 TraceCheckUtils]: 290: Hoare triple {79023#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79028#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:09,783 INFO L280 TraceCheckUtils]: 291: Hoare triple {79028#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {79028#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:09,784 INFO L280 TraceCheckUtils]: 292: Hoare triple {79028#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {79028#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:09,784 INFO L263 TraceCheckUtils]: 293: Hoare triple {79028#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,784 INFO L280 TraceCheckUtils]: 294: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,784 INFO L280 TraceCheckUtils]: 295: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,784 INFO L280 TraceCheckUtils]: 296: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,786 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {78856#true} {79028#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {79028#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:09,787 INFO L280 TraceCheckUtils]: 298: Hoare triple {79028#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79033#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:09,788 INFO L280 TraceCheckUtils]: 299: Hoare triple {79033#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {79033#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:09,790 INFO L280 TraceCheckUtils]: 300: Hoare triple {79033#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {79033#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:09,790 INFO L263 TraceCheckUtils]: 301: Hoare triple {79033#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,790 INFO L280 TraceCheckUtils]: 302: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,790 INFO L280 TraceCheckUtils]: 303: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,790 INFO L280 TraceCheckUtils]: 304: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,792 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {78856#true} {79033#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {79033#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:09,793 INFO L280 TraceCheckUtils]: 306: Hoare triple {79033#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79038#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:09,795 INFO L280 TraceCheckUtils]: 307: Hoare triple {79038#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {79038#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:09,796 INFO L280 TraceCheckUtils]: 308: Hoare triple {79038#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {79038#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:09,796 INFO L263 TraceCheckUtils]: 309: Hoare triple {79038#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,796 INFO L280 TraceCheckUtils]: 310: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,797 INFO L280 TraceCheckUtils]: 311: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,797 INFO L280 TraceCheckUtils]: 312: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,798 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {78856#true} {79038#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {79038#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:09,800 INFO L280 TraceCheckUtils]: 314: Hoare triple {79038#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79043#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:09,801 INFO L280 TraceCheckUtils]: 315: Hoare triple {79043#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {79043#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:09,802 INFO L280 TraceCheckUtils]: 316: Hoare triple {79043#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {79043#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:09,802 INFO L263 TraceCheckUtils]: 317: Hoare triple {79043#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,802 INFO L280 TraceCheckUtils]: 318: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,803 INFO L280 TraceCheckUtils]: 319: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,803 INFO L280 TraceCheckUtils]: 320: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,804 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {78856#true} {79043#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {79043#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:09,805 INFO L280 TraceCheckUtils]: 322: Hoare triple {79043#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79048#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:09,807 INFO L280 TraceCheckUtils]: 323: Hoare triple {79048#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {79048#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:09,808 INFO L280 TraceCheckUtils]: 324: Hoare triple {79048#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {79048#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:09,808 INFO L263 TraceCheckUtils]: 325: Hoare triple {79048#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,808 INFO L280 TraceCheckUtils]: 326: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,808 INFO L280 TraceCheckUtils]: 327: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,808 INFO L280 TraceCheckUtils]: 328: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,810 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {78856#true} {79048#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {79048#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:09,811 INFO L280 TraceCheckUtils]: 330: Hoare triple {79048#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79053#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:58:09,812 INFO L280 TraceCheckUtils]: 331: Hoare triple {79053#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {79053#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:58:09,813 INFO L280 TraceCheckUtils]: 332: Hoare triple {79053#(<= main_~n~0 main_~j~0)} assume !false; {79053#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:58:09,814 INFO L263 TraceCheckUtils]: 333: Hoare triple {79053#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:09,814 INFO L280 TraceCheckUtils]: 334: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:09,814 INFO L280 TraceCheckUtils]: 335: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:09,814 INFO L280 TraceCheckUtils]: 336: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:09,816 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {78856#true} {79053#(<= main_~n~0 main_~j~0)} #84#return; {79053#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:58:09,817 INFO L280 TraceCheckUtils]: 338: Hoare triple {79053#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79058#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:58:09,819 INFO L280 TraceCheckUtils]: 339: Hoare triple {79058#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {78857#false} is VALID [2020-07-17 22:58:09,819 INFO L280 TraceCheckUtils]: 340: Hoare triple {78857#false} assume !false; {78857#false} is VALID [2020-07-17 22:58:09,819 INFO L263 TraceCheckUtils]: 341: Hoare triple {78857#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78857#false} is VALID [2020-07-17 22:58:09,819 INFO L280 TraceCheckUtils]: 342: Hoare triple {78857#false} ~cond := #in~cond; {78857#false} is VALID [2020-07-17 22:58:09,819 INFO L280 TraceCheckUtils]: 343: Hoare triple {78857#false} assume 0 == ~cond; {78857#false} is VALID [2020-07-17 22:58:09,819 INFO L280 TraceCheckUtils]: 344: Hoare triple {78857#false} assume !false; {78857#false} is VALID [2020-07-17 22:58:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5412 backedges. 2244 proven. 1056 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2020-07-17 22:58:09,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123636917] [2020-07-17 22:58:09,896 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1573702371] [2020-07-17 22:58:09,897 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 49 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 49 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:58:10,062 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 34 check-sat command(s) [2020-07-17 22:58:10,062 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:58:10,067 INFO L264 TraceCheckSpWp]: Trace formula consists of 924 conjuncts, 69 conjunts are in the unsatisfiable core [2020-07-17 22:58:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:10,115 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:58:18,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {78856#true} call ULTIMATE.init(); {78856#true} is VALID [2020-07-17 22:58:18,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {78856#true} {78856#true} #80#return; {78856#true} is VALID [2020-07-17 22:58:18,390 INFO L263 TraceCheckUtils]: 3: Hoare triple {78856#true} call #t~ret3 := main(); {78856#true} is VALID [2020-07-17 22:58:18,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {78856#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {78856#true} is VALID [2020-07-17 22:58:18,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {78856#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {78856#true} is VALID [2020-07-17 22:58:18,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {78856#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {78856#true} is VALID [2020-07-17 22:58:18,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {78856#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {78856#true} is VALID [2020-07-17 22:58:18,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {78856#true} ~i~0 := 0; {78860#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:18,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {78860#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78860#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:18,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {78860#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78861#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:18,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {78861#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78861#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:18,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {78861#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78862#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:18,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {78862#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78862#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:18,400 INFO L280 TraceCheckUtils]: 14: Hoare triple {78862#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78863#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:18,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {78863#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78863#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:18,403 INFO L280 TraceCheckUtils]: 16: Hoare triple {78863#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78864#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:18,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {78864#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78864#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:18,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {78864#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78865#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:18,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {78865#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78865#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:18,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {78865#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78866#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:18,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {78866#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78866#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:18,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {78866#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78867#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:18,413 INFO L280 TraceCheckUtils]: 23: Hoare triple {78867#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78867#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:18,414 INFO L280 TraceCheckUtils]: 24: Hoare triple {78867#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78868#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:18,416 INFO L280 TraceCheckUtils]: 25: Hoare triple {78868#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78868#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:18,417 INFO L280 TraceCheckUtils]: 26: Hoare triple {78868#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78869#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:18,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {78869#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78869#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:18,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {78869#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78870#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:18,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {78870#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78870#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:18,423 INFO L280 TraceCheckUtils]: 30: Hoare triple {78870#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78871#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:18,424 INFO L280 TraceCheckUtils]: 31: Hoare triple {78871#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78871#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:18,426 INFO L280 TraceCheckUtils]: 32: Hoare triple {78871#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78872#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:18,427 INFO L280 TraceCheckUtils]: 33: Hoare triple {78872#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78872#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:18,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {78872#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78873#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:18,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {78873#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78873#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:18,432 INFO L280 TraceCheckUtils]: 36: Hoare triple {78873#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78874#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:18,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {78874#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78874#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:18,435 INFO L280 TraceCheckUtils]: 38: Hoare triple {78874#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78875#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:18,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {78875#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78875#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:18,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {78875#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78876#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:18,440 INFO L280 TraceCheckUtils]: 41: Hoare triple {78876#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78876#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:18,441 INFO L280 TraceCheckUtils]: 42: Hoare triple {78876#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78877#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:18,443 INFO L280 TraceCheckUtils]: 43: Hoare triple {78877#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78877#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:18,444 INFO L280 TraceCheckUtils]: 44: Hoare triple {78877#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78878#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:18,446 INFO L280 TraceCheckUtils]: 45: Hoare triple {78878#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78878#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:18,447 INFO L280 TraceCheckUtils]: 46: Hoare triple {78878#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78879#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:18,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {78879#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78879#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:18,450 INFO L280 TraceCheckUtils]: 48: Hoare triple {78879#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78880#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:18,451 INFO L280 TraceCheckUtils]: 49: Hoare triple {78880#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78880#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:18,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {78880#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78881#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:18,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {78881#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78881#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:18,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {78881#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78882#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:18,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {78882#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78882#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:18,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {78882#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78883#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:18,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {78883#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78883#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:18,461 INFO L280 TraceCheckUtils]: 56: Hoare triple {78883#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78884#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:18,462 INFO L280 TraceCheckUtils]: 57: Hoare triple {78884#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78884#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:18,464 INFO L280 TraceCheckUtils]: 58: Hoare triple {78884#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78885#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:18,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {78885#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78885#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:18,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {78885#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78886#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:18,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {78886#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78886#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:18,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {78886#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78887#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:18,471 INFO L280 TraceCheckUtils]: 63: Hoare triple {78887#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78887#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:18,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {78887#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78888#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:18,474 INFO L280 TraceCheckUtils]: 65: Hoare triple {78888#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78888#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:18,475 INFO L280 TraceCheckUtils]: 66: Hoare triple {78888#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78889#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:18,476 INFO L280 TraceCheckUtils]: 67: Hoare triple {78889#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78889#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:18,478 INFO L280 TraceCheckUtils]: 68: Hoare triple {78889#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78890#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:18,480 INFO L280 TraceCheckUtils]: 69: Hoare triple {78890#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78890#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:18,481 INFO L280 TraceCheckUtils]: 70: Hoare triple {78890#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78891#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:18,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {78891#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78891#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:18,484 INFO L280 TraceCheckUtils]: 72: Hoare triple {78891#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {78892#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:18,486 INFO L280 TraceCheckUtils]: 73: Hoare triple {78892#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78892#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:18,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {78892#(<= main_~i~0 32)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {78892#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:18,488 INFO L280 TraceCheckUtils]: 75: Hoare triple {78892#(<= main_~i~0 32)} ~j~0 := 0;~n~0 := ~i~0; {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} is VALID [2020-07-17 22:58:18,490 INFO L280 TraceCheckUtils]: 76: Hoare triple {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} assume !false; {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} is VALID [2020-07-17 22:58:18,490 INFO L263 TraceCheckUtils]: 77: Hoare triple {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,490 INFO L280 TraceCheckUtils]: 78: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,490 INFO L280 TraceCheckUtils]: 79: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,490 INFO L280 TraceCheckUtils]: 80: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,492 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {78856#true} {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} #84#return; {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} is VALID [2020-07-17 22:58:18,494 INFO L280 TraceCheckUtils]: 82: Hoare triple {79287#(and (<= main_~n~0 32) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,495 INFO L280 TraceCheckUtils]: 83: Hoare triple {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,497 INFO L280 TraceCheckUtils]: 84: Hoare triple {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} assume !false; {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,497 INFO L263 TraceCheckUtils]: 85: Hoare triple {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,497 INFO L280 TraceCheckUtils]: 86: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,497 INFO L280 TraceCheckUtils]: 87: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,498 INFO L280 TraceCheckUtils]: 88: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,499 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {78856#true} {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} #84#return; {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,501 INFO L280 TraceCheckUtils]: 90: Hoare triple {79309#(and (<= 1 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:18,502 INFO L280 TraceCheckUtils]: 91: Hoare triple {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:18,503 INFO L280 TraceCheckUtils]: 92: Hoare triple {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} assume !false; {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:18,504 INFO L263 TraceCheckUtils]: 93: Hoare triple {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,504 INFO L280 TraceCheckUtils]: 94: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,504 INFO L280 TraceCheckUtils]: 95: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,504 INFO L280 TraceCheckUtils]: 96: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,506 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {78856#true} {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} #84#return; {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:18,507 INFO L280 TraceCheckUtils]: 98: Hoare triple {79334#(and (<= main_~n~0 32) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,509 INFO L280 TraceCheckUtils]: 99: Hoare triple {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,510 INFO L280 TraceCheckUtils]: 100: Hoare triple {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} assume !false; {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,510 INFO L263 TraceCheckUtils]: 101: Hoare triple {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,510 INFO L280 TraceCheckUtils]: 102: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,510 INFO L280 TraceCheckUtils]: 103: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,511 INFO L280 TraceCheckUtils]: 104: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,512 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {78856#true} {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} #84#return; {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,514 INFO L280 TraceCheckUtils]: 106: Hoare triple {79359#(and (<= 3 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:18,515 INFO L280 TraceCheckUtils]: 107: Hoare triple {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:18,516 INFO L280 TraceCheckUtils]: 108: Hoare triple {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} assume !false; {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:18,517 INFO L263 TraceCheckUtils]: 109: Hoare triple {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,517 INFO L280 TraceCheckUtils]: 110: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,517 INFO L280 TraceCheckUtils]: 111: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,517 INFO L280 TraceCheckUtils]: 112: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,519 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {78856#true} {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} #84#return; {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:18,521 INFO L280 TraceCheckUtils]: 114: Hoare triple {79384#(and (<= main_~n~0 32) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,522 INFO L280 TraceCheckUtils]: 115: Hoare triple {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,524 INFO L280 TraceCheckUtils]: 116: Hoare triple {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} assume !false; {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,524 INFO L263 TraceCheckUtils]: 117: Hoare triple {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,524 INFO L280 TraceCheckUtils]: 118: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,524 INFO L280 TraceCheckUtils]: 119: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,525 INFO L280 TraceCheckUtils]: 120: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,526 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {78856#true} {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} #84#return; {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,528 INFO L280 TraceCheckUtils]: 122: Hoare triple {79409#(and (<= 5 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:18,529 INFO L280 TraceCheckUtils]: 123: Hoare triple {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:18,531 INFO L280 TraceCheckUtils]: 124: Hoare triple {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} assume !false; {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:18,531 INFO L263 TraceCheckUtils]: 125: Hoare triple {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,531 INFO L280 TraceCheckUtils]: 126: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,532 INFO L280 TraceCheckUtils]: 127: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,532 INFO L280 TraceCheckUtils]: 128: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,533 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {78856#true} {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} #84#return; {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:18,535 INFO L280 TraceCheckUtils]: 130: Hoare triple {79434#(and (<= main_~n~0 32) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:18,537 INFO L280 TraceCheckUtils]: 131: Hoare triple {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:18,538 INFO L280 TraceCheckUtils]: 132: Hoare triple {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} assume !false; {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:18,538 INFO L263 TraceCheckUtils]: 133: Hoare triple {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,538 INFO L280 TraceCheckUtils]: 134: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,539 INFO L280 TraceCheckUtils]: 135: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,539 INFO L280 TraceCheckUtils]: 136: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,541 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {78856#true} {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} #84#return; {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:18,542 INFO L280 TraceCheckUtils]: 138: Hoare triple {79459#(and (<= main_~n~0 32) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:18,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:18,545 INFO L280 TraceCheckUtils]: 140: Hoare triple {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} assume !false; {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:18,546 INFO L263 TraceCheckUtils]: 141: Hoare triple {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,546 INFO L280 TraceCheckUtils]: 142: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,546 INFO L280 TraceCheckUtils]: 143: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,546 INFO L280 TraceCheckUtils]: 144: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,547 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {78856#true} {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} #84#return; {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:18,549 INFO L280 TraceCheckUtils]: 146: Hoare triple {79484#(and (<= main_~n~0 32) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,550 INFO L280 TraceCheckUtils]: 147: Hoare triple {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,552 INFO L280 TraceCheckUtils]: 148: Hoare triple {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} assume !false; {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,552 INFO L263 TraceCheckUtils]: 149: Hoare triple {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,552 INFO L280 TraceCheckUtils]: 150: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,552 INFO L280 TraceCheckUtils]: 151: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,552 INFO L280 TraceCheckUtils]: 152: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,554 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {78856#true} {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} #84#return; {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {79509#(and (<= 9 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,557 INFO L280 TraceCheckUtils]: 155: Hoare triple {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,559 INFO L280 TraceCheckUtils]: 156: Hoare triple {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} assume !false; {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,559 INFO L263 TraceCheckUtils]: 157: Hoare triple {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,559 INFO L280 TraceCheckUtils]: 158: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,559 INFO L280 TraceCheckUtils]: 159: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,561 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {78856#true} {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} #84#return; {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,563 INFO L280 TraceCheckUtils]: 162: Hoare triple {79534#(and (<= 10 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:18,564 INFO L280 TraceCheckUtils]: 163: Hoare triple {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:18,565 INFO L280 TraceCheckUtils]: 164: Hoare triple {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} assume !false; {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:18,566 INFO L263 TraceCheckUtils]: 165: Hoare triple {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,566 INFO L280 TraceCheckUtils]: 166: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,566 INFO L280 TraceCheckUtils]: 167: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,566 INFO L280 TraceCheckUtils]: 168: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,568 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {78856#true} {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} #84#return; {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:18,569 INFO L280 TraceCheckUtils]: 170: Hoare triple {79559#(and (<= main_~n~0 32) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:18,571 INFO L280 TraceCheckUtils]: 171: Hoare triple {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:18,572 INFO L280 TraceCheckUtils]: 172: Hoare triple {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} assume !false; {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:18,572 INFO L263 TraceCheckUtils]: 173: Hoare triple {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,572 INFO L280 TraceCheckUtils]: 174: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,572 INFO L280 TraceCheckUtils]: 175: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,573 INFO L280 TraceCheckUtils]: 176: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,574 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {78856#true} {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} #84#return; {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:18,576 INFO L280 TraceCheckUtils]: 178: Hoare triple {79584#(and (<= main_~n~0 32) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:18,577 INFO L280 TraceCheckUtils]: 179: Hoare triple {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:18,579 INFO L280 TraceCheckUtils]: 180: Hoare triple {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} assume !false; {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:18,579 INFO L263 TraceCheckUtils]: 181: Hoare triple {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,579 INFO L280 TraceCheckUtils]: 182: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,579 INFO L280 TraceCheckUtils]: 183: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,579 INFO L280 TraceCheckUtils]: 184: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,581 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {78856#true} {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} #84#return; {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:18,583 INFO L280 TraceCheckUtils]: 186: Hoare triple {79609#(and (<= main_~n~0 32) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,584 INFO L280 TraceCheckUtils]: 187: Hoare triple {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,585 INFO L280 TraceCheckUtils]: 188: Hoare triple {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} assume !false; {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,586 INFO L263 TraceCheckUtils]: 189: Hoare triple {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,586 INFO L280 TraceCheckUtils]: 190: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,586 INFO L280 TraceCheckUtils]: 191: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,586 INFO L280 TraceCheckUtils]: 192: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,587 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {78856#true} {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} #84#return; {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,589 INFO L280 TraceCheckUtils]: 194: Hoare triple {79634#(and (<= 14 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,591 INFO L280 TraceCheckUtils]: 195: Hoare triple {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,592 INFO L280 TraceCheckUtils]: 196: Hoare triple {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} assume !false; {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,593 INFO L263 TraceCheckUtils]: 197: Hoare triple {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,593 INFO L280 TraceCheckUtils]: 198: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,593 INFO L280 TraceCheckUtils]: 199: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,593 INFO L280 TraceCheckUtils]: 200: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,594 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {78856#true} {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} #84#return; {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,596 INFO L280 TraceCheckUtils]: 202: Hoare triple {79659#(and (<= 15 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:18,598 INFO L280 TraceCheckUtils]: 203: Hoare triple {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:18,599 INFO L280 TraceCheckUtils]: 204: Hoare triple {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} assume !false; {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:18,599 INFO L263 TraceCheckUtils]: 205: Hoare triple {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,599 INFO L280 TraceCheckUtils]: 206: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,599 INFO L280 TraceCheckUtils]: 207: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,600 INFO L280 TraceCheckUtils]: 208: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,601 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {78856#true} {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} #84#return; {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:18,603 INFO L280 TraceCheckUtils]: 210: Hoare triple {79684#(and (<= main_~n~0 32) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} is VALID [2020-07-17 22:58:18,605 INFO L280 TraceCheckUtils]: 211: Hoare triple {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} is VALID [2020-07-17 22:58:18,606 INFO L280 TraceCheckUtils]: 212: Hoare triple {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} assume !false; {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} is VALID [2020-07-17 22:58:18,607 INFO L263 TraceCheckUtils]: 213: Hoare triple {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,607 INFO L280 TraceCheckUtils]: 214: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,607 INFO L280 TraceCheckUtils]: 215: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,607 INFO L280 TraceCheckUtils]: 216: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,609 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {78856#true} {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} #84#return; {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} is VALID [2020-07-17 22:58:18,610 INFO L280 TraceCheckUtils]: 218: Hoare triple {79709#(and (<= main_~n~0 32) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,612 INFO L280 TraceCheckUtils]: 219: Hoare triple {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,614 INFO L280 TraceCheckUtils]: 220: Hoare triple {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} assume !false; {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,614 INFO L263 TraceCheckUtils]: 221: Hoare triple {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,614 INFO L280 TraceCheckUtils]: 222: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,614 INFO L280 TraceCheckUtils]: 223: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,614 INFO L280 TraceCheckUtils]: 224: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,616 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {78856#true} {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} #84#return; {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,618 INFO L280 TraceCheckUtils]: 226: Hoare triple {79734#(and (<= 18 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,620 INFO L280 TraceCheckUtils]: 227: Hoare triple {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,621 INFO L280 TraceCheckUtils]: 228: Hoare triple {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} assume !false; {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,622 INFO L263 TraceCheckUtils]: 229: Hoare triple {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,622 INFO L280 TraceCheckUtils]: 230: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,622 INFO L280 TraceCheckUtils]: 231: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,622 INFO L280 TraceCheckUtils]: 232: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,623 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {78856#true} {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} #84#return; {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,625 INFO L280 TraceCheckUtils]: 234: Hoare triple {79759#(and (<= 19 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:18,627 INFO L280 TraceCheckUtils]: 235: Hoare triple {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:18,628 INFO L280 TraceCheckUtils]: 236: Hoare triple {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} assume !false; {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:18,628 INFO L263 TraceCheckUtils]: 237: Hoare triple {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,628 INFO L280 TraceCheckUtils]: 238: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,628 INFO L280 TraceCheckUtils]: 239: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,629 INFO L280 TraceCheckUtils]: 240: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,630 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {78856#true} {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} #84#return; {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:18,632 INFO L280 TraceCheckUtils]: 242: Hoare triple {79784#(and (<= main_~n~0 32) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:18,634 INFO L280 TraceCheckUtils]: 243: Hoare triple {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:18,635 INFO L280 TraceCheckUtils]: 244: Hoare triple {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} assume !false; {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:18,635 INFO L263 TraceCheckUtils]: 245: Hoare triple {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,635 INFO L280 TraceCheckUtils]: 246: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,636 INFO L280 TraceCheckUtils]: 247: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,636 INFO L280 TraceCheckUtils]: 248: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,637 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {78856#true} {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} #84#return; {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:18,639 INFO L280 TraceCheckUtils]: 250: Hoare triple {79809#(and (<= main_~n~0 32) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} is VALID [2020-07-17 22:58:18,640 INFO L280 TraceCheckUtils]: 251: Hoare triple {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} is VALID [2020-07-17 22:58:18,642 INFO L280 TraceCheckUtils]: 252: Hoare triple {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} assume !false; {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} is VALID [2020-07-17 22:58:18,642 INFO L263 TraceCheckUtils]: 253: Hoare triple {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,642 INFO L280 TraceCheckUtils]: 254: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,642 INFO L280 TraceCheckUtils]: 255: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,642 INFO L280 TraceCheckUtils]: 256: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,644 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {78856#true} {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} #84#return; {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} is VALID [2020-07-17 22:58:18,646 INFO L280 TraceCheckUtils]: 258: Hoare triple {79834#(and (<= main_~n~0 32) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:18,648 INFO L280 TraceCheckUtils]: 259: Hoare triple {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:18,649 INFO L280 TraceCheckUtils]: 260: Hoare triple {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} assume !false; {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:18,650 INFO L263 TraceCheckUtils]: 261: Hoare triple {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,650 INFO L280 TraceCheckUtils]: 262: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,650 INFO L280 TraceCheckUtils]: 263: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,650 INFO L280 TraceCheckUtils]: 264: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,652 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {78856#true} {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} #84#return; {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:18,654 INFO L280 TraceCheckUtils]: 266: Hoare triple {79859#(and (<= main_~n~0 32) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,655 INFO L280 TraceCheckUtils]: 267: Hoare triple {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,657 INFO L280 TraceCheckUtils]: 268: Hoare triple {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} assume !false; {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,657 INFO L263 TraceCheckUtils]: 269: Hoare triple {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,657 INFO L280 TraceCheckUtils]: 270: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,657 INFO L280 TraceCheckUtils]: 271: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,657 INFO L280 TraceCheckUtils]: 272: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,659 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {78856#true} {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} #84#return; {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,661 INFO L280 TraceCheckUtils]: 274: Hoare triple {79884#(and (<= 24 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:18,662 INFO L280 TraceCheckUtils]: 275: Hoare triple {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:18,664 INFO L280 TraceCheckUtils]: 276: Hoare triple {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} assume !false; {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:18,664 INFO L263 TraceCheckUtils]: 277: Hoare triple {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,664 INFO L280 TraceCheckUtils]: 278: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,664 INFO L280 TraceCheckUtils]: 279: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,664 INFO L280 TraceCheckUtils]: 280: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,666 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {78856#true} {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} #84#return; {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:18,667 INFO L280 TraceCheckUtils]: 282: Hoare triple {79909#(and (<= main_~n~0 32) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:18,669 INFO L280 TraceCheckUtils]: 283: Hoare triple {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:18,670 INFO L280 TraceCheckUtils]: 284: Hoare triple {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} assume !false; {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:18,671 INFO L263 TraceCheckUtils]: 285: Hoare triple {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,671 INFO L280 TraceCheckUtils]: 286: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,671 INFO L280 TraceCheckUtils]: 287: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,671 INFO L280 TraceCheckUtils]: 288: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,673 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {78856#true} {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} #84#return; {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:18,674 INFO L280 TraceCheckUtils]: 290: Hoare triple {79934#(and (<= main_~n~0 32) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:18,676 INFO L280 TraceCheckUtils]: 291: Hoare triple {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:18,677 INFO L280 TraceCheckUtils]: 292: Hoare triple {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} assume !false; {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:18,677 INFO L263 TraceCheckUtils]: 293: Hoare triple {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,677 INFO L280 TraceCheckUtils]: 294: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,677 INFO L280 TraceCheckUtils]: 295: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,678 INFO L280 TraceCheckUtils]: 296: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,679 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {78856#true} {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} #84#return; {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:18,681 INFO L280 TraceCheckUtils]: 298: Hoare triple {79959#(and (<= main_~n~0 32) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} is VALID [2020-07-17 22:58:18,682 INFO L280 TraceCheckUtils]: 299: Hoare triple {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} assume !(~j~0 >= ~n~0); {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} is VALID [2020-07-17 22:58:18,683 INFO L280 TraceCheckUtils]: 300: Hoare triple {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} assume !false; {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} is VALID [2020-07-17 22:58:18,684 INFO L263 TraceCheckUtils]: 301: Hoare triple {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,684 INFO L280 TraceCheckUtils]: 302: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,684 INFO L280 TraceCheckUtils]: 303: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,684 INFO L280 TraceCheckUtils]: 304: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,685 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {78856#true} {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} #84#return; {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} is VALID [2020-07-17 22:58:18,687 INFO L280 TraceCheckUtils]: 306: Hoare triple {79984#(and (<= main_~n~0 32) (<= 28 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,689 INFO L280 TraceCheckUtils]: 307: Hoare triple {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,690 INFO L280 TraceCheckUtils]: 308: Hoare triple {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} assume !false; {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,690 INFO L263 TraceCheckUtils]: 309: Hoare triple {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,690 INFO L280 TraceCheckUtils]: 310: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,690 INFO L280 TraceCheckUtils]: 311: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,691 INFO L280 TraceCheckUtils]: 312: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,692 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {78856#true} {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} #84#return; {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,694 INFO L280 TraceCheckUtils]: 314: Hoare triple {80009#(and (<= 29 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,696 INFO L280 TraceCheckUtils]: 315: Hoare triple {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,697 INFO L280 TraceCheckUtils]: 316: Hoare triple {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} assume !false; {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,697 INFO L263 TraceCheckUtils]: 317: Hoare triple {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,698 INFO L280 TraceCheckUtils]: 318: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,698 INFO L280 TraceCheckUtils]: 319: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,698 INFO L280 TraceCheckUtils]: 320: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,699 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {78856#true} {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} #84#return; {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,701 INFO L280 TraceCheckUtils]: 322: Hoare triple {80034#(and (<= 30 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:18,703 INFO L280 TraceCheckUtils]: 323: Hoare triple {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} assume !(~j~0 >= ~n~0); {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:18,704 INFO L280 TraceCheckUtils]: 324: Hoare triple {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} assume !false; {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:18,704 INFO L263 TraceCheckUtils]: 325: Hoare triple {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,704 INFO L280 TraceCheckUtils]: 326: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,704 INFO L280 TraceCheckUtils]: 327: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,704 INFO L280 TraceCheckUtils]: 328: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,706 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {78856#true} {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} #84#return; {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:18,708 INFO L280 TraceCheckUtils]: 330: Hoare triple {80059#(and (<= main_~n~0 32) (<= 31 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,709 INFO L280 TraceCheckUtils]: 331: Hoare triple {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} assume !(~j~0 >= ~n~0); {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,710 INFO L280 TraceCheckUtils]: 332: Hoare triple {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} assume !false; {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,711 INFO L263 TraceCheckUtils]: 333: Hoare triple {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78856#true} is VALID [2020-07-17 22:58:18,711 INFO L280 TraceCheckUtils]: 334: Hoare triple {78856#true} ~cond := #in~cond; {78856#true} is VALID [2020-07-17 22:58:18,711 INFO L280 TraceCheckUtils]: 335: Hoare triple {78856#true} assume !(0 == ~cond); {78856#true} is VALID [2020-07-17 22:58:18,711 INFO L280 TraceCheckUtils]: 336: Hoare triple {78856#true} assume true; {78856#true} is VALID [2020-07-17 22:58:18,713 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {78856#true} {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} #84#return; {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} is VALID [2020-07-17 22:58:18,714 INFO L280 TraceCheckUtils]: 338: Hoare triple {80084#(and (<= 32 main_~j~0) (<= main_~n~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {80109#(and (<= main_~n~0 32) (<= 33 main_~j~0))} is VALID [2020-07-17 22:58:18,716 INFO L280 TraceCheckUtils]: 339: Hoare triple {80109#(and (<= main_~n~0 32) (<= 33 main_~j~0))} assume !(~j~0 >= ~n~0); {78857#false} is VALID [2020-07-17 22:58:18,716 INFO L280 TraceCheckUtils]: 340: Hoare triple {78857#false} assume !false; {78857#false} is VALID [2020-07-17 22:58:18,716 INFO L263 TraceCheckUtils]: 341: Hoare triple {78857#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {78857#false} is VALID [2020-07-17 22:58:18,716 INFO L280 TraceCheckUtils]: 342: Hoare triple {78857#false} ~cond := #in~cond; {78857#false} is VALID [2020-07-17 22:58:18,716 INFO L280 TraceCheckUtils]: 343: Hoare triple {78857#false} assume 0 == ~cond; {78857#false} is VALID [2020-07-17 22:58:18,716 INFO L280 TraceCheckUtils]: 344: Hoare triple {78857#false} assume !false; {78857#false} is VALID [2020-07-17 22:58:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5412 backedges. 2244 proven. 1056 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2020-07-17 22:58:18,813 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:58:18,813 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [69, 69] total 103 [2020-07-17 22:58:18,813 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481792263] [2020-07-17 22:58:18,814 INFO L78 Accepts]: Start accepts. Automaton has 103 states. Word has length 345 [2020-07-17 22:58:18,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:58:18,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 103 states. [2020-07-17 22:58:20,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 415 edges. 415 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:58:20,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 103 states [2020-07-17 22:58:20,005 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:58:20,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 103 interpolants. [2020-07-17 22:58:20,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2448, Invalid=8058, Unknown=0, NotChecked=0, Total=10506 [2020-07-17 22:58:20,006 INFO L87 Difference]: Start difference. First operand 284 states and 303 transitions. Second operand 103 states. [2020-07-17 22:58:36,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:58:36,970 INFO L93 Difference]: Finished difference Result 563 states and 681 transitions. [2020-07-17 22:58:36,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2020-07-17 22:58:36,971 INFO L78 Accepts]: Start accepts. Automaton has 103 states. Word has length 345 [2020-07-17 22:58:36,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:58:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2020-07-17 22:58:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 461 transitions. [2020-07-17 22:58:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2020-07-17 22:58:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 461 transitions. [2020-07-17 22:58:36,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 68 states and 461 transitions. [2020-07-17 22:58:38,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 461 edges. 461 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:58:38,421 INFO L225 Difference]: With dead ends: 563 [2020-07-17 22:58:38,421 INFO L226 Difference]: Without dead ends: 418 [2020-07-17 22:58:38,422 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 514 GetRequests, 380 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3793 ImplicationChecksByTransitivity, 13.5s TimeCoverageRelationStatistics Valid=4725, Invalid=13635, Unknown=0, NotChecked=0, Total=18360 [2020-07-17 22:58:38,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2020-07-17 22:58:39,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 286. [2020-07-17 22:58:39,418 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:58:39,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 418 states. Second operand 286 states. [2020-07-17 22:58:39,418 INFO L74 IsIncluded]: Start isIncluded. First operand 418 states. Second operand 286 states. [2020-07-17 22:58:39,418 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 286 states. [2020-07-17 22:58:39,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:58:39,427 INFO L93 Difference]: Finished difference Result 418 states and 503 transitions. [2020-07-17 22:58:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 503 transitions. [2020-07-17 22:58:39,428 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:58:39,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:58:39,428 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 418 states. [2020-07-17 22:58:39,428 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 418 states. [2020-07-17 22:58:39,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:58:39,437 INFO L93 Difference]: Finished difference Result 418 states and 503 transitions. [2020-07-17 22:58:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 503 transitions. [2020-07-17 22:58:39,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:58:39,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:58:39,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:58:39,437 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:58:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-17 22:58:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 305 transitions. [2020-07-17 22:58:39,442 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 305 transitions. Word has length 345 [2020-07-17 22:58:39,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:58:39,442 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 305 transitions. [2020-07-17 22:58:39,442 INFO L480 AbstractCegarLoop]: Interpolant automaton has 103 states. [2020-07-17 22:58:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 305 transitions. [2020-07-17 22:58:39,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2020-07-17 22:58:39,444 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:58:39,444 INFO L422 BasicCegarLoop]: trace histogram [34, 34, 34, 34, 33, 33, 33, 33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:58:39,645 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,49 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:58:39,645 INFO L427 AbstractCegarLoop]: === Iteration 52 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:58:39,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:58:39,646 INFO L82 PathProgramCache]: Analyzing trace with hash 2069961333, now seen corresponding path program 49 times [2020-07-17 22:58:39,646 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:58:39,646 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151213390] [2020-07-17 22:58:39,647 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:58:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {82231#true} {82231#true} #80#return; {82231#true} is VALID [2020-07-17 22:58:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,301 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82269#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {82269#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:58:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,313 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82274#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {82274#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,318 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82279#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {82279#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,323 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,324 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82284#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {82284#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,330 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82289#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {82289#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82294#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {82294#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,341 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82299#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {82299#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,347 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82304#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {82304#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,353 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82309#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {82309#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,359 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82314#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {82314#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,365 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82319#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {82319#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:45,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,370 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82324#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {82324#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:45,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,376 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82329#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {82329#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82334#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {82334#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82339#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {82339#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,395 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82344#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {82344#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,401 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82349#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {82349#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:45,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,407 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82354#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {82354#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,413 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82359#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {82359#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,418 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82364#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {82364#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:45,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,425 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82369#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {82369#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,430 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82374#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {82374#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,436 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82379#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {82379#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,442 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82384#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {82384#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,448 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82389#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {82389#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,454 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82394#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {82394#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,460 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82399#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {82399#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,466 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82404#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {82404#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,472 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82409#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {82409#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82414#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {82414#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,486 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82419#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {82419#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,492 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82424#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {82424#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:45,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,498 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {82231#true} {82429#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {82429#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:45,498 INFO L263 TraceCheckUtils]: 0: Hoare triple {82231#true} call ULTIMATE.init(); {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82231#true} {82231#true} #80#return; {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L263 TraceCheckUtils]: 3: Hoare triple {82231#true} call #t~ret3 := main(); {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {82231#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {82231#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {82231#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {82231#true} is VALID [2020-07-17 22:58:45,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {82231#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {82231#true} is VALID [2020-07-17 22:58:45,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {82231#true} ~i~0 := 0; {82235#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:45,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {82235#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82235#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:45,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {82235#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82236#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:45,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {82236#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82236#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:45,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {82236#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82237#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:45,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {82237#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82237#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:45,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {82237#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82238#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:45,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {82238#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82238#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:45,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {82238#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82239#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:45,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {82239#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82239#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:45,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {82239#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82240#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:45,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {82240#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82240#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:45,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {82240#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82241#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:45,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {82241#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82241#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:45,521 INFO L280 TraceCheckUtils]: 22: Hoare triple {82241#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82242#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:45,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {82242#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82242#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:45,524 INFO L280 TraceCheckUtils]: 24: Hoare triple {82242#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82243#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:45,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {82243#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82243#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:45,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {82243#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82244#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:45,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {82244#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82244#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:45,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {82244#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82245#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:45,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {82245#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82245#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:45,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {82245#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82246#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:45,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {82246#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82246#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:45,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {82246#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82247#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:45,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {82247#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82247#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:45,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {82247#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82248#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:45,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {82248#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82248#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:45,540 INFO L280 TraceCheckUtils]: 36: Hoare triple {82248#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82249#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:45,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {82249#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82249#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:45,543 INFO L280 TraceCheckUtils]: 38: Hoare triple {82249#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82250#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:45,544 INFO L280 TraceCheckUtils]: 39: Hoare triple {82250#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82250#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:45,546 INFO L280 TraceCheckUtils]: 40: Hoare triple {82250#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82251#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:45,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {82251#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82251#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:45,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {82251#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82252#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:45,550 INFO L280 TraceCheckUtils]: 43: Hoare triple {82252#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82252#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:45,552 INFO L280 TraceCheckUtils]: 44: Hoare triple {82252#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82253#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:45,553 INFO L280 TraceCheckUtils]: 45: Hoare triple {82253#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82253#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:45,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {82253#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82254#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:45,556 INFO L280 TraceCheckUtils]: 47: Hoare triple {82254#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82254#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:45,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {82254#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82255#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:45,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {82255#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82255#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:45,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {82255#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82256#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:45,562 INFO L280 TraceCheckUtils]: 51: Hoare triple {82256#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82256#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:45,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {82256#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82257#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:45,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {82257#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82257#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:45,567 INFO L280 TraceCheckUtils]: 54: Hoare triple {82257#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82258#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:45,568 INFO L280 TraceCheckUtils]: 55: Hoare triple {82258#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82258#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:45,570 INFO L280 TraceCheckUtils]: 56: Hoare triple {82258#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82259#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:45,571 INFO L280 TraceCheckUtils]: 57: Hoare triple {82259#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82259#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:45,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {82259#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82260#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:45,574 INFO L280 TraceCheckUtils]: 59: Hoare triple {82260#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82260#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:45,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {82260#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82261#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:45,577 INFO L280 TraceCheckUtils]: 61: Hoare triple {82261#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82261#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:45,578 INFO L280 TraceCheckUtils]: 62: Hoare triple {82261#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82262#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:45,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {82262#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82262#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:45,581 INFO L280 TraceCheckUtils]: 64: Hoare triple {82262#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82263#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:45,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {82263#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82263#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:45,584 INFO L280 TraceCheckUtils]: 66: Hoare triple {82263#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82264#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:45,585 INFO L280 TraceCheckUtils]: 67: Hoare triple {82264#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82264#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:45,586 INFO L280 TraceCheckUtils]: 68: Hoare triple {82264#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82265#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:45,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {82265#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82265#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:45,589 INFO L280 TraceCheckUtils]: 70: Hoare triple {82265#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82266#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:45,590 INFO L280 TraceCheckUtils]: 71: Hoare triple {82266#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82266#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:45,592 INFO L280 TraceCheckUtils]: 72: Hoare triple {82266#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82267#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:45,593 INFO L280 TraceCheckUtils]: 73: Hoare triple {82267#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82267#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:45,594 INFO L280 TraceCheckUtils]: 74: Hoare triple {82267#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82268#(<= main_~i~0 33)} is VALID [2020-07-17 22:58:45,596 INFO L280 TraceCheckUtils]: 75: Hoare triple {82268#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82268#(<= main_~i~0 33)} is VALID [2020-07-17 22:58:45,597 INFO L280 TraceCheckUtils]: 76: Hoare triple {82268#(<= main_~i~0 33)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {82268#(<= main_~i~0 33)} is VALID [2020-07-17 22:58:45,598 INFO L280 TraceCheckUtils]: 77: Hoare triple {82268#(<= main_~i~0 33)} ~j~0 := 0;~n~0 := ~i~0; {82269#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:58:45,599 INFO L280 TraceCheckUtils]: 78: Hoare triple {82269#(<= main_~n~0 (+ main_~j~0 33))} assume !false; {82269#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:58:45,599 INFO L263 TraceCheckUtils]: 79: Hoare triple {82269#(<= main_~n~0 (+ main_~j~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,600 INFO L280 TraceCheckUtils]: 80: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,600 INFO L280 TraceCheckUtils]: 81: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,600 INFO L280 TraceCheckUtils]: 82: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,601 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {82231#true} {82269#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {82269#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:58:45,603 INFO L280 TraceCheckUtils]: 84: Hoare triple {82269#(<= main_~n~0 (+ main_~j~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82274#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:45,604 INFO L280 TraceCheckUtils]: 85: Hoare triple {82274#(<= main_~n~0 (+ main_~j~0 32))} assume !(~j~0 >= ~n~0); {82274#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:45,605 INFO L280 TraceCheckUtils]: 86: Hoare triple {82274#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {82274#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:45,606 INFO L263 TraceCheckUtils]: 87: Hoare triple {82274#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,606 INFO L280 TraceCheckUtils]: 88: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,606 INFO L280 TraceCheckUtils]: 89: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,606 INFO L280 TraceCheckUtils]: 90: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,607 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {82231#true} {82274#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {82274#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:58:45,609 INFO L280 TraceCheckUtils]: 92: Hoare triple {82274#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82279#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:45,610 INFO L280 TraceCheckUtils]: 93: Hoare triple {82279#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {82279#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:45,611 INFO L280 TraceCheckUtils]: 94: Hoare triple {82279#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {82279#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:45,611 INFO L263 TraceCheckUtils]: 95: Hoare triple {82279#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,611 INFO L280 TraceCheckUtils]: 96: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,612 INFO L280 TraceCheckUtils]: 97: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,612 INFO L280 TraceCheckUtils]: 98: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,613 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {82231#true} {82279#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {82279#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:58:45,614 INFO L280 TraceCheckUtils]: 100: Hoare triple {82279#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82284#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:45,616 INFO L280 TraceCheckUtils]: 101: Hoare triple {82284#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {82284#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:45,617 INFO L280 TraceCheckUtils]: 102: Hoare triple {82284#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {82284#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:45,617 INFO L263 TraceCheckUtils]: 103: Hoare triple {82284#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,617 INFO L280 TraceCheckUtils]: 104: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,617 INFO L280 TraceCheckUtils]: 105: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,617 INFO L280 TraceCheckUtils]: 106: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,619 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {82231#true} {82284#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {82284#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:58:45,620 INFO L280 TraceCheckUtils]: 108: Hoare triple {82284#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82289#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:45,622 INFO L280 TraceCheckUtils]: 109: Hoare triple {82289#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {82289#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:45,623 INFO L280 TraceCheckUtils]: 110: Hoare triple {82289#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {82289#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:45,623 INFO L263 TraceCheckUtils]: 111: Hoare triple {82289#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,623 INFO L280 TraceCheckUtils]: 112: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,623 INFO L280 TraceCheckUtils]: 113: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,624 INFO L280 TraceCheckUtils]: 114: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,625 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {82231#true} {82289#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {82289#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:58:45,627 INFO L280 TraceCheckUtils]: 116: Hoare triple {82289#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82294#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:45,628 INFO L280 TraceCheckUtils]: 117: Hoare triple {82294#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {82294#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:45,629 INFO L280 TraceCheckUtils]: 118: Hoare triple {82294#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {82294#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:45,630 INFO L263 TraceCheckUtils]: 119: Hoare triple {82294#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,630 INFO L280 TraceCheckUtils]: 120: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,630 INFO L280 TraceCheckUtils]: 121: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,630 INFO L280 TraceCheckUtils]: 122: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,631 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {82231#true} {82294#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {82294#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:58:45,633 INFO L280 TraceCheckUtils]: 124: Hoare triple {82294#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82299#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:45,635 INFO L280 TraceCheckUtils]: 125: Hoare triple {82299#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {82299#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:45,636 INFO L280 TraceCheckUtils]: 126: Hoare triple {82299#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {82299#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:45,636 INFO L263 TraceCheckUtils]: 127: Hoare triple {82299#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,636 INFO L280 TraceCheckUtils]: 128: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,636 INFO L280 TraceCheckUtils]: 129: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,636 INFO L280 TraceCheckUtils]: 130: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,638 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {82231#true} {82299#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {82299#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:58:45,639 INFO L280 TraceCheckUtils]: 132: Hoare triple {82299#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82304#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:45,641 INFO L280 TraceCheckUtils]: 133: Hoare triple {82304#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {82304#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:45,642 INFO L280 TraceCheckUtils]: 134: Hoare triple {82304#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {82304#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:45,642 INFO L263 TraceCheckUtils]: 135: Hoare triple {82304#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,642 INFO L280 TraceCheckUtils]: 136: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,643 INFO L280 TraceCheckUtils]: 137: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,643 INFO L280 TraceCheckUtils]: 138: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,644 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {82231#true} {82304#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {82304#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:58:45,646 INFO L280 TraceCheckUtils]: 140: Hoare triple {82304#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82309#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:45,647 INFO L280 TraceCheckUtils]: 141: Hoare triple {82309#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {82309#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:45,648 INFO L280 TraceCheckUtils]: 142: Hoare triple {82309#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {82309#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:45,649 INFO L263 TraceCheckUtils]: 143: Hoare triple {82309#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,649 INFO L280 TraceCheckUtils]: 144: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,649 INFO L280 TraceCheckUtils]: 145: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,649 INFO L280 TraceCheckUtils]: 146: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,650 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {82231#true} {82309#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {82309#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:58:45,652 INFO L280 TraceCheckUtils]: 148: Hoare triple {82309#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82314#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:45,653 INFO L280 TraceCheckUtils]: 149: Hoare triple {82314#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {82314#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:45,654 INFO L280 TraceCheckUtils]: 150: Hoare triple {82314#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {82314#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:45,655 INFO L263 TraceCheckUtils]: 151: Hoare triple {82314#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,655 INFO L280 TraceCheckUtils]: 152: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,655 INFO L280 TraceCheckUtils]: 153: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,655 INFO L280 TraceCheckUtils]: 154: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,657 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {82231#true} {82314#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {82314#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:58:45,658 INFO L280 TraceCheckUtils]: 156: Hoare triple {82314#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82319#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:45,660 INFO L280 TraceCheckUtils]: 157: Hoare triple {82319#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {82319#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:45,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {82319#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {82319#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:45,661 INFO L263 TraceCheckUtils]: 159: Hoare triple {82319#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,661 INFO L280 TraceCheckUtils]: 160: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,661 INFO L280 TraceCheckUtils]: 161: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,661 INFO L280 TraceCheckUtils]: 162: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,663 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {82231#true} {82319#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {82319#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:58:45,665 INFO L280 TraceCheckUtils]: 164: Hoare triple {82319#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82324#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:45,666 INFO L280 TraceCheckUtils]: 165: Hoare triple {82324#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {82324#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:45,667 INFO L280 TraceCheckUtils]: 166: Hoare triple {82324#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {82324#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:45,667 INFO L263 TraceCheckUtils]: 167: Hoare triple {82324#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,667 INFO L280 TraceCheckUtils]: 168: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,667 INFO L280 TraceCheckUtils]: 169: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,667 INFO L280 TraceCheckUtils]: 170: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,669 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {82231#true} {82324#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {82324#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:58:45,670 INFO L280 TraceCheckUtils]: 172: Hoare triple {82324#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82329#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:45,671 INFO L280 TraceCheckUtils]: 173: Hoare triple {82329#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {82329#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:45,672 INFO L280 TraceCheckUtils]: 174: Hoare triple {82329#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {82329#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:45,673 INFO L263 TraceCheckUtils]: 175: Hoare triple {82329#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,673 INFO L280 TraceCheckUtils]: 176: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,673 INFO L280 TraceCheckUtils]: 177: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,673 INFO L280 TraceCheckUtils]: 178: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,674 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {82231#true} {82329#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {82329#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:58:45,676 INFO L280 TraceCheckUtils]: 180: Hoare triple {82329#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82334#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:45,677 INFO L280 TraceCheckUtils]: 181: Hoare triple {82334#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {82334#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:45,678 INFO L280 TraceCheckUtils]: 182: Hoare triple {82334#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {82334#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:45,678 INFO L263 TraceCheckUtils]: 183: Hoare triple {82334#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,678 INFO L280 TraceCheckUtils]: 184: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,678 INFO L280 TraceCheckUtils]: 185: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,678 INFO L280 TraceCheckUtils]: 186: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,680 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {82231#true} {82334#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {82334#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:58:45,681 INFO L280 TraceCheckUtils]: 188: Hoare triple {82334#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82339#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:45,683 INFO L280 TraceCheckUtils]: 189: Hoare triple {82339#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {82339#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:45,684 INFO L280 TraceCheckUtils]: 190: Hoare triple {82339#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {82339#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:45,684 INFO L263 TraceCheckUtils]: 191: Hoare triple {82339#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,684 INFO L280 TraceCheckUtils]: 192: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,685 INFO L280 TraceCheckUtils]: 193: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,685 INFO L280 TraceCheckUtils]: 194: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,686 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {82231#true} {82339#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {82339#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:58:45,688 INFO L280 TraceCheckUtils]: 196: Hoare triple {82339#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82344#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:45,689 INFO L280 TraceCheckUtils]: 197: Hoare triple {82344#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {82344#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:45,690 INFO L280 TraceCheckUtils]: 198: Hoare triple {82344#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {82344#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:45,690 INFO L263 TraceCheckUtils]: 199: Hoare triple {82344#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,691 INFO L280 TraceCheckUtils]: 200: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,691 INFO L280 TraceCheckUtils]: 201: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,691 INFO L280 TraceCheckUtils]: 202: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,692 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {82231#true} {82344#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {82344#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:58:45,694 INFO L280 TraceCheckUtils]: 204: Hoare triple {82344#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82349#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:45,695 INFO L280 TraceCheckUtils]: 205: Hoare triple {82349#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {82349#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:45,696 INFO L280 TraceCheckUtils]: 206: Hoare triple {82349#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {82349#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:45,696 INFO L263 TraceCheckUtils]: 207: Hoare triple {82349#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,696 INFO L280 TraceCheckUtils]: 208: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,697 INFO L280 TraceCheckUtils]: 209: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,697 INFO L280 TraceCheckUtils]: 210: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,698 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {82231#true} {82349#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {82349#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:58:45,699 INFO L280 TraceCheckUtils]: 212: Hoare triple {82349#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82354#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:45,701 INFO L280 TraceCheckUtils]: 213: Hoare triple {82354#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {82354#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:45,702 INFO L280 TraceCheckUtils]: 214: Hoare triple {82354#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {82354#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:45,702 INFO L263 TraceCheckUtils]: 215: Hoare triple {82354#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,702 INFO L280 TraceCheckUtils]: 216: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,702 INFO L280 TraceCheckUtils]: 217: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,702 INFO L280 TraceCheckUtils]: 218: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,704 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {82231#true} {82354#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {82354#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:58:45,706 INFO L280 TraceCheckUtils]: 220: Hoare triple {82354#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82359#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:45,707 INFO L280 TraceCheckUtils]: 221: Hoare triple {82359#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {82359#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:45,708 INFO L280 TraceCheckUtils]: 222: Hoare triple {82359#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {82359#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:45,709 INFO L263 TraceCheckUtils]: 223: Hoare triple {82359#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,709 INFO L280 TraceCheckUtils]: 224: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,709 INFO L280 TraceCheckUtils]: 225: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,709 INFO L280 TraceCheckUtils]: 226: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,710 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {82231#true} {82359#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {82359#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:58:45,712 INFO L280 TraceCheckUtils]: 228: Hoare triple {82359#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82364#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:45,713 INFO L280 TraceCheckUtils]: 229: Hoare triple {82364#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {82364#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:45,714 INFO L280 TraceCheckUtils]: 230: Hoare triple {82364#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {82364#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:45,715 INFO L263 TraceCheckUtils]: 231: Hoare triple {82364#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,715 INFO L280 TraceCheckUtils]: 232: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,715 INFO L280 TraceCheckUtils]: 233: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,715 INFO L280 TraceCheckUtils]: 234: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,716 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {82231#true} {82364#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {82364#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:58:45,718 INFO L280 TraceCheckUtils]: 236: Hoare triple {82364#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82369#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:45,719 INFO L280 TraceCheckUtils]: 237: Hoare triple {82369#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {82369#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:45,720 INFO L280 TraceCheckUtils]: 238: Hoare triple {82369#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {82369#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:45,720 INFO L263 TraceCheckUtils]: 239: Hoare triple {82369#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,720 INFO L280 TraceCheckUtils]: 240: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,721 INFO L280 TraceCheckUtils]: 241: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,721 INFO L280 TraceCheckUtils]: 242: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,722 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {82231#true} {82369#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {82369#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:58:45,724 INFO L280 TraceCheckUtils]: 244: Hoare triple {82369#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82374#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:45,725 INFO L280 TraceCheckUtils]: 245: Hoare triple {82374#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {82374#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:45,726 INFO L280 TraceCheckUtils]: 246: Hoare triple {82374#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {82374#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:45,726 INFO L263 TraceCheckUtils]: 247: Hoare triple {82374#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,727 INFO L280 TraceCheckUtils]: 248: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,727 INFO L280 TraceCheckUtils]: 249: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,727 INFO L280 TraceCheckUtils]: 250: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,729 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {82231#true} {82374#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {82374#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:58:45,730 INFO L280 TraceCheckUtils]: 252: Hoare triple {82374#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82379#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:45,731 INFO L280 TraceCheckUtils]: 253: Hoare triple {82379#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {82379#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:45,732 INFO L280 TraceCheckUtils]: 254: Hoare triple {82379#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {82379#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:45,733 INFO L263 TraceCheckUtils]: 255: Hoare triple {82379#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,733 INFO L280 TraceCheckUtils]: 256: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,733 INFO L280 TraceCheckUtils]: 257: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,733 INFO L280 TraceCheckUtils]: 258: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,734 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {82231#true} {82379#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {82379#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:58:45,736 INFO L280 TraceCheckUtils]: 260: Hoare triple {82379#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82384#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:45,738 INFO L280 TraceCheckUtils]: 261: Hoare triple {82384#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {82384#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:45,739 INFO L280 TraceCheckUtils]: 262: Hoare triple {82384#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {82384#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:45,739 INFO L263 TraceCheckUtils]: 263: Hoare triple {82384#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,739 INFO L280 TraceCheckUtils]: 264: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,739 INFO L280 TraceCheckUtils]: 265: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,739 INFO L280 TraceCheckUtils]: 266: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,740 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {82231#true} {82384#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {82384#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:58:45,742 INFO L280 TraceCheckUtils]: 268: Hoare triple {82384#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82389#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:45,743 INFO L280 TraceCheckUtils]: 269: Hoare triple {82389#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {82389#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:45,745 INFO L280 TraceCheckUtils]: 270: Hoare triple {82389#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {82389#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:45,745 INFO L263 TraceCheckUtils]: 271: Hoare triple {82389#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,745 INFO L280 TraceCheckUtils]: 272: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,745 INFO L280 TraceCheckUtils]: 273: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,745 INFO L280 TraceCheckUtils]: 274: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,746 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {82231#true} {82389#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {82389#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:58:45,748 INFO L280 TraceCheckUtils]: 276: Hoare triple {82389#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82394#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:45,749 INFO L280 TraceCheckUtils]: 277: Hoare triple {82394#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {82394#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:45,750 INFO L280 TraceCheckUtils]: 278: Hoare triple {82394#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {82394#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:45,750 INFO L263 TraceCheckUtils]: 279: Hoare triple {82394#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,750 INFO L280 TraceCheckUtils]: 280: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,751 INFO L280 TraceCheckUtils]: 281: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,751 INFO L280 TraceCheckUtils]: 282: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,752 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {82231#true} {82394#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {82394#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:58:45,754 INFO L280 TraceCheckUtils]: 284: Hoare triple {82394#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82399#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:45,755 INFO L280 TraceCheckUtils]: 285: Hoare triple {82399#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {82399#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:45,756 INFO L280 TraceCheckUtils]: 286: Hoare triple {82399#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {82399#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:45,757 INFO L263 TraceCheckUtils]: 287: Hoare triple {82399#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,757 INFO L280 TraceCheckUtils]: 288: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,757 INFO L280 TraceCheckUtils]: 289: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,757 INFO L280 TraceCheckUtils]: 290: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,758 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {82231#true} {82399#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {82399#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:58:45,760 INFO L280 TraceCheckUtils]: 292: Hoare triple {82399#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82404#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:45,761 INFO L280 TraceCheckUtils]: 293: Hoare triple {82404#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {82404#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:45,762 INFO L280 TraceCheckUtils]: 294: Hoare triple {82404#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {82404#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:45,763 INFO L263 TraceCheckUtils]: 295: Hoare triple {82404#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,763 INFO L280 TraceCheckUtils]: 296: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,763 INFO L280 TraceCheckUtils]: 297: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,763 INFO L280 TraceCheckUtils]: 298: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,765 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {82231#true} {82404#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {82404#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:58:45,766 INFO L280 TraceCheckUtils]: 300: Hoare triple {82404#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82409#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:45,767 INFO L280 TraceCheckUtils]: 301: Hoare triple {82409#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {82409#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:45,769 INFO L280 TraceCheckUtils]: 302: Hoare triple {82409#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {82409#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:45,769 INFO L263 TraceCheckUtils]: 303: Hoare triple {82409#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,769 INFO L280 TraceCheckUtils]: 304: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,769 INFO L280 TraceCheckUtils]: 305: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,769 INFO L280 TraceCheckUtils]: 306: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,770 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {82231#true} {82409#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {82409#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:58:45,772 INFO L280 TraceCheckUtils]: 308: Hoare triple {82409#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82414#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:45,774 INFO L280 TraceCheckUtils]: 309: Hoare triple {82414#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {82414#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:45,775 INFO L280 TraceCheckUtils]: 310: Hoare triple {82414#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {82414#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:45,775 INFO L263 TraceCheckUtils]: 311: Hoare triple {82414#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,775 INFO L280 TraceCheckUtils]: 312: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,775 INFO L280 TraceCheckUtils]: 313: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,775 INFO L280 TraceCheckUtils]: 314: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,777 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {82231#true} {82414#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {82414#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:58:45,778 INFO L280 TraceCheckUtils]: 316: Hoare triple {82414#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82419#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:45,780 INFO L280 TraceCheckUtils]: 317: Hoare triple {82419#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {82419#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:45,781 INFO L280 TraceCheckUtils]: 318: Hoare triple {82419#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {82419#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:45,781 INFO L263 TraceCheckUtils]: 319: Hoare triple {82419#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,781 INFO L280 TraceCheckUtils]: 320: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,781 INFO L280 TraceCheckUtils]: 321: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,781 INFO L280 TraceCheckUtils]: 322: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,783 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {82231#true} {82419#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {82419#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:58:45,785 INFO L280 TraceCheckUtils]: 324: Hoare triple {82419#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82424#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:45,786 INFO L280 TraceCheckUtils]: 325: Hoare triple {82424#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {82424#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:45,787 INFO L280 TraceCheckUtils]: 326: Hoare triple {82424#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {82424#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:45,788 INFO L263 TraceCheckUtils]: 327: Hoare triple {82424#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,788 INFO L280 TraceCheckUtils]: 328: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,788 INFO L280 TraceCheckUtils]: 329: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,788 INFO L280 TraceCheckUtils]: 330: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,789 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {82231#true} {82424#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {82424#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:58:45,791 INFO L280 TraceCheckUtils]: 332: Hoare triple {82424#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82429#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:45,792 INFO L280 TraceCheckUtils]: 333: Hoare triple {82429#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {82429#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:45,793 INFO L280 TraceCheckUtils]: 334: Hoare triple {82429#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {82429#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:45,793 INFO L263 TraceCheckUtils]: 335: Hoare triple {82429#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:45,794 INFO L280 TraceCheckUtils]: 336: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:45,794 INFO L280 TraceCheckUtils]: 337: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:45,794 INFO L280 TraceCheckUtils]: 338: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:45,795 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {82231#true} {82429#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {82429#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:58:45,797 INFO L280 TraceCheckUtils]: 340: Hoare triple {82429#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82434#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:58:45,798 INFO L280 TraceCheckUtils]: 341: Hoare triple {82434#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {82232#false} is VALID [2020-07-17 22:58:45,798 INFO L280 TraceCheckUtils]: 342: Hoare triple {82232#false} assume !false; {82232#false} is VALID [2020-07-17 22:58:45,798 INFO L263 TraceCheckUtils]: 343: Hoare triple {82232#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82232#false} is VALID [2020-07-17 22:58:45,798 INFO L280 TraceCheckUtils]: 344: Hoare triple {82232#false} ~cond := #in~cond; {82232#false} is VALID [2020-07-17 22:58:45,799 INFO L280 TraceCheckUtils]: 345: Hoare triple {82232#false} assume 0 == ~cond; {82232#false} is VALID [2020-07-17 22:58:45,799 INFO L280 TraceCheckUtils]: 346: Hoare triple {82232#false} assume !false; {82232#false} is VALID [2020-07-17 22:58:45,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 2244 proven. 1122 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2020-07-17 22:58:45,876 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151213390] [2020-07-17 22:58:45,876 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1947353292] [2020-07-17 22:58:45,877 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 50 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 50 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:58:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:46,009 INFO L264 TraceCheckSpWp]: Trace formula consists of 934 conjuncts, 70 conjunts are in the unsatisfiable core [2020-07-17 22:58:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:58:46,064 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:58:54,844 INFO L263 TraceCheckUtils]: 0: Hoare triple {82231#true} call ULTIMATE.init(); {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {82231#true} {82231#true} #80#return; {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L263 TraceCheckUtils]: 3: Hoare triple {82231#true} call #t~ret3 := main(); {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {82231#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {82231#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {82231#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {82231#true} is VALID [2020-07-17 22:58:54,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {82231#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {82231#true} is VALID [2020-07-17 22:58:54,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {82231#true} ~i~0 := 0; {82235#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:54,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {82235#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82235#(<= main_~i~0 0)} is VALID [2020-07-17 22:58:54,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {82235#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82236#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:54,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {82236#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82236#(<= main_~i~0 1)} is VALID [2020-07-17 22:58:54,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {82236#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82237#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:54,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {82237#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82237#(<= main_~i~0 2)} is VALID [2020-07-17 22:58:54,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {82237#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82238#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:54,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {82238#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82238#(<= main_~i~0 3)} is VALID [2020-07-17 22:58:54,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {82238#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82239#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:54,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {82239#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82239#(<= main_~i~0 4)} is VALID [2020-07-17 22:58:54,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {82239#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82240#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:54,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {82240#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82240#(<= main_~i~0 5)} is VALID [2020-07-17 22:58:54,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {82240#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82241#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:54,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {82241#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82241#(<= main_~i~0 6)} is VALID [2020-07-17 22:58:54,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {82241#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82242#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:54,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {82242#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82242#(<= main_~i~0 7)} is VALID [2020-07-17 22:58:54,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {82242#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82243#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:54,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {82243#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82243#(<= main_~i~0 8)} is VALID [2020-07-17 22:58:54,871 INFO L280 TraceCheckUtils]: 26: Hoare triple {82243#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82244#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:54,873 INFO L280 TraceCheckUtils]: 27: Hoare triple {82244#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82244#(<= main_~i~0 9)} is VALID [2020-07-17 22:58:54,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {82244#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82245#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:54,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {82245#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82245#(<= main_~i~0 10)} is VALID [2020-07-17 22:58:54,877 INFO L280 TraceCheckUtils]: 30: Hoare triple {82245#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82246#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:54,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {82246#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82246#(<= main_~i~0 11)} is VALID [2020-07-17 22:58:54,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {82246#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82247#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:54,882 INFO L280 TraceCheckUtils]: 33: Hoare triple {82247#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82247#(<= main_~i~0 12)} is VALID [2020-07-17 22:58:54,883 INFO L280 TraceCheckUtils]: 34: Hoare triple {82247#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82248#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:54,884 INFO L280 TraceCheckUtils]: 35: Hoare triple {82248#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82248#(<= main_~i~0 13)} is VALID [2020-07-17 22:58:54,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {82248#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82249#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:54,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {82249#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82249#(<= main_~i~0 14)} is VALID [2020-07-17 22:58:54,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {82249#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82250#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:54,890 INFO L280 TraceCheckUtils]: 39: Hoare triple {82250#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82250#(<= main_~i~0 15)} is VALID [2020-07-17 22:58:54,892 INFO L280 TraceCheckUtils]: 40: Hoare triple {82250#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82251#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:54,893 INFO L280 TraceCheckUtils]: 41: Hoare triple {82251#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82251#(<= main_~i~0 16)} is VALID [2020-07-17 22:58:54,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {82251#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82252#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:54,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {82252#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82252#(<= main_~i~0 17)} is VALID [2020-07-17 22:58:54,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {82252#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82253#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:54,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {82253#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82253#(<= main_~i~0 18)} is VALID [2020-07-17 22:58:54,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {82253#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82254#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:54,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {82254#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82254#(<= main_~i~0 19)} is VALID [2020-07-17 22:58:54,903 INFO L280 TraceCheckUtils]: 48: Hoare triple {82254#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82255#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:54,904 INFO L280 TraceCheckUtils]: 49: Hoare triple {82255#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82255#(<= main_~i~0 20)} is VALID [2020-07-17 22:58:54,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {82255#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82256#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:54,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {82256#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82256#(<= main_~i~0 21)} is VALID [2020-07-17 22:58:54,908 INFO L280 TraceCheckUtils]: 52: Hoare triple {82256#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82257#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:54,909 INFO L280 TraceCheckUtils]: 53: Hoare triple {82257#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82257#(<= main_~i~0 22)} is VALID [2020-07-17 22:58:54,911 INFO L280 TraceCheckUtils]: 54: Hoare triple {82257#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82258#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:54,912 INFO L280 TraceCheckUtils]: 55: Hoare triple {82258#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82258#(<= main_~i~0 23)} is VALID [2020-07-17 22:58:54,913 INFO L280 TraceCheckUtils]: 56: Hoare triple {82258#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82259#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:54,915 INFO L280 TraceCheckUtils]: 57: Hoare triple {82259#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82259#(<= main_~i~0 24)} is VALID [2020-07-17 22:58:54,916 INFO L280 TraceCheckUtils]: 58: Hoare triple {82259#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82260#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:54,917 INFO L280 TraceCheckUtils]: 59: Hoare triple {82260#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82260#(<= main_~i~0 25)} is VALID [2020-07-17 22:58:54,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {82260#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82261#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:54,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {82261#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82261#(<= main_~i~0 26)} is VALID [2020-07-17 22:58:54,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {82261#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82262#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:54,923 INFO L280 TraceCheckUtils]: 63: Hoare triple {82262#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82262#(<= main_~i~0 27)} is VALID [2020-07-17 22:58:54,924 INFO L280 TraceCheckUtils]: 64: Hoare triple {82262#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82263#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:54,926 INFO L280 TraceCheckUtils]: 65: Hoare triple {82263#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82263#(<= main_~i~0 28)} is VALID [2020-07-17 22:58:54,927 INFO L280 TraceCheckUtils]: 66: Hoare triple {82263#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82264#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:54,928 INFO L280 TraceCheckUtils]: 67: Hoare triple {82264#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82264#(<= main_~i~0 29)} is VALID [2020-07-17 22:58:54,930 INFO L280 TraceCheckUtils]: 68: Hoare triple {82264#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82265#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:54,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {82265#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82265#(<= main_~i~0 30)} is VALID [2020-07-17 22:58:54,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {82265#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82266#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:54,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {82266#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82266#(<= main_~i~0 31)} is VALID [2020-07-17 22:58:54,936 INFO L280 TraceCheckUtils]: 72: Hoare triple {82266#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82267#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:54,937 INFO L280 TraceCheckUtils]: 73: Hoare triple {82267#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82267#(<= main_~i~0 32)} is VALID [2020-07-17 22:58:54,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {82267#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {82268#(<= main_~i~0 33)} is VALID [2020-07-17 22:58:54,940 INFO L280 TraceCheckUtils]: 75: Hoare triple {82268#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {82268#(<= main_~i~0 33)} is VALID [2020-07-17 22:58:54,941 INFO L280 TraceCheckUtils]: 76: Hoare triple {82268#(<= main_~i~0 33)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {82268#(<= main_~i~0 33)} is VALID [2020-07-17 22:58:54,943 INFO L280 TraceCheckUtils]: 77: Hoare triple {82268#(<= main_~i~0 33)} ~j~0 := 0;~n~0 := ~i~0; {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} is VALID [2020-07-17 22:58:54,944 INFO L280 TraceCheckUtils]: 78: Hoare triple {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} assume !false; {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} is VALID [2020-07-17 22:58:54,944 INFO L263 TraceCheckUtils]: 79: Hoare triple {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,945 INFO L280 TraceCheckUtils]: 80: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,945 INFO L280 TraceCheckUtils]: 81: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,945 INFO L280 TraceCheckUtils]: 82: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,946 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {82231#true} {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} #84#return; {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} is VALID [2020-07-17 22:58:54,948 INFO L280 TraceCheckUtils]: 84: Hoare triple {82669#(and (<= main_~n~0 33) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,949 INFO L280 TraceCheckUtils]: 85: Hoare triple {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,950 INFO L280 TraceCheckUtils]: 86: Hoare triple {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} assume !false; {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,951 INFO L263 TraceCheckUtils]: 87: Hoare triple {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,951 INFO L280 TraceCheckUtils]: 88: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,951 INFO L280 TraceCheckUtils]: 89: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,951 INFO L280 TraceCheckUtils]: 90: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,952 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {82231#true} {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} #84#return; {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,954 INFO L280 TraceCheckUtils]: 92: Hoare triple {82691#(and (<= 1 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:54,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:54,957 INFO L280 TraceCheckUtils]: 94: Hoare triple {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} assume !false; {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:54,957 INFO L263 TraceCheckUtils]: 95: Hoare triple {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,957 INFO L280 TraceCheckUtils]: 97: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,957 INFO L280 TraceCheckUtils]: 98: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,958 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {82231#true} {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} #84#return; {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} is VALID [2020-07-17 22:58:54,960 INFO L280 TraceCheckUtils]: 100: Hoare triple {82716#(and (<= main_~n~0 33) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,961 INFO L280 TraceCheckUtils]: 101: Hoare triple {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,963 INFO L280 TraceCheckUtils]: 102: Hoare triple {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} assume !false; {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,963 INFO L263 TraceCheckUtils]: 103: Hoare triple {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,963 INFO L280 TraceCheckUtils]: 104: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,963 INFO L280 TraceCheckUtils]: 105: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,963 INFO L280 TraceCheckUtils]: 106: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,965 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {82231#true} {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} #84#return; {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,966 INFO L280 TraceCheckUtils]: 108: Hoare triple {82741#(and (<= 3 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:54,968 INFO L280 TraceCheckUtils]: 109: Hoare triple {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:54,970 INFO L280 TraceCheckUtils]: 110: Hoare triple {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} assume !false; {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:54,970 INFO L263 TraceCheckUtils]: 111: Hoare triple {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,970 INFO L280 TraceCheckUtils]: 112: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,970 INFO L280 TraceCheckUtils]: 113: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,970 INFO L280 TraceCheckUtils]: 114: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,971 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {82231#true} {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} #84#return; {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} is VALID [2020-07-17 22:58:54,973 INFO L280 TraceCheckUtils]: 116: Hoare triple {82766#(and (<= main_~n~0 33) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,974 INFO L280 TraceCheckUtils]: 117: Hoare triple {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,976 INFO L280 TraceCheckUtils]: 118: Hoare triple {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} assume !false; {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,976 INFO L263 TraceCheckUtils]: 119: Hoare triple {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,976 INFO L280 TraceCheckUtils]: 120: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,976 INFO L280 TraceCheckUtils]: 121: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,976 INFO L280 TraceCheckUtils]: 122: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,977 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {82231#true} {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} #84#return; {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,979 INFO L280 TraceCheckUtils]: 124: Hoare triple {82791#(and (<= 5 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:54,981 INFO L280 TraceCheckUtils]: 125: Hoare triple {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:54,982 INFO L280 TraceCheckUtils]: 126: Hoare triple {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} assume !false; {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:54,982 INFO L263 TraceCheckUtils]: 127: Hoare triple {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,982 INFO L280 TraceCheckUtils]: 128: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,982 INFO L280 TraceCheckUtils]: 129: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,983 INFO L280 TraceCheckUtils]: 130: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,984 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {82231#true} {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} #84#return; {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} is VALID [2020-07-17 22:58:54,985 INFO L280 TraceCheckUtils]: 132: Hoare triple {82816#(and (<= main_~n~0 33) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:54,987 INFO L280 TraceCheckUtils]: 133: Hoare triple {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:54,988 INFO L280 TraceCheckUtils]: 134: Hoare triple {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} assume !false; {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:54,989 INFO L263 TraceCheckUtils]: 135: Hoare triple {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,989 INFO L280 TraceCheckUtils]: 136: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,989 INFO L280 TraceCheckUtils]: 137: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,989 INFO L280 TraceCheckUtils]: 138: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,990 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {82231#true} {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} #84#return; {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} is VALID [2020-07-17 22:58:54,992 INFO L280 TraceCheckUtils]: 140: Hoare triple {82841#(and (<= main_~n~0 33) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:54,993 INFO L280 TraceCheckUtils]: 141: Hoare triple {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:54,994 INFO L280 TraceCheckUtils]: 142: Hoare triple {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} assume !false; {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:54,995 INFO L263 TraceCheckUtils]: 143: Hoare triple {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:54,995 INFO L280 TraceCheckUtils]: 144: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:54,995 INFO L280 TraceCheckUtils]: 145: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:54,995 INFO L280 TraceCheckUtils]: 146: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:54,996 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {82231#true} {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} #84#return; {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} is VALID [2020-07-17 22:58:54,998 INFO L280 TraceCheckUtils]: 148: Hoare triple {82866#(and (<= main_~n~0 33) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:54,999 INFO L280 TraceCheckUtils]: 149: Hoare triple {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,000 INFO L280 TraceCheckUtils]: 150: Hoare triple {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} assume !false; {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,001 INFO L263 TraceCheckUtils]: 151: Hoare triple {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,001 INFO L280 TraceCheckUtils]: 152: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,001 INFO L280 TraceCheckUtils]: 153: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,001 INFO L280 TraceCheckUtils]: 154: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,002 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {82231#true} {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} #84#return; {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,004 INFO L280 TraceCheckUtils]: 156: Hoare triple {82891#(and (<= 9 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,006 INFO L280 TraceCheckUtils]: 157: Hoare triple {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,007 INFO L280 TraceCheckUtils]: 158: Hoare triple {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} assume !false; {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,008 INFO L263 TraceCheckUtils]: 159: Hoare triple {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,008 INFO L280 TraceCheckUtils]: 160: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,008 INFO L280 TraceCheckUtils]: 161: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,008 INFO L280 TraceCheckUtils]: 162: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,009 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {82231#true} {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} #84#return; {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,011 INFO L280 TraceCheckUtils]: 164: Hoare triple {82916#(and (<= 10 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:55,012 INFO L280 TraceCheckUtils]: 165: Hoare triple {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:55,013 INFO L280 TraceCheckUtils]: 166: Hoare triple {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} assume !false; {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:55,014 INFO L263 TraceCheckUtils]: 167: Hoare triple {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,014 INFO L280 TraceCheckUtils]: 168: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,014 INFO L280 TraceCheckUtils]: 169: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,014 INFO L280 TraceCheckUtils]: 170: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,015 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {82231#true} {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} #84#return; {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} is VALID [2020-07-17 22:58:55,017 INFO L280 TraceCheckUtils]: 172: Hoare triple {82941#(and (<= main_~n~0 33) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:55,018 INFO L280 TraceCheckUtils]: 173: Hoare triple {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:55,020 INFO L280 TraceCheckUtils]: 174: Hoare triple {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} assume !false; {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:55,020 INFO L263 TraceCheckUtils]: 175: Hoare triple {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,020 INFO L280 TraceCheckUtils]: 176: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,020 INFO L280 TraceCheckUtils]: 177: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,020 INFO L280 TraceCheckUtils]: 178: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,022 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {82231#true} {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} #84#return; {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} is VALID [2020-07-17 22:58:55,023 INFO L280 TraceCheckUtils]: 180: Hoare triple {82966#(and (<= main_~n~0 33) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:55,025 INFO L280 TraceCheckUtils]: 181: Hoare triple {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:55,026 INFO L280 TraceCheckUtils]: 182: Hoare triple {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} assume !false; {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:55,027 INFO L263 TraceCheckUtils]: 183: Hoare triple {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,027 INFO L280 TraceCheckUtils]: 184: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,027 INFO L280 TraceCheckUtils]: 185: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,027 INFO L280 TraceCheckUtils]: 186: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,028 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {82231#true} {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} #84#return; {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} is VALID [2020-07-17 22:58:55,030 INFO L280 TraceCheckUtils]: 188: Hoare triple {82991#(and (<= main_~n~0 33) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,031 INFO L280 TraceCheckUtils]: 189: Hoare triple {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,033 INFO L280 TraceCheckUtils]: 190: Hoare triple {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} assume !false; {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,033 INFO L263 TraceCheckUtils]: 191: Hoare triple {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,033 INFO L280 TraceCheckUtils]: 192: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,033 INFO L280 TraceCheckUtils]: 193: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,033 INFO L280 TraceCheckUtils]: 194: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,034 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {82231#true} {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} #84#return; {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,036 INFO L280 TraceCheckUtils]: 196: Hoare triple {83016#(and (<= 14 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,038 INFO L280 TraceCheckUtils]: 197: Hoare triple {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,039 INFO L280 TraceCheckUtils]: 198: Hoare triple {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} assume !false; {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,039 INFO L263 TraceCheckUtils]: 199: Hoare triple {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,039 INFO L280 TraceCheckUtils]: 200: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,039 INFO L280 TraceCheckUtils]: 201: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,039 INFO L280 TraceCheckUtils]: 202: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,041 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {82231#true} {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} #84#return; {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,042 INFO L280 TraceCheckUtils]: 204: Hoare triple {83041#(and (<= 15 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:55,044 INFO L280 TraceCheckUtils]: 205: Hoare triple {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:55,045 INFO L280 TraceCheckUtils]: 206: Hoare triple {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} assume !false; {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:55,046 INFO L263 TraceCheckUtils]: 207: Hoare triple {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,046 INFO L280 TraceCheckUtils]: 208: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,046 INFO L280 TraceCheckUtils]: 209: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,046 INFO L280 TraceCheckUtils]: 210: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,047 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {82231#true} {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} #84#return; {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} is VALID [2020-07-17 22:58:55,049 INFO L280 TraceCheckUtils]: 212: Hoare triple {83066#(and (<= main_~n~0 33) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,050 INFO L280 TraceCheckUtils]: 213: Hoare triple {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,051 INFO L280 TraceCheckUtils]: 214: Hoare triple {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} assume !false; {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,052 INFO L263 TraceCheckUtils]: 215: Hoare triple {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,052 INFO L280 TraceCheckUtils]: 216: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,052 INFO L280 TraceCheckUtils]: 217: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,052 INFO L280 TraceCheckUtils]: 218: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,053 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {82231#true} {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} #84#return; {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,055 INFO L280 TraceCheckUtils]: 220: Hoare triple {83091#(and (<= 17 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,057 INFO L280 TraceCheckUtils]: 221: Hoare triple {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,058 INFO L280 TraceCheckUtils]: 222: Hoare triple {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} assume !false; {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,058 INFO L263 TraceCheckUtils]: 223: Hoare triple {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,058 INFO L280 TraceCheckUtils]: 224: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,058 INFO L280 TraceCheckUtils]: 225: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,059 INFO L280 TraceCheckUtils]: 226: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,060 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {82231#true} {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} #84#return; {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,061 INFO L280 TraceCheckUtils]: 228: Hoare triple {83116#(and (<= 18 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,063 INFO L280 TraceCheckUtils]: 229: Hoare triple {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,064 INFO L280 TraceCheckUtils]: 230: Hoare triple {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} assume !false; {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,064 INFO L263 TraceCheckUtils]: 231: Hoare triple {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,064 INFO L280 TraceCheckUtils]: 232: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,064 INFO L280 TraceCheckUtils]: 233: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,064 INFO L280 TraceCheckUtils]: 234: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,065 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {82231#true} {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} #84#return; {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,067 INFO L280 TraceCheckUtils]: 236: Hoare triple {83141#(and (<= 19 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:55,069 INFO L280 TraceCheckUtils]: 237: Hoare triple {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:55,070 INFO L280 TraceCheckUtils]: 238: Hoare triple {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} assume !false; {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:55,070 INFO L263 TraceCheckUtils]: 239: Hoare triple {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,070 INFO L280 TraceCheckUtils]: 240: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,071 INFO L280 TraceCheckUtils]: 241: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,071 INFO L280 TraceCheckUtils]: 242: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,072 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {82231#true} {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} #84#return; {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} is VALID [2020-07-17 22:58:55,074 INFO L280 TraceCheckUtils]: 244: Hoare triple {83166#(and (<= main_~n~0 33) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:55,075 INFO L280 TraceCheckUtils]: 245: Hoare triple {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:55,077 INFO L280 TraceCheckUtils]: 246: Hoare triple {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} assume !false; {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:55,077 INFO L263 TraceCheckUtils]: 247: Hoare triple {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,077 INFO L280 TraceCheckUtils]: 248: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,077 INFO L280 TraceCheckUtils]: 249: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,077 INFO L280 TraceCheckUtils]: 250: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,078 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {82231#true} {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} #84#return; {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} is VALID [2020-07-17 22:58:55,080 INFO L280 TraceCheckUtils]: 252: Hoare triple {83191#(and (<= main_~n~0 33) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,082 INFO L280 TraceCheckUtils]: 253: Hoare triple {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,083 INFO L280 TraceCheckUtils]: 254: Hoare triple {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} assume !false; {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,083 INFO L263 TraceCheckUtils]: 255: Hoare triple {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,083 INFO L280 TraceCheckUtils]: 256: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,083 INFO L280 TraceCheckUtils]: 257: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,083 INFO L280 TraceCheckUtils]: 258: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,085 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {82231#true} {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} #84#return; {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,086 INFO L280 TraceCheckUtils]: 260: Hoare triple {83216#(and (<= 22 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:55,088 INFO L280 TraceCheckUtils]: 261: Hoare triple {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:55,089 INFO L280 TraceCheckUtils]: 262: Hoare triple {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} assume !false; {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:55,090 INFO L263 TraceCheckUtils]: 263: Hoare triple {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,090 INFO L280 TraceCheckUtils]: 264: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,090 INFO L280 TraceCheckUtils]: 265: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,090 INFO L280 TraceCheckUtils]: 266: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,091 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {82231#true} {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} #84#return; {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} is VALID [2020-07-17 22:58:55,093 INFO L280 TraceCheckUtils]: 268: Hoare triple {83241#(and (<= main_~n~0 33) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,094 INFO L280 TraceCheckUtils]: 269: Hoare triple {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,095 INFO L280 TraceCheckUtils]: 270: Hoare triple {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} assume !false; {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,096 INFO L263 TraceCheckUtils]: 271: Hoare triple {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,096 INFO L280 TraceCheckUtils]: 272: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,096 INFO L280 TraceCheckUtils]: 273: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,096 INFO L280 TraceCheckUtils]: 274: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,097 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {82231#true} {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} #84#return; {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,099 INFO L280 TraceCheckUtils]: 276: Hoare triple {83266#(and (<= 24 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:55,100 INFO L280 TraceCheckUtils]: 277: Hoare triple {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:55,101 INFO L280 TraceCheckUtils]: 278: Hoare triple {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} assume !false; {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:55,102 INFO L263 TraceCheckUtils]: 279: Hoare triple {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,102 INFO L280 TraceCheckUtils]: 280: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,102 INFO L280 TraceCheckUtils]: 281: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,102 INFO L280 TraceCheckUtils]: 282: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,103 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {82231#true} {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} #84#return; {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} is VALID [2020-07-17 22:58:55,105 INFO L280 TraceCheckUtils]: 284: Hoare triple {83291#(and (<= main_~n~0 33) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:55,106 INFO L280 TraceCheckUtils]: 285: Hoare triple {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:55,107 INFO L280 TraceCheckUtils]: 286: Hoare triple {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} assume !false; {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:55,108 INFO L263 TraceCheckUtils]: 287: Hoare triple {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,108 INFO L280 TraceCheckUtils]: 288: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,108 INFO L280 TraceCheckUtils]: 289: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,108 INFO L280 TraceCheckUtils]: 290: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,109 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {82231#true} {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} #84#return; {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} is VALID [2020-07-17 22:58:55,111 INFO L280 TraceCheckUtils]: 292: Hoare triple {83316#(and (<= main_~n~0 33) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:55,112 INFO L280 TraceCheckUtils]: 293: Hoare triple {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:55,113 INFO L280 TraceCheckUtils]: 294: Hoare triple {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} assume !false; {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:55,114 INFO L263 TraceCheckUtils]: 295: Hoare triple {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,114 INFO L280 TraceCheckUtils]: 296: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,114 INFO L280 TraceCheckUtils]: 297: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,114 INFO L280 TraceCheckUtils]: 298: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,115 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {82231#true} {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} #84#return; {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} is VALID [2020-07-17 22:58:55,117 INFO L280 TraceCheckUtils]: 300: Hoare triple {83341#(and (<= main_~n~0 33) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,118 INFO L280 TraceCheckUtils]: 301: Hoare triple {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,119 INFO L280 TraceCheckUtils]: 302: Hoare triple {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} assume !false; {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,120 INFO L263 TraceCheckUtils]: 303: Hoare triple {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,120 INFO L280 TraceCheckUtils]: 304: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,120 INFO L280 TraceCheckUtils]: 305: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,120 INFO L280 TraceCheckUtils]: 306: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,121 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {82231#true} {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} #84#return; {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,123 INFO L280 TraceCheckUtils]: 308: Hoare triple {83366#(and (<= 28 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,124 INFO L280 TraceCheckUtils]: 309: Hoare triple {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,126 INFO L280 TraceCheckUtils]: 310: Hoare triple {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} assume !false; {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,126 INFO L263 TraceCheckUtils]: 311: Hoare triple {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,126 INFO L280 TraceCheckUtils]: 312: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,126 INFO L280 TraceCheckUtils]: 313: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,126 INFO L280 TraceCheckUtils]: 314: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,127 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {82231#true} {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} #84#return; {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,129 INFO L280 TraceCheckUtils]: 316: Hoare triple {83391#(and (<= 29 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,131 INFO L280 TraceCheckUtils]: 317: Hoare triple {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,132 INFO L280 TraceCheckUtils]: 318: Hoare triple {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} assume !false; {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,132 INFO L263 TraceCheckUtils]: 319: Hoare triple {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,133 INFO L280 TraceCheckUtils]: 320: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,133 INFO L280 TraceCheckUtils]: 321: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,133 INFO L280 TraceCheckUtils]: 322: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,134 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {82231#true} {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} #84#return; {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,136 INFO L280 TraceCheckUtils]: 324: Hoare triple {83416#(and (<= 30 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:55,137 INFO L280 TraceCheckUtils]: 325: Hoare triple {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} assume !(~j~0 >= ~n~0); {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:55,138 INFO L280 TraceCheckUtils]: 326: Hoare triple {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} assume !false; {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:55,138 INFO L263 TraceCheckUtils]: 327: Hoare triple {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,139 INFO L280 TraceCheckUtils]: 328: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,139 INFO L280 TraceCheckUtils]: 329: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,139 INFO L280 TraceCheckUtils]: 330: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,140 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {82231#true} {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} #84#return; {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} is VALID [2020-07-17 22:58:55,142 INFO L280 TraceCheckUtils]: 332: Hoare triple {83441#(and (<= main_~n~0 33) (<= 31 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,143 INFO L280 TraceCheckUtils]: 333: Hoare triple {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} assume !(~j~0 >= ~n~0); {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,145 INFO L280 TraceCheckUtils]: 334: Hoare triple {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} assume !false; {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,145 INFO L263 TraceCheckUtils]: 335: Hoare triple {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82231#true} is VALID [2020-07-17 22:58:55,145 INFO L280 TraceCheckUtils]: 336: Hoare triple {82231#true} ~cond := #in~cond; {82231#true} is VALID [2020-07-17 22:58:55,145 INFO L280 TraceCheckUtils]: 337: Hoare triple {82231#true} assume !(0 == ~cond); {82231#true} is VALID [2020-07-17 22:58:55,145 INFO L280 TraceCheckUtils]: 338: Hoare triple {82231#true} assume true; {82231#true} is VALID [2020-07-17 22:58:55,146 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {82231#true} {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} #84#return; {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} is VALID [2020-07-17 22:58:55,148 INFO L280 TraceCheckUtils]: 340: Hoare triple {83466#(and (<= 32 main_~j~0) (<= main_~n~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {83491#(and (<= main_~n~0 33) (<= 33 main_~j~0))} is VALID [2020-07-17 22:58:55,150 INFO L280 TraceCheckUtils]: 341: Hoare triple {83491#(and (<= main_~n~0 33) (<= 33 main_~j~0))} assume !(~j~0 >= ~n~0); {82232#false} is VALID [2020-07-17 22:58:55,150 INFO L280 TraceCheckUtils]: 342: Hoare triple {82232#false} assume !false; {82232#false} is VALID [2020-07-17 22:58:55,150 INFO L263 TraceCheckUtils]: 343: Hoare triple {82232#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {82232#false} is VALID [2020-07-17 22:58:55,150 INFO L280 TraceCheckUtils]: 344: Hoare triple {82232#false} ~cond := #in~cond; {82232#false} is VALID [2020-07-17 22:58:55,150 INFO L280 TraceCheckUtils]: 345: Hoare triple {82232#false} assume 0 == ~cond; {82232#false} is VALID [2020-07-17 22:58:55,151 INFO L280 TraceCheckUtils]: 346: Hoare triple {82232#false} assume !false; {82232#false} is VALID [2020-07-17 22:58:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 2244 proven. 1122 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2020-07-17 22:58:55,247 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:58:55,247 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 70] total 104 [2020-07-17 22:58:55,248 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082658554] [2020-07-17 22:58:55,248 INFO L78 Accepts]: Start accepts. Automaton has 104 states. Word has length 347 [2020-07-17 22:58:55,249 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:58:55,249 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 104 states. [2020-07-17 22:58:56,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:58:56,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 104 states [2020-07-17 22:58:56,508 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:58:56,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2020-07-17 22:58:56,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2483, Invalid=8229, Unknown=0, NotChecked=0, Total=10712 [2020-07-17 22:58:56,509 INFO L87 Difference]: Start difference. First operand 286 states and 305 transitions. Second operand 104 states. [2020-07-17 22:59:15,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:59:15,829 INFO L93 Difference]: Finished difference Result 567 states and 688 transitions. [2020-07-17 22:59:15,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-17 22:59:15,829 INFO L78 Accepts]: Start accepts. Automaton has 104 states. Word has length 347 [2020-07-17 22:59:15,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:59:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104 states. [2020-07-17 22:59:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 474 transitions. [2020-07-17 22:59:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104 states. [2020-07-17 22:59:15,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 474 transitions. [2020-07-17 22:59:15,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 474 transitions. [2020-07-17 22:59:17,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 474 edges. 474 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:59:17,301 INFO L225 Difference]: With dead ends: 567 [2020-07-17 22:59:17,302 INFO L226 Difference]: Without dead ends: 424 [2020-07-17 22:59:17,303 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 518 GetRequests, 382 SyntacticMatches, 0 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3861 ImplicationChecksByTransitivity, 14.6s TimeCoverageRelationStatistics Valid=4897, Invalid=14009, Unknown=0, NotChecked=0, Total=18906 [2020-07-17 22:59:17,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2020-07-17 22:59:18,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 288. [2020-07-17 22:59:18,517 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:59:18,517 INFO L82 GeneralOperation]: Start isEquivalent. First operand 424 states. Second operand 288 states. [2020-07-17 22:59:18,517 INFO L74 IsIncluded]: Start isIncluded. First operand 424 states. Second operand 288 states. [2020-07-17 22:59:18,517 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 288 states. [2020-07-17 22:59:18,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:59:18,528 INFO L93 Difference]: Finished difference Result 424 states and 511 transitions. [2020-07-17 22:59:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 511 transitions. [2020-07-17 22:59:18,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:59:18,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:59:18,529 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 424 states. [2020-07-17 22:59:18,530 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 424 states. [2020-07-17 22:59:18,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:59:18,541 INFO L93 Difference]: Finished difference Result 424 states and 511 transitions. [2020-07-17 22:59:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 511 transitions. [2020-07-17 22:59:18,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:59:18,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:59:18,542 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:59:18,542 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:59:18,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2020-07-17 22:59:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 307 transitions. [2020-07-17 22:59:18,549 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 307 transitions. Word has length 347 [2020-07-17 22:59:18,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:59:18,550 INFO L479 AbstractCegarLoop]: Abstraction has 288 states and 307 transitions. [2020-07-17 22:59:18,550 INFO L480 AbstractCegarLoop]: Interpolant automaton has 104 states. [2020-07-17 22:59:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 307 transitions. [2020-07-17 22:59:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2020-07-17 22:59:18,552 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:59:18,552 INFO L422 BasicCegarLoop]: trace histogram [35, 34, 34, 34, 34, 33, 33, 33, 33, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:59:18,764 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51,50 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:59:18,765 INFO L427 AbstractCegarLoop]: === Iteration 53 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:59:18,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:59:18,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1602496550, now seen corresponding path program 50 times [2020-07-17 22:59:18,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:59:18,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284942826] [2020-07-17 22:59:18,766 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:59:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {85635#true} {85635#true} #80#return; {85635#true} is VALID [2020-07-17 22:59:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,403 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85673#(<= 34 main_~k~0)} #84#return; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,409 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85672#(<= 33 main_~k~0)} #84#return; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,415 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85671#(<= 32 main_~k~0)} #84#return; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,421 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85670#(<= 31 main_~k~0)} #84#return; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,426 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85669#(<= 30 main_~k~0)} #84#return; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85668#(<= 29 main_~k~0)} #84#return; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,438 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85667#(<= 28 main_~k~0)} #84#return; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,444 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85666#(<= 27 main_~k~0)} #84#return; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,450 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85665#(<= 26 main_~k~0)} #84#return; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85664#(<= 25 main_~k~0)} #84#return; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,462 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85663#(<= 24 main_~k~0)} #84#return; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,468 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85662#(<= 23 main_~k~0)} #84#return; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,474 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85661#(<= 22 main_~k~0)} #84#return; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85660#(<= 21 main_~k~0)} #84#return; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,486 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85659#(<= 20 main_~k~0)} #84#return; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,492 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85658#(<= 19 main_~k~0)} #84#return; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,498 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85657#(<= 18 main_~k~0)} #84#return; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,504 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85656#(<= 17 main_~k~0)} #84#return; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,510 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85655#(<= 16 main_~k~0)} #84#return; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85654#(<= 15 main_~k~0)} #84#return; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,522 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85653#(<= 14 main_~k~0)} #84#return; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,528 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85652#(<= 13 main_~k~0)} #84#return; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,534 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85651#(<= 12 main_~k~0)} #84#return; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,540 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85650#(<= 11 main_~k~0)} #84#return; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,546 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85649#(<= 10 main_~k~0)} #84#return; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,552 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85648#(<= 9 main_~k~0)} #84#return; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,558 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85647#(<= 8 main_~k~0)} #84#return; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85646#(<= 7 main_~k~0)} #84#return; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85645#(<= 6 main_~k~0)} #84#return; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,577 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85644#(<= 5 main_~k~0)} #84#return; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85643#(<= 4 main_~k~0)} #84#return; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,588 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85642#(<= 3 main_~k~0)} #84#return; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:21,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {85635#true} {85641#(<= 2 main_~k~0)} #84#return; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,595 INFO L263 TraceCheckUtils]: 0: Hoare triple {85635#true} call ULTIMATE.init(); {85635#true} is VALID [2020-07-17 22:59:21,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,595 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {85635#true} {85635#true} #80#return; {85635#true} is VALID [2020-07-17 22:59:21,595 INFO L263 TraceCheckUtils]: 3: Hoare triple {85635#true} call #t~ret3 := main(); {85635#true} is VALID [2020-07-17 22:59:21,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {85635#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:21,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {85639#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:21,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {85639#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:21,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {85639#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:21,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {85639#(<= 0 main_~k~0)} ~i~0 := 0; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:21,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {85639#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:21,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {85639#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:21,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {85640#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:21,607 INFO L280 TraceCheckUtils]: 12: Hoare triple {85640#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {85641#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {85641#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {85642#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,613 INFO L280 TraceCheckUtils]: 16: Hoare triple {85642#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {85643#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {85643#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {85644#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,619 INFO L280 TraceCheckUtils]: 20: Hoare triple {85644#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {85645#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {85645#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {85646#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,625 INFO L280 TraceCheckUtils]: 24: Hoare triple {85646#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {85647#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,628 INFO L280 TraceCheckUtils]: 26: Hoare triple {85647#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {85648#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {85648#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {85649#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {85649#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {85650#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {85650#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {85651#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,640 INFO L280 TraceCheckUtils]: 34: Hoare triple {85651#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,641 INFO L280 TraceCheckUtils]: 35: Hoare triple {85652#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,643 INFO L280 TraceCheckUtils]: 36: Hoare triple {85652#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {85653#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,646 INFO L280 TraceCheckUtils]: 38: Hoare triple {85653#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,647 INFO L280 TraceCheckUtils]: 39: Hoare triple {85654#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {85654#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,650 INFO L280 TraceCheckUtils]: 41: Hoare triple {85655#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {85655#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,653 INFO L280 TraceCheckUtils]: 43: Hoare triple {85656#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {85656#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,656 INFO L280 TraceCheckUtils]: 45: Hoare triple {85657#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {85657#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,659 INFO L280 TraceCheckUtils]: 47: Hoare triple {85658#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,661 INFO L280 TraceCheckUtils]: 48: Hoare triple {85658#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,662 INFO L280 TraceCheckUtils]: 49: Hoare triple {85659#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,664 INFO L280 TraceCheckUtils]: 50: Hoare triple {85659#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,665 INFO L280 TraceCheckUtils]: 51: Hoare triple {85660#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {85660#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {85661#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,670 INFO L280 TraceCheckUtils]: 54: Hoare triple {85661#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,671 INFO L280 TraceCheckUtils]: 55: Hoare triple {85662#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,673 INFO L280 TraceCheckUtils]: 56: Hoare triple {85662#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,674 INFO L280 TraceCheckUtils]: 57: Hoare triple {85663#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {85663#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {85664#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,678 INFO L280 TraceCheckUtils]: 60: Hoare triple {85664#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,680 INFO L280 TraceCheckUtils]: 61: Hoare triple {85665#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,681 INFO L280 TraceCheckUtils]: 62: Hoare triple {85665#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,683 INFO L280 TraceCheckUtils]: 63: Hoare triple {85666#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {85666#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,685 INFO L280 TraceCheckUtils]: 65: Hoare triple {85667#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,687 INFO L280 TraceCheckUtils]: 66: Hoare triple {85667#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,689 INFO L280 TraceCheckUtils]: 67: Hoare triple {85668#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,690 INFO L280 TraceCheckUtils]: 68: Hoare triple {85668#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {85669#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,693 INFO L280 TraceCheckUtils]: 70: Hoare triple {85669#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,695 INFO L280 TraceCheckUtils]: 71: Hoare triple {85670#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,696 INFO L280 TraceCheckUtils]: 72: Hoare triple {85670#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,698 INFO L280 TraceCheckUtils]: 73: Hoare triple {85671#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,700 INFO L280 TraceCheckUtils]: 74: Hoare triple {85671#(<= 32 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,701 INFO L280 TraceCheckUtils]: 75: Hoare triple {85672#(<= 33 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,703 INFO L280 TraceCheckUtils]: 76: Hoare triple {85672#(<= 33 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,704 INFO L280 TraceCheckUtils]: 77: Hoare triple {85673#(<= 34 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {85673#(<= 34 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,707 INFO L280 TraceCheckUtils]: 79: Hoare triple {85673#(<= 34 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,708 INFO L280 TraceCheckUtils]: 80: Hoare triple {85673#(<= 34 main_~k~0)} assume !false; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,708 INFO L263 TraceCheckUtils]: 81: Hoare triple {85673#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,709 INFO L280 TraceCheckUtils]: 82: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,709 INFO L280 TraceCheckUtils]: 83: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,709 INFO L280 TraceCheckUtils]: 84: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,710 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {85635#true} {85673#(<= 34 main_~k~0)} #84#return; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:21,712 INFO L280 TraceCheckUtils]: 86: Hoare triple {85673#(<= 34 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,713 INFO L280 TraceCheckUtils]: 87: Hoare triple {85672#(<= 33 main_~k~0)} assume !(~j~0 >= ~n~0); {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,714 INFO L280 TraceCheckUtils]: 88: Hoare triple {85672#(<= 33 main_~k~0)} assume !false; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,714 INFO L263 TraceCheckUtils]: 89: Hoare triple {85672#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,714 INFO L280 TraceCheckUtils]: 90: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,714 INFO L280 TraceCheckUtils]: 91: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,715 INFO L280 TraceCheckUtils]: 92: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,716 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {85635#true} {85672#(<= 33 main_~k~0)} #84#return; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:21,718 INFO L280 TraceCheckUtils]: 94: Hoare triple {85672#(<= 33 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,719 INFO L280 TraceCheckUtils]: 95: Hoare triple {85671#(<= 32 main_~k~0)} assume !(~j~0 >= ~n~0); {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,720 INFO L280 TraceCheckUtils]: 96: Hoare triple {85671#(<= 32 main_~k~0)} assume !false; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,720 INFO L263 TraceCheckUtils]: 97: Hoare triple {85671#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,721 INFO L280 TraceCheckUtils]: 99: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,721 INFO L280 TraceCheckUtils]: 100: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,722 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {85635#true} {85671#(<= 32 main_~k~0)} #84#return; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:21,723 INFO L280 TraceCheckUtils]: 102: Hoare triple {85671#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,725 INFO L280 TraceCheckUtils]: 103: Hoare triple {85670#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,726 INFO L280 TraceCheckUtils]: 104: Hoare triple {85670#(<= 31 main_~k~0)} assume !false; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,726 INFO L263 TraceCheckUtils]: 105: Hoare triple {85670#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,726 INFO L280 TraceCheckUtils]: 106: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,726 INFO L280 TraceCheckUtils]: 107: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,727 INFO L280 TraceCheckUtils]: 108: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,728 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {85635#true} {85670#(<= 31 main_~k~0)} #84#return; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:21,730 INFO L280 TraceCheckUtils]: 110: Hoare triple {85670#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,731 INFO L280 TraceCheckUtils]: 111: Hoare triple {85669#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,732 INFO L280 TraceCheckUtils]: 112: Hoare triple {85669#(<= 30 main_~k~0)} assume !false; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,733 INFO L263 TraceCheckUtils]: 113: Hoare triple {85669#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,733 INFO L280 TraceCheckUtils]: 114: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,733 INFO L280 TraceCheckUtils]: 115: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,733 INFO L280 TraceCheckUtils]: 116: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,734 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {85635#true} {85669#(<= 30 main_~k~0)} #84#return; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:21,736 INFO L280 TraceCheckUtils]: 118: Hoare triple {85669#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,737 INFO L280 TraceCheckUtils]: 119: Hoare triple {85668#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,738 INFO L280 TraceCheckUtils]: 120: Hoare triple {85668#(<= 29 main_~k~0)} assume !false; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,738 INFO L263 TraceCheckUtils]: 121: Hoare triple {85668#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,738 INFO L280 TraceCheckUtils]: 122: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,739 INFO L280 TraceCheckUtils]: 123: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,739 INFO L280 TraceCheckUtils]: 124: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,740 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {85635#true} {85668#(<= 29 main_~k~0)} #84#return; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:21,741 INFO L280 TraceCheckUtils]: 126: Hoare triple {85668#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,743 INFO L280 TraceCheckUtils]: 127: Hoare triple {85667#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,744 INFO L280 TraceCheckUtils]: 128: Hoare triple {85667#(<= 28 main_~k~0)} assume !false; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,744 INFO L263 TraceCheckUtils]: 129: Hoare triple {85667#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,744 INFO L280 TraceCheckUtils]: 130: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,744 INFO L280 TraceCheckUtils]: 131: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,745 INFO L280 TraceCheckUtils]: 132: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,746 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {85635#true} {85667#(<= 28 main_~k~0)} #84#return; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:21,747 INFO L280 TraceCheckUtils]: 134: Hoare triple {85667#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,749 INFO L280 TraceCheckUtils]: 135: Hoare triple {85666#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,750 INFO L280 TraceCheckUtils]: 136: Hoare triple {85666#(<= 27 main_~k~0)} assume !false; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,750 INFO L263 TraceCheckUtils]: 137: Hoare triple {85666#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,750 INFO L280 TraceCheckUtils]: 138: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,751 INFO L280 TraceCheckUtils]: 139: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,751 INFO L280 TraceCheckUtils]: 140: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,752 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {85635#true} {85666#(<= 27 main_~k~0)} #84#return; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:21,754 INFO L280 TraceCheckUtils]: 142: Hoare triple {85666#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,755 INFO L280 TraceCheckUtils]: 143: Hoare triple {85665#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,756 INFO L280 TraceCheckUtils]: 144: Hoare triple {85665#(<= 26 main_~k~0)} assume !false; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,756 INFO L263 TraceCheckUtils]: 145: Hoare triple {85665#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,756 INFO L280 TraceCheckUtils]: 146: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,756 INFO L280 TraceCheckUtils]: 147: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,757 INFO L280 TraceCheckUtils]: 148: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,758 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {85635#true} {85665#(<= 26 main_~k~0)} #84#return; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:21,759 INFO L280 TraceCheckUtils]: 150: Hoare triple {85665#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,761 INFO L280 TraceCheckUtils]: 151: Hoare triple {85664#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,762 INFO L280 TraceCheckUtils]: 152: Hoare triple {85664#(<= 25 main_~k~0)} assume !false; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,762 INFO L263 TraceCheckUtils]: 153: Hoare triple {85664#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,762 INFO L280 TraceCheckUtils]: 154: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,762 INFO L280 TraceCheckUtils]: 155: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,762 INFO L280 TraceCheckUtils]: 156: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,764 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {85635#true} {85664#(<= 25 main_~k~0)} #84#return; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:21,765 INFO L280 TraceCheckUtils]: 158: Hoare triple {85664#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,766 INFO L280 TraceCheckUtils]: 159: Hoare triple {85663#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,768 INFO L280 TraceCheckUtils]: 160: Hoare triple {85663#(<= 24 main_~k~0)} assume !false; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,768 INFO L263 TraceCheckUtils]: 161: Hoare triple {85663#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,768 INFO L280 TraceCheckUtils]: 162: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,768 INFO L280 TraceCheckUtils]: 163: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,768 INFO L280 TraceCheckUtils]: 164: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,769 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {85635#true} {85663#(<= 24 main_~k~0)} #84#return; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:21,771 INFO L280 TraceCheckUtils]: 166: Hoare triple {85663#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,772 INFO L280 TraceCheckUtils]: 167: Hoare triple {85662#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,774 INFO L280 TraceCheckUtils]: 168: Hoare triple {85662#(<= 23 main_~k~0)} assume !false; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,774 INFO L263 TraceCheckUtils]: 169: Hoare triple {85662#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,774 INFO L280 TraceCheckUtils]: 170: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,774 INFO L280 TraceCheckUtils]: 171: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,774 INFO L280 TraceCheckUtils]: 172: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,775 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {85635#true} {85662#(<= 23 main_~k~0)} #84#return; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:21,777 INFO L280 TraceCheckUtils]: 174: Hoare triple {85662#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,779 INFO L280 TraceCheckUtils]: 175: Hoare triple {85661#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,780 INFO L280 TraceCheckUtils]: 176: Hoare triple {85661#(<= 22 main_~k~0)} assume !false; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,780 INFO L263 TraceCheckUtils]: 177: Hoare triple {85661#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,780 INFO L280 TraceCheckUtils]: 178: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,780 INFO L280 TraceCheckUtils]: 179: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,780 INFO L280 TraceCheckUtils]: 180: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,782 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {85635#true} {85661#(<= 22 main_~k~0)} #84#return; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:21,783 INFO L280 TraceCheckUtils]: 182: Hoare triple {85661#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,784 INFO L280 TraceCheckUtils]: 183: Hoare triple {85660#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,786 INFO L280 TraceCheckUtils]: 184: Hoare triple {85660#(<= 21 main_~k~0)} assume !false; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,786 INFO L263 TraceCheckUtils]: 185: Hoare triple {85660#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,786 INFO L280 TraceCheckUtils]: 186: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,786 INFO L280 TraceCheckUtils]: 187: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,786 INFO L280 TraceCheckUtils]: 188: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,787 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {85635#true} {85660#(<= 21 main_~k~0)} #84#return; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:21,789 INFO L280 TraceCheckUtils]: 190: Hoare triple {85660#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,790 INFO L280 TraceCheckUtils]: 191: Hoare triple {85659#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,791 INFO L280 TraceCheckUtils]: 192: Hoare triple {85659#(<= 20 main_~k~0)} assume !false; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,792 INFO L263 TraceCheckUtils]: 193: Hoare triple {85659#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,792 INFO L280 TraceCheckUtils]: 194: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,792 INFO L280 TraceCheckUtils]: 195: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,792 INFO L280 TraceCheckUtils]: 196: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,793 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {85635#true} {85659#(<= 20 main_~k~0)} #84#return; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:21,795 INFO L280 TraceCheckUtils]: 198: Hoare triple {85659#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,796 INFO L280 TraceCheckUtils]: 199: Hoare triple {85658#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,798 INFO L280 TraceCheckUtils]: 200: Hoare triple {85658#(<= 19 main_~k~0)} assume !false; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,798 INFO L263 TraceCheckUtils]: 201: Hoare triple {85658#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,798 INFO L280 TraceCheckUtils]: 202: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,798 INFO L280 TraceCheckUtils]: 203: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,798 INFO L280 TraceCheckUtils]: 204: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,800 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {85635#true} {85658#(<= 19 main_~k~0)} #84#return; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:21,801 INFO L280 TraceCheckUtils]: 206: Hoare triple {85658#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,802 INFO L280 TraceCheckUtils]: 207: Hoare triple {85657#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,804 INFO L280 TraceCheckUtils]: 208: Hoare triple {85657#(<= 18 main_~k~0)} assume !false; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,804 INFO L263 TraceCheckUtils]: 209: Hoare triple {85657#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,804 INFO L280 TraceCheckUtils]: 210: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,804 INFO L280 TraceCheckUtils]: 211: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,804 INFO L280 TraceCheckUtils]: 212: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,805 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {85635#true} {85657#(<= 18 main_~k~0)} #84#return; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:21,807 INFO L280 TraceCheckUtils]: 214: Hoare triple {85657#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,808 INFO L280 TraceCheckUtils]: 215: Hoare triple {85656#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,810 INFO L280 TraceCheckUtils]: 216: Hoare triple {85656#(<= 17 main_~k~0)} assume !false; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,810 INFO L263 TraceCheckUtils]: 217: Hoare triple {85656#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,810 INFO L280 TraceCheckUtils]: 218: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,810 INFO L280 TraceCheckUtils]: 219: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,810 INFO L280 TraceCheckUtils]: 220: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,811 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {85635#true} {85656#(<= 17 main_~k~0)} #84#return; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:21,813 INFO L280 TraceCheckUtils]: 222: Hoare triple {85656#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,815 INFO L280 TraceCheckUtils]: 223: Hoare triple {85655#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,816 INFO L280 TraceCheckUtils]: 224: Hoare triple {85655#(<= 16 main_~k~0)} assume !false; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,816 INFO L263 TraceCheckUtils]: 225: Hoare triple {85655#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,816 INFO L280 TraceCheckUtils]: 226: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,816 INFO L280 TraceCheckUtils]: 227: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,816 INFO L280 TraceCheckUtils]: 228: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,818 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {85635#true} {85655#(<= 16 main_~k~0)} #84#return; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:21,819 INFO L280 TraceCheckUtils]: 230: Hoare triple {85655#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,821 INFO L280 TraceCheckUtils]: 231: Hoare triple {85654#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,822 INFO L280 TraceCheckUtils]: 232: Hoare triple {85654#(<= 15 main_~k~0)} assume !false; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,822 INFO L263 TraceCheckUtils]: 233: Hoare triple {85654#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,822 INFO L280 TraceCheckUtils]: 234: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,822 INFO L280 TraceCheckUtils]: 235: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,822 INFO L280 TraceCheckUtils]: 236: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,824 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {85635#true} {85654#(<= 15 main_~k~0)} #84#return; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:21,825 INFO L280 TraceCheckUtils]: 238: Hoare triple {85654#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,826 INFO L280 TraceCheckUtils]: 239: Hoare triple {85653#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,827 INFO L280 TraceCheckUtils]: 240: Hoare triple {85653#(<= 14 main_~k~0)} assume !false; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,828 INFO L263 TraceCheckUtils]: 241: Hoare triple {85653#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,828 INFO L280 TraceCheckUtils]: 242: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,828 INFO L280 TraceCheckUtils]: 243: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,828 INFO L280 TraceCheckUtils]: 244: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,829 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {85635#true} {85653#(<= 14 main_~k~0)} #84#return; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:21,831 INFO L280 TraceCheckUtils]: 246: Hoare triple {85653#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,832 INFO L280 TraceCheckUtils]: 247: Hoare triple {85652#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,833 INFO L280 TraceCheckUtils]: 248: Hoare triple {85652#(<= 13 main_~k~0)} assume !false; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,834 INFO L263 TraceCheckUtils]: 249: Hoare triple {85652#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,834 INFO L280 TraceCheckUtils]: 250: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,834 INFO L280 TraceCheckUtils]: 251: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,834 INFO L280 TraceCheckUtils]: 252: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,835 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {85635#true} {85652#(<= 13 main_~k~0)} #84#return; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:21,837 INFO L280 TraceCheckUtils]: 254: Hoare triple {85652#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,838 INFO L280 TraceCheckUtils]: 255: Hoare triple {85651#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,840 INFO L280 TraceCheckUtils]: 256: Hoare triple {85651#(<= 12 main_~k~0)} assume !false; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,840 INFO L263 TraceCheckUtils]: 257: Hoare triple {85651#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,840 INFO L280 TraceCheckUtils]: 258: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,840 INFO L280 TraceCheckUtils]: 259: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,840 INFO L280 TraceCheckUtils]: 260: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,841 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {85635#true} {85651#(<= 12 main_~k~0)} #84#return; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:21,843 INFO L280 TraceCheckUtils]: 262: Hoare triple {85651#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,844 INFO L280 TraceCheckUtils]: 263: Hoare triple {85650#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,845 INFO L280 TraceCheckUtils]: 264: Hoare triple {85650#(<= 11 main_~k~0)} assume !false; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,845 INFO L263 TraceCheckUtils]: 265: Hoare triple {85650#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,846 INFO L280 TraceCheckUtils]: 266: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,846 INFO L280 TraceCheckUtils]: 267: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,846 INFO L280 TraceCheckUtils]: 268: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,847 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {85635#true} {85650#(<= 11 main_~k~0)} #84#return; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:21,848 INFO L280 TraceCheckUtils]: 270: Hoare triple {85650#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,850 INFO L280 TraceCheckUtils]: 271: Hoare triple {85649#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,851 INFO L280 TraceCheckUtils]: 272: Hoare triple {85649#(<= 10 main_~k~0)} assume !false; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,851 INFO L263 TraceCheckUtils]: 273: Hoare triple {85649#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,851 INFO L280 TraceCheckUtils]: 274: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,851 INFO L280 TraceCheckUtils]: 275: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,851 INFO L280 TraceCheckUtils]: 276: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,853 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {85635#true} {85649#(<= 10 main_~k~0)} #84#return; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:21,854 INFO L280 TraceCheckUtils]: 278: Hoare triple {85649#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,856 INFO L280 TraceCheckUtils]: 279: Hoare triple {85648#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,857 INFO L280 TraceCheckUtils]: 280: Hoare triple {85648#(<= 9 main_~k~0)} assume !false; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,857 INFO L263 TraceCheckUtils]: 281: Hoare triple {85648#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,858 INFO L280 TraceCheckUtils]: 282: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,858 INFO L280 TraceCheckUtils]: 283: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,858 INFO L280 TraceCheckUtils]: 284: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,859 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {85635#true} {85648#(<= 9 main_~k~0)} #84#return; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:21,861 INFO L280 TraceCheckUtils]: 286: Hoare triple {85648#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,862 INFO L280 TraceCheckUtils]: 287: Hoare triple {85647#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,863 INFO L280 TraceCheckUtils]: 288: Hoare triple {85647#(<= 8 main_~k~0)} assume !false; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,863 INFO L263 TraceCheckUtils]: 289: Hoare triple {85647#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,864 INFO L280 TraceCheckUtils]: 290: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,864 INFO L280 TraceCheckUtils]: 291: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,864 INFO L280 TraceCheckUtils]: 292: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,865 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {85635#true} {85647#(<= 8 main_~k~0)} #84#return; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:21,867 INFO L280 TraceCheckUtils]: 294: Hoare triple {85647#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,868 INFO L280 TraceCheckUtils]: 295: Hoare triple {85646#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,869 INFO L280 TraceCheckUtils]: 296: Hoare triple {85646#(<= 7 main_~k~0)} assume !false; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,870 INFO L263 TraceCheckUtils]: 297: Hoare triple {85646#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,870 INFO L280 TraceCheckUtils]: 298: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,870 INFO L280 TraceCheckUtils]: 299: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,870 INFO L280 TraceCheckUtils]: 300: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,871 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {85635#true} {85646#(<= 7 main_~k~0)} #84#return; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:21,873 INFO L280 TraceCheckUtils]: 302: Hoare triple {85646#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,874 INFO L280 TraceCheckUtils]: 303: Hoare triple {85645#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,875 INFO L280 TraceCheckUtils]: 304: Hoare triple {85645#(<= 6 main_~k~0)} assume !false; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,876 INFO L263 TraceCheckUtils]: 305: Hoare triple {85645#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,876 INFO L280 TraceCheckUtils]: 306: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,876 INFO L280 TraceCheckUtils]: 307: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,876 INFO L280 TraceCheckUtils]: 308: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,877 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {85635#true} {85645#(<= 6 main_~k~0)} #84#return; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:21,879 INFO L280 TraceCheckUtils]: 310: Hoare triple {85645#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,880 INFO L280 TraceCheckUtils]: 311: Hoare triple {85644#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,881 INFO L280 TraceCheckUtils]: 312: Hoare triple {85644#(<= 5 main_~k~0)} assume !false; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,881 INFO L263 TraceCheckUtils]: 313: Hoare triple {85644#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,881 INFO L280 TraceCheckUtils]: 314: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,882 INFO L280 TraceCheckUtils]: 315: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,882 INFO L280 TraceCheckUtils]: 316: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,883 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {85635#true} {85644#(<= 5 main_~k~0)} #84#return; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:21,885 INFO L280 TraceCheckUtils]: 318: Hoare triple {85644#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,886 INFO L280 TraceCheckUtils]: 319: Hoare triple {85643#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,887 INFO L280 TraceCheckUtils]: 320: Hoare triple {85643#(<= 4 main_~k~0)} assume !false; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,888 INFO L263 TraceCheckUtils]: 321: Hoare triple {85643#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,888 INFO L280 TraceCheckUtils]: 322: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,888 INFO L280 TraceCheckUtils]: 323: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,888 INFO L280 TraceCheckUtils]: 324: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,889 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {85635#true} {85643#(<= 4 main_~k~0)} #84#return; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:21,891 INFO L280 TraceCheckUtils]: 326: Hoare triple {85643#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,892 INFO L280 TraceCheckUtils]: 327: Hoare triple {85642#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,894 INFO L280 TraceCheckUtils]: 328: Hoare triple {85642#(<= 3 main_~k~0)} assume !false; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,894 INFO L263 TraceCheckUtils]: 329: Hoare triple {85642#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,894 INFO L280 TraceCheckUtils]: 330: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,894 INFO L280 TraceCheckUtils]: 331: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,894 INFO L280 TraceCheckUtils]: 332: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,896 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {85635#true} {85642#(<= 3 main_~k~0)} #84#return; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:21,897 INFO L280 TraceCheckUtils]: 334: Hoare triple {85642#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,899 INFO L280 TraceCheckUtils]: 335: Hoare triple {85641#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,900 INFO L280 TraceCheckUtils]: 336: Hoare triple {85641#(<= 2 main_~k~0)} assume !false; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,900 INFO L263 TraceCheckUtils]: 337: Hoare triple {85641#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:21,901 INFO L280 TraceCheckUtils]: 338: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:21,901 INFO L280 TraceCheckUtils]: 339: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:21,901 INFO L280 TraceCheckUtils]: 340: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:21,902 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {85635#true} {85641#(<= 2 main_~k~0)} #84#return; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:21,904 INFO L280 TraceCheckUtils]: 342: Hoare triple {85641#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:21,905 INFO L280 TraceCheckUtils]: 343: Hoare triple {85640#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:21,907 INFO L280 TraceCheckUtils]: 344: Hoare triple {85640#(<= 1 main_~k~0)} assume !false; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:21,908 INFO L263 TraceCheckUtils]: 345: Hoare triple {85640#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85806#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 22:59:21,910 INFO L280 TraceCheckUtils]: 346: Hoare triple {85806#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {85807#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 22:59:21,911 INFO L280 TraceCheckUtils]: 347: Hoare triple {85807#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {85636#false} is VALID [2020-07-17 22:59:21,911 INFO L280 TraceCheckUtils]: 348: Hoare triple {85636#false} assume !false; {85636#false} is VALID [2020-07-17 22:59:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 1256 proven. 2178 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2020-07-17 22:59:21,976 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284942826] [2020-07-17 22:59:21,976 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [150032640] [2020-07-17 22:59:21,976 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 51 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 51 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:59:22,108 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:59:22,108 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:59:22,111 INFO L264 TraceCheckSpWp]: Trace formula consists of 944 conjuncts, 71 conjunts are in the unsatisfiable core [2020-07-17 22:59:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:22,162 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:59:24,045 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:59:24,227 INFO L263 TraceCheckUtils]: 0: Hoare triple {85635#true} call ULTIMATE.init(); {85635#true} is VALID [2020-07-17 22:59:24,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {85635#true} {85635#true} #80#return; {85635#true} is VALID [2020-07-17 22:59:24,227 INFO L263 TraceCheckUtils]: 3: Hoare triple {85635#true} call #t~ret3 := main(); {85635#true} is VALID [2020-07-17 22:59:24,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {85635#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:24,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {85639#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:24,231 INFO L280 TraceCheckUtils]: 6: Hoare triple {85639#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:24,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {85639#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:24,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {85639#(<= 0 main_~k~0)} ~i~0 := 0; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:24,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {85639#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85639#(<= 0 main_~k~0)} is VALID [2020-07-17 22:59:24,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {85639#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:24,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {85640#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:24,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {85640#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:24,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {85641#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:24,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {85641#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:24,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {85642#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:24,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {85642#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:24,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {85643#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:24,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {85643#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:24,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {85644#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:24,251 INFO L280 TraceCheckUtils]: 20: Hoare triple {85644#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:24,252 INFO L280 TraceCheckUtils]: 21: Hoare triple {85645#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:24,254 INFO L280 TraceCheckUtils]: 22: Hoare triple {85645#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:24,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {85646#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:24,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {85646#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:24,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {85647#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:24,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {85647#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:24,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {85648#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:24,264 INFO L280 TraceCheckUtils]: 28: Hoare triple {85648#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:24,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {85649#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:24,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {85649#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:24,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {85650#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:24,270 INFO L280 TraceCheckUtils]: 32: Hoare triple {85650#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:24,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {85651#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:24,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {85651#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:24,274 INFO L280 TraceCheckUtils]: 35: Hoare triple {85652#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:24,276 INFO L280 TraceCheckUtils]: 36: Hoare triple {85652#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:24,277 INFO L280 TraceCheckUtils]: 37: Hoare triple {85653#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:24,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {85653#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:24,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {85654#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:24,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {85654#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:24,283 INFO L280 TraceCheckUtils]: 41: Hoare triple {85655#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:24,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {85655#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:24,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {85656#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:24,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {85656#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:24,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {85657#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:24,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {85657#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:24,291 INFO L280 TraceCheckUtils]: 47: Hoare triple {85658#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:24,293 INFO L280 TraceCheckUtils]: 48: Hoare triple {85658#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:24,294 INFO L280 TraceCheckUtils]: 49: Hoare triple {85659#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:24,296 INFO L280 TraceCheckUtils]: 50: Hoare triple {85659#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:24,297 INFO L280 TraceCheckUtils]: 51: Hoare triple {85660#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:24,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {85660#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:24,301 INFO L280 TraceCheckUtils]: 53: Hoare triple {85661#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:24,302 INFO L280 TraceCheckUtils]: 54: Hoare triple {85661#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:24,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {85662#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:24,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {85662#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:24,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {85663#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:24,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {85663#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:24,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {85664#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:24,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {85664#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:24,312 INFO L280 TraceCheckUtils]: 61: Hoare triple {85665#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:24,314 INFO L280 TraceCheckUtils]: 62: Hoare triple {85665#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:24,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {85666#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:24,318 INFO L280 TraceCheckUtils]: 64: Hoare triple {85666#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:24,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {85667#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:24,321 INFO L280 TraceCheckUtils]: 66: Hoare triple {85667#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:24,322 INFO L280 TraceCheckUtils]: 67: Hoare triple {85668#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:24,323 INFO L280 TraceCheckUtils]: 68: Hoare triple {85668#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:24,325 INFO L280 TraceCheckUtils]: 69: Hoare triple {85669#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:24,326 INFO L280 TraceCheckUtils]: 70: Hoare triple {85669#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:24,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {85670#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:24,330 INFO L280 TraceCheckUtils]: 72: Hoare triple {85670#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:24,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {85671#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:24,333 INFO L280 TraceCheckUtils]: 74: Hoare triple {85671#(<= 32 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:24,334 INFO L280 TraceCheckUtils]: 75: Hoare triple {85672#(<= 33 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:24,336 INFO L280 TraceCheckUtils]: 76: Hoare triple {85672#(<= 33 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:24,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {85673#(<= 34 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:24,339 INFO L280 TraceCheckUtils]: 78: Hoare triple {85673#(<= 34 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:24,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {85673#(<= 34 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:24,341 INFO L280 TraceCheckUtils]: 80: Hoare triple {85673#(<= 34 main_~k~0)} assume !false; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:24,341 INFO L263 TraceCheckUtils]: 81: Hoare triple {85673#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,342 INFO L280 TraceCheckUtils]: 82: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,342 INFO L280 TraceCheckUtils]: 83: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,342 INFO L280 TraceCheckUtils]: 84: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,343 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {85635#true} {85673#(<= 34 main_~k~0)} #84#return; {85673#(<= 34 main_~k~0)} is VALID [2020-07-17 22:59:24,345 INFO L280 TraceCheckUtils]: 86: Hoare triple {85673#(<= 34 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:24,346 INFO L280 TraceCheckUtils]: 87: Hoare triple {85672#(<= 33 main_~k~0)} assume !(~j~0 >= ~n~0); {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:24,347 INFO L280 TraceCheckUtils]: 88: Hoare triple {85672#(<= 33 main_~k~0)} assume !false; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:24,347 INFO L263 TraceCheckUtils]: 89: Hoare triple {85672#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,348 INFO L280 TraceCheckUtils]: 90: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,348 INFO L280 TraceCheckUtils]: 91: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,348 INFO L280 TraceCheckUtils]: 92: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,349 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {85635#true} {85672#(<= 33 main_~k~0)} #84#return; {85672#(<= 33 main_~k~0)} is VALID [2020-07-17 22:59:24,351 INFO L280 TraceCheckUtils]: 94: Hoare triple {85672#(<= 33 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:24,352 INFO L280 TraceCheckUtils]: 95: Hoare triple {85671#(<= 32 main_~k~0)} assume !(~j~0 >= ~n~0); {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:24,354 INFO L280 TraceCheckUtils]: 96: Hoare triple {85671#(<= 32 main_~k~0)} assume !false; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:24,354 INFO L263 TraceCheckUtils]: 97: Hoare triple {85671#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,354 INFO L280 TraceCheckUtils]: 98: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,354 INFO L280 TraceCheckUtils]: 99: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,354 INFO L280 TraceCheckUtils]: 100: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,355 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {85635#true} {85671#(<= 32 main_~k~0)} #84#return; {85671#(<= 32 main_~k~0)} is VALID [2020-07-17 22:59:24,357 INFO L280 TraceCheckUtils]: 102: Hoare triple {85671#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:24,359 INFO L280 TraceCheckUtils]: 103: Hoare triple {85670#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:24,360 INFO L280 TraceCheckUtils]: 104: Hoare triple {85670#(<= 31 main_~k~0)} assume !false; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:24,360 INFO L263 TraceCheckUtils]: 105: Hoare triple {85670#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,360 INFO L280 TraceCheckUtils]: 106: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,360 INFO L280 TraceCheckUtils]: 107: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,360 INFO L280 TraceCheckUtils]: 108: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,362 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {85635#true} {85670#(<= 31 main_~k~0)} #84#return; {85670#(<= 31 main_~k~0)} is VALID [2020-07-17 22:59:24,363 INFO L280 TraceCheckUtils]: 110: Hoare triple {85670#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:24,365 INFO L280 TraceCheckUtils]: 111: Hoare triple {85669#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:24,366 INFO L280 TraceCheckUtils]: 112: Hoare triple {85669#(<= 30 main_~k~0)} assume !false; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:24,366 INFO L263 TraceCheckUtils]: 113: Hoare triple {85669#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,366 INFO L280 TraceCheckUtils]: 114: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,366 INFO L280 TraceCheckUtils]: 115: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,366 INFO L280 TraceCheckUtils]: 116: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,368 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {85635#true} {85669#(<= 30 main_~k~0)} #84#return; {85669#(<= 30 main_~k~0)} is VALID [2020-07-17 22:59:24,369 INFO L280 TraceCheckUtils]: 118: Hoare triple {85669#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:24,371 INFO L280 TraceCheckUtils]: 119: Hoare triple {85668#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:24,372 INFO L280 TraceCheckUtils]: 120: Hoare triple {85668#(<= 29 main_~k~0)} assume !false; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:24,372 INFO L263 TraceCheckUtils]: 121: Hoare triple {85668#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,372 INFO L280 TraceCheckUtils]: 122: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,372 INFO L280 TraceCheckUtils]: 123: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,372 INFO L280 TraceCheckUtils]: 124: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,374 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {85635#true} {85668#(<= 29 main_~k~0)} #84#return; {85668#(<= 29 main_~k~0)} is VALID [2020-07-17 22:59:24,375 INFO L280 TraceCheckUtils]: 126: Hoare triple {85668#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:24,377 INFO L280 TraceCheckUtils]: 127: Hoare triple {85667#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:24,378 INFO L280 TraceCheckUtils]: 128: Hoare triple {85667#(<= 28 main_~k~0)} assume !false; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:24,378 INFO L263 TraceCheckUtils]: 129: Hoare triple {85667#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,378 INFO L280 TraceCheckUtils]: 130: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,379 INFO L280 TraceCheckUtils]: 131: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,379 INFO L280 TraceCheckUtils]: 132: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,380 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {85635#true} {85667#(<= 28 main_~k~0)} #84#return; {85667#(<= 28 main_~k~0)} is VALID [2020-07-17 22:59:24,382 INFO L280 TraceCheckUtils]: 134: Hoare triple {85667#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:24,383 INFO L280 TraceCheckUtils]: 135: Hoare triple {85666#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:24,384 INFO L280 TraceCheckUtils]: 136: Hoare triple {85666#(<= 27 main_~k~0)} assume !false; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:24,385 INFO L263 TraceCheckUtils]: 137: Hoare triple {85666#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,385 INFO L280 TraceCheckUtils]: 138: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,385 INFO L280 TraceCheckUtils]: 139: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,385 INFO L280 TraceCheckUtils]: 140: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,386 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {85635#true} {85666#(<= 27 main_~k~0)} #84#return; {85666#(<= 27 main_~k~0)} is VALID [2020-07-17 22:59:24,388 INFO L280 TraceCheckUtils]: 142: Hoare triple {85666#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:24,389 INFO L280 TraceCheckUtils]: 143: Hoare triple {85665#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:24,390 INFO L280 TraceCheckUtils]: 144: Hoare triple {85665#(<= 26 main_~k~0)} assume !false; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:24,391 INFO L263 TraceCheckUtils]: 145: Hoare triple {85665#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,391 INFO L280 TraceCheckUtils]: 146: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,391 INFO L280 TraceCheckUtils]: 147: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,391 INFO L280 TraceCheckUtils]: 148: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,392 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {85635#true} {85665#(<= 26 main_~k~0)} #84#return; {85665#(<= 26 main_~k~0)} is VALID [2020-07-17 22:59:24,394 INFO L280 TraceCheckUtils]: 150: Hoare triple {85665#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:24,395 INFO L280 TraceCheckUtils]: 151: Hoare triple {85664#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:24,397 INFO L280 TraceCheckUtils]: 152: Hoare triple {85664#(<= 25 main_~k~0)} assume !false; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:24,397 INFO L263 TraceCheckUtils]: 153: Hoare triple {85664#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,397 INFO L280 TraceCheckUtils]: 154: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,397 INFO L280 TraceCheckUtils]: 155: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,397 INFO L280 TraceCheckUtils]: 156: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,398 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {85635#true} {85664#(<= 25 main_~k~0)} #84#return; {85664#(<= 25 main_~k~0)} is VALID [2020-07-17 22:59:24,400 INFO L280 TraceCheckUtils]: 158: Hoare triple {85664#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:24,402 INFO L280 TraceCheckUtils]: 159: Hoare triple {85663#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:24,403 INFO L280 TraceCheckUtils]: 160: Hoare triple {85663#(<= 24 main_~k~0)} assume !false; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:24,403 INFO L263 TraceCheckUtils]: 161: Hoare triple {85663#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,403 INFO L280 TraceCheckUtils]: 162: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,404 INFO L280 TraceCheckUtils]: 163: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,404 INFO L280 TraceCheckUtils]: 164: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,405 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {85635#true} {85663#(<= 24 main_~k~0)} #84#return; {85663#(<= 24 main_~k~0)} is VALID [2020-07-17 22:59:24,407 INFO L280 TraceCheckUtils]: 166: Hoare triple {85663#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:24,408 INFO L280 TraceCheckUtils]: 167: Hoare triple {85662#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:24,409 INFO L280 TraceCheckUtils]: 168: Hoare triple {85662#(<= 23 main_~k~0)} assume !false; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:24,409 INFO L263 TraceCheckUtils]: 169: Hoare triple {85662#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,410 INFO L280 TraceCheckUtils]: 170: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,410 INFO L280 TraceCheckUtils]: 171: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,410 INFO L280 TraceCheckUtils]: 172: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,411 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {85635#true} {85662#(<= 23 main_~k~0)} #84#return; {85662#(<= 23 main_~k~0)} is VALID [2020-07-17 22:59:24,413 INFO L280 TraceCheckUtils]: 174: Hoare triple {85662#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:24,414 INFO L280 TraceCheckUtils]: 175: Hoare triple {85661#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:24,415 INFO L280 TraceCheckUtils]: 176: Hoare triple {85661#(<= 22 main_~k~0)} assume !false; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:24,416 INFO L263 TraceCheckUtils]: 177: Hoare triple {85661#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,416 INFO L280 TraceCheckUtils]: 178: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,416 INFO L280 TraceCheckUtils]: 179: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,416 INFO L280 TraceCheckUtils]: 180: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,417 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {85635#true} {85661#(<= 22 main_~k~0)} #84#return; {85661#(<= 22 main_~k~0)} is VALID [2020-07-17 22:59:24,419 INFO L280 TraceCheckUtils]: 182: Hoare triple {85661#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:24,420 INFO L280 TraceCheckUtils]: 183: Hoare triple {85660#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:24,421 INFO L280 TraceCheckUtils]: 184: Hoare triple {85660#(<= 21 main_~k~0)} assume !false; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:24,422 INFO L263 TraceCheckUtils]: 185: Hoare triple {85660#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,422 INFO L280 TraceCheckUtils]: 186: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,422 INFO L280 TraceCheckUtils]: 187: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,422 INFO L280 TraceCheckUtils]: 188: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,423 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {85635#true} {85660#(<= 21 main_~k~0)} #84#return; {85660#(<= 21 main_~k~0)} is VALID [2020-07-17 22:59:24,425 INFO L280 TraceCheckUtils]: 190: Hoare triple {85660#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:24,426 INFO L280 TraceCheckUtils]: 191: Hoare triple {85659#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:24,428 INFO L280 TraceCheckUtils]: 192: Hoare triple {85659#(<= 20 main_~k~0)} assume !false; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:24,428 INFO L263 TraceCheckUtils]: 193: Hoare triple {85659#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,428 INFO L280 TraceCheckUtils]: 194: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,428 INFO L280 TraceCheckUtils]: 195: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,428 INFO L280 TraceCheckUtils]: 196: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,429 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {85635#true} {85659#(<= 20 main_~k~0)} #84#return; {85659#(<= 20 main_~k~0)} is VALID [2020-07-17 22:59:24,431 INFO L280 TraceCheckUtils]: 198: Hoare triple {85659#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:24,432 INFO L280 TraceCheckUtils]: 199: Hoare triple {85658#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:24,434 INFO L280 TraceCheckUtils]: 200: Hoare triple {85658#(<= 19 main_~k~0)} assume !false; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:24,434 INFO L263 TraceCheckUtils]: 201: Hoare triple {85658#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,434 INFO L280 TraceCheckUtils]: 202: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,434 INFO L280 TraceCheckUtils]: 203: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,434 INFO L280 TraceCheckUtils]: 204: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,435 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {85635#true} {85658#(<= 19 main_~k~0)} #84#return; {85658#(<= 19 main_~k~0)} is VALID [2020-07-17 22:59:24,437 INFO L280 TraceCheckUtils]: 206: Hoare triple {85658#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:24,439 INFO L280 TraceCheckUtils]: 207: Hoare triple {85657#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:24,440 INFO L280 TraceCheckUtils]: 208: Hoare triple {85657#(<= 18 main_~k~0)} assume !false; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:24,440 INFO L263 TraceCheckUtils]: 209: Hoare triple {85657#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,440 INFO L280 TraceCheckUtils]: 210: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,440 INFO L280 TraceCheckUtils]: 211: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,441 INFO L280 TraceCheckUtils]: 212: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,442 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {85635#true} {85657#(<= 18 main_~k~0)} #84#return; {85657#(<= 18 main_~k~0)} is VALID [2020-07-17 22:59:24,443 INFO L280 TraceCheckUtils]: 214: Hoare triple {85657#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:24,445 INFO L280 TraceCheckUtils]: 215: Hoare triple {85656#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:24,446 INFO L280 TraceCheckUtils]: 216: Hoare triple {85656#(<= 17 main_~k~0)} assume !false; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:24,446 INFO L263 TraceCheckUtils]: 217: Hoare triple {85656#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,446 INFO L280 TraceCheckUtils]: 218: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,446 INFO L280 TraceCheckUtils]: 219: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,446 INFO L280 TraceCheckUtils]: 220: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,448 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {85635#true} {85656#(<= 17 main_~k~0)} #84#return; {85656#(<= 17 main_~k~0)} is VALID [2020-07-17 22:59:24,449 INFO L280 TraceCheckUtils]: 222: Hoare triple {85656#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:24,451 INFO L280 TraceCheckUtils]: 223: Hoare triple {85655#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:24,452 INFO L280 TraceCheckUtils]: 224: Hoare triple {85655#(<= 16 main_~k~0)} assume !false; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:24,453 INFO L263 TraceCheckUtils]: 225: Hoare triple {85655#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,453 INFO L280 TraceCheckUtils]: 226: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,453 INFO L280 TraceCheckUtils]: 227: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,453 INFO L280 TraceCheckUtils]: 228: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,454 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {85635#true} {85655#(<= 16 main_~k~0)} #84#return; {85655#(<= 16 main_~k~0)} is VALID [2020-07-17 22:59:24,456 INFO L280 TraceCheckUtils]: 230: Hoare triple {85655#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:24,457 INFO L280 TraceCheckUtils]: 231: Hoare triple {85654#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:24,458 INFO L280 TraceCheckUtils]: 232: Hoare triple {85654#(<= 15 main_~k~0)} assume !false; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:24,459 INFO L263 TraceCheckUtils]: 233: Hoare triple {85654#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,459 INFO L280 TraceCheckUtils]: 234: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,459 INFO L280 TraceCheckUtils]: 235: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,459 INFO L280 TraceCheckUtils]: 236: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,460 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {85635#true} {85654#(<= 15 main_~k~0)} #84#return; {85654#(<= 15 main_~k~0)} is VALID [2020-07-17 22:59:24,462 INFO L280 TraceCheckUtils]: 238: Hoare triple {85654#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:24,463 INFO L280 TraceCheckUtils]: 239: Hoare triple {85653#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:24,464 INFO L280 TraceCheckUtils]: 240: Hoare triple {85653#(<= 14 main_~k~0)} assume !false; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:24,464 INFO L263 TraceCheckUtils]: 241: Hoare triple {85653#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,464 INFO L280 TraceCheckUtils]: 242: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,464 INFO L280 TraceCheckUtils]: 243: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,465 INFO L280 TraceCheckUtils]: 244: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,466 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {85635#true} {85653#(<= 14 main_~k~0)} #84#return; {85653#(<= 14 main_~k~0)} is VALID [2020-07-17 22:59:24,468 INFO L280 TraceCheckUtils]: 246: Hoare triple {85653#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:24,469 INFO L280 TraceCheckUtils]: 247: Hoare triple {85652#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:24,471 INFO L280 TraceCheckUtils]: 248: Hoare triple {85652#(<= 13 main_~k~0)} assume !false; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:24,471 INFO L263 TraceCheckUtils]: 249: Hoare triple {85652#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,471 INFO L280 TraceCheckUtils]: 250: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,471 INFO L280 TraceCheckUtils]: 251: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,471 INFO L280 TraceCheckUtils]: 252: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,473 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {85635#true} {85652#(<= 13 main_~k~0)} #84#return; {85652#(<= 13 main_~k~0)} is VALID [2020-07-17 22:59:24,474 INFO L280 TraceCheckUtils]: 254: Hoare triple {85652#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:24,476 INFO L280 TraceCheckUtils]: 255: Hoare triple {85651#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:24,477 INFO L280 TraceCheckUtils]: 256: Hoare triple {85651#(<= 12 main_~k~0)} assume !false; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:24,477 INFO L263 TraceCheckUtils]: 257: Hoare triple {85651#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,477 INFO L280 TraceCheckUtils]: 258: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,478 INFO L280 TraceCheckUtils]: 259: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,478 INFO L280 TraceCheckUtils]: 260: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,479 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {85635#true} {85651#(<= 12 main_~k~0)} #84#return; {85651#(<= 12 main_~k~0)} is VALID [2020-07-17 22:59:24,481 INFO L280 TraceCheckUtils]: 262: Hoare triple {85651#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:24,482 INFO L280 TraceCheckUtils]: 263: Hoare triple {85650#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:24,483 INFO L280 TraceCheckUtils]: 264: Hoare triple {85650#(<= 11 main_~k~0)} assume !false; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:24,483 INFO L263 TraceCheckUtils]: 265: Hoare triple {85650#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,484 INFO L280 TraceCheckUtils]: 266: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,484 INFO L280 TraceCheckUtils]: 267: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,484 INFO L280 TraceCheckUtils]: 268: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,485 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {85635#true} {85650#(<= 11 main_~k~0)} #84#return; {85650#(<= 11 main_~k~0)} is VALID [2020-07-17 22:59:24,487 INFO L280 TraceCheckUtils]: 270: Hoare triple {85650#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:24,488 INFO L280 TraceCheckUtils]: 271: Hoare triple {85649#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:24,489 INFO L280 TraceCheckUtils]: 272: Hoare triple {85649#(<= 10 main_~k~0)} assume !false; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:24,489 INFO L263 TraceCheckUtils]: 273: Hoare triple {85649#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,489 INFO L280 TraceCheckUtils]: 274: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,490 INFO L280 TraceCheckUtils]: 275: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,490 INFO L280 TraceCheckUtils]: 276: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,491 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {85635#true} {85649#(<= 10 main_~k~0)} #84#return; {85649#(<= 10 main_~k~0)} is VALID [2020-07-17 22:59:24,493 INFO L280 TraceCheckUtils]: 278: Hoare triple {85649#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:24,494 INFO L280 TraceCheckUtils]: 279: Hoare triple {85648#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:24,495 INFO L280 TraceCheckUtils]: 280: Hoare triple {85648#(<= 9 main_~k~0)} assume !false; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:24,496 INFO L263 TraceCheckUtils]: 281: Hoare triple {85648#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,496 INFO L280 TraceCheckUtils]: 282: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,496 INFO L280 TraceCheckUtils]: 283: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,496 INFO L280 TraceCheckUtils]: 284: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,497 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {85635#true} {85648#(<= 9 main_~k~0)} #84#return; {85648#(<= 9 main_~k~0)} is VALID [2020-07-17 22:59:24,499 INFO L280 TraceCheckUtils]: 286: Hoare triple {85648#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:24,500 INFO L280 TraceCheckUtils]: 287: Hoare triple {85647#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:24,502 INFO L280 TraceCheckUtils]: 288: Hoare triple {85647#(<= 8 main_~k~0)} assume !false; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:24,502 INFO L263 TraceCheckUtils]: 289: Hoare triple {85647#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,502 INFO L280 TraceCheckUtils]: 290: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,502 INFO L280 TraceCheckUtils]: 291: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,502 INFO L280 TraceCheckUtils]: 292: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,504 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {85635#true} {85647#(<= 8 main_~k~0)} #84#return; {85647#(<= 8 main_~k~0)} is VALID [2020-07-17 22:59:24,505 INFO L280 TraceCheckUtils]: 294: Hoare triple {85647#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:24,506 INFO L280 TraceCheckUtils]: 295: Hoare triple {85646#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:24,508 INFO L280 TraceCheckUtils]: 296: Hoare triple {85646#(<= 7 main_~k~0)} assume !false; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:24,508 INFO L263 TraceCheckUtils]: 297: Hoare triple {85646#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,508 INFO L280 TraceCheckUtils]: 298: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,508 INFO L280 TraceCheckUtils]: 299: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,508 INFO L280 TraceCheckUtils]: 300: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,509 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {85635#true} {85646#(<= 7 main_~k~0)} #84#return; {85646#(<= 7 main_~k~0)} is VALID [2020-07-17 22:59:24,511 INFO L280 TraceCheckUtils]: 302: Hoare triple {85646#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:24,512 INFO L280 TraceCheckUtils]: 303: Hoare triple {85645#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:24,514 INFO L280 TraceCheckUtils]: 304: Hoare triple {85645#(<= 6 main_~k~0)} assume !false; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:24,514 INFO L263 TraceCheckUtils]: 305: Hoare triple {85645#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,514 INFO L280 TraceCheckUtils]: 306: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,514 INFO L280 TraceCheckUtils]: 307: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,514 INFO L280 TraceCheckUtils]: 308: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,515 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {85635#true} {85645#(<= 6 main_~k~0)} #84#return; {85645#(<= 6 main_~k~0)} is VALID [2020-07-17 22:59:24,517 INFO L280 TraceCheckUtils]: 310: Hoare triple {85645#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:24,518 INFO L280 TraceCheckUtils]: 311: Hoare triple {85644#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:24,519 INFO L280 TraceCheckUtils]: 312: Hoare triple {85644#(<= 5 main_~k~0)} assume !false; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:24,520 INFO L263 TraceCheckUtils]: 313: Hoare triple {85644#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,520 INFO L280 TraceCheckUtils]: 314: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,520 INFO L280 TraceCheckUtils]: 315: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,520 INFO L280 TraceCheckUtils]: 316: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,521 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {85635#true} {85644#(<= 5 main_~k~0)} #84#return; {85644#(<= 5 main_~k~0)} is VALID [2020-07-17 22:59:24,523 INFO L280 TraceCheckUtils]: 318: Hoare triple {85644#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:24,524 INFO L280 TraceCheckUtils]: 319: Hoare triple {85643#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:24,525 INFO L280 TraceCheckUtils]: 320: Hoare triple {85643#(<= 4 main_~k~0)} assume !false; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:24,526 INFO L263 TraceCheckUtils]: 321: Hoare triple {85643#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,526 INFO L280 TraceCheckUtils]: 322: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,526 INFO L280 TraceCheckUtils]: 323: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,526 INFO L280 TraceCheckUtils]: 324: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,527 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {85635#true} {85643#(<= 4 main_~k~0)} #84#return; {85643#(<= 4 main_~k~0)} is VALID [2020-07-17 22:59:24,529 INFO L280 TraceCheckUtils]: 326: Hoare triple {85643#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:24,530 INFO L280 TraceCheckUtils]: 327: Hoare triple {85642#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:24,531 INFO L280 TraceCheckUtils]: 328: Hoare triple {85642#(<= 3 main_~k~0)} assume !false; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:24,531 INFO L263 TraceCheckUtils]: 329: Hoare triple {85642#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,532 INFO L280 TraceCheckUtils]: 330: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,532 INFO L280 TraceCheckUtils]: 331: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,532 INFO L280 TraceCheckUtils]: 332: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,533 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {85635#true} {85642#(<= 3 main_~k~0)} #84#return; {85642#(<= 3 main_~k~0)} is VALID [2020-07-17 22:59:24,535 INFO L280 TraceCheckUtils]: 334: Hoare triple {85642#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:24,536 INFO L280 TraceCheckUtils]: 335: Hoare triple {85641#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:24,538 INFO L280 TraceCheckUtils]: 336: Hoare triple {85641#(<= 2 main_~k~0)} assume !false; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:24,538 INFO L263 TraceCheckUtils]: 337: Hoare triple {85641#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {85635#true} is VALID [2020-07-17 22:59:24,538 INFO L280 TraceCheckUtils]: 338: Hoare triple {85635#true} ~cond := #in~cond; {85635#true} is VALID [2020-07-17 22:59:24,538 INFO L280 TraceCheckUtils]: 339: Hoare triple {85635#true} assume !(0 == ~cond); {85635#true} is VALID [2020-07-17 22:59:24,538 INFO L280 TraceCheckUtils]: 340: Hoare triple {85635#true} assume true; {85635#true} is VALID [2020-07-17 22:59:24,539 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {85635#true} {85641#(<= 2 main_~k~0)} #84#return; {85641#(<= 2 main_~k~0)} is VALID [2020-07-17 22:59:24,541 INFO L280 TraceCheckUtils]: 342: Hoare triple {85641#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:24,543 INFO L280 TraceCheckUtils]: 343: Hoare triple {85640#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:24,544 INFO L280 TraceCheckUtils]: 344: Hoare triple {85640#(<= 1 main_~k~0)} assume !false; {85640#(<= 1 main_~k~0)} is VALID [2020-07-17 22:59:24,546 INFO L263 TraceCheckUtils]: 345: Hoare triple {85640#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {86846#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 22:59:24,547 INFO L280 TraceCheckUtils]: 346: Hoare triple {86846#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {86850#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 22:59:24,549 INFO L280 TraceCheckUtils]: 347: Hoare triple {86850#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {85636#false} is VALID [2020-07-17 22:59:24,549 INFO L280 TraceCheckUtils]: 348: Hoare triple {85636#false} assume !false; {85636#false} is VALID [2020-07-17 22:59:24,613 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 1256 proven. 2178 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2020-07-17 22:59:24,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:59:24,613 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 41 [2020-07-17 22:59:24,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43507092] [2020-07-17 22:59:24,615 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 349 [2020-07-17 22:59:24,616 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:59:24,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states. [2020-07-17 22:59:25,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:59:25,448 INFO L459 AbstractCegarLoop]: Interpolant automaton has 41 states [2020-07-17 22:59:25,448 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:59:25,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2020-07-17 22:59:25,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=676, Invalid=964, Unknown=0, NotChecked=0, Total=1640 [2020-07-17 22:59:25,449 INFO L87 Difference]: Start difference. First operand 288 states and 307 transitions. Second operand 41 states. [2020-07-17 22:59:30,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:59:30,698 INFO L93 Difference]: Finished difference Result 303 states and 323 transitions. [2020-07-17 22:59:30,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-17 22:59:30,698 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 349 [2020-07-17 22:59:30,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:59:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-17 22:59:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 272 transitions. [2020-07-17 22:59:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2020-07-17 22:59:30,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 272 transitions. [2020-07-17 22:59:30,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 272 transitions. [2020-07-17 22:59:31,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:59:31,621 INFO L225 Difference]: With dead ends: 303 [2020-07-17 22:59:31,621 INFO L226 Difference]: Without dead ends: 301 [2020-07-17 22:59:31,622 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 489 GetRequests, 449 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=682, Invalid=1040, Unknown=0, NotChecked=0, Total=1722 [2020-07-17 22:59:31,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-17 22:59:32,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 300. [2020-07-17 22:59:32,907 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:59:32,907 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 300 states. [2020-07-17 22:59:32,907 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 300 states. [2020-07-17 22:59:32,908 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 300 states. [2020-07-17 22:59:32,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:59:32,913 INFO L93 Difference]: Finished difference Result 301 states and 321 transitions. [2020-07-17 22:59:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 321 transitions. [2020-07-17 22:59:32,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:59:32,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:59:32,914 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 301 states. [2020-07-17 22:59:32,914 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 301 states. [2020-07-17 22:59:32,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:59:32,919 INFO L93 Difference]: Finished difference Result 301 states and 321 transitions. [2020-07-17 22:59:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 321 transitions. [2020-07-17 22:59:32,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:59:32,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:59:32,920 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:59:32,920 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:59:32,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-07-17 22:59:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 320 transitions. [2020-07-17 22:59:32,925 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 320 transitions. Word has length 349 [2020-07-17 22:59:32,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:59:32,925 INFO L479 AbstractCegarLoop]: Abstraction has 300 states and 320 transitions. [2020-07-17 22:59:32,926 INFO L480 AbstractCegarLoop]: Interpolant automaton has 41 states. [2020-07-17 22:59:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 320 transitions. [2020-07-17 22:59:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2020-07-17 22:59:32,928 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:59:32,928 INFO L422 BasicCegarLoop]: trace histogram [36, 36, 36, 35, 35, 35, 35, 35, 35, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:59:33,132 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52,51 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:59:33,133 INFO L427 AbstractCegarLoop]: === Iteration 54 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:59:33,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:59:33,133 INFO L82 PathProgramCache]: Analyzing trace with hash 242484668, now seen corresponding path program 51 times [2020-07-17 22:59:33,134 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:59:33,134 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201280122] [2020-07-17 22:59:33,134 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:59:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,642 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {88325#true} {88325#true} #80#return; {88325#true} is VALID [2020-07-17 22:59:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88364#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {88364#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 22:59:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,654 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88369#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {88369#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:59:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,659 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88374#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {88374#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:59:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88379#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {88379#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:59:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,671 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88384#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {88384#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:59:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,677 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88389#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {88389#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:59:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,685 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88394#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {88394#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:59:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88399#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {88399#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:59:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88404#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {88404#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:59:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,703 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88409#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {88409#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:59:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,709 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88414#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {88414#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:59:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,715 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88419#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {88419#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:59:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,721 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88424#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {88424#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:59:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,727 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88429#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {88429#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:59:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,733 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88434#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {88434#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:59:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88439#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {88439#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:59:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,745 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88444#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {88444#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:59:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,751 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88449#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {88449#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:59:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,757 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88454#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {88454#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:59:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,763 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88459#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {88459#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:59:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88464#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {88464#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:59:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88469#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {88469#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:59:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,783 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88474#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {88474#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:59:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,789 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88479#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {88479#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:59:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88484#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {88484#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:59:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88489#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {88489#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:59:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,806 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88494#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {88494#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:59:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,812 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88499#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {88499#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:59:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88504#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {88504#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:59:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88509#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {88509#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:59:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,830 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88514#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {88514#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:59:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,836 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88519#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {88519#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:59:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,842 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88524#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {88524#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:59:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88529#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {88529#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:59:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:39,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,855 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {88325#true} {88534#(<= main_~n~0 main_~j~0)} #84#return; {88534#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:59:39,856 INFO L263 TraceCheckUtils]: 0: Hoare triple {88325#true} call ULTIMATE.init(); {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {88325#true} {88325#true} #80#return; {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L263 TraceCheckUtils]: 3: Hoare triple {88325#true} call #t~ret3 := main(); {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {88325#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {88325#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {88325#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {88325#true} is VALID [2020-07-17 22:59:39,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {88325#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {88325#true} is VALID [2020-07-17 22:59:39,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {88325#true} ~i~0 := 0; {88329#(<= main_~i~0 0)} is VALID [2020-07-17 22:59:39,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {88329#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88329#(<= main_~i~0 0)} is VALID [2020-07-17 22:59:39,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {88329#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88330#(<= main_~i~0 1)} is VALID [2020-07-17 22:59:39,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {88330#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88330#(<= main_~i~0 1)} is VALID [2020-07-17 22:59:39,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {88330#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88331#(<= main_~i~0 2)} is VALID [2020-07-17 22:59:39,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {88331#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88331#(<= main_~i~0 2)} is VALID [2020-07-17 22:59:39,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {88331#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88332#(<= main_~i~0 3)} is VALID [2020-07-17 22:59:39,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {88332#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88332#(<= main_~i~0 3)} is VALID [2020-07-17 22:59:39,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {88332#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88333#(<= main_~i~0 4)} is VALID [2020-07-17 22:59:39,871 INFO L280 TraceCheckUtils]: 17: Hoare triple {88333#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88333#(<= main_~i~0 4)} is VALID [2020-07-17 22:59:39,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {88333#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88334#(<= main_~i~0 5)} is VALID [2020-07-17 22:59:39,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {88334#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88334#(<= main_~i~0 5)} is VALID [2020-07-17 22:59:39,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {88334#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88335#(<= main_~i~0 6)} is VALID [2020-07-17 22:59:39,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {88335#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88335#(<= main_~i~0 6)} is VALID [2020-07-17 22:59:39,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {88335#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88336#(<= main_~i~0 7)} is VALID [2020-07-17 22:59:39,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {88336#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88336#(<= main_~i~0 7)} is VALID [2020-07-17 22:59:39,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {88336#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88337#(<= main_~i~0 8)} is VALID [2020-07-17 22:59:39,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {88337#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88337#(<= main_~i~0 8)} is VALID [2020-07-17 22:59:39,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {88337#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88338#(<= main_~i~0 9)} is VALID [2020-07-17 22:59:39,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {88338#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88338#(<= main_~i~0 9)} is VALID [2020-07-17 22:59:39,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {88338#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88339#(<= main_~i~0 10)} is VALID [2020-07-17 22:59:39,888 INFO L280 TraceCheckUtils]: 29: Hoare triple {88339#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88339#(<= main_~i~0 10)} is VALID [2020-07-17 22:59:39,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {88339#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88340#(<= main_~i~0 11)} is VALID [2020-07-17 22:59:39,891 INFO L280 TraceCheckUtils]: 31: Hoare triple {88340#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88340#(<= main_~i~0 11)} is VALID [2020-07-17 22:59:39,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {88340#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88341#(<= main_~i~0 12)} is VALID [2020-07-17 22:59:39,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {88341#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88341#(<= main_~i~0 12)} is VALID [2020-07-17 22:59:39,895 INFO L280 TraceCheckUtils]: 34: Hoare triple {88341#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88342#(<= main_~i~0 13)} is VALID [2020-07-17 22:59:39,897 INFO L280 TraceCheckUtils]: 35: Hoare triple {88342#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88342#(<= main_~i~0 13)} is VALID [2020-07-17 22:59:39,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {88342#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88343#(<= main_~i~0 14)} is VALID [2020-07-17 22:59:39,900 INFO L280 TraceCheckUtils]: 37: Hoare triple {88343#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88343#(<= main_~i~0 14)} is VALID [2020-07-17 22:59:39,901 INFO L280 TraceCheckUtils]: 38: Hoare triple {88343#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88344#(<= main_~i~0 15)} is VALID [2020-07-17 22:59:39,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {88344#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88344#(<= main_~i~0 15)} is VALID [2020-07-17 22:59:39,905 INFO L280 TraceCheckUtils]: 40: Hoare triple {88344#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88345#(<= main_~i~0 16)} is VALID [2020-07-17 22:59:39,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {88345#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88345#(<= main_~i~0 16)} is VALID [2020-07-17 22:59:39,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {88345#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88346#(<= main_~i~0 17)} is VALID [2020-07-17 22:59:39,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {88346#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88346#(<= main_~i~0 17)} is VALID [2020-07-17 22:59:39,911 INFO L280 TraceCheckUtils]: 44: Hoare triple {88346#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88347#(<= main_~i~0 18)} is VALID [2020-07-17 22:59:39,912 INFO L280 TraceCheckUtils]: 45: Hoare triple {88347#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88347#(<= main_~i~0 18)} is VALID [2020-07-17 22:59:39,914 INFO L280 TraceCheckUtils]: 46: Hoare triple {88347#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88348#(<= main_~i~0 19)} is VALID [2020-07-17 22:59:39,915 INFO L280 TraceCheckUtils]: 47: Hoare triple {88348#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88348#(<= main_~i~0 19)} is VALID [2020-07-17 22:59:39,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {88348#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88349#(<= main_~i~0 20)} is VALID [2020-07-17 22:59:39,918 INFO L280 TraceCheckUtils]: 49: Hoare triple {88349#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88349#(<= main_~i~0 20)} is VALID [2020-07-17 22:59:39,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {88349#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88350#(<= main_~i~0 21)} is VALID [2020-07-17 22:59:39,921 INFO L280 TraceCheckUtils]: 51: Hoare triple {88350#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88350#(<= main_~i~0 21)} is VALID [2020-07-17 22:59:39,923 INFO L280 TraceCheckUtils]: 52: Hoare triple {88350#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88351#(<= main_~i~0 22)} is VALID [2020-07-17 22:59:39,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {88351#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88351#(<= main_~i~0 22)} is VALID [2020-07-17 22:59:39,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {88351#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88352#(<= main_~i~0 23)} is VALID [2020-07-17 22:59:39,927 INFO L280 TraceCheckUtils]: 55: Hoare triple {88352#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88352#(<= main_~i~0 23)} is VALID [2020-07-17 22:59:39,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {88352#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88353#(<= main_~i~0 24)} is VALID [2020-07-17 22:59:39,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {88353#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88353#(<= main_~i~0 24)} is VALID [2020-07-17 22:59:39,932 INFO L280 TraceCheckUtils]: 58: Hoare triple {88353#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88354#(<= main_~i~0 25)} is VALID [2020-07-17 22:59:39,933 INFO L280 TraceCheckUtils]: 59: Hoare triple {88354#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88354#(<= main_~i~0 25)} is VALID [2020-07-17 22:59:39,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {88354#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88355#(<= main_~i~0 26)} is VALID [2020-07-17 22:59:39,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {88355#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88355#(<= main_~i~0 26)} is VALID [2020-07-17 22:59:39,938 INFO L280 TraceCheckUtils]: 62: Hoare triple {88355#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88356#(<= main_~i~0 27)} is VALID [2020-07-17 22:59:39,939 INFO L280 TraceCheckUtils]: 63: Hoare triple {88356#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88356#(<= main_~i~0 27)} is VALID [2020-07-17 22:59:39,941 INFO L280 TraceCheckUtils]: 64: Hoare triple {88356#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88357#(<= main_~i~0 28)} is VALID [2020-07-17 22:59:39,943 INFO L280 TraceCheckUtils]: 65: Hoare triple {88357#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88357#(<= main_~i~0 28)} is VALID [2020-07-17 22:59:39,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {88357#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88358#(<= main_~i~0 29)} is VALID [2020-07-17 22:59:39,946 INFO L280 TraceCheckUtils]: 67: Hoare triple {88358#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88358#(<= main_~i~0 29)} is VALID [2020-07-17 22:59:39,948 INFO L280 TraceCheckUtils]: 68: Hoare triple {88358#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88359#(<= main_~i~0 30)} is VALID [2020-07-17 22:59:39,949 INFO L280 TraceCheckUtils]: 69: Hoare triple {88359#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88359#(<= main_~i~0 30)} is VALID [2020-07-17 22:59:39,951 INFO L280 TraceCheckUtils]: 70: Hoare triple {88359#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88360#(<= main_~i~0 31)} is VALID [2020-07-17 22:59:39,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {88360#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88360#(<= main_~i~0 31)} is VALID [2020-07-17 22:59:39,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {88360#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88361#(<= main_~i~0 32)} is VALID [2020-07-17 22:59:39,955 INFO L280 TraceCheckUtils]: 73: Hoare triple {88361#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88361#(<= main_~i~0 32)} is VALID [2020-07-17 22:59:39,956 INFO L280 TraceCheckUtils]: 74: Hoare triple {88361#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88362#(<= main_~i~0 33)} is VALID [2020-07-17 22:59:39,958 INFO L280 TraceCheckUtils]: 75: Hoare triple {88362#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88362#(<= main_~i~0 33)} is VALID [2020-07-17 22:59:39,959 INFO L280 TraceCheckUtils]: 76: Hoare triple {88362#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88363#(<= main_~i~0 34)} is VALID [2020-07-17 22:59:39,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {88363#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88363#(<= main_~i~0 34)} is VALID [2020-07-17 22:59:39,962 INFO L280 TraceCheckUtils]: 78: Hoare triple {88363#(<= main_~i~0 34)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {88363#(<= main_~i~0 34)} is VALID [2020-07-17 22:59:39,964 INFO L280 TraceCheckUtils]: 79: Hoare triple {88363#(<= main_~i~0 34)} ~j~0 := 0;~n~0 := ~i~0; {88364#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 22:59:39,965 INFO L280 TraceCheckUtils]: 80: Hoare triple {88364#(<= main_~n~0 (+ main_~j~0 34))} assume !false; {88364#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 22:59:39,965 INFO L263 TraceCheckUtils]: 81: Hoare triple {88364#(<= main_~n~0 (+ main_~j~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:39,965 INFO L280 TraceCheckUtils]: 82: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,965 INFO L280 TraceCheckUtils]: 83: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,966 INFO L280 TraceCheckUtils]: 84: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,967 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {88325#true} {88364#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {88364#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 22:59:39,969 INFO L280 TraceCheckUtils]: 86: Hoare triple {88364#(<= main_~n~0 (+ main_~j~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88369#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:59:39,970 INFO L280 TraceCheckUtils]: 87: Hoare triple {88369#(<= main_~n~0 (+ main_~j~0 33))} assume !(~j~0 >= ~n~0); {88369#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:59:39,972 INFO L280 TraceCheckUtils]: 88: Hoare triple {88369#(<= main_~n~0 (+ main_~j~0 33))} assume !false; {88369#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:59:39,972 INFO L263 TraceCheckUtils]: 89: Hoare triple {88369#(<= main_~n~0 (+ main_~j~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:39,972 INFO L280 TraceCheckUtils]: 90: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,972 INFO L280 TraceCheckUtils]: 91: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,972 INFO L280 TraceCheckUtils]: 92: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,973 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {88325#true} {88369#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {88369#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 22:59:39,975 INFO L280 TraceCheckUtils]: 94: Hoare triple {88369#(<= main_~n~0 (+ main_~j~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88374#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:59:39,976 INFO L280 TraceCheckUtils]: 95: Hoare triple {88374#(<= main_~n~0 (+ main_~j~0 32))} assume !(~j~0 >= ~n~0); {88374#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:59:39,978 INFO L280 TraceCheckUtils]: 96: Hoare triple {88374#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {88374#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:59:39,978 INFO L263 TraceCheckUtils]: 97: Hoare triple {88374#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:39,978 INFO L280 TraceCheckUtils]: 98: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,978 INFO L280 TraceCheckUtils]: 99: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,978 INFO L280 TraceCheckUtils]: 100: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,979 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {88325#true} {88374#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {88374#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 22:59:39,981 INFO L280 TraceCheckUtils]: 102: Hoare triple {88374#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88379#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:59:39,983 INFO L280 TraceCheckUtils]: 103: Hoare triple {88379#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {88379#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:59:39,984 INFO L280 TraceCheckUtils]: 104: Hoare triple {88379#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {88379#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:59:39,984 INFO L263 TraceCheckUtils]: 105: Hoare triple {88379#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:39,984 INFO L280 TraceCheckUtils]: 106: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,984 INFO L280 TraceCheckUtils]: 107: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,984 INFO L280 TraceCheckUtils]: 108: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,986 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {88325#true} {88379#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {88379#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 22:59:39,987 INFO L280 TraceCheckUtils]: 110: Hoare triple {88379#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88384#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:59:39,989 INFO L280 TraceCheckUtils]: 111: Hoare triple {88384#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {88384#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:59:39,990 INFO L280 TraceCheckUtils]: 112: Hoare triple {88384#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {88384#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:59:39,990 INFO L263 TraceCheckUtils]: 113: Hoare triple {88384#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:39,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,990 INFO L280 TraceCheckUtils]: 115: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,990 INFO L280 TraceCheckUtils]: 116: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,992 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {88325#true} {88384#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {88384#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 22:59:39,993 INFO L280 TraceCheckUtils]: 118: Hoare triple {88384#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88389#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:59:39,994 INFO L280 TraceCheckUtils]: 119: Hoare triple {88389#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {88389#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:59:39,996 INFO L280 TraceCheckUtils]: 120: Hoare triple {88389#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {88389#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:59:39,996 INFO L263 TraceCheckUtils]: 121: Hoare triple {88389#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:39,996 INFO L280 TraceCheckUtils]: 122: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:39,996 INFO L280 TraceCheckUtils]: 123: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:39,996 INFO L280 TraceCheckUtils]: 124: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:39,997 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {88325#true} {88389#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {88389#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 22:59:39,999 INFO L280 TraceCheckUtils]: 126: Hoare triple {88389#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88394#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:59:40,000 INFO L280 TraceCheckUtils]: 127: Hoare triple {88394#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {88394#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:59:40,002 INFO L280 TraceCheckUtils]: 128: Hoare triple {88394#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {88394#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:59:40,002 INFO L263 TraceCheckUtils]: 129: Hoare triple {88394#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,002 INFO L280 TraceCheckUtils]: 130: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,002 INFO L280 TraceCheckUtils]: 131: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,002 INFO L280 TraceCheckUtils]: 132: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,003 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {88325#true} {88394#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {88394#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 22:59:40,005 INFO L280 TraceCheckUtils]: 134: Hoare triple {88394#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88399#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:59:40,007 INFO L280 TraceCheckUtils]: 135: Hoare triple {88399#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {88399#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:59:40,008 INFO L280 TraceCheckUtils]: 136: Hoare triple {88399#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {88399#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:59:40,008 INFO L263 TraceCheckUtils]: 137: Hoare triple {88399#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,008 INFO L280 TraceCheckUtils]: 138: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,008 INFO L280 TraceCheckUtils]: 139: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,009 INFO L280 TraceCheckUtils]: 140: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,010 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {88325#true} {88399#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {88399#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 22:59:40,012 INFO L280 TraceCheckUtils]: 142: Hoare triple {88399#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88404#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:59:40,013 INFO L280 TraceCheckUtils]: 143: Hoare triple {88404#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {88404#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:59:40,014 INFO L280 TraceCheckUtils]: 144: Hoare triple {88404#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {88404#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:59:40,014 INFO L263 TraceCheckUtils]: 145: Hoare triple {88404#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,014 INFO L280 TraceCheckUtils]: 146: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,015 INFO L280 TraceCheckUtils]: 147: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,015 INFO L280 TraceCheckUtils]: 148: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,016 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {88325#true} {88404#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {88404#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 22:59:40,018 INFO L280 TraceCheckUtils]: 150: Hoare triple {88404#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88409#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:59:40,019 INFO L280 TraceCheckUtils]: 151: Hoare triple {88409#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {88409#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:59:40,021 INFO L280 TraceCheckUtils]: 152: Hoare triple {88409#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {88409#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:59:40,021 INFO L263 TraceCheckUtils]: 153: Hoare triple {88409#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,021 INFO L280 TraceCheckUtils]: 154: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,021 INFO L280 TraceCheckUtils]: 155: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,021 INFO L280 TraceCheckUtils]: 156: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,023 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {88325#true} {88409#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {88409#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 22:59:40,024 INFO L280 TraceCheckUtils]: 158: Hoare triple {88409#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88414#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:59:40,025 INFO L280 TraceCheckUtils]: 159: Hoare triple {88414#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {88414#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:59:40,027 INFO L280 TraceCheckUtils]: 160: Hoare triple {88414#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {88414#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:59:40,027 INFO L263 TraceCheckUtils]: 161: Hoare triple {88414#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,027 INFO L280 TraceCheckUtils]: 162: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,027 INFO L280 TraceCheckUtils]: 163: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,027 INFO L280 TraceCheckUtils]: 164: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,029 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {88325#true} {88414#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {88414#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 22:59:40,030 INFO L280 TraceCheckUtils]: 166: Hoare triple {88414#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88419#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:59:40,032 INFO L280 TraceCheckUtils]: 167: Hoare triple {88419#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {88419#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:59:40,033 INFO L280 TraceCheckUtils]: 168: Hoare triple {88419#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {88419#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:59:40,033 INFO L263 TraceCheckUtils]: 169: Hoare triple {88419#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,033 INFO L280 TraceCheckUtils]: 170: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,034 INFO L280 TraceCheckUtils]: 171: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,034 INFO L280 TraceCheckUtils]: 172: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,035 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {88325#true} {88419#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {88419#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 22:59:40,037 INFO L280 TraceCheckUtils]: 174: Hoare triple {88419#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88424#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:59:40,038 INFO L280 TraceCheckUtils]: 175: Hoare triple {88424#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {88424#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:59:40,039 INFO L280 TraceCheckUtils]: 176: Hoare triple {88424#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {88424#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:59:40,040 INFO L263 TraceCheckUtils]: 177: Hoare triple {88424#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,040 INFO L280 TraceCheckUtils]: 178: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,040 INFO L280 TraceCheckUtils]: 179: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,040 INFO L280 TraceCheckUtils]: 180: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,041 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {88325#true} {88424#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {88424#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 22:59:40,043 INFO L280 TraceCheckUtils]: 182: Hoare triple {88424#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88429#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:59:40,044 INFO L280 TraceCheckUtils]: 183: Hoare triple {88429#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {88429#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:59:40,045 INFO L280 TraceCheckUtils]: 184: Hoare triple {88429#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {88429#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:59:40,046 INFO L263 TraceCheckUtils]: 185: Hoare triple {88429#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,046 INFO L280 TraceCheckUtils]: 186: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,046 INFO L280 TraceCheckUtils]: 187: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,046 INFO L280 TraceCheckUtils]: 188: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,047 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {88325#true} {88429#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {88429#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 22:59:40,049 INFO L280 TraceCheckUtils]: 190: Hoare triple {88429#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88434#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:59:40,050 INFO L280 TraceCheckUtils]: 191: Hoare triple {88434#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {88434#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:59:40,052 INFO L280 TraceCheckUtils]: 192: Hoare triple {88434#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {88434#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:59:40,052 INFO L263 TraceCheckUtils]: 193: Hoare triple {88434#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,052 INFO L280 TraceCheckUtils]: 194: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,052 INFO L280 TraceCheckUtils]: 195: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,052 INFO L280 TraceCheckUtils]: 196: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,054 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {88325#true} {88434#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {88434#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 22:59:40,055 INFO L280 TraceCheckUtils]: 198: Hoare triple {88434#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88439#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:59:40,056 INFO L280 TraceCheckUtils]: 199: Hoare triple {88439#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {88439#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:59:40,058 INFO L280 TraceCheckUtils]: 200: Hoare triple {88439#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {88439#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:59:40,058 INFO L263 TraceCheckUtils]: 201: Hoare triple {88439#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,058 INFO L280 TraceCheckUtils]: 202: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,058 INFO L280 TraceCheckUtils]: 203: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,058 INFO L280 TraceCheckUtils]: 204: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,059 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {88325#true} {88439#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {88439#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 22:59:40,061 INFO L280 TraceCheckUtils]: 206: Hoare triple {88439#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88444#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:59:40,062 INFO L280 TraceCheckUtils]: 207: Hoare triple {88444#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {88444#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:59:40,063 INFO L280 TraceCheckUtils]: 208: Hoare triple {88444#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {88444#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:59:40,064 INFO L263 TraceCheckUtils]: 209: Hoare triple {88444#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,064 INFO L280 TraceCheckUtils]: 210: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,064 INFO L280 TraceCheckUtils]: 211: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,064 INFO L280 TraceCheckUtils]: 212: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,065 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {88325#true} {88444#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {88444#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 22:59:40,067 INFO L280 TraceCheckUtils]: 214: Hoare triple {88444#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88449#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:59:40,068 INFO L280 TraceCheckUtils]: 215: Hoare triple {88449#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {88449#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:59:40,070 INFO L280 TraceCheckUtils]: 216: Hoare triple {88449#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {88449#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:59:40,070 INFO L263 TraceCheckUtils]: 217: Hoare triple {88449#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,070 INFO L280 TraceCheckUtils]: 218: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,070 INFO L280 TraceCheckUtils]: 219: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,070 INFO L280 TraceCheckUtils]: 220: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,071 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {88325#true} {88449#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {88449#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 22:59:40,073 INFO L280 TraceCheckUtils]: 222: Hoare triple {88449#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88454#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:59:40,074 INFO L280 TraceCheckUtils]: 223: Hoare triple {88454#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {88454#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:59:40,075 INFO L280 TraceCheckUtils]: 224: Hoare triple {88454#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {88454#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:59:40,076 INFO L263 TraceCheckUtils]: 225: Hoare triple {88454#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,076 INFO L280 TraceCheckUtils]: 226: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,076 INFO L280 TraceCheckUtils]: 227: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,076 INFO L280 TraceCheckUtils]: 228: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,077 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {88325#true} {88454#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {88454#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 22:59:40,079 INFO L280 TraceCheckUtils]: 230: Hoare triple {88454#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88459#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:59:40,080 INFO L280 TraceCheckUtils]: 231: Hoare triple {88459#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {88459#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:59:40,081 INFO L280 TraceCheckUtils]: 232: Hoare triple {88459#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {88459#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:59:40,082 INFO L263 TraceCheckUtils]: 233: Hoare triple {88459#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,082 INFO L280 TraceCheckUtils]: 234: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,082 INFO L280 TraceCheckUtils]: 235: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,082 INFO L280 TraceCheckUtils]: 236: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,083 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {88325#true} {88459#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {88459#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 22:59:40,085 INFO L280 TraceCheckUtils]: 238: Hoare triple {88459#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88464#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:59:40,086 INFO L280 TraceCheckUtils]: 239: Hoare triple {88464#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {88464#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:59:40,087 INFO L280 TraceCheckUtils]: 240: Hoare triple {88464#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {88464#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:59:40,088 INFO L263 TraceCheckUtils]: 241: Hoare triple {88464#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,088 INFO L280 TraceCheckUtils]: 242: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,088 INFO L280 TraceCheckUtils]: 243: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,088 INFO L280 TraceCheckUtils]: 244: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,089 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {88325#true} {88464#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {88464#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 22:59:40,091 INFO L280 TraceCheckUtils]: 246: Hoare triple {88464#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88469#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:59:40,092 INFO L280 TraceCheckUtils]: 247: Hoare triple {88469#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {88469#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:59:40,093 INFO L280 TraceCheckUtils]: 248: Hoare triple {88469#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {88469#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:59:40,094 INFO L263 TraceCheckUtils]: 249: Hoare triple {88469#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,094 INFO L280 TraceCheckUtils]: 250: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,094 INFO L280 TraceCheckUtils]: 251: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,094 INFO L280 TraceCheckUtils]: 252: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,095 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {88325#true} {88469#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {88469#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 22:59:40,097 INFO L280 TraceCheckUtils]: 254: Hoare triple {88469#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88474#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:59:40,098 INFO L280 TraceCheckUtils]: 255: Hoare triple {88474#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {88474#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:59:40,099 INFO L280 TraceCheckUtils]: 256: Hoare triple {88474#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {88474#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:59:40,099 INFO L263 TraceCheckUtils]: 257: Hoare triple {88474#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,100 INFO L280 TraceCheckUtils]: 258: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,100 INFO L280 TraceCheckUtils]: 259: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,100 INFO L280 TraceCheckUtils]: 260: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,101 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {88325#true} {88474#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {88474#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 22:59:40,103 INFO L280 TraceCheckUtils]: 262: Hoare triple {88474#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88479#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:59:40,105 INFO L280 TraceCheckUtils]: 263: Hoare triple {88479#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {88479#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:59:40,106 INFO L280 TraceCheckUtils]: 264: Hoare triple {88479#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {88479#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:59:40,106 INFO L263 TraceCheckUtils]: 265: Hoare triple {88479#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,106 INFO L280 TraceCheckUtils]: 266: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,106 INFO L280 TraceCheckUtils]: 267: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,107 INFO L280 TraceCheckUtils]: 268: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,108 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {88325#true} {88479#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {88479#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 22:59:40,110 INFO L280 TraceCheckUtils]: 270: Hoare triple {88479#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88484#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:59:40,111 INFO L280 TraceCheckUtils]: 271: Hoare triple {88484#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {88484#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:59:40,112 INFO L280 TraceCheckUtils]: 272: Hoare triple {88484#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {88484#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:59:40,112 INFO L263 TraceCheckUtils]: 273: Hoare triple {88484#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,112 INFO L280 TraceCheckUtils]: 274: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,113 INFO L280 TraceCheckUtils]: 275: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,113 INFO L280 TraceCheckUtils]: 276: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,114 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {88325#true} {88484#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {88484#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 22:59:40,116 INFO L280 TraceCheckUtils]: 278: Hoare triple {88484#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88489#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:59:40,117 INFO L280 TraceCheckUtils]: 279: Hoare triple {88489#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {88489#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:59:40,118 INFO L280 TraceCheckUtils]: 280: Hoare triple {88489#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {88489#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:59:40,118 INFO L263 TraceCheckUtils]: 281: Hoare triple {88489#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,118 INFO L280 TraceCheckUtils]: 282: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,119 INFO L280 TraceCheckUtils]: 283: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,119 INFO L280 TraceCheckUtils]: 284: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,120 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {88325#true} {88489#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {88489#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 22:59:40,122 INFO L280 TraceCheckUtils]: 286: Hoare triple {88489#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88494#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:59:40,123 INFO L280 TraceCheckUtils]: 287: Hoare triple {88494#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {88494#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:59:40,125 INFO L280 TraceCheckUtils]: 288: Hoare triple {88494#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {88494#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:59:40,125 INFO L263 TraceCheckUtils]: 289: Hoare triple {88494#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,125 INFO L280 TraceCheckUtils]: 290: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,125 INFO L280 TraceCheckUtils]: 291: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,125 INFO L280 TraceCheckUtils]: 292: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,127 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {88325#true} {88494#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {88494#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 22:59:40,132 INFO L280 TraceCheckUtils]: 294: Hoare triple {88494#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88499#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:59:40,133 INFO L280 TraceCheckUtils]: 295: Hoare triple {88499#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {88499#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:59:40,136 INFO L280 TraceCheckUtils]: 296: Hoare triple {88499#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {88499#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:59:40,136 INFO L263 TraceCheckUtils]: 297: Hoare triple {88499#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,136 INFO L280 TraceCheckUtils]: 298: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,136 INFO L280 TraceCheckUtils]: 299: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,136 INFO L280 TraceCheckUtils]: 300: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,138 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {88325#true} {88499#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {88499#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 22:59:40,140 INFO L280 TraceCheckUtils]: 302: Hoare triple {88499#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88504#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:59:40,142 INFO L280 TraceCheckUtils]: 303: Hoare triple {88504#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {88504#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:59:40,144 INFO L280 TraceCheckUtils]: 304: Hoare triple {88504#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {88504#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:59:40,144 INFO L263 TraceCheckUtils]: 305: Hoare triple {88504#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,144 INFO L280 TraceCheckUtils]: 306: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,144 INFO L280 TraceCheckUtils]: 307: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,144 INFO L280 TraceCheckUtils]: 308: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,146 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {88325#true} {88504#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {88504#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 22:59:40,148 INFO L280 TraceCheckUtils]: 310: Hoare triple {88504#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88509#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:59:40,149 INFO L280 TraceCheckUtils]: 311: Hoare triple {88509#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {88509#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:59:40,151 INFO L280 TraceCheckUtils]: 312: Hoare triple {88509#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {88509#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:59:40,151 INFO L263 TraceCheckUtils]: 313: Hoare triple {88509#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,151 INFO L280 TraceCheckUtils]: 314: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,151 INFO L280 TraceCheckUtils]: 315: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,151 INFO L280 TraceCheckUtils]: 316: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,153 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {88325#true} {88509#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {88509#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 22:59:40,155 INFO L280 TraceCheckUtils]: 318: Hoare triple {88509#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88514#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:59:40,156 INFO L280 TraceCheckUtils]: 319: Hoare triple {88514#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {88514#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:59:40,158 INFO L280 TraceCheckUtils]: 320: Hoare triple {88514#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {88514#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:59:40,158 INFO L263 TraceCheckUtils]: 321: Hoare triple {88514#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,158 INFO L280 TraceCheckUtils]: 322: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,158 INFO L280 TraceCheckUtils]: 323: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,158 INFO L280 TraceCheckUtils]: 324: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,160 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {88325#true} {88514#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {88514#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 22:59:40,162 INFO L280 TraceCheckUtils]: 326: Hoare triple {88514#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88519#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:59:40,163 INFO L280 TraceCheckUtils]: 327: Hoare triple {88519#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {88519#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:59:40,164 INFO L280 TraceCheckUtils]: 328: Hoare triple {88519#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {88519#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:59:40,164 INFO L263 TraceCheckUtils]: 329: Hoare triple {88519#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,164 INFO L280 TraceCheckUtils]: 330: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,164 INFO L280 TraceCheckUtils]: 331: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,165 INFO L280 TraceCheckUtils]: 332: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,166 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {88325#true} {88519#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {88519#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 22:59:40,167 INFO L280 TraceCheckUtils]: 334: Hoare triple {88519#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88524#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:59:40,169 INFO L280 TraceCheckUtils]: 335: Hoare triple {88524#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {88524#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:59:40,170 INFO L280 TraceCheckUtils]: 336: Hoare triple {88524#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {88524#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:59:40,170 INFO L263 TraceCheckUtils]: 337: Hoare triple {88524#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,170 INFO L280 TraceCheckUtils]: 338: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,170 INFO L280 TraceCheckUtils]: 339: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,170 INFO L280 TraceCheckUtils]: 340: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,172 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {88325#true} {88524#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {88524#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 22:59:40,174 INFO L280 TraceCheckUtils]: 342: Hoare triple {88524#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88529#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:59:40,175 INFO L280 TraceCheckUtils]: 343: Hoare triple {88529#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {88529#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:59:40,176 INFO L280 TraceCheckUtils]: 344: Hoare triple {88529#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {88529#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:59:40,177 INFO L263 TraceCheckUtils]: 345: Hoare triple {88529#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,177 INFO L280 TraceCheckUtils]: 346: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,177 INFO L280 TraceCheckUtils]: 347: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,177 INFO L280 TraceCheckUtils]: 348: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,178 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {88325#true} {88529#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {88529#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 22:59:40,180 INFO L280 TraceCheckUtils]: 350: Hoare triple {88529#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88534#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:59:40,181 INFO L280 TraceCheckUtils]: 351: Hoare triple {88534#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {88534#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:59:40,183 INFO L280 TraceCheckUtils]: 352: Hoare triple {88534#(<= main_~n~0 main_~j~0)} assume !false; {88534#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:59:40,183 INFO L263 TraceCheckUtils]: 353: Hoare triple {88534#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:40,183 INFO L280 TraceCheckUtils]: 354: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:40,183 INFO L280 TraceCheckUtils]: 355: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:40,184 INFO L280 TraceCheckUtils]: 356: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:40,185 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {88325#true} {88534#(<= main_~n~0 main_~j~0)} #84#return; {88534#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 22:59:40,187 INFO L280 TraceCheckUtils]: 358: Hoare triple {88534#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88539#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 22:59:40,188 INFO L280 TraceCheckUtils]: 359: Hoare triple {88539#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {88326#false} is VALID [2020-07-17 22:59:40,188 INFO L280 TraceCheckUtils]: 360: Hoare triple {88326#false} assume !false; {88326#false} is VALID [2020-07-17 22:59:40,189 INFO L263 TraceCheckUtils]: 361: Hoare triple {88326#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88326#false} is VALID [2020-07-17 22:59:40,189 INFO L280 TraceCheckUtils]: 362: Hoare triple {88326#false} ~cond := #in~cond; {88326#false} is VALID [2020-07-17 22:59:40,189 INFO L280 TraceCheckUtils]: 363: Hoare triple {88326#false} assume 0 == ~cond; {88326#false} is VALID [2020-07-17 22:59:40,189 INFO L280 TraceCheckUtils]: 364: Hoare triple {88326#false} assume !false; {88326#false} is VALID [2020-07-17 22:59:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 6090 backedges. 2520 proven. 1190 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2020-07-17 22:59:40,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201280122] [2020-07-17 22:59:40,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1200272927] [2020-07-17 22:59:40,278 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 52 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 52 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:59:40,449 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 36 check-sat command(s) [2020-07-17 22:59:40,450 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:59:40,453 INFO L264 TraceCheckSpWp]: Trace formula consists of 978 conjuncts, 73 conjunts are in the unsatisfiable core [2020-07-17 22:59:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:59:40,507 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:59:50,982 INFO L263 TraceCheckUtils]: 0: Hoare triple {88325#true} call ULTIMATE.init(); {88325#true} is VALID [2020-07-17 22:59:50,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:50,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {88325#true} {88325#true} #80#return; {88325#true} is VALID [2020-07-17 22:59:50,982 INFO L263 TraceCheckUtils]: 3: Hoare triple {88325#true} call #t~ret3 := main(); {88325#true} is VALID [2020-07-17 22:59:50,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {88325#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {88325#true} is VALID [2020-07-17 22:59:50,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {88325#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {88325#true} is VALID [2020-07-17 22:59:50,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {88325#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {88325#true} is VALID [2020-07-17 22:59:50,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {88325#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {88325#true} is VALID [2020-07-17 22:59:50,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {88325#true} ~i~0 := 0; {88329#(<= main_~i~0 0)} is VALID [2020-07-17 22:59:50,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {88329#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88329#(<= main_~i~0 0)} is VALID [2020-07-17 22:59:50,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {88329#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88330#(<= main_~i~0 1)} is VALID [2020-07-17 22:59:50,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {88330#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88330#(<= main_~i~0 1)} is VALID [2020-07-17 22:59:50,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {88330#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88331#(<= main_~i~0 2)} is VALID [2020-07-17 22:59:50,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {88331#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88331#(<= main_~i~0 2)} is VALID [2020-07-17 22:59:50,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {88331#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88332#(<= main_~i~0 3)} is VALID [2020-07-17 22:59:50,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {88332#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88332#(<= main_~i~0 3)} is VALID [2020-07-17 22:59:50,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {88332#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88333#(<= main_~i~0 4)} is VALID [2020-07-17 22:59:50,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {88333#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88333#(<= main_~i~0 4)} is VALID [2020-07-17 22:59:51,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {88333#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88334#(<= main_~i~0 5)} is VALID [2020-07-17 22:59:51,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {88334#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88334#(<= main_~i~0 5)} is VALID [2020-07-17 22:59:51,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {88334#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88335#(<= main_~i~0 6)} is VALID [2020-07-17 22:59:51,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {88335#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88335#(<= main_~i~0 6)} is VALID [2020-07-17 22:59:51,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {88335#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88336#(<= main_~i~0 7)} is VALID [2020-07-17 22:59:51,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {88336#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88336#(<= main_~i~0 7)} is VALID [2020-07-17 22:59:51,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {88336#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88337#(<= main_~i~0 8)} is VALID [2020-07-17 22:59:51,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {88337#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88337#(<= main_~i~0 8)} is VALID [2020-07-17 22:59:51,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {88337#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88338#(<= main_~i~0 9)} is VALID [2020-07-17 22:59:51,014 INFO L280 TraceCheckUtils]: 27: Hoare triple {88338#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88338#(<= main_~i~0 9)} is VALID [2020-07-17 22:59:51,016 INFO L280 TraceCheckUtils]: 28: Hoare triple {88338#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88339#(<= main_~i~0 10)} is VALID [2020-07-17 22:59:51,017 INFO L280 TraceCheckUtils]: 29: Hoare triple {88339#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88339#(<= main_~i~0 10)} is VALID [2020-07-17 22:59:51,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {88339#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88340#(<= main_~i~0 11)} is VALID [2020-07-17 22:59:51,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {88340#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88340#(<= main_~i~0 11)} is VALID [2020-07-17 22:59:51,022 INFO L280 TraceCheckUtils]: 32: Hoare triple {88340#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88341#(<= main_~i~0 12)} is VALID [2020-07-17 22:59:51,024 INFO L280 TraceCheckUtils]: 33: Hoare triple {88341#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88341#(<= main_~i~0 12)} is VALID [2020-07-17 22:59:51,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {88341#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88342#(<= main_~i~0 13)} is VALID [2020-07-17 22:59:51,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {88342#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88342#(<= main_~i~0 13)} is VALID [2020-07-17 22:59:51,029 INFO L280 TraceCheckUtils]: 36: Hoare triple {88342#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88343#(<= main_~i~0 14)} is VALID [2020-07-17 22:59:51,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {88343#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88343#(<= main_~i~0 14)} is VALID [2020-07-17 22:59:51,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {88343#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88344#(<= main_~i~0 15)} is VALID [2020-07-17 22:59:51,033 INFO L280 TraceCheckUtils]: 39: Hoare triple {88344#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88344#(<= main_~i~0 15)} is VALID [2020-07-17 22:59:51,035 INFO L280 TraceCheckUtils]: 40: Hoare triple {88344#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88345#(<= main_~i~0 16)} is VALID [2020-07-17 22:59:51,037 INFO L280 TraceCheckUtils]: 41: Hoare triple {88345#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88345#(<= main_~i~0 16)} is VALID [2020-07-17 22:59:51,039 INFO L280 TraceCheckUtils]: 42: Hoare triple {88345#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88346#(<= main_~i~0 17)} is VALID [2020-07-17 22:59:51,040 INFO L280 TraceCheckUtils]: 43: Hoare triple {88346#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88346#(<= main_~i~0 17)} is VALID [2020-07-17 22:59:51,041 INFO L280 TraceCheckUtils]: 44: Hoare triple {88346#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88347#(<= main_~i~0 18)} is VALID [2020-07-17 22:59:51,043 INFO L280 TraceCheckUtils]: 45: Hoare triple {88347#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88347#(<= main_~i~0 18)} is VALID [2020-07-17 22:59:51,045 INFO L280 TraceCheckUtils]: 46: Hoare triple {88347#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88348#(<= main_~i~0 19)} is VALID [2020-07-17 22:59:51,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {88348#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88348#(<= main_~i~0 19)} is VALID [2020-07-17 22:59:51,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {88348#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88349#(<= main_~i~0 20)} is VALID [2020-07-17 22:59:51,049 INFO L280 TraceCheckUtils]: 49: Hoare triple {88349#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88349#(<= main_~i~0 20)} is VALID [2020-07-17 22:59:51,051 INFO L280 TraceCheckUtils]: 50: Hoare triple {88349#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88350#(<= main_~i~0 21)} is VALID [2020-07-17 22:59:51,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {88350#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88350#(<= main_~i~0 21)} is VALID [2020-07-17 22:59:51,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {88350#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88351#(<= main_~i~0 22)} is VALID [2020-07-17 22:59:51,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {88351#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88351#(<= main_~i~0 22)} is VALID [2020-07-17 22:59:51,057 INFO L280 TraceCheckUtils]: 54: Hoare triple {88351#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88352#(<= main_~i~0 23)} is VALID [2020-07-17 22:59:51,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {88352#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88352#(<= main_~i~0 23)} is VALID [2020-07-17 22:59:51,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {88352#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88353#(<= main_~i~0 24)} is VALID [2020-07-17 22:59:51,062 INFO L280 TraceCheckUtils]: 57: Hoare triple {88353#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88353#(<= main_~i~0 24)} is VALID [2020-07-17 22:59:51,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {88353#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88354#(<= main_~i~0 25)} is VALID [2020-07-17 22:59:51,065 INFO L280 TraceCheckUtils]: 59: Hoare triple {88354#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88354#(<= main_~i~0 25)} is VALID [2020-07-17 22:59:51,066 INFO L280 TraceCheckUtils]: 60: Hoare triple {88354#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88355#(<= main_~i~0 26)} is VALID [2020-07-17 22:59:51,068 INFO L280 TraceCheckUtils]: 61: Hoare triple {88355#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88355#(<= main_~i~0 26)} is VALID [2020-07-17 22:59:51,069 INFO L280 TraceCheckUtils]: 62: Hoare triple {88355#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88356#(<= main_~i~0 27)} is VALID [2020-07-17 22:59:51,071 INFO L280 TraceCheckUtils]: 63: Hoare triple {88356#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88356#(<= main_~i~0 27)} is VALID [2020-07-17 22:59:51,072 INFO L280 TraceCheckUtils]: 64: Hoare triple {88356#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88357#(<= main_~i~0 28)} is VALID [2020-07-17 22:59:51,074 INFO L280 TraceCheckUtils]: 65: Hoare triple {88357#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88357#(<= main_~i~0 28)} is VALID [2020-07-17 22:59:51,075 INFO L280 TraceCheckUtils]: 66: Hoare triple {88357#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88358#(<= main_~i~0 29)} is VALID [2020-07-17 22:59:51,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {88358#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88358#(<= main_~i~0 29)} is VALID [2020-07-17 22:59:51,078 INFO L280 TraceCheckUtils]: 68: Hoare triple {88358#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88359#(<= main_~i~0 30)} is VALID [2020-07-17 22:59:51,080 INFO L280 TraceCheckUtils]: 69: Hoare triple {88359#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88359#(<= main_~i~0 30)} is VALID [2020-07-17 22:59:51,081 INFO L280 TraceCheckUtils]: 70: Hoare triple {88359#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88360#(<= main_~i~0 31)} is VALID [2020-07-17 22:59:51,083 INFO L280 TraceCheckUtils]: 71: Hoare triple {88360#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88360#(<= main_~i~0 31)} is VALID [2020-07-17 22:59:51,085 INFO L280 TraceCheckUtils]: 72: Hoare triple {88360#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88361#(<= main_~i~0 32)} is VALID [2020-07-17 22:59:51,086 INFO L280 TraceCheckUtils]: 73: Hoare triple {88361#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88361#(<= main_~i~0 32)} is VALID [2020-07-17 22:59:51,088 INFO L280 TraceCheckUtils]: 74: Hoare triple {88361#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88362#(<= main_~i~0 33)} is VALID [2020-07-17 22:59:51,089 INFO L280 TraceCheckUtils]: 75: Hoare triple {88362#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88362#(<= main_~i~0 33)} is VALID [2020-07-17 22:59:51,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {88362#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {88363#(<= main_~i~0 34)} is VALID [2020-07-17 22:59:51,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {88363#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {88363#(<= main_~i~0 34)} is VALID [2020-07-17 22:59:51,093 INFO L280 TraceCheckUtils]: 78: Hoare triple {88363#(<= main_~i~0 34)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {88363#(<= main_~i~0 34)} is VALID [2020-07-17 22:59:51,095 INFO L280 TraceCheckUtils]: 79: Hoare triple {88363#(<= main_~i~0 34)} ~j~0 := 0;~n~0 := ~i~0; {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,096 INFO L280 TraceCheckUtils]: 80: Hoare triple {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} assume !false; {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,096 INFO L263 TraceCheckUtils]: 81: Hoare triple {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,097 INFO L280 TraceCheckUtils]: 82: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,097 INFO L280 TraceCheckUtils]: 83: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,097 INFO L280 TraceCheckUtils]: 84: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,098 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {88325#true} {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} #84#return; {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,100 INFO L280 TraceCheckUtils]: 86: Hoare triple {88780#(and (<= 0 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,101 INFO L280 TraceCheckUtils]: 87: Hoare triple {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,103 INFO L280 TraceCheckUtils]: 88: Hoare triple {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} assume !false; {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,103 INFO L263 TraceCheckUtils]: 89: Hoare triple {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,103 INFO L280 TraceCheckUtils]: 90: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,103 INFO L280 TraceCheckUtils]: 91: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,103 INFO L280 TraceCheckUtils]: 92: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,105 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {88325#true} {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} #84#return; {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,106 INFO L280 TraceCheckUtils]: 94: Hoare triple {88802#(and (<= 1 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,108 INFO L280 TraceCheckUtils]: 95: Hoare triple {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,109 INFO L280 TraceCheckUtils]: 96: Hoare triple {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} assume !false; {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,110 INFO L263 TraceCheckUtils]: 97: Hoare triple {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,110 INFO L280 TraceCheckUtils]: 98: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,110 INFO L280 TraceCheckUtils]: 99: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,110 INFO L280 TraceCheckUtils]: 100: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,111 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {88325#true} {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} #84#return; {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,113 INFO L280 TraceCheckUtils]: 102: Hoare triple {88827#(and (<= 2 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,115 INFO L280 TraceCheckUtils]: 103: Hoare triple {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,117 INFO L280 TraceCheckUtils]: 104: Hoare triple {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} assume !false; {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,117 INFO L263 TraceCheckUtils]: 105: Hoare triple {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,117 INFO L280 TraceCheckUtils]: 106: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,117 INFO L280 TraceCheckUtils]: 107: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,118 INFO L280 TraceCheckUtils]: 108: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,119 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {88325#true} {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} #84#return; {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,121 INFO L280 TraceCheckUtils]: 110: Hoare triple {88852#(and (<= 3 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,122 INFO L280 TraceCheckUtils]: 111: Hoare triple {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,124 INFO L280 TraceCheckUtils]: 112: Hoare triple {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} assume !false; {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,124 INFO L263 TraceCheckUtils]: 113: Hoare triple {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,124 INFO L280 TraceCheckUtils]: 114: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,124 INFO L280 TraceCheckUtils]: 115: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,124 INFO L280 TraceCheckUtils]: 116: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,126 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {88325#true} {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} #84#return; {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,127 INFO L280 TraceCheckUtils]: 118: Hoare triple {88877#(and (<= 4 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,129 INFO L280 TraceCheckUtils]: 119: Hoare triple {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,130 INFO L280 TraceCheckUtils]: 120: Hoare triple {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} assume !false; {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,131 INFO L263 TraceCheckUtils]: 121: Hoare triple {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,131 INFO L280 TraceCheckUtils]: 122: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,131 INFO L280 TraceCheckUtils]: 123: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,131 INFO L280 TraceCheckUtils]: 124: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,132 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {88325#true} {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} #84#return; {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,134 INFO L280 TraceCheckUtils]: 126: Hoare triple {88902#(and (<= 5 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,136 INFO L280 TraceCheckUtils]: 127: Hoare triple {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,137 INFO L280 TraceCheckUtils]: 128: Hoare triple {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} assume !false; {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,137 INFO L263 TraceCheckUtils]: 129: Hoare triple {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,138 INFO L280 TraceCheckUtils]: 130: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,138 INFO L280 TraceCheckUtils]: 131: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,138 INFO L280 TraceCheckUtils]: 132: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,140 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {88325#true} {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} #84#return; {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,141 INFO L280 TraceCheckUtils]: 134: Hoare triple {88927#(and (<= 6 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,143 INFO L280 TraceCheckUtils]: 135: Hoare triple {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,144 INFO L280 TraceCheckUtils]: 136: Hoare triple {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} assume !false; {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,145 INFO L263 TraceCheckUtils]: 137: Hoare triple {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,145 INFO L280 TraceCheckUtils]: 138: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,145 INFO L280 TraceCheckUtils]: 139: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,145 INFO L280 TraceCheckUtils]: 140: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,146 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {88325#true} {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} #84#return; {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,148 INFO L280 TraceCheckUtils]: 142: Hoare triple {88952#(and (<= 7 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,150 INFO L280 TraceCheckUtils]: 143: Hoare triple {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,151 INFO L280 TraceCheckUtils]: 144: Hoare triple {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} assume !false; {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,152 INFO L263 TraceCheckUtils]: 145: Hoare triple {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,152 INFO L280 TraceCheckUtils]: 146: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,152 INFO L280 TraceCheckUtils]: 147: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,152 INFO L280 TraceCheckUtils]: 148: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,154 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {88325#true} {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} #84#return; {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,156 INFO L280 TraceCheckUtils]: 150: Hoare triple {88977#(and (<= 8 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,157 INFO L280 TraceCheckUtils]: 151: Hoare triple {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,159 INFO L280 TraceCheckUtils]: 152: Hoare triple {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} assume !false; {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,159 INFO L263 TraceCheckUtils]: 153: Hoare triple {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,159 INFO L280 TraceCheckUtils]: 154: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,159 INFO L280 TraceCheckUtils]: 155: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,160 INFO L280 TraceCheckUtils]: 156: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,161 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {88325#true} {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} #84#return; {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,163 INFO L280 TraceCheckUtils]: 158: Hoare triple {89002#(and (<= 9 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,164 INFO L280 TraceCheckUtils]: 159: Hoare triple {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,166 INFO L280 TraceCheckUtils]: 160: Hoare triple {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} assume !false; {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,166 INFO L263 TraceCheckUtils]: 161: Hoare triple {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,166 INFO L280 TraceCheckUtils]: 162: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,166 INFO L280 TraceCheckUtils]: 163: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,166 INFO L280 TraceCheckUtils]: 164: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,167 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {88325#true} {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} #84#return; {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,169 INFO L280 TraceCheckUtils]: 166: Hoare triple {89027#(and (<= 10 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,171 INFO L280 TraceCheckUtils]: 167: Hoare triple {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,173 INFO L280 TraceCheckUtils]: 168: Hoare triple {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} assume !false; {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,173 INFO L263 TraceCheckUtils]: 169: Hoare triple {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,173 INFO L280 TraceCheckUtils]: 170: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,173 INFO L280 TraceCheckUtils]: 171: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,173 INFO L280 TraceCheckUtils]: 172: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,175 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {88325#true} {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} #84#return; {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,177 INFO L280 TraceCheckUtils]: 174: Hoare triple {89052#(and (<= 11 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,178 INFO L280 TraceCheckUtils]: 175: Hoare triple {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,180 INFO L280 TraceCheckUtils]: 176: Hoare triple {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} assume !false; {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,180 INFO L263 TraceCheckUtils]: 177: Hoare triple {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,180 INFO L280 TraceCheckUtils]: 178: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,180 INFO L280 TraceCheckUtils]: 179: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,180 INFO L280 TraceCheckUtils]: 180: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,182 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {88325#true} {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} #84#return; {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,184 INFO L280 TraceCheckUtils]: 182: Hoare triple {89077#(and (<= 12 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,185 INFO L280 TraceCheckUtils]: 183: Hoare triple {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,186 INFO L280 TraceCheckUtils]: 184: Hoare triple {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} assume !false; {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,187 INFO L263 TraceCheckUtils]: 185: Hoare triple {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,187 INFO L280 TraceCheckUtils]: 186: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,187 INFO L280 TraceCheckUtils]: 187: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,187 INFO L280 TraceCheckUtils]: 188: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,188 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {88325#true} {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} #84#return; {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,190 INFO L280 TraceCheckUtils]: 190: Hoare triple {89102#(and (<= 13 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,192 INFO L280 TraceCheckUtils]: 191: Hoare triple {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,193 INFO L280 TraceCheckUtils]: 192: Hoare triple {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} assume !false; {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,193 INFO L263 TraceCheckUtils]: 193: Hoare triple {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,193 INFO L280 TraceCheckUtils]: 194: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,194 INFO L280 TraceCheckUtils]: 195: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,194 INFO L280 TraceCheckUtils]: 196: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,195 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {88325#true} {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} #84#return; {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,197 INFO L280 TraceCheckUtils]: 198: Hoare triple {89127#(and (<= 14 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,199 INFO L280 TraceCheckUtils]: 199: Hoare triple {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,200 INFO L280 TraceCheckUtils]: 200: Hoare triple {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} assume !false; {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,200 INFO L263 TraceCheckUtils]: 201: Hoare triple {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,200 INFO L280 TraceCheckUtils]: 202: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,200 INFO L280 TraceCheckUtils]: 203: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,201 INFO L280 TraceCheckUtils]: 204: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,202 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {88325#true} {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} #84#return; {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,204 INFO L280 TraceCheckUtils]: 206: Hoare triple {89152#(and (<= 15 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,205 INFO L280 TraceCheckUtils]: 207: Hoare triple {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,207 INFO L280 TraceCheckUtils]: 208: Hoare triple {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} assume !false; {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,207 INFO L263 TraceCheckUtils]: 209: Hoare triple {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,207 INFO L280 TraceCheckUtils]: 210: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,207 INFO L280 TraceCheckUtils]: 211: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,207 INFO L280 TraceCheckUtils]: 212: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,209 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {88325#true} {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} #84#return; {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,211 INFO L280 TraceCheckUtils]: 214: Hoare triple {89177#(and (<= 16 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,212 INFO L280 TraceCheckUtils]: 215: Hoare triple {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,214 INFO L280 TraceCheckUtils]: 216: Hoare triple {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} assume !false; {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,214 INFO L263 TraceCheckUtils]: 217: Hoare triple {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,214 INFO L280 TraceCheckUtils]: 218: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,214 INFO L280 TraceCheckUtils]: 219: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,214 INFO L280 TraceCheckUtils]: 220: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,216 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {88325#true} {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} #84#return; {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,217 INFO L280 TraceCheckUtils]: 222: Hoare triple {89202#(and (<= 17 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,219 INFO L280 TraceCheckUtils]: 223: Hoare triple {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,220 INFO L280 TraceCheckUtils]: 224: Hoare triple {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} assume !false; {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,220 INFO L263 TraceCheckUtils]: 225: Hoare triple {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,220 INFO L280 TraceCheckUtils]: 226: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,221 INFO L280 TraceCheckUtils]: 227: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,221 INFO L280 TraceCheckUtils]: 228: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,222 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {88325#true} {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} #84#return; {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,224 INFO L280 TraceCheckUtils]: 230: Hoare triple {89227#(and (<= 18 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,225 INFO L280 TraceCheckUtils]: 231: Hoare triple {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,227 INFO L280 TraceCheckUtils]: 232: Hoare triple {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} assume !false; {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,227 INFO L263 TraceCheckUtils]: 233: Hoare triple {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,227 INFO L280 TraceCheckUtils]: 234: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,227 INFO L280 TraceCheckUtils]: 235: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,227 INFO L280 TraceCheckUtils]: 236: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,229 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {88325#true} {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} #84#return; {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,230 INFO L280 TraceCheckUtils]: 238: Hoare triple {89252#(and (<= 19 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,232 INFO L280 TraceCheckUtils]: 239: Hoare triple {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,233 INFO L280 TraceCheckUtils]: 240: Hoare triple {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} assume !false; {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,233 INFO L263 TraceCheckUtils]: 241: Hoare triple {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,234 INFO L280 TraceCheckUtils]: 242: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,234 INFO L280 TraceCheckUtils]: 243: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,234 INFO L280 TraceCheckUtils]: 244: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,235 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {88325#true} {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} #84#return; {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,237 INFO L280 TraceCheckUtils]: 246: Hoare triple {89277#(and (<= 20 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,238 INFO L280 TraceCheckUtils]: 247: Hoare triple {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,240 INFO L280 TraceCheckUtils]: 248: Hoare triple {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} assume !false; {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,240 INFO L263 TraceCheckUtils]: 249: Hoare triple {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,241 INFO L280 TraceCheckUtils]: 250: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,241 INFO L280 TraceCheckUtils]: 251: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,241 INFO L280 TraceCheckUtils]: 252: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,243 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {88325#true} {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} #84#return; {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,244 INFO L280 TraceCheckUtils]: 254: Hoare triple {89302#(and (<= 21 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,246 INFO L280 TraceCheckUtils]: 255: Hoare triple {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,248 INFO L280 TraceCheckUtils]: 256: Hoare triple {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} assume !false; {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,248 INFO L263 TraceCheckUtils]: 257: Hoare triple {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,248 INFO L280 TraceCheckUtils]: 258: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,248 INFO L280 TraceCheckUtils]: 259: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,248 INFO L280 TraceCheckUtils]: 260: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,250 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {88325#true} {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} #84#return; {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,251 INFO L280 TraceCheckUtils]: 262: Hoare triple {89327#(and (<= 22 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,253 INFO L280 TraceCheckUtils]: 263: Hoare triple {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,254 INFO L280 TraceCheckUtils]: 264: Hoare triple {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} assume !false; {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,255 INFO L263 TraceCheckUtils]: 265: Hoare triple {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,255 INFO L280 TraceCheckUtils]: 266: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,255 INFO L280 TraceCheckUtils]: 267: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,255 INFO L280 TraceCheckUtils]: 268: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,256 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {88325#true} {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} #84#return; {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,258 INFO L280 TraceCheckUtils]: 270: Hoare triple {89352#(and (<= 23 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,260 INFO L280 TraceCheckUtils]: 271: Hoare triple {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,261 INFO L280 TraceCheckUtils]: 272: Hoare triple {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} assume !false; {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,261 INFO L263 TraceCheckUtils]: 273: Hoare triple {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,261 INFO L280 TraceCheckUtils]: 274: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,262 INFO L280 TraceCheckUtils]: 275: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,262 INFO L280 TraceCheckUtils]: 276: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,263 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {88325#true} {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} #84#return; {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,265 INFO L280 TraceCheckUtils]: 278: Hoare triple {89377#(and (<= 24 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,267 INFO L280 TraceCheckUtils]: 279: Hoare triple {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,268 INFO L280 TraceCheckUtils]: 280: Hoare triple {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} assume !false; {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,268 INFO L263 TraceCheckUtils]: 281: Hoare triple {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,269 INFO L280 TraceCheckUtils]: 282: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,269 INFO L280 TraceCheckUtils]: 283: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,269 INFO L280 TraceCheckUtils]: 284: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,270 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {88325#true} {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} #84#return; {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,272 INFO L280 TraceCheckUtils]: 286: Hoare triple {89402#(and (<= 25 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,273 INFO L280 TraceCheckUtils]: 287: Hoare triple {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,275 INFO L280 TraceCheckUtils]: 288: Hoare triple {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} assume !false; {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,275 INFO L263 TraceCheckUtils]: 289: Hoare triple {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,275 INFO L280 TraceCheckUtils]: 290: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,275 INFO L280 TraceCheckUtils]: 291: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,276 INFO L280 TraceCheckUtils]: 292: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,277 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {88325#true} {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} #84#return; {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,279 INFO L280 TraceCheckUtils]: 294: Hoare triple {89427#(and (<= 26 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} is VALID [2020-07-17 22:59:51,280 INFO L280 TraceCheckUtils]: 295: Hoare triple {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} is VALID [2020-07-17 22:59:51,281 INFO L280 TraceCheckUtils]: 296: Hoare triple {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} assume !false; {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} is VALID [2020-07-17 22:59:51,282 INFO L263 TraceCheckUtils]: 297: Hoare triple {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,282 INFO L280 TraceCheckUtils]: 298: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,282 INFO L280 TraceCheckUtils]: 299: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,282 INFO L280 TraceCheckUtils]: 300: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,283 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {88325#true} {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} #84#return; {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} is VALID [2020-07-17 22:59:51,285 INFO L280 TraceCheckUtils]: 302: Hoare triple {89452#(and (<= main_~n~0 34) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,287 INFO L280 TraceCheckUtils]: 303: Hoare triple {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,288 INFO L280 TraceCheckUtils]: 304: Hoare triple {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} assume !false; {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,288 INFO L263 TraceCheckUtils]: 305: Hoare triple {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,288 INFO L280 TraceCheckUtils]: 306: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,288 INFO L280 TraceCheckUtils]: 307: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,289 INFO L280 TraceCheckUtils]: 308: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,290 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {88325#true} {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} #84#return; {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,292 INFO L280 TraceCheckUtils]: 310: Hoare triple {89477#(and (<= 28 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,293 INFO L280 TraceCheckUtils]: 311: Hoare triple {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,295 INFO L280 TraceCheckUtils]: 312: Hoare triple {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} assume !false; {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,295 INFO L263 TraceCheckUtils]: 313: Hoare triple {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,295 INFO L280 TraceCheckUtils]: 314: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,296 INFO L280 TraceCheckUtils]: 315: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,296 INFO L280 TraceCheckUtils]: 316: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,297 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {88325#true} {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} #84#return; {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,299 INFO L280 TraceCheckUtils]: 318: Hoare triple {89502#(and (<= 29 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,300 INFO L280 TraceCheckUtils]: 319: Hoare triple {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,302 INFO L280 TraceCheckUtils]: 320: Hoare triple {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} assume !false; {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,302 INFO L263 TraceCheckUtils]: 321: Hoare triple {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,302 INFO L280 TraceCheckUtils]: 322: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,302 INFO L280 TraceCheckUtils]: 323: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,302 INFO L280 TraceCheckUtils]: 324: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,304 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {88325#true} {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} #84#return; {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,305 INFO L280 TraceCheckUtils]: 326: Hoare triple {89527#(and (<= 30 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,307 INFO L280 TraceCheckUtils]: 327: Hoare triple {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,308 INFO L280 TraceCheckUtils]: 328: Hoare triple {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} assume !false; {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,309 INFO L263 TraceCheckUtils]: 329: Hoare triple {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,309 INFO L280 TraceCheckUtils]: 330: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,309 INFO L280 TraceCheckUtils]: 331: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,309 INFO L280 TraceCheckUtils]: 332: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,310 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {88325#true} {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} #84#return; {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,312 INFO L280 TraceCheckUtils]: 334: Hoare triple {89552#(and (<= 31 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,314 INFO L280 TraceCheckUtils]: 335: Hoare triple {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,315 INFO L280 TraceCheckUtils]: 336: Hoare triple {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} assume !false; {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,315 INFO L263 TraceCheckUtils]: 337: Hoare triple {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,315 INFO L280 TraceCheckUtils]: 338: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,316 INFO L280 TraceCheckUtils]: 339: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,316 INFO L280 TraceCheckUtils]: 340: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,317 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {88325#true} {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} #84#return; {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,319 INFO L280 TraceCheckUtils]: 342: Hoare triple {89577#(and (<= 32 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,321 INFO L280 TraceCheckUtils]: 343: Hoare triple {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,322 INFO L280 TraceCheckUtils]: 344: Hoare triple {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} assume !false; {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,322 INFO L263 TraceCheckUtils]: 345: Hoare triple {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,322 INFO L280 TraceCheckUtils]: 346: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,322 INFO L280 TraceCheckUtils]: 347: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,323 INFO L280 TraceCheckUtils]: 348: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,324 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {88325#true} {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} #84#return; {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,326 INFO L280 TraceCheckUtils]: 350: Hoare triple {89602#(and (<= 33 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,327 INFO L280 TraceCheckUtils]: 351: Hoare triple {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,329 INFO L280 TraceCheckUtils]: 352: Hoare triple {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} assume !false; {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,329 INFO L263 TraceCheckUtils]: 353: Hoare triple {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88325#true} is VALID [2020-07-17 22:59:51,329 INFO L280 TraceCheckUtils]: 354: Hoare triple {88325#true} ~cond := #in~cond; {88325#true} is VALID [2020-07-17 22:59:51,329 INFO L280 TraceCheckUtils]: 355: Hoare triple {88325#true} assume !(0 == ~cond); {88325#true} is VALID [2020-07-17 22:59:51,329 INFO L280 TraceCheckUtils]: 356: Hoare triple {88325#true} assume true; {88325#true} is VALID [2020-07-17 22:59:51,331 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {88325#true} {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} #84#return; {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,332 INFO L280 TraceCheckUtils]: 358: Hoare triple {89627#(and (<= 34 main_~j~0) (<= main_~n~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {89652#(and (<= 35 main_~j~0) (<= main_~n~0 34))} is VALID [2020-07-17 22:59:51,334 INFO L280 TraceCheckUtils]: 359: Hoare triple {89652#(and (<= 35 main_~j~0) (<= main_~n~0 34))} assume !(~j~0 >= ~n~0); {88326#false} is VALID [2020-07-17 22:59:51,334 INFO L280 TraceCheckUtils]: 360: Hoare triple {88326#false} assume !false; {88326#false} is VALID [2020-07-17 22:59:51,334 INFO L263 TraceCheckUtils]: 361: Hoare triple {88326#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {88326#false} is VALID [2020-07-17 22:59:51,335 INFO L280 TraceCheckUtils]: 362: Hoare triple {88326#false} ~cond := #in~cond; {88326#false} is VALID [2020-07-17 22:59:51,335 INFO L280 TraceCheckUtils]: 363: Hoare triple {88326#false} assume 0 == ~cond; {88326#false} is VALID [2020-07-17 22:59:51,335 INFO L280 TraceCheckUtils]: 364: Hoare triple {88326#false} assume !false; {88326#false} is VALID [2020-07-17 22:59:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6090 backedges. 2520 proven. 1190 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2020-07-17 22:59:51,445 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:59:51,445 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [73, 73] total 109 [2020-07-17 22:59:51,445 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118343703] [2020-07-17 22:59:51,446 INFO L78 Accepts]: Start accepts. Automaton has 109 states. Word has length 365 [2020-07-17 22:59:51,446 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:59:51,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 109 states. [2020-07-17 22:59:52,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 439 edges. 439 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:59:52,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 109 states [2020-07-17 22:59:52,945 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:59:52,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 109 interpolants. [2020-07-17 22:59:52,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2736, Invalid=9036, Unknown=0, NotChecked=0, Total=11772 [2020-07-17 22:59:52,947 INFO L87 Difference]: Start difference. First operand 300 states and 320 transitions. Second operand 109 states. [2020-07-17 23:00:15,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:00:15,065 INFO L93 Difference]: Finished difference Result 595 states and 720 transitions. [2020-07-17 23:00:15,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2020-07-17 23:00:15,066 INFO L78 Accepts]: Start accepts. Automaton has 109 states. Word has length 365 [2020-07-17 23:00:15,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 23:00:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2020-07-17 23:00:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 487 transitions. [2020-07-17 23:00:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2020-07-17 23:00:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 487 transitions. [2020-07-17 23:00:15,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 72 states and 487 transitions. [2020-07-17 23:00:16,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 487 edges. 487 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:00:16,877 INFO L225 Difference]: With dead ends: 595 [2020-07-17 23:00:16,877 INFO L226 Difference]: Without dead ends: 442 [2020-07-17 23:00:16,879 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 544 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 142 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4268 ImplicationChecksByTransitivity, 17.1s TimeCoverageRelationStatistics Valid=5291, Invalid=15301, Unknown=0, NotChecked=0, Total=20592 [2020-07-17 23:00:16,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2020-07-17 23:00:18,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 302. [2020-07-17 23:00:18,274 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 23:00:18,274 INFO L82 GeneralOperation]: Start isEquivalent. First operand 442 states. Second operand 302 states. [2020-07-17 23:00:18,274 INFO L74 IsIncluded]: Start isIncluded. First operand 442 states. Second operand 302 states. [2020-07-17 23:00:18,274 INFO L87 Difference]: Start difference. First operand 442 states. Second operand 302 states. [2020-07-17 23:00:18,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:00:18,285 INFO L93 Difference]: Finished difference Result 442 states and 532 transitions. [2020-07-17 23:00:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 532 transitions. [2020-07-17 23:00:18,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:00:18,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:00:18,285 INFO L74 IsIncluded]: Start isIncluded. First operand 302 states. Second operand 442 states. [2020-07-17 23:00:18,285 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 442 states. [2020-07-17 23:00:18,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:00:18,294 INFO L93 Difference]: Finished difference Result 442 states and 532 transitions. [2020-07-17 23:00:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 532 transitions. [2020-07-17 23:00:18,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:00:18,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:00:18,294 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 23:00:18,295 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 23:00:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-07-17 23:00:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 322 transitions. [2020-07-17 23:00:18,300 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 322 transitions. Word has length 365 [2020-07-17 23:00:18,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 23:00:18,300 INFO L479 AbstractCegarLoop]: Abstraction has 302 states and 322 transitions. [2020-07-17 23:00:18,300 INFO L480 AbstractCegarLoop]: Interpolant automaton has 109 states. [2020-07-17 23:00:18,300 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 322 transitions. [2020-07-17 23:00:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2020-07-17 23:00:18,302 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 23:00:18,302 INFO L422 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 35, 35, 35, 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 23:00:18,502 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 52 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53 [2020-07-17 23:00:18,503 INFO L427 AbstractCegarLoop]: === Iteration 55 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 23:00:18,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 23:00:18,503 INFO L82 PathProgramCache]: Analyzing trace with hash -814607391, now seen corresponding path program 52 times [2020-07-17 23:00:18,504 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 23:00:18,504 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388325331] [2020-07-17 23:00:18,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 23:00:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {91894#true} {91894#true} #80#return; {91894#true} is VALID [2020-07-17 23:00:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,471 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91934#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {91934#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:00:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,477 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91939#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {91939#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:00:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,483 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91944#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {91944#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:00:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,489 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91949#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {91949#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:00:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,495 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91954#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {91954#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:00:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,515 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91959#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {91959#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:00:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,522 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91964#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {91964#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:00:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,540 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91969#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {91969#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:00:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,547 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91974#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {91974#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:00:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,554 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91979#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {91979#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:00:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91984#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {91984#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:00:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91989#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {91989#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:00:25,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,581 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91994#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {91994#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:00:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,589 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {91999#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {91999#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:00:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,597 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92004#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {92004#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:00:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,605 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92009#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {92009#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:00:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92014#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {92014#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:00:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,622 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92019#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {92019#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:00:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92024#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {92024#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:00:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,639 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92029#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {92029#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:00:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92034#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {92034#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:00:25,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,658 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92039#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {92039#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:00:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92044#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {92044#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:00:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,675 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92049#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {92049#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:00:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92054#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {92054#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:00:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92059#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {92059#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:00:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,699 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92064#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {92064#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:00:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,707 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92069#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {92069#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:00:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,715 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92074#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {92074#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:00:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,723 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92079#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {92079#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:00:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,732 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92084#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {92084#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:00:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,740 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92089#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {92089#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:00:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,748 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92094#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {92094#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:00:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92099#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {92099#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:00:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:25,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,765 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {91894#true} {92104#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {92104#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:00:25,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {91894#true} call ULTIMATE.init(); {91894#true} is VALID [2020-07-17 23:00:25,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {91894#true} {91894#true} #80#return; {91894#true} is VALID [2020-07-17 23:00:25,766 INFO L263 TraceCheckUtils]: 3: Hoare triple {91894#true} call #t~ret3 := main(); {91894#true} is VALID [2020-07-17 23:00:25,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {91894#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {91894#true} is VALID [2020-07-17 23:00:25,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {91894#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {91894#true} is VALID [2020-07-17 23:00:25,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {91894#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {91894#true} is VALID [2020-07-17 23:00:25,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {91894#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {91894#true} is VALID [2020-07-17 23:00:25,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {91894#true} ~i~0 := 0; {91898#(<= main_~i~0 0)} is VALID [2020-07-17 23:00:25,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {91898#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91898#(<= main_~i~0 0)} is VALID [2020-07-17 23:00:25,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {91898#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91899#(<= main_~i~0 1)} is VALID [2020-07-17 23:00:25,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {91899#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91899#(<= main_~i~0 1)} is VALID [2020-07-17 23:00:25,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {91899#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91900#(<= main_~i~0 2)} is VALID [2020-07-17 23:00:25,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {91900#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91900#(<= main_~i~0 2)} is VALID [2020-07-17 23:00:25,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {91900#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91901#(<= main_~i~0 3)} is VALID [2020-07-17 23:00:25,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {91901#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91901#(<= main_~i~0 3)} is VALID [2020-07-17 23:00:25,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {91901#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91902#(<= main_~i~0 4)} is VALID [2020-07-17 23:00:25,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {91902#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91902#(<= main_~i~0 4)} is VALID [2020-07-17 23:00:25,789 INFO L280 TraceCheckUtils]: 18: Hoare triple {91902#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91903#(<= main_~i~0 5)} is VALID [2020-07-17 23:00:25,790 INFO L280 TraceCheckUtils]: 19: Hoare triple {91903#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91903#(<= main_~i~0 5)} is VALID [2020-07-17 23:00:25,793 INFO L280 TraceCheckUtils]: 20: Hoare triple {91903#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91904#(<= main_~i~0 6)} is VALID [2020-07-17 23:00:25,794 INFO L280 TraceCheckUtils]: 21: Hoare triple {91904#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91904#(<= main_~i~0 6)} is VALID [2020-07-17 23:00:25,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {91904#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91905#(<= main_~i~0 7)} is VALID [2020-07-17 23:00:25,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {91905#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91905#(<= main_~i~0 7)} is VALID [2020-07-17 23:00:25,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {91905#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91906#(<= main_~i~0 8)} is VALID [2020-07-17 23:00:25,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {91906#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91906#(<= main_~i~0 8)} is VALID [2020-07-17 23:00:25,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {91906#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91907#(<= main_~i~0 9)} is VALID [2020-07-17 23:00:25,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {91907#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91907#(<= main_~i~0 9)} is VALID [2020-07-17 23:00:25,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {91907#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91908#(<= main_~i~0 10)} is VALID [2020-07-17 23:00:25,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {91908#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91908#(<= main_~i~0 10)} is VALID [2020-07-17 23:00:25,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {91908#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91909#(<= main_~i~0 11)} is VALID [2020-07-17 23:00:25,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {91909#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91909#(<= main_~i~0 11)} is VALID [2020-07-17 23:00:25,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {91909#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91910#(<= main_~i~0 12)} is VALID [2020-07-17 23:00:25,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {91910#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91910#(<= main_~i~0 12)} is VALID [2020-07-17 23:00:25,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {91910#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91911#(<= main_~i~0 13)} is VALID [2020-07-17 23:00:25,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {91911#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91911#(<= main_~i~0 13)} is VALID [2020-07-17 23:00:25,822 INFO L280 TraceCheckUtils]: 36: Hoare triple {91911#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91912#(<= main_~i~0 14)} is VALID [2020-07-17 23:00:25,824 INFO L280 TraceCheckUtils]: 37: Hoare triple {91912#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91912#(<= main_~i~0 14)} is VALID [2020-07-17 23:00:25,826 INFO L280 TraceCheckUtils]: 38: Hoare triple {91912#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91913#(<= main_~i~0 15)} is VALID [2020-07-17 23:00:25,828 INFO L280 TraceCheckUtils]: 39: Hoare triple {91913#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91913#(<= main_~i~0 15)} is VALID [2020-07-17 23:00:25,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {91913#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91914#(<= main_~i~0 16)} is VALID [2020-07-17 23:00:25,832 INFO L280 TraceCheckUtils]: 41: Hoare triple {91914#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91914#(<= main_~i~0 16)} is VALID [2020-07-17 23:00:25,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {91914#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91915#(<= main_~i~0 17)} is VALID [2020-07-17 23:00:25,836 INFO L280 TraceCheckUtils]: 43: Hoare triple {91915#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91915#(<= main_~i~0 17)} is VALID [2020-07-17 23:00:25,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {91915#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91916#(<= main_~i~0 18)} is VALID [2020-07-17 23:00:25,840 INFO L280 TraceCheckUtils]: 45: Hoare triple {91916#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91916#(<= main_~i~0 18)} is VALID [2020-07-17 23:00:25,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {91916#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91917#(<= main_~i~0 19)} is VALID [2020-07-17 23:00:25,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {91917#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91917#(<= main_~i~0 19)} is VALID [2020-07-17 23:00:25,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {91917#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91918#(<= main_~i~0 20)} is VALID [2020-07-17 23:00:25,847 INFO L280 TraceCheckUtils]: 49: Hoare triple {91918#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91918#(<= main_~i~0 20)} is VALID [2020-07-17 23:00:25,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {91918#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91919#(<= main_~i~0 21)} is VALID [2020-07-17 23:00:25,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {91919#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91919#(<= main_~i~0 21)} is VALID [2020-07-17 23:00:25,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {91919#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91920#(<= main_~i~0 22)} is VALID [2020-07-17 23:00:25,855 INFO L280 TraceCheckUtils]: 53: Hoare triple {91920#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91920#(<= main_~i~0 22)} is VALID [2020-07-17 23:00:25,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {91920#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91921#(<= main_~i~0 23)} is VALID [2020-07-17 23:00:25,859 INFO L280 TraceCheckUtils]: 55: Hoare triple {91921#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91921#(<= main_~i~0 23)} is VALID [2020-07-17 23:00:25,861 INFO L280 TraceCheckUtils]: 56: Hoare triple {91921#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91922#(<= main_~i~0 24)} is VALID [2020-07-17 23:00:25,863 INFO L280 TraceCheckUtils]: 57: Hoare triple {91922#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91922#(<= main_~i~0 24)} is VALID [2020-07-17 23:00:25,865 INFO L280 TraceCheckUtils]: 58: Hoare triple {91922#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91923#(<= main_~i~0 25)} is VALID [2020-07-17 23:00:25,867 INFO L280 TraceCheckUtils]: 59: Hoare triple {91923#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91923#(<= main_~i~0 25)} is VALID [2020-07-17 23:00:25,869 INFO L280 TraceCheckUtils]: 60: Hoare triple {91923#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91924#(<= main_~i~0 26)} is VALID [2020-07-17 23:00:25,871 INFO L280 TraceCheckUtils]: 61: Hoare triple {91924#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91924#(<= main_~i~0 26)} is VALID [2020-07-17 23:00:25,873 INFO L280 TraceCheckUtils]: 62: Hoare triple {91924#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91925#(<= main_~i~0 27)} is VALID [2020-07-17 23:00:25,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {91925#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91925#(<= main_~i~0 27)} is VALID [2020-07-17 23:00:25,876 INFO L280 TraceCheckUtils]: 64: Hoare triple {91925#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91926#(<= main_~i~0 28)} is VALID [2020-07-17 23:00:25,878 INFO L280 TraceCheckUtils]: 65: Hoare triple {91926#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91926#(<= main_~i~0 28)} is VALID [2020-07-17 23:00:25,880 INFO L280 TraceCheckUtils]: 66: Hoare triple {91926#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91927#(<= main_~i~0 29)} is VALID [2020-07-17 23:00:25,882 INFO L280 TraceCheckUtils]: 67: Hoare triple {91927#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91927#(<= main_~i~0 29)} is VALID [2020-07-17 23:00:25,884 INFO L280 TraceCheckUtils]: 68: Hoare triple {91927#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91928#(<= main_~i~0 30)} is VALID [2020-07-17 23:00:25,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {91928#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91928#(<= main_~i~0 30)} is VALID [2020-07-17 23:00:25,888 INFO L280 TraceCheckUtils]: 70: Hoare triple {91928#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91929#(<= main_~i~0 31)} is VALID [2020-07-17 23:00:25,890 INFO L280 TraceCheckUtils]: 71: Hoare triple {91929#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91929#(<= main_~i~0 31)} is VALID [2020-07-17 23:00:25,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {91929#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91930#(<= main_~i~0 32)} is VALID [2020-07-17 23:00:25,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {91930#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91930#(<= main_~i~0 32)} is VALID [2020-07-17 23:00:25,896 INFO L280 TraceCheckUtils]: 74: Hoare triple {91930#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91931#(<= main_~i~0 33)} is VALID [2020-07-17 23:00:25,897 INFO L280 TraceCheckUtils]: 75: Hoare triple {91931#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91931#(<= main_~i~0 33)} is VALID [2020-07-17 23:00:25,900 INFO L280 TraceCheckUtils]: 76: Hoare triple {91931#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91932#(<= main_~i~0 34)} is VALID [2020-07-17 23:00:25,902 INFO L280 TraceCheckUtils]: 77: Hoare triple {91932#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91932#(<= main_~i~0 34)} is VALID [2020-07-17 23:00:25,904 INFO L280 TraceCheckUtils]: 78: Hoare triple {91932#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91933#(<= main_~i~0 35)} is VALID [2020-07-17 23:00:25,906 INFO L280 TraceCheckUtils]: 79: Hoare triple {91933#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91933#(<= main_~i~0 35)} is VALID [2020-07-17 23:00:25,908 INFO L280 TraceCheckUtils]: 80: Hoare triple {91933#(<= main_~i~0 35)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {91933#(<= main_~i~0 35)} is VALID [2020-07-17 23:00:25,909 INFO L280 TraceCheckUtils]: 81: Hoare triple {91933#(<= main_~i~0 35)} ~j~0 := 0;~n~0 := ~i~0; {91934#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:00:25,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {91934#(<= main_~n~0 (+ main_~j~0 35))} assume !false; {91934#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:00:25,911 INFO L263 TraceCheckUtils]: 83: Hoare triple {91934#(<= main_~n~0 (+ main_~j~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,911 INFO L280 TraceCheckUtils]: 84: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,912 INFO L280 TraceCheckUtils]: 85: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,912 INFO L280 TraceCheckUtils]: 86: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,913 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {91894#true} {91934#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {91934#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:00:25,915 INFO L280 TraceCheckUtils]: 88: Hoare triple {91934#(<= main_~n~0 (+ main_~j~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91939#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:00:25,917 INFO L280 TraceCheckUtils]: 89: Hoare triple {91939#(<= main_~n~0 (+ main_~j~0 34))} assume !(~j~0 >= ~n~0); {91939#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:00:25,919 INFO L280 TraceCheckUtils]: 90: Hoare triple {91939#(<= main_~n~0 (+ main_~j~0 34))} assume !false; {91939#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:00:25,919 INFO L263 TraceCheckUtils]: 91: Hoare triple {91939#(<= main_~n~0 (+ main_~j~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,919 INFO L280 TraceCheckUtils]: 92: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,919 INFO L280 TraceCheckUtils]: 93: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,919 INFO L280 TraceCheckUtils]: 94: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,921 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {91894#true} {91939#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {91939#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:00:25,923 INFO L280 TraceCheckUtils]: 96: Hoare triple {91939#(<= main_~n~0 (+ main_~j~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91944#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:00:25,925 INFO L280 TraceCheckUtils]: 97: Hoare triple {91944#(<= main_~n~0 (+ main_~j~0 33))} assume !(~j~0 >= ~n~0); {91944#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:00:25,927 INFO L280 TraceCheckUtils]: 98: Hoare triple {91944#(<= main_~n~0 (+ main_~j~0 33))} assume !false; {91944#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:00:25,927 INFO L263 TraceCheckUtils]: 99: Hoare triple {91944#(<= main_~n~0 (+ main_~j~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,927 INFO L280 TraceCheckUtils]: 100: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,927 INFO L280 TraceCheckUtils]: 101: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,928 INFO L280 TraceCheckUtils]: 102: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,929 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {91894#true} {91944#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {91944#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:00:25,931 INFO L280 TraceCheckUtils]: 104: Hoare triple {91944#(<= main_~n~0 (+ main_~j~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91949#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:00:25,933 INFO L280 TraceCheckUtils]: 105: Hoare triple {91949#(<= main_~n~0 (+ main_~j~0 32))} assume !(~j~0 >= ~n~0); {91949#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:00:25,935 INFO L280 TraceCheckUtils]: 106: Hoare triple {91949#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {91949#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:00:25,935 INFO L263 TraceCheckUtils]: 107: Hoare triple {91949#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,935 INFO L280 TraceCheckUtils]: 108: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,935 INFO L280 TraceCheckUtils]: 109: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,936 INFO L280 TraceCheckUtils]: 110: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,937 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {91894#true} {91949#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {91949#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:00:25,939 INFO L280 TraceCheckUtils]: 112: Hoare triple {91949#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91954#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:00:25,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {91954#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {91954#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:00:25,943 INFO L280 TraceCheckUtils]: 114: Hoare triple {91954#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {91954#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:00:25,943 INFO L263 TraceCheckUtils]: 115: Hoare triple {91954#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,943 INFO L280 TraceCheckUtils]: 116: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,943 INFO L280 TraceCheckUtils]: 117: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,943 INFO L280 TraceCheckUtils]: 118: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,945 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {91894#true} {91954#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {91954#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:00:25,948 INFO L280 TraceCheckUtils]: 120: Hoare triple {91954#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91959#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:00:25,950 INFO L280 TraceCheckUtils]: 121: Hoare triple {91959#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {91959#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:00:25,951 INFO L280 TraceCheckUtils]: 122: Hoare triple {91959#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {91959#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:00:25,952 INFO L263 TraceCheckUtils]: 123: Hoare triple {91959#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,952 INFO L280 TraceCheckUtils]: 124: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,952 INFO L280 TraceCheckUtils]: 125: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,952 INFO L280 TraceCheckUtils]: 126: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,954 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {91894#true} {91959#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {91959#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:00:25,956 INFO L280 TraceCheckUtils]: 128: Hoare triple {91959#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91964#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:00:25,958 INFO L280 TraceCheckUtils]: 129: Hoare triple {91964#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {91964#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:00:25,960 INFO L280 TraceCheckUtils]: 130: Hoare triple {91964#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {91964#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:00:25,960 INFO L263 TraceCheckUtils]: 131: Hoare triple {91964#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,960 INFO L280 TraceCheckUtils]: 132: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,961 INFO L280 TraceCheckUtils]: 133: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,961 INFO L280 TraceCheckUtils]: 134: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,963 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {91894#true} {91964#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {91964#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:00:25,965 INFO L280 TraceCheckUtils]: 136: Hoare triple {91964#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91969#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:00:25,967 INFO L280 TraceCheckUtils]: 137: Hoare triple {91969#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {91969#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:00:25,968 INFO L280 TraceCheckUtils]: 138: Hoare triple {91969#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {91969#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:00:25,969 INFO L263 TraceCheckUtils]: 139: Hoare triple {91969#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,969 INFO L280 TraceCheckUtils]: 140: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,969 INFO L280 TraceCheckUtils]: 141: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,969 INFO L280 TraceCheckUtils]: 142: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,971 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {91894#true} {91969#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {91969#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:00:25,973 INFO L280 TraceCheckUtils]: 144: Hoare triple {91969#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91974#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:00:25,974 INFO L280 TraceCheckUtils]: 145: Hoare triple {91974#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {91974#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:00:25,976 INFO L280 TraceCheckUtils]: 146: Hoare triple {91974#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {91974#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:00:25,976 INFO L263 TraceCheckUtils]: 147: Hoare triple {91974#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,976 INFO L280 TraceCheckUtils]: 148: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,976 INFO L280 TraceCheckUtils]: 149: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,976 INFO L280 TraceCheckUtils]: 150: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,978 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {91894#true} {91974#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {91974#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:00:25,980 INFO L280 TraceCheckUtils]: 152: Hoare triple {91974#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91979#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:00:25,981 INFO L280 TraceCheckUtils]: 153: Hoare triple {91979#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {91979#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:00:25,983 INFO L280 TraceCheckUtils]: 154: Hoare triple {91979#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {91979#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:00:25,983 INFO L263 TraceCheckUtils]: 155: Hoare triple {91979#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,983 INFO L280 TraceCheckUtils]: 156: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,983 INFO L280 TraceCheckUtils]: 157: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,983 INFO L280 TraceCheckUtils]: 158: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,985 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {91894#true} {91979#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {91979#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:00:25,986 INFO L280 TraceCheckUtils]: 160: Hoare triple {91979#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91984#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:00:25,988 INFO L280 TraceCheckUtils]: 161: Hoare triple {91984#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {91984#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:00:25,989 INFO L280 TraceCheckUtils]: 162: Hoare triple {91984#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {91984#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:00:25,989 INFO L263 TraceCheckUtils]: 163: Hoare triple {91984#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,989 INFO L280 TraceCheckUtils]: 164: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,990 INFO L280 TraceCheckUtils]: 165: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,990 INFO L280 TraceCheckUtils]: 166: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,991 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {91894#true} {91984#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {91984#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:00:25,993 INFO L280 TraceCheckUtils]: 168: Hoare triple {91984#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91989#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:00:25,994 INFO L280 TraceCheckUtils]: 169: Hoare triple {91989#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {91989#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:00:25,995 INFO L280 TraceCheckUtils]: 170: Hoare triple {91989#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {91989#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:00:25,996 INFO L263 TraceCheckUtils]: 171: Hoare triple {91989#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:25,996 INFO L280 TraceCheckUtils]: 172: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:25,996 INFO L280 TraceCheckUtils]: 173: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:25,996 INFO L280 TraceCheckUtils]: 174: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:25,997 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {91894#true} {91989#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {91989#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:00:25,999 INFO L280 TraceCheckUtils]: 176: Hoare triple {91989#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91994#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:00:26,001 INFO L280 TraceCheckUtils]: 177: Hoare triple {91994#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {91994#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:00:26,002 INFO L280 TraceCheckUtils]: 178: Hoare triple {91994#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {91994#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:00:26,002 INFO L263 TraceCheckUtils]: 179: Hoare triple {91994#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,002 INFO L280 TraceCheckUtils]: 180: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,002 INFO L280 TraceCheckUtils]: 181: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,003 INFO L280 TraceCheckUtils]: 182: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,004 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {91894#true} {91994#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {91994#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:00:26,006 INFO L280 TraceCheckUtils]: 184: Hoare triple {91994#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {91999#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:00:26,007 INFO L280 TraceCheckUtils]: 185: Hoare triple {91999#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {91999#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:00:26,008 INFO L280 TraceCheckUtils]: 186: Hoare triple {91999#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {91999#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:00:26,009 INFO L263 TraceCheckUtils]: 187: Hoare triple {91999#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,009 INFO L280 TraceCheckUtils]: 188: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,009 INFO L280 TraceCheckUtils]: 189: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,009 INFO L280 TraceCheckUtils]: 190: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,010 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {91894#true} {91999#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {91999#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:00:26,012 INFO L280 TraceCheckUtils]: 192: Hoare triple {91999#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92004#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:00:26,013 INFO L280 TraceCheckUtils]: 193: Hoare triple {92004#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {92004#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:00:26,015 INFO L280 TraceCheckUtils]: 194: Hoare triple {92004#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {92004#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:00:26,015 INFO L263 TraceCheckUtils]: 195: Hoare triple {92004#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,015 INFO L280 TraceCheckUtils]: 196: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,015 INFO L280 TraceCheckUtils]: 197: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,015 INFO L280 TraceCheckUtils]: 198: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,017 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {91894#true} {92004#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {92004#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:00:26,018 INFO L280 TraceCheckUtils]: 200: Hoare triple {92004#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92009#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:00:26,020 INFO L280 TraceCheckUtils]: 201: Hoare triple {92009#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {92009#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:00:26,021 INFO L280 TraceCheckUtils]: 202: Hoare triple {92009#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {92009#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:00:26,021 INFO L263 TraceCheckUtils]: 203: Hoare triple {92009#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,021 INFO L280 TraceCheckUtils]: 204: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,022 INFO L280 TraceCheckUtils]: 205: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,022 INFO L280 TraceCheckUtils]: 206: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,023 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {91894#true} {92009#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {92009#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:00:26,025 INFO L280 TraceCheckUtils]: 208: Hoare triple {92009#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92014#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:00:26,026 INFO L280 TraceCheckUtils]: 209: Hoare triple {92014#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {92014#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:00:26,028 INFO L280 TraceCheckUtils]: 210: Hoare triple {92014#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {92014#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:00:26,028 INFO L263 TraceCheckUtils]: 211: Hoare triple {92014#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,028 INFO L280 TraceCheckUtils]: 212: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,028 INFO L280 TraceCheckUtils]: 213: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,028 INFO L280 TraceCheckUtils]: 214: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,030 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {91894#true} {92014#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {92014#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:00:26,032 INFO L280 TraceCheckUtils]: 216: Hoare triple {92014#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92019#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:00:26,033 INFO L280 TraceCheckUtils]: 217: Hoare triple {92019#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {92019#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:00:26,034 INFO L280 TraceCheckUtils]: 218: Hoare triple {92019#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {92019#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:00:26,035 INFO L263 TraceCheckUtils]: 219: Hoare triple {92019#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,035 INFO L280 TraceCheckUtils]: 220: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,035 INFO L280 TraceCheckUtils]: 221: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,035 INFO L280 TraceCheckUtils]: 222: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,036 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {91894#true} {92019#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {92019#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:00:26,038 INFO L280 TraceCheckUtils]: 224: Hoare triple {92019#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92024#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:00:26,040 INFO L280 TraceCheckUtils]: 225: Hoare triple {92024#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {92024#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:00:26,041 INFO L280 TraceCheckUtils]: 226: Hoare triple {92024#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {92024#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:00:26,041 INFO L263 TraceCheckUtils]: 227: Hoare triple {92024#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,041 INFO L280 TraceCheckUtils]: 228: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,041 INFO L280 TraceCheckUtils]: 229: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,042 INFO L280 TraceCheckUtils]: 230: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,043 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {91894#true} {92024#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {92024#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:00:26,045 INFO L280 TraceCheckUtils]: 232: Hoare triple {92024#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92029#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:00:26,046 INFO L280 TraceCheckUtils]: 233: Hoare triple {92029#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {92029#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:00:26,047 INFO L280 TraceCheckUtils]: 234: Hoare triple {92029#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {92029#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:00:26,048 INFO L263 TraceCheckUtils]: 235: Hoare triple {92029#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,048 INFO L280 TraceCheckUtils]: 236: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,048 INFO L280 TraceCheckUtils]: 237: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,048 INFO L280 TraceCheckUtils]: 238: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,049 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {91894#true} {92029#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {92029#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:00:26,051 INFO L280 TraceCheckUtils]: 240: Hoare triple {92029#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92034#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:00:26,052 INFO L280 TraceCheckUtils]: 241: Hoare triple {92034#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {92034#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:00:26,054 INFO L280 TraceCheckUtils]: 242: Hoare triple {92034#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {92034#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:00:26,054 INFO L263 TraceCheckUtils]: 243: Hoare triple {92034#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,054 INFO L280 TraceCheckUtils]: 244: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,054 INFO L280 TraceCheckUtils]: 245: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,054 INFO L280 TraceCheckUtils]: 246: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,056 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {91894#true} {92034#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {92034#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:00:26,057 INFO L280 TraceCheckUtils]: 248: Hoare triple {92034#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92039#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:00:26,059 INFO L280 TraceCheckUtils]: 249: Hoare triple {92039#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {92039#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:00:26,060 INFO L280 TraceCheckUtils]: 250: Hoare triple {92039#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {92039#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:00:26,060 INFO L263 TraceCheckUtils]: 251: Hoare triple {92039#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,060 INFO L280 TraceCheckUtils]: 252: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,060 INFO L280 TraceCheckUtils]: 253: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,061 INFO L280 TraceCheckUtils]: 254: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,062 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {91894#true} {92039#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {92039#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:00:26,064 INFO L280 TraceCheckUtils]: 256: Hoare triple {92039#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92044#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:00:26,065 INFO L280 TraceCheckUtils]: 257: Hoare triple {92044#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {92044#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:00:26,066 INFO L280 TraceCheckUtils]: 258: Hoare triple {92044#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {92044#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:00:26,067 INFO L263 TraceCheckUtils]: 259: Hoare triple {92044#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,067 INFO L280 TraceCheckUtils]: 260: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,067 INFO L280 TraceCheckUtils]: 261: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,067 INFO L280 TraceCheckUtils]: 262: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,068 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {91894#true} {92044#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {92044#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:00:26,070 INFO L280 TraceCheckUtils]: 264: Hoare triple {92044#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92049#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:00:26,072 INFO L280 TraceCheckUtils]: 265: Hoare triple {92049#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {92049#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:00:26,073 INFO L280 TraceCheckUtils]: 266: Hoare triple {92049#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {92049#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:00:26,073 INFO L263 TraceCheckUtils]: 267: Hoare triple {92049#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,073 INFO L280 TraceCheckUtils]: 268: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,074 INFO L280 TraceCheckUtils]: 269: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,074 INFO L280 TraceCheckUtils]: 270: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,075 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {91894#true} {92049#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {92049#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:00:26,077 INFO L280 TraceCheckUtils]: 272: Hoare triple {92049#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92054#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:00:26,078 INFO L280 TraceCheckUtils]: 273: Hoare triple {92054#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {92054#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:00:26,080 INFO L280 TraceCheckUtils]: 274: Hoare triple {92054#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {92054#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:00:26,080 INFO L263 TraceCheckUtils]: 275: Hoare triple {92054#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,080 INFO L280 TraceCheckUtils]: 276: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,080 INFO L280 TraceCheckUtils]: 277: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,080 INFO L280 TraceCheckUtils]: 278: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,082 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {91894#true} {92054#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {92054#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:00:26,083 INFO L280 TraceCheckUtils]: 280: Hoare triple {92054#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92059#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:00:26,085 INFO L280 TraceCheckUtils]: 281: Hoare triple {92059#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {92059#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:00:26,086 INFO L280 TraceCheckUtils]: 282: Hoare triple {92059#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {92059#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:00:26,086 INFO L263 TraceCheckUtils]: 283: Hoare triple {92059#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,086 INFO L280 TraceCheckUtils]: 284: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,086 INFO L280 TraceCheckUtils]: 285: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,087 INFO L280 TraceCheckUtils]: 286: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,088 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {91894#true} {92059#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {92059#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:00:26,090 INFO L280 TraceCheckUtils]: 288: Hoare triple {92059#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92064#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:00:26,091 INFO L280 TraceCheckUtils]: 289: Hoare triple {92064#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {92064#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:00:26,092 INFO L280 TraceCheckUtils]: 290: Hoare triple {92064#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {92064#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:00:26,093 INFO L263 TraceCheckUtils]: 291: Hoare triple {92064#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,093 INFO L280 TraceCheckUtils]: 292: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,093 INFO L280 TraceCheckUtils]: 293: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,093 INFO L280 TraceCheckUtils]: 294: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,094 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {91894#true} {92064#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {92064#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:00:26,096 INFO L280 TraceCheckUtils]: 296: Hoare triple {92064#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92069#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:00:26,097 INFO L280 TraceCheckUtils]: 297: Hoare triple {92069#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {92069#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:00:26,099 INFO L280 TraceCheckUtils]: 298: Hoare triple {92069#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {92069#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:00:26,099 INFO L263 TraceCheckUtils]: 299: Hoare triple {92069#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,099 INFO L280 TraceCheckUtils]: 300: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,099 INFO L280 TraceCheckUtils]: 301: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,099 INFO L280 TraceCheckUtils]: 302: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,100 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {91894#true} {92069#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {92069#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:00:26,102 INFO L280 TraceCheckUtils]: 304: Hoare triple {92069#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92074#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:00:26,103 INFO L280 TraceCheckUtils]: 305: Hoare triple {92074#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {92074#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:00:26,105 INFO L280 TraceCheckUtils]: 306: Hoare triple {92074#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {92074#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:00:26,105 INFO L263 TraceCheckUtils]: 307: Hoare triple {92074#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,105 INFO L280 TraceCheckUtils]: 308: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,105 INFO L280 TraceCheckUtils]: 309: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,105 INFO L280 TraceCheckUtils]: 310: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,107 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {91894#true} {92074#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {92074#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:00:26,109 INFO L280 TraceCheckUtils]: 312: Hoare triple {92074#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92079#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:00:26,110 INFO L280 TraceCheckUtils]: 313: Hoare triple {92079#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {92079#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:00:26,111 INFO L280 TraceCheckUtils]: 314: Hoare triple {92079#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {92079#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:00:26,111 INFO L263 TraceCheckUtils]: 315: Hoare triple {92079#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,111 INFO L280 TraceCheckUtils]: 316: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,112 INFO L280 TraceCheckUtils]: 317: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,112 INFO L280 TraceCheckUtils]: 318: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,113 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {91894#true} {92079#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {92079#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:00:26,115 INFO L280 TraceCheckUtils]: 320: Hoare triple {92079#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92084#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:00:26,116 INFO L280 TraceCheckUtils]: 321: Hoare triple {92084#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {92084#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:00:26,117 INFO L280 TraceCheckUtils]: 322: Hoare triple {92084#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {92084#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:00:26,118 INFO L263 TraceCheckUtils]: 323: Hoare triple {92084#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,118 INFO L280 TraceCheckUtils]: 324: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,118 INFO L280 TraceCheckUtils]: 325: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,118 INFO L280 TraceCheckUtils]: 326: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,119 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {91894#true} {92084#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {92084#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:00:26,121 INFO L280 TraceCheckUtils]: 328: Hoare triple {92084#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92089#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:00:26,123 INFO L280 TraceCheckUtils]: 329: Hoare triple {92089#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {92089#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:00:26,124 INFO L280 TraceCheckUtils]: 330: Hoare triple {92089#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {92089#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:00:26,124 INFO L263 TraceCheckUtils]: 331: Hoare triple {92089#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,124 INFO L280 TraceCheckUtils]: 332: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,125 INFO L280 TraceCheckUtils]: 333: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,125 INFO L280 TraceCheckUtils]: 334: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,126 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {91894#true} {92089#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {92089#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:00:26,128 INFO L280 TraceCheckUtils]: 336: Hoare triple {92089#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92094#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:00:26,129 INFO L280 TraceCheckUtils]: 337: Hoare triple {92094#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {92094#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:00:26,131 INFO L280 TraceCheckUtils]: 338: Hoare triple {92094#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {92094#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:00:26,131 INFO L263 TraceCheckUtils]: 339: Hoare triple {92094#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,131 INFO L280 TraceCheckUtils]: 340: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,131 INFO L280 TraceCheckUtils]: 341: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,131 INFO L280 TraceCheckUtils]: 342: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,133 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {91894#true} {92094#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {92094#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:00:26,135 INFO L280 TraceCheckUtils]: 344: Hoare triple {92094#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92099#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:00:26,136 INFO L280 TraceCheckUtils]: 345: Hoare triple {92099#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {92099#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:00:26,138 INFO L280 TraceCheckUtils]: 346: Hoare triple {92099#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {92099#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:00:26,138 INFO L263 TraceCheckUtils]: 347: Hoare triple {92099#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,138 INFO L280 TraceCheckUtils]: 348: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,138 INFO L280 TraceCheckUtils]: 349: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,139 INFO L280 TraceCheckUtils]: 350: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,140 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {91894#true} {92099#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {92099#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:00:26,142 INFO L280 TraceCheckUtils]: 352: Hoare triple {92099#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92104#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:00:26,143 INFO L280 TraceCheckUtils]: 353: Hoare triple {92104#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {92104#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:00:26,145 INFO L280 TraceCheckUtils]: 354: Hoare triple {92104#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {92104#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:00:26,145 INFO L263 TraceCheckUtils]: 355: Hoare triple {92104#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:26,145 INFO L280 TraceCheckUtils]: 356: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:26,145 INFO L280 TraceCheckUtils]: 357: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:26,145 INFO L280 TraceCheckUtils]: 358: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:26,147 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {91894#true} {92104#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {92104#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:00:26,149 INFO L280 TraceCheckUtils]: 360: Hoare triple {92104#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92109#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:00:26,150 INFO L280 TraceCheckUtils]: 361: Hoare triple {92109#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {91895#false} is VALID [2020-07-17 23:00:26,150 INFO L280 TraceCheckUtils]: 362: Hoare triple {91895#false} assume !false; {91895#false} is VALID [2020-07-17 23:00:26,150 INFO L263 TraceCheckUtils]: 363: Hoare triple {91895#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91895#false} is VALID [2020-07-17 23:00:26,150 INFO L280 TraceCheckUtils]: 364: Hoare triple {91895#false} ~cond := #in~cond; {91895#false} is VALID [2020-07-17 23:00:26,150 INFO L280 TraceCheckUtils]: 365: Hoare triple {91895#false} assume 0 == ~cond; {91895#false} is VALID [2020-07-17 23:00:26,151 INFO L280 TraceCheckUtils]: 366: Hoare triple {91895#false} assume !false; {91895#false} is VALID [2020-07-17 23:00:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2520 proven. 1260 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2020-07-17 23:00:26,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [388325331] [2020-07-17 23:00:26,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1048602605] [2020-07-17 23:00:26,239 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 53 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 53 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:00:26,388 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-17 23:00:26,388 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 23:00:26,391 INFO L264 TraceCheckSpWp]: Trace formula consists of 988 conjuncts, 74 conjunts are in the unsatisfiable core [2020-07-17 23:00:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:00:26,443 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 23:00:37,745 INFO L263 TraceCheckUtils]: 0: Hoare triple {91894#true} call ULTIMATE.init(); {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {91894#true} {91894#true} #80#return; {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {91894#true} call #t~ret3 := main(); {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {91894#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {91894#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {91894#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {91894#true} is VALID [2020-07-17 23:00:37,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {91894#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {91894#true} is VALID [2020-07-17 23:00:37,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {91894#true} ~i~0 := 0; {91898#(<= main_~i~0 0)} is VALID [2020-07-17 23:00:37,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {91898#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91898#(<= main_~i~0 0)} is VALID [2020-07-17 23:00:37,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {91898#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91899#(<= main_~i~0 1)} is VALID [2020-07-17 23:00:37,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {91899#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91899#(<= main_~i~0 1)} is VALID [2020-07-17 23:00:37,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {91899#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91900#(<= main_~i~0 2)} is VALID [2020-07-17 23:00:37,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {91900#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91900#(<= main_~i~0 2)} is VALID [2020-07-17 23:00:37,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {91900#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91901#(<= main_~i~0 3)} is VALID [2020-07-17 23:00:37,759 INFO L280 TraceCheckUtils]: 15: Hoare triple {91901#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91901#(<= main_~i~0 3)} is VALID [2020-07-17 23:00:37,761 INFO L280 TraceCheckUtils]: 16: Hoare triple {91901#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91902#(<= main_~i~0 4)} is VALID [2020-07-17 23:00:37,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {91902#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91902#(<= main_~i~0 4)} is VALID [2020-07-17 23:00:37,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {91902#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91903#(<= main_~i~0 5)} is VALID [2020-07-17 23:00:37,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {91903#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91903#(<= main_~i~0 5)} is VALID [2020-07-17 23:00:37,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {91903#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91904#(<= main_~i~0 6)} is VALID [2020-07-17 23:00:37,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {91904#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91904#(<= main_~i~0 6)} is VALID [2020-07-17 23:00:37,770 INFO L280 TraceCheckUtils]: 22: Hoare triple {91904#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91905#(<= main_~i~0 7)} is VALID [2020-07-17 23:00:37,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {91905#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91905#(<= main_~i~0 7)} is VALID [2020-07-17 23:00:37,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {91905#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91906#(<= main_~i~0 8)} is VALID [2020-07-17 23:00:37,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {91906#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91906#(<= main_~i~0 8)} is VALID [2020-07-17 23:00:37,777 INFO L280 TraceCheckUtils]: 26: Hoare triple {91906#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91907#(<= main_~i~0 9)} is VALID [2020-07-17 23:00:37,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {91907#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91907#(<= main_~i~0 9)} is VALID [2020-07-17 23:00:37,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {91907#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91908#(<= main_~i~0 10)} is VALID [2020-07-17 23:00:37,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {91908#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91908#(<= main_~i~0 10)} is VALID [2020-07-17 23:00:37,784 INFO L280 TraceCheckUtils]: 30: Hoare triple {91908#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91909#(<= main_~i~0 11)} is VALID [2020-07-17 23:00:37,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {91909#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91909#(<= main_~i~0 11)} is VALID [2020-07-17 23:00:37,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {91909#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91910#(<= main_~i~0 12)} is VALID [2020-07-17 23:00:37,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {91910#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91910#(<= main_~i~0 12)} is VALID [2020-07-17 23:00:37,790 INFO L280 TraceCheckUtils]: 34: Hoare triple {91910#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91911#(<= main_~i~0 13)} is VALID [2020-07-17 23:00:37,792 INFO L280 TraceCheckUtils]: 35: Hoare triple {91911#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91911#(<= main_~i~0 13)} is VALID [2020-07-17 23:00:37,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {91911#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91912#(<= main_~i~0 14)} is VALID [2020-07-17 23:00:37,795 INFO L280 TraceCheckUtils]: 37: Hoare triple {91912#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91912#(<= main_~i~0 14)} is VALID [2020-07-17 23:00:37,797 INFO L280 TraceCheckUtils]: 38: Hoare triple {91912#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91913#(<= main_~i~0 15)} is VALID [2020-07-17 23:00:37,798 INFO L280 TraceCheckUtils]: 39: Hoare triple {91913#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91913#(<= main_~i~0 15)} is VALID [2020-07-17 23:00:37,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {91913#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91914#(<= main_~i~0 16)} is VALID [2020-07-17 23:00:37,801 INFO L280 TraceCheckUtils]: 41: Hoare triple {91914#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91914#(<= main_~i~0 16)} is VALID [2020-07-17 23:00:37,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {91914#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91915#(<= main_~i~0 17)} is VALID [2020-07-17 23:00:37,805 INFO L280 TraceCheckUtils]: 43: Hoare triple {91915#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91915#(<= main_~i~0 17)} is VALID [2020-07-17 23:00:37,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {91915#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91916#(<= main_~i~0 18)} is VALID [2020-07-17 23:00:37,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {91916#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91916#(<= main_~i~0 18)} is VALID [2020-07-17 23:00:37,810 INFO L280 TraceCheckUtils]: 46: Hoare triple {91916#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91917#(<= main_~i~0 19)} is VALID [2020-07-17 23:00:37,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {91917#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91917#(<= main_~i~0 19)} is VALID [2020-07-17 23:00:37,813 INFO L280 TraceCheckUtils]: 48: Hoare triple {91917#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91918#(<= main_~i~0 20)} is VALID [2020-07-17 23:00:37,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {91918#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91918#(<= main_~i~0 20)} is VALID [2020-07-17 23:00:37,816 INFO L280 TraceCheckUtils]: 50: Hoare triple {91918#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91919#(<= main_~i~0 21)} is VALID [2020-07-17 23:00:37,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {91919#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91919#(<= main_~i~0 21)} is VALID [2020-07-17 23:00:37,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {91919#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91920#(<= main_~i~0 22)} is VALID [2020-07-17 23:00:37,821 INFO L280 TraceCheckUtils]: 53: Hoare triple {91920#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91920#(<= main_~i~0 22)} is VALID [2020-07-17 23:00:37,823 INFO L280 TraceCheckUtils]: 54: Hoare triple {91920#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91921#(<= main_~i~0 23)} is VALID [2020-07-17 23:00:37,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {91921#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91921#(<= main_~i~0 23)} is VALID [2020-07-17 23:00:37,826 INFO L280 TraceCheckUtils]: 56: Hoare triple {91921#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91922#(<= main_~i~0 24)} is VALID [2020-07-17 23:00:37,827 INFO L280 TraceCheckUtils]: 57: Hoare triple {91922#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91922#(<= main_~i~0 24)} is VALID [2020-07-17 23:00:37,829 INFO L280 TraceCheckUtils]: 58: Hoare triple {91922#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91923#(<= main_~i~0 25)} is VALID [2020-07-17 23:00:37,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {91923#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91923#(<= main_~i~0 25)} is VALID [2020-07-17 23:00:37,832 INFO L280 TraceCheckUtils]: 60: Hoare triple {91923#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91924#(<= main_~i~0 26)} is VALID [2020-07-17 23:00:37,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {91924#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91924#(<= main_~i~0 26)} is VALID [2020-07-17 23:00:37,836 INFO L280 TraceCheckUtils]: 62: Hoare triple {91924#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91925#(<= main_~i~0 27)} is VALID [2020-07-17 23:00:37,837 INFO L280 TraceCheckUtils]: 63: Hoare triple {91925#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91925#(<= main_~i~0 27)} is VALID [2020-07-17 23:00:37,839 INFO L280 TraceCheckUtils]: 64: Hoare triple {91925#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91926#(<= main_~i~0 28)} is VALID [2020-07-17 23:00:37,840 INFO L280 TraceCheckUtils]: 65: Hoare triple {91926#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91926#(<= main_~i~0 28)} is VALID [2020-07-17 23:00:37,842 INFO L280 TraceCheckUtils]: 66: Hoare triple {91926#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91927#(<= main_~i~0 29)} is VALID [2020-07-17 23:00:37,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {91927#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91927#(<= main_~i~0 29)} is VALID [2020-07-17 23:00:37,845 INFO L280 TraceCheckUtils]: 68: Hoare triple {91927#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91928#(<= main_~i~0 30)} is VALID [2020-07-17 23:00:37,847 INFO L280 TraceCheckUtils]: 69: Hoare triple {91928#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91928#(<= main_~i~0 30)} is VALID [2020-07-17 23:00:37,849 INFO L280 TraceCheckUtils]: 70: Hoare triple {91928#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91929#(<= main_~i~0 31)} is VALID [2020-07-17 23:00:37,850 INFO L280 TraceCheckUtils]: 71: Hoare triple {91929#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91929#(<= main_~i~0 31)} is VALID [2020-07-17 23:00:37,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {91929#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91930#(<= main_~i~0 32)} is VALID [2020-07-17 23:00:37,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {91930#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91930#(<= main_~i~0 32)} is VALID [2020-07-17 23:00:37,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {91930#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91931#(<= main_~i~0 33)} is VALID [2020-07-17 23:00:37,856 INFO L280 TraceCheckUtils]: 75: Hoare triple {91931#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91931#(<= main_~i~0 33)} is VALID [2020-07-17 23:00:37,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {91931#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91932#(<= main_~i~0 34)} is VALID [2020-07-17 23:00:37,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {91932#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91932#(<= main_~i~0 34)} is VALID [2020-07-17 23:00:37,862 INFO L280 TraceCheckUtils]: 78: Hoare triple {91932#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {91933#(<= main_~i~0 35)} is VALID [2020-07-17 23:00:37,863 INFO L280 TraceCheckUtils]: 79: Hoare triple {91933#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {91933#(<= main_~i~0 35)} is VALID [2020-07-17 23:00:37,864 INFO L280 TraceCheckUtils]: 80: Hoare triple {91933#(<= main_~i~0 35)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {91933#(<= main_~i~0 35)} is VALID [2020-07-17 23:00:37,866 INFO L280 TraceCheckUtils]: 81: Hoare triple {91933#(<= main_~i~0 35)} ~j~0 := 0;~n~0 := ~i~0; {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} is VALID [2020-07-17 23:00:37,867 INFO L280 TraceCheckUtils]: 82: Hoare triple {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} assume !false; {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} is VALID [2020-07-17 23:00:37,868 INFO L263 TraceCheckUtils]: 83: Hoare triple {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,868 INFO L280 TraceCheckUtils]: 84: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,868 INFO L280 TraceCheckUtils]: 85: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,868 INFO L280 TraceCheckUtils]: 86: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,869 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {91894#true} {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} #84#return; {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} is VALID [2020-07-17 23:00:37,871 INFO L280 TraceCheckUtils]: 88: Hoare triple {92356#(and (<= main_~n~0 35) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,873 INFO L280 TraceCheckUtils]: 89: Hoare triple {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,874 INFO L280 TraceCheckUtils]: 90: Hoare triple {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} assume !false; {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,875 INFO L263 TraceCheckUtils]: 91: Hoare triple {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,875 INFO L280 TraceCheckUtils]: 92: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,875 INFO L280 TraceCheckUtils]: 93: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,875 INFO L280 TraceCheckUtils]: 94: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,876 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {91894#true} {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} #84#return; {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,878 INFO L280 TraceCheckUtils]: 96: Hoare triple {92378#(and (<= 1 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,880 INFO L280 TraceCheckUtils]: 97: Hoare triple {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,881 INFO L280 TraceCheckUtils]: 98: Hoare triple {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} assume !false; {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,882 INFO L263 TraceCheckUtils]: 99: Hoare triple {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,882 INFO L280 TraceCheckUtils]: 100: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,882 INFO L280 TraceCheckUtils]: 101: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,882 INFO L280 TraceCheckUtils]: 102: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,883 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {91894#true} {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} #84#return; {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,885 INFO L280 TraceCheckUtils]: 104: Hoare triple {92403#(and (<= 2 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,887 INFO L280 TraceCheckUtils]: 105: Hoare triple {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,888 INFO L280 TraceCheckUtils]: 106: Hoare triple {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} assume !false; {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,889 INFO L263 TraceCheckUtils]: 107: Hoare triple {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,889 INFO L280 TraceCheckUtils]: 108: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,889 INFO L280 TraceCheckUtils]: 109: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,889 INFO L280 TraceCheckUtils]: 110: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,890 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {91894#true} {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} #84#return; {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,892 INFO L280 TraceCheckUtils]: 112: Hoare triple {92428#(and (<= 3 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,894 INFO L280 TraceCheckUtils]: 113: Hoare triple {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,895 INFO L280 TraceCheckUtils]: 114: Hoare triple {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} assume !false; {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,896 INFO L263 TraceCheckUtils]: 115: Hoare triple {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,896 INFO L280 TraceCheckUtils]: 116: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,896 INFO L280 TraceCheckUtils]: 117: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,896 INFO L280 TraceCheckUtils]: 118: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,897 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {91894#true} {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} #84#return; {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,899 INFO L280 TraceCheckUtils]: 120: Hoare triple {92453#(and (<= 4 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,901 INFO L280 TraceCheckUtils]: 121: Hoare triple {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,903 INFO L280 TraceCheckUtils]: 122: Hoare triple {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} assume !false; {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,903 INFO L263 TraceCheckUtils]: 123: Hoare triple {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,903 INFO L280 TraceCheckUtils]: 124: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,903 INFO L280 TraceCheckUtils]: 125: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,903 INFO L280 TraceCheckUtils]: 126: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,904 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {91894#true} {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} #84#return; {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,906 INFO L280 TraceCheckUtils]: 128: Hoare triple {92478#(and (<= 5 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,908 INFO L280 TraceCheckUtils]: 129: Hoare triple {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} assume !false; {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,910 INFO L263 TraceCheckUtils]: 131: Hoare triple {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,910 INFO L280 TraceCheckUtils]: 132: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,910 INFO L280 TraceCheckUtils]: 133: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,910 INFO L280 TraceCheckUtils]: 134: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,911 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {91894#true} {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} #84#return; {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,913 INFO L280 TraceCheckUtils]: 136: Hoare triple {92503#(and (<= 6 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,915 INFO L280 TraceCheckUtils]: 137: Hoare triple {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,917 INFO L280 TraceCheckUtils]: 138: Hoare triple {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} assume !false; {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,917 INFO L263 TraceCheckUtils]: 139: Hoare triple {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,917 INFO L280 TraceCheckUtils]: 140: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,917 INFO L280 TraceCheckUtils]: 141: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,917 INFO L280 TraceCheckUtils]: 142: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,918 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {91894#true} {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} #84#return; {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,920 INFO L280 TraceCheckUtils]: 144: Hoare triple {92528#(and (<= 7 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,922 INFO L280 TraceCheckUtils]: 145: Hoare triple {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,923 INFO L280 TraceCheckUtils]: 146: Hoare triple {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} assume !false; {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,924 INFO L263 TraceCheckUtils]: 147: Hoare triple {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,924 INFO L280 TraceCheckUtils]: 148: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,924 INFO L280 TraceCheckUtils]: 149: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,924 INFO L280 TraceCheckUtils]: 150: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,925 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {91894#true} {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} #84#return; {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,927 INFO L280 TraceCheckUtils]: 152: Hoare triple {92553#(and (<= 8 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,929 INFO L280 TraceCheckUtils]: 153: Hoare triple {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,930 INFO L280 TraceCheckUtils]: 154: Hoare triple {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} assume !false; {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,931 INFO L263 TraceCheckUtils]: 155: Hoare triple {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,931 INFO L280 TraceCheckUtils]: 156: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,931 INFO L280 TraceCheckUtils]: 157: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,931 INFO L280 TraceCheckUtils]: 158: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,932 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {91894#true} {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} #84#return; {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,934 INFO L280 TraceCheckUtils]: 160: Hoare triple {92578#(and (<= 9 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,936 INFO L280 TraceCheckUtils]: 161: Hoare triple {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,937 INFO L280 TraceCheckUtils]: 162: Hoare triple {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} assume !false; {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,938 INFO L263 TraceCheckUtils]: 163: Hoare triple {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,938 INFO L280 TraceCheckUtils]: 164: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,938 INFO L280 TraceCheckUtils]: 165: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,938 INFO L280 TraceCheckUtils]: 166: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,939 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {91894#true} {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} #84#return; {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,941 INFO L280 TraceCheckUtils]: 168: Hoare triple {92603#(and (<= 10 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,943 INFO L280 TraceCheckUtils]: 169: Hoare triple {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,944 INFO L280 TraceCheckUtils]: 170: Hoare triple {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} assume !false; {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,944 INFO L263 TraceCheckUtils]: 171: Hoare triple {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,945 INFO L280 TraceCheckUtils]: 172: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,945 INFO L280 TraceCheckUtils]: 173: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,945 INFO L280 TraceCheckUtils]: 174: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,946 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {91894#true} {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} #84#return; {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,948 INFO L280 TraceCheckUtils]: 176: Hoare triple {92628#(and (<= 11 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,950 INFO L280 TraceCheckUtils]: 177: Hoare triple {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,951 INFO L280 TraceCheckUtils]: 178: Hoare triple {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} assume !false; {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,952 INFO L263 TraceCheckUtils]: 179: Hoare triple {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,952 INFO L280 TraceCheckUtils]: 180: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,952 INFO L280 TraceCheckUtils]: 181: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,952 INFO L280 TraceCheckUtils]: 182: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,953 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {91894#true} {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} #84#return; {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,955 INFO L280 TraceCheckUtils]: 184: Hoare triple {92653#(and (<= 12 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} is VALID [2020-07-17 23:00:37,957 INFO L280 TraceCheckUtils]: 185: Hoare triple {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} is VALID [2020-07-17 23:00:37,958 INFO L280 TraceCheckUtils]: 186: Hoare triple {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} assume !false; {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} is VALID [2020-07-17 23:00:37,959 INFO L263 TraceCheckUtils]: 187: Hoare triple {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,959 INFO L280 TraceCheckUtils]: 188: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,959 INFO L280 TraceCheckUtils]: 189: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,959 INFO L280 TraceCheckUtils]: 190: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,960 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {91894#true} {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} #84#return; {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} is VALID [2020-07-17 23:00:37,962 INFO L280 TraceCheckUtils]: 192: Hoare triple {92678#(and (<= main_~n~0 35) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,964 INFO L280 TraceCheckUtils]: 193: Hoare triple {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,965 INFO L280 TraceCheckUtils]: 194: Hoare triple {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} assume !false; {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,966 INFO L263 TraceCheckUtils]: 195: Hoare triple {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,966 INFO L280 TraceCheckUtils]: 196: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,966 INFO L280 TraceCheckUtils]: 197: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,966 INFO L280 TraceCheckUtils]: 198: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,967 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {91894#true} {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} #84#return; {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,969 INFO L280 TraceCheckUtils]: 200: Hoare triple {92703#(and (<= 14 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,971 INFO L280 TraceCheckUtils]: 201: Hoare triple {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,972 INFO L280 TraceCheckUtils]: 202: Hoare triple {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} assume !false; {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,972 INFO L263 TraceCheckUtils]: 203: Hoare triple {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,972 INFO L280 TraceCheckUtils]: 204: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,973 INFO L280 TraceCheckUtils]: 205: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,973 INFO L280 TraceCheckUtils]: 206: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,974 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {91894#true} {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} #84#return; {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,976 INFO L280 TraceCheckUtils]: 208: Hoare triple {92728#(and (<= 15 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} is VALID [2020-07-17 23:00:37,978 INFO L280 TraceCheckUtils]: 209: Hoare triple {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} is VALID [2020-07-17 23:00:37,979 INFO L280 TraceCheckUtils]: 210: Hoare triple {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} assume !false; {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} is VALID [2020-07-17 23:00:37,979 INFO L263 TraceCheckUtils]: 211: Hoare triple {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,979 INFO L280 TraceCheckUtils]: 212: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,980 INFO L280 TraceCheckUtils]: 213: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,980 INFO L280 TraceCheckUtils]: 214: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,981 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {91894#true} {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} #84#return; {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} is VALID [2020-07-17 23:00:37,983 INFO L280 TraceCheckUtils]: 216: Hoare triple {92753#(and (<= main_~n~0 35) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,985 INFO L280 TraceCheckUtils]: 217: Hoare triple {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,986 INFO L280 TraceCheckUtils]: 218: Hoare triple {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} assume !false; {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,986 INFO L263 TraceCheckUtils]: 219: Hoare triple {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,986 INFO L280 TraceCheckUtils]: 220: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,986 INFO L280 TraceCheckUtils]: 221: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,987 INFO L280 TraceCheckUtils]: 222: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,988 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {91894#true} {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} #84#return; {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,990 INFO L280 TraceCheckUtils]: 224: Hoare triple {92778#(and (<= 17 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,991 INFO L280 TraceCheckUtils]: 225: Hoare triple {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,993 INFO L280 TraceCheckUtils]: 226: Hoare triple {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} assume !false; {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,993 INFO L263 TraceCheckUtils]: 227: Hoare triple {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:37,993 INFO L280 TraceCheckUtils]: 228: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:37,993 INFO L280 TraceCheckUtils]: 229: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:37,994 INFO L280 TraceCheckUtils]: 230: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:37,995 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {91894#true} {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} #84#return; {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,997 INFO L280 TraceCheckUtils]: 232: Hoare triple {92803#(and (<= 18 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:37,998 INFO L280 TraceCheckUtils]: 233: Hoare triple {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,000 INFO L280 TraceCheckUtils]: 234: Hoare triple {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} assume !false; {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,000 INFO L263 TraceCheckUtils]: 235: Hoare triple {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,000 INFO L280 TraceCheckUtils]: 236: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,000 INFO L280 TraceCheckUtils]: 237: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,001 INFO L280 TraceCheckUtils]: 238: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,002 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {91894#true} {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} #84#return; {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,004 INFO L280 TraceCheckUtils]: 240: Hoare triple {92828#(and (<= 19 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,005 INFO L280 TraceCheckUtils]: 241: Hoare triple {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,007 INFO L280 TraceCheckUtils]: 242: Hoare triple {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} assume !false; {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,007 INFO L263 TraceCheckUtils]: 243: Hoare triple {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,007 INFO L280 TraceCheckUtils]: 244: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,007 INFO L280 TraceCheckUtils]: 245: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,007 INFO L280 TraceCheckUtils]: 246: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,009 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {91894#true} {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} #84#return; {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,011 INFO L280 TraceCheckUtils]: 248: Hoare triple {92853#(and (<= 20 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,012 INFO L280 TraceCheckUtils]: 249: Hoare triple {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,014 INFO L280 TraceCheckUtils]: 250: Hoare triple {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} assume !false; {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,014 INFO L263 TraceCheckUtils]: 251: Hoare triple {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,014 INFO L280 TraceCheckUtils]: 252: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,014 INFO L280 TraceCheckUtils]: 253: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,014 INFO L280 TraceCheckUtils]: 254: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,016 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {91894#true} {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} #84#return; {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,018 INFO L280 TraceCheckUtils]: 256: Hoare triple {92878#(and (<= 21 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,019 INFO L280 TraceCheckUtils]: 257: Hoare triple {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,021 INFO L280 TraceCheckUtils]: 258: Hoare triple {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} assume !false; {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,021 INFO L263 TraceCheckUtils]: 259: Hoare triple {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,021 INFO L280 TraceCheckUtils]: 260: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,021 INFO L280 TraceCheckUtils]: 261: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,021 INFO L280 TraceCheckUtils]: 262: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,023 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {91894#true} {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} #84#return; {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,025 INFO L280 TraceCheckUtils]: 264: Hoare triple {92903#(and (<= 22 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} is VALID [2020-07-17 23:00:38,027 INFO L280 TraceCheckUtils]: 265: Hoare triple {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} is VALID [2020-07-17 23:00:38,028 INFO L280 TraceCheckUtils]: 266: Hoare triple {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} assume !false; {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} is VALID [2020-07-17 23:00:38,029 INFO L263 TraceCheckUtils]: 267: Hoare triple {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,029 INFO L280 TraceCheckUtils]: 268: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,029 INFO L280 TraceCheckUtils]: 269: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,029 INFO L280 TraceCheckUtils]: 270: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,030 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {91894#true} {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} #84#return; {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} is VALID [2020-07-17 23:00:38,032 INFO L280 TraceCheckUtils]: 272: Hoare triple {92928#(and (<= main_~n~0 35) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,034 INFO L280 TraceCheckUtils]: 273: Hoare triple {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,035 INFO L280 TraceCheckUtils]: 274: Hoare triple {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} assume !false; {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,036 INFO L263 TraceCheckUtils]: 275: Hoare triple {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,036 INFO L280 TraceCheckUtils]: 276: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,036 INFO L280 TraceCheckUtils]: 277: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,036 INFO L280 TraceCheckUtils]: 278: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,038 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {91894#true} {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} #84#return; {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,040 INFO L280 TraceCheckUtils]: 280: Hoare triple {92953#(and (<= 24 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,041 INFO L280 TraceCheckUtils]: 281: Hoare triple {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,043 INFO L280 TraceCheckUtils]: 282: Hoare triple {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} assume !false; {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,043 INFO L263 TraceCheckUtils]: 283: Hoare triple {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,043 INFO L280 TraceCheckUtils]: 284: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,043 INFO L280 TraceCheckUtils]: 285: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,043 INFO L280 TraceCheckUtils]: 286: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,045 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {91894#true} {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} #84#return; {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,047 INFO L280 TraceCheckUtils]: 288: Hoare triple {92978#(and (<= 25 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,048 INFO L280 TraceCheckUtils]: 289: Hoare triple {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,050 INFO L280 TraceCheckUtils]: 290: Hoare triple {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} assume !false; {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,050 INFO L263 TraceCheckUtils]: 291: Hoare triple {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,050 INFO L280 TraceCheckUtils]: 292: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,051 INFO L280 TraceCheckUtils]: 293: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,051 INFO L280 TraceCheckUtils]: 294: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,052 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {91894#true} {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} #84#return; {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,054 INFO L280 TraceCheckUtils]: 296: Hoare triple {93003#(and (<= 26 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} is VALID [2020-07-17 23:00:38,056 INFO L280 TraceCheckUtils]: 297: Hoare triple {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} is VALID [2020-07-17 23:00:38,058 INFO L280 TraceCheckUtils]: 298: Hoare triple {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} assume !false; {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} is VALID [2020-07-17 23:00:38,058 INFO L263 TraceCheckUtils]: 299: Hoare triple {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,058 INFO L280 TraceCheckUtils]: 300: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,058 INFO L280 TraceCheckUtils]: 301: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,058 INFO L280 TraceCheckUtils]: 302: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,060 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {91894#true} {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} #84#return; {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} is VALID [2020-07-17 23:00:38,062 INFO L280 TraceCheckUtils]: 304: Hoare triple {93028#(and (<= main_~n~0 35) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,063 INFO L280 TraceCheckUtils]: 305: Hoare triple {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,065 INFO L280 TraceCheckUtils]: 306: Hoare triple {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} assume !false; {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,065 INFO L263 TraceCheckUtils]: 307: Hoare triple {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,065 INFO L280 TraceCheckUtils]: 308: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,065 INFO L280 TraceCheckUtils]: 309: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,065 INFO L280 TraceCheckUtils]: 310: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,067 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {91894#true} {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} #84#return; {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,069 INFO L280 TraceCheckUtils]: 312: Hoare triple {93053#(and (<= 28 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,071 INFO L280 TraceCheckUtils]: 313: Hoare triple {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,072 INFO L280 TraceCheckUtils]: 314: Hoare triple {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} assume !false; {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,073 INFO L263 TraceCheckUtils]: 315: Hoare triple {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,073 INFO L280 TraceCheckUtils]: 316: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,073 INFO L280 TraceCheckUtils]: 317: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,073 INFO L280 TraceCheckUtils]: 318: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,074 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {91894#true} {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} #84#return; {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,076 INFO L280 TraceCheckUtils]: 320: Hoare triple {93078#(and (<= 29 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,078 INFO L280 TraceCheckUtils]: 321: Hoare triple {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,080 INFO L280 TraceCheckUtils]: 322: Hoare triple {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} assume !false; {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,080 INFO L263 TraceCheckUtils]: 323: Hoare triple {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,080 INFO L280 TraceCheckUtils]: 324: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,080 INFO L280 TraceCheckUtils]: 325: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,080 INFO L280 TraceCheckUtils]: 326: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,082 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {91894#true} {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} #84#return; {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,083 INFO L280 TraceCheckUtils]: 328: Hoare triple {93103#(and (<= 30 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,085 INFO L280 TraceCheckUtils]: 329: Hoare triple {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,086 INFO L280 TraceCheckUtils]: 330: Hoare triple {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} assume !false; {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,087 INFO L263 TraceCheckUtils]: 331: Hoare triple {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,087 INFO L280 TraceCheckUtils]: 332: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,087 INFO L280 TraceCheckUtils]: 333: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,087 INFO L280 TraceCheckUtils]: 334: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,088 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {91894#true} {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} #84#return; {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,091 INFO L280 TraceCheckUtils]: 336: Hoare triple {93128#(and (<= 31 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,092 INFO L280 TraceCheckUtils]: 337: Hoare triple {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,094 INFO L280 TraceCheckUtils]: 338: Hoare triple {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} assume !false; {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,094 INFO L263 TraceCheckUtils]: 339: Hoare triple {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,094 INFO L280 TraceCheckUtils]: 340: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,094 INFO L280 TraceCheckUtils]: 341: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,095 INFO L280 TraceCheckUtils]: 342: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,096 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {91894#true} {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} #84#return; {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,098 INFO L280 TraceCheckUtils]: 344: Hoare triple {93153#(and (<= 32 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} is VALID [2020-07-17 23:00:38,099 INFO L280 TraceCheckUtils]: 345: Hoare triple {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} assume !(~j~0 >= ~n~0); {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} is VALID [2020-07-17 23:00:38,101 INFO L280 TraceCheckUtils]: 346: Hoare triple {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} assume !false; {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} is VALID [2020-07-17 23:00:38,101 INFO L263 TraceCheckUtils]: 347: Hoare triple {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,101 INFO L280 TraceCheckUtils]: 348: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,101 INFO L280 TraceCheckUtils]: 349: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,101 INFO L280 TraceCheckUtils]: 350: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,103 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {91894#true} {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} #84#return; {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} is VALID [2020-07-17 23:00:38,105 INFO L280 TraceCheckUtils]: 352: Hoare triple {93178#(and (<= main_~n~0 35) (<= 33 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,107 INFO L280 TraceCheckUtils]: 353: Hoare triple {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,108 INFO L280 TraceCheckUtils]: 354: Hoare triple {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} assume !false; {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,108 INFO L263 TraceCheckUtils]: 355: Hoare triple {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91894#true} is VALID [2020-07-17 23:00:38,109 INFO L280 TraceCheckUtils]: 356: Hoare triple {91894#true} ~cond := #in~cond; {91894#true} is VALID [2020-07-17 23:00:38,109 INFO L280 TraceCheckUtils]: 357: Hoare triple {91894#true} assume !(0 == ~cond); {91894#true} is VALID [2020-07-17 23:00:38,109 INFO L280 TraceCheckUtils]: 358: Hoare triple {91894#true} assume true; {91894#true} is VALID [2020-07-17 23:00:38,110 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {91894#true} {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} #84#return; {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,112 INFO L280 TraceCheckUtils]: 360: Hoare triple {93203#(and (<= 34 main_~j~0) (<= main_~n~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {93228#(and (<= 35 main_~j~0) (<= main_~n~0 35))} is VALID [2020-07-17 23:00:38,114 INFO L280 TraceCheckUtils]: 361: Hoare triple {93228#(and (<= 35 main_~j~0) (<= main_~n~0 35))} assume !(~j~0 >= ~n~0); {91895#false} is VALID [2020-07-17 23:00:38,114 INFO L280 TraceCheckUtils]: 362: Hoare triple {91895#false} assume !false; {91895#false} is VALID [2020-07-17 23:00:38,114 INFO L263 TraceCheckUtils]: 363: Hoare triple {91895#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {91895#false} is VALID [2020-07-17 23:00:38,114 INFO L280 TraceCheckUtils]: 364: Hoare triple {91895#false} ~cond := #in~cond; {91895#false} is VALID [2020-07-17 23:00:38,114 INFO L280 TraceCheckUtils]: 365: Hoare triple {91895#false} assume 0 == ~cond; {91895#false} is VALID [2020-07-17 23:00:38,114 INFO L280 TraceCheckUtils]: 366: Hoare triple {91895#false} assume !false; {91895#false} is VALID [2020-07-17 23:00:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2520 proven. 1260 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2020-07-17 23:00:38,223 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 23:00:38,223 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74] total 110 [2020-07-17 23:00:38,223 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671436539] [2020-07-17 23:00:38,224 INFO L78 Accepts]: Start accepts. Automaton has 110 states. Word has length 367 [2020-07-17 23:00:38,225 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 23:00:38,225 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 110 states. [2020-07-17 23:00:39,830 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:00:39,830 INFO L459 AbstractCegarLoop]: Interpolant automaton has 110 states [2020-07-17 23:00:39,830 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 23:00:39,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2020-07-17 23:00:39,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2773, Invalid=9217, Unknown=0, NotChecked=0, Total=11990 [2020-07-17 23:00:39,831 INFO L87 Difference]: Start difference. First operand 302 states and 322 transitions. Second operand 110 states. [2020-07-17 23:01:01,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:01:01,138 INFO L93 Difference]: Finished difference Result 599 states and 727 transitions. [2020-07-17 23:01:01,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2020-07-17 23:01:01,138 INFO L78 Accepts]: Start accepts. Automaton has 110 states. Word has length 367 [2020-07-17 23:01:01,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 23:01:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2020-07-17 23:01:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 500 transitions. [2020-07-17 23:01:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2020-07-17 23:01:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 500 transitions. [2020-07-17 23:01:01,147 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 74 states and 500 transitions. [2020-07-17 23:01:03,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 500 edges. 500 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:01:03,135 INFO L225 Difference]: With dead ends: 599 [2020-07-17 23:01:03,135 INFO L226 Difference]: Without dead ends: 448 [2020-07-17 23:01:03,137 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 548 GetRequests, 404 SyntacticMatches, 0 SemanticMatches, 144 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4340 ImplicationChecksByTransitivity, 18.4s TimeCoverageRelationStatistics Valid=5473, Invalid=15697, Unknown=0, NotChecked=0, Total=21170 [2020-07-17 23:01:03,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 448 states. [2020-07-17 23:01:04,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 448 to 304. [2020-07-17 23:01:04,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 23:01:04,648 INFO L82 GeneralOperation]: Start isEquivalent. First operand 448 states. Second operand 304 states. [2020-07-17 23:01:04,648 INFO L74 IsIncluded]: Start isIncluded. First operand 448 states. Second operand 304 states. [2020-07-17 23:01:04,648 INFO L87 Difference]: Start difference. First operand 448 states. Second operand 304 states. [2020-07-17 23:01:04,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:01:04,660 INFO L93 Difference]: Finished difference Result 448 states and 540 transitions. [2020-07-17 23:01:04,660 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 540 transitions. [2020-07-17 23:01:04,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:01:04,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:01:04,660 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 448 states. [2020-07-17 23:01:04,660 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 448 states. [2020-07-17 23:01:04,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:01:04,669 INFO L93 Difference]: Finished difference Result 448 states and 540 transitions. [2020-07-17 23:01:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 540 transitions. [2020-07-17 23:01:04,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:01:04,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:01:04,670 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 23:01:04,670 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 23:01:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2020-07-17 23:01:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 324 transitions. [2020-07-17 23:01:04,691 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 324 transitions. Word has length 367 [2020-07-17 23:01:04,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 23:01:04,691 INFO L479 AbstractCegarLoop]: Abstraction has 304 states and 324 transitions. [2020-07-17 23:01:04,692 INFO L480 AbstractCegarLoop]: Interpolant automaton has 110 states. [2020-07-17 23:01:04,692 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 324 transitions. [2020-07-17 23:01:04,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2020-07-17 23:01:04,693 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 23:01:04,693 INFO L422 BasicCegarLoop]: trace histogram [37, 36, 36, 36, 36, 35, 35, 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 23:01:04,894 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54,53 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:01:04,894 INFO L427 AbstractCegarLoop]: === Iteration 56 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 23:01:04,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 23:01:04,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1227173062, now seen corresponding path program 53 times [2020-07-17 23:01:04,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 23:01:04,896 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949877548] [2020-07-17 23:01:04,896 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 23:01:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,134 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {95492#true} {95492#true} #80#return; {95492#true} is VALID [2020-07-17 23:01:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,140 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95532#(<= 36 main_~k~0)} #84#return; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,147 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95531#(<= 35 main_~k~0)} #84#return; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,153 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95530#(<= 34 main_~k~0)} #84#return; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,160 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95529#(<= 33 main_~k~0)} #84#return; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,166 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95528#(<= 32 main_~k~0)} #84#return; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95527#(<= 31 main_~k~0)} #84#return; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,180 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95526#(<= 30 main_~k~0)} #84#return; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,188 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95525#(<= 29 main_~k~0)} #84#return; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,195 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95524#(<= 28 main_~k~0)} #84#return; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,202 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95523#(<= 27 main_~k~0)} #84#return; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,209 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95522#(<= 26 main_~k~0)} #84#return; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,215 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95521#(<= 25 main_~k~0)} #84#return; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,222 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95520#(<= 24 main_~k~0)} #84#return; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,228 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95519#(<= 23 main_~k~0)} #84#return; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,235 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95518#(<= 22 main_~k~0)} #84#return; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,241 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95517#(<= 21 main_~k~0)} #84#return; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,248 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95516#(<= 20 main_~k~0)} #84#return; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,254 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95515#(<= 19 main_~k~0)} #84#return; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,261 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95514#(<= 18 main_~k~0)} #84#return; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,267 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95513#(<= 17 main_~k~0)} #84#return; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,274 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95512#(<= 16 main_~k~0)} #84#return; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,280 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95511#(<= 15 main_~k~0)} #84#return; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,287 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95510#(<= 14 main_~k~0)} #84#return; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95509#(<= 13 main_~k~0)} #84#return; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,300 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95508#(<= 12 main_~k~0)} #84#return; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,307 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95507#(<= 11 main_~k~0)} #84#return; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,314 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95506#(<= 10 main_~k~0)} #84#return; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,333 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95505#(<= 9 main_~k~0)} #84#return; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95504#(<= 8 main_~k~0)} #84#return; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,368 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95503#(<= 7 main_~k~0)} #84#return; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,374 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95502#(<= 6 main_~k~0)} #84#return; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,380 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95501#(<= 5 main_~k~0)} #84#return; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95500#(<= 4 main_~k~0)} #84#return; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,394 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95499#(<= 3 main_~k~0)} #84#return; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:08,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,400 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {95492#true} {95498#(<= 2 main_~k~0)} #84#return; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,400 INFO L263 TraceCheckUtils]: 0: Hoare triple {95492#true} call ULTIMATE.init(); {95492#true} is VALID [2020-07-17 23:01:08,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,401 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {95492#true} {95492#true} #80#return; {95492#true} is VALID [2020-07-17 23:01:08,401 INFO L263 TraceCheckUtils]: 3: Hoare triple {95492#true} call #t~ret3 := main(); {95492#true} is VALID [2020-07-17 23:01:08,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {95492#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:08,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {95496#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:08,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {95496#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:08,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {95496#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:08,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {95496#(<= 0 main_~k~0)} ~i~0 := 0; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:08,409 INFO L280 TraceCheckUtils]: 9: Hoare triple {95496#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:08,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {95496#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:08,413 INFO L280 TraceCheckUtils]: 11: Hoare triple {95497#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:08,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {95497#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {95498#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {95498#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {95499#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {95499#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {95500#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {95500#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {95501#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {95501#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,429 INFO L280 TraceCheckUtils]: 21: Hoare triple {95502#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {95502#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {95503#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {95503#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {95504#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {95504#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {95505#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,441 INFO L280 TraceCheckUtils]: 28: Hoare triple {95505#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,442 INFO L280 TraceCheckUtils]: 29: Hoare triple {95506#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,444 INFO L280 TraceCheckUtils]: 30: Hoare triple {95506#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {95507#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {95507#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,449 INFO L280 TraceCheckUtils]: 33: Hoare triple {95508#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,450 INFO L280 TraceCheckUtils]: 34: Hoare triple {95508#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {95509#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,454 INFO L280 TraceCheckUtils]: 36: Hoare triple {95509#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,455 INFO L280 TraceCheckUtils]: 37: Hoare triple {95510#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,457 INFO L280 TraceCheckUtils]: 38: Hoare triple {95510#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {95511#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,460 INFO L280 TraceCheckUtils]: 40: Hoare triple {95511#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,462 INFO L280 TraceCheckUtils]: 41: Hoare triple {95512#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {95512#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {95513#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,467 INFO L280 TraceCheckUtils]: 44: Hoare triple {95513#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,468 INFO L280 TraceCheckUtils]: 45: Hoare triple {95514#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,470 INFO L280 TraceCheckUtils]: 46: Hoare triple {95514#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,472 INFO L280 TraceCheckUtils]: 47: Hoare triple {95515#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,473 INFO L280 TraceCheckUtils]: 48: Hoare triple {95515#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {95516#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,476 INFO L280 TraceCheckUtils]: 50: Hoare triple {95516#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,478 INFO L280 TraceCheckUtils]: 51: Hoare triple {95517#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,480 INFO L280 TraceCheckUtils]: 52: Hoare triple {95517#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {95518#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {95518#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {95519#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,486 INFO L280 TraceCheckUtils]: 56: Hoare triple {95519#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,488 INFO L280 TraceCheckUtils]: 57: Hoare triple {95520#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,489 INFO L280 TraceCheckUtils]: 58: Hoare triple {95520#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {95521#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {95521#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,494 INFO L280 TraceCheckUtils]: 61: Hoare triple {95522#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,496 INFO L280 TraceCheckUtils]: 62: Hoare triple {95522#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,498 INFO L280 TraceCheckUtils]: 63: Hoare triple {95523#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {95523#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,501 INFO L280 TraceCheckUtils]: 65: Hoare triple {95524#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,503 INFO L280 TraceCheckUtils]: 66: Hoare triple {95524#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,504 INFO L280 TraceCheckUtils]: 67: Hoare triple {95525#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,506 INFO L280 TraceCheckUtils]: 68: Hoare triple {95525#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,507 INFO L280 TraceCheckUtils]: 69: Hoare triple {95526#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,509 INFO L280 TraceCheckUtils]: 70: Hoare triple {95526#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,510 INFO L280 TraceCheckUtils]: 71: Hoare triple {95527#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,512 INFO L280 TraceCheckUtils]: 72: Hoare triple {95527#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {95528#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {95528#(<= 32 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,517 INFO L280 TraceCheckUtils]: 75: Hoare triple {95529#(<= 33 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,519 INFO L280 TraceCheckUtils]: 76: Hoare triple {95529#(<= 33 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,520 INFO L280 TraceCheckUtils]: 77: Hoare triple {95530#(<= 34 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,522 INFO L280 TraceCheckUtils]: 78: Hoare triple {95530#(<= 34 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,523 INFO L280 TraceCheckUtils]: 79: Hoare triple {95531#(<= 35 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,525 INFO L280 TraceCheckUtils]: 80: Hoare triple {95531#(<= 35 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,527 INFO L280 TraceCheckUtils]: 81: Hoare triple {95532#(<= 36 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,528 INFO L280 TraceCheckUtils]: 82: Hoare triple {95532#(<= 36 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,530 INFO L280 TraceCheckUtils]: 83: Hoare triple {95532#(<= 36 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,531 INFO L280 TraceCheckUtils]: 84: Hoare triple {95532#(<= 36 main_~k~0)} assume !false; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,531 INFO L263 TraceCheckUtils]: 85: Hoare triple {95532#(<= 36 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,531 INFO L280 TraceCheckUtils]: 86: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,531 INFO L280 TraceCheckUtils]: 87: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,532 INFO L280 TraceCheckUtils]: 88: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,533 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {95492#true} {95532#(<= 36 main_~k~0)} #84#return; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:08,535 INFO L280 TraceCheckUtils]: 90: Hoare triple {95532#(<= 36 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,536 INFO L280 TraceCheckUtils]: 91: Hoare triple {95531#(<= 35 main_~k~0)} assume !(~j~0 >= ~n~0); {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {95531#(<= 35 main_~k~0)} assume !false; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,538 INFO L263 TraceCheckUtils]: 93: Hoare triple {95531#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,538 INFO L280 TraceCheckUtils]: 94: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,538 INFO L280 TraceCheckUtils]: 95: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,540 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {95492#true} {95531#(<= 35 main_~k~0)} #84#return; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:08,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {95531#(<= 35 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,543 INFO L280 TraceCheckUtils]: 99: Hoare triple {95530#(<= 34 main_~k~0)} assume !(~j~0 >= ~n~0); {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,544 INFO L280 TraceCheckUtils]: 100: Hoare triple {95530#(<= 34 main_~k~0)} assume !false; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,544 INFO L263 TraceCheckUtils]: 101: Hoare triple {95530#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,544 INFO L280 TraceCheckUtils]: 102: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,545 INFO L280 TraceCheckUtils]: 103: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,545 INFO L280 TraceCheckUtils]: 104: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,546 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {95492#true} {95530#(<= 34 main_~k~0)} #84#return; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:08,548 INFO L280 TraceCheckUtils]: 106: Hoare triple {95530#(<= 34 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,549 INFO L280 TraceCheckUtils]: 107: Hoare triple {95529#(<= 33 main_~k~0)} assume !(~j~0 >= ~n~0); {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,551 INFO L280 TraceCheckUtils]: 108: Hoare triple {95529#(<= 33 main_~k~0)} assume !false; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,551 INFO L263 TraceCheckUtils]: 109: Hoare triple {95529#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,551 INFO L280 TraceCheckUtils]: 110: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,551 INFO L280 TraceCheckUtils]: 111: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,551 INFO L280 TraceCheckUtils]: 112: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,553 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {95492#true} {95529#(<= 33 main_~k~0)} #84#return; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:08,555 INFO L280 TraceCheckUtils]: 114: Hoare triple {95529#(<= 33 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,556 INFO L280 TraceCheckUtils]: 115: Hoare triple {95528#(<= 32 main_~k~0)} assume !(~j~0 >= ~n~0); {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,557 INFO L280 TraceCheckUtils]: 116: Hoare triple {95528#(<= 32 main_~k~0)} assume !false; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,558 INFO L263 TraceCheckUtils]: 117: Hoare triple {95528#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,558 INFO L280 TraceCheckUtils]: 118: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,558 INFO L280 TraceCheckUtils]: 119: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,558 INFO L280 TraceCheckUtils]: 120: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,559 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {95492#true} {95528#(<= 32 main_~k~0)} #84#return; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:08,561 INFO L280 TraceCheckUtils]: 122: Hoare triple {95528#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,563 INFO L280 TraceCheckUtils]: 123: Hoare triple {95527#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,564 INFO L280 TraceCheckUtils]: 124: Hoare triple {95527#(<= 31 main_~k~0)} assume !false; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,564 INFO L263 TraceCheckUtils]: 125: Hoare triple {95527#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,564 INFO L280 TraceCheckUtils]: 126: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,565 INFO L280 TraceCheckUtils]: 127: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,565 INFO L280 TraceCheckUtils]: 128: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,566 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {95492#true} {95527#(<= 31 main_~k~0)} #84#return; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:08,568 INFO L280 TraceCheckUtils]: 130: Hoare triple {95527#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,569 INFO L280 TraceCheckUtils]: 131: Hoare triple {95526#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,571 INFO L280 TraceCheckUtils]: 132: Hoare triple {95526#(<= 30 main_~k~0)} assume !false; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,571 INFO L263 TraceCheckUtils]: 133: Hoare triple {95526#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,571 INFO L280 TraceCheckUtils]: 134: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,571 INFO L280 TraceCheckUtils]: 135: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,571 INFO L280 TraceCheckUtils]: 136: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,573 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {95492#true} {95526#(<= 30 main_~k~0)} #84#return; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:08,574 INFO L280 TraceCheckUtils]: 138: Hoare triple {95526#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,576 INFO L280 TraceCheckUtils]: 139: Hoare triple {95525#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,577 INFO L280 TraceCheckUtils]: 140: Hoare triple {95525#(<= 29 main_~k~0)} assume !false; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,578 INFO L263 TraceCheckUtils]: 141: Hoare triple {95525#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,578 INFO L280 TraceCheckUtils]: 142: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,578 INFO L280 TraceCheckUtils]: 143: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,578 INFO L280 TraceCheckUtils]: 144: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,579 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {95492#true} {95525#(<= 29 main_~k~0)} #84#return; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:08,581 INFO L280 TraceCheckUtils]: 146: Hoare triple {95525#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,582 INFO L280 TraceCheckUtils]: 147: Hoare triple {95524#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,584 INFO L280 TraceCheckUtils]: 148: Hoare triple {95524#(<= 28 main_~k~0)} assume !false; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,584 INFO L263 TraceCheckUtils]: 149: Hoare triple {95524#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,584 INFO L280 TraceCheckUtils]: 150: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,584 INFO L280 TraceCheckUtils]: 151: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,584 INFO L280 TraceCheckUtils]: 152: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,586 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {95492#true} {95524#(<= 28 main_~k~0)} #84#return; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:08,588 INFO L280 TraceCheckUtils]: 154: Hoare triple {95524#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,589 INFO L280 TraceCheckUtils]: 155: Hoare triple {95523#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,590 INFO L280 TraceCheckUtils]: 156: Hoare triple {95523#(<= 27 main_~k~0)} assume !false; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,591 INFO L263 TraceCheckUtils]: 157: Hoare triple {95523#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,591 INFO L280 TraceCheckUtils]: 158: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,591 INFO L280 TraceCheckUtils]: 159: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,591 INFO L280 TraceCheckUtils]: 160: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,592 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {95492#true} {95523#(<= 27 main_~k~0)} #84#return; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:08,594 INFO L280 TraceCheckUtils]: 162: Hoare triple {95523#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,596 INFO L280 TraceCheckUtils]: 163: Hoare triple {95522#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,597 INFO L280 TraceCheckUtils]: 164: Hoare triple {95522#(<= 26 main_~k~0)} assume !false; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,597 INFO L263 TraceCheckUtils]: 165: Hoare triple {95522#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,597 INFO L280 TraceCheckUtils]: 166: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,598 INFO L280 TraceCheckUtils]: 167: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,598 INFO L280 TraceCheckUtils]: 168: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,599 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {95492#true} {95522#(<= 26 main_~k~0)} #84#return; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:08,601 INFO L280 TraceCheckUtils]: 170: Hoare triple {95522#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,603 INFO L280 TraceCheckUtils]: 171: Hoare triple {95521#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,604 INFO L280 TraceCheckUtils]: 172: Hoare triple {95521#(<= 25 main_~k~0)} assume !false; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,604 INFO L263 TraceCheckUtils]: 173: Hoare triple {95521#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,605 INFO L280 TraceCheckUtils]: 174: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,605 INFO L280 TraceCheckUtils]: 175: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,605 INFO L280 TraceCheckUtils]: 176: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,606 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {95492#true} {95521#(<= 25 main_~k~0)} #84#return; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:08,608 INFO L280 TraceCheckUtils]: 178: Hoare triple {95521#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,610 INFO L280 TraceCheckUtils]: 179: Hoare triple {95520#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,611 INFO L280 TraceCheckUtils]: 180: Hoare triple {95520#(<= 24 main_~k~0)} assume !false; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,611 INFO L263 TraceCheckUtils]: 181: Hoare triple {95520#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,611 INFO L280 TraceCheckUtils]: 182: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,611 INFO L280 TraceCheckUtils]: 183: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,611 INFO L280 TraceCheckUtils]: 184: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,613 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {95492#true} {95520#(<= 24 main_~k~0)} #84#return; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:08,615 INFO L280 TraceCheckUtils]: 186: Hoare triple {95520#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,616 INFO L280 TraceCheckUtils]: 187: Hoare triple {95519#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,618 INFO L280 TraceCheckUtils]: 188: Hoare triple {95519#(<= 23 main_~k~0)} assume !false; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,618 INFO L263 TraceCheckUtils]: 189: Hoare triple {95519#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,618 INFO L280 TraceCheckUtils]: 190: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,618 INFO L280 TraceCheckUtils]: 191: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,618 INFO L280 TraceCheckUtils]: 192: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,620 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {95492#true} {95519#(<= 23 main_~k~0)} #84#return; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:08,622 INFO L280 TraceCheckUtils]: 194: Hoare triple {95519#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,623 INFO L280 TraceCheckUtils]: 195: Hoare triple {95518#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,625 INFO L280 TraceCheckUtils]: 196: Hoare triple {95518#(<= 22 main_~k~0)} assume !false; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,625 INFO L263 TraceCheckUtils]: 197: Hoare triple {95518#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,625 INFO L280 TraceCheckUtils]: 198: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,625 INFO L280 TraceCheckUtils]: 199: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,625 INFO L280 TraceCheckUtils]: 200: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,627 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {95492#true} {95518#(<= 22 main_~k~0)} #84#return; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:08,628 INFO L280 TraceCheckUtils]: 202: Hoare triple {95518#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,630 INFO L280 TraceCheckUtils]: 203: Hoare triple {95517#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,631 INFO L280 TraceCheckUtils]: 204: Hoare triple {95517#(<= 21 main_~k~0)} assume !false; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,632 INFO L263 TraceCheckUtils]: 205: Hoare triple {95517#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,632 INFO L280 TraceCheckUtils]: 206: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,632 INFO L280 TraceCheckUtils]: 207: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,632 INFO L280 TraceCheckUtils]: 208: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,633 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {95492#true} {95517#(<= 21 main_~k~0)} #84#return; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:08,635 INFO L280 TraceCheckUtils]: 210: Hoare triple {95517#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,637 INFO L280 TraceCheckUtils]: 211: Hoare triple {95516#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,638 INFO L280 TraceCheckUtils]: 212: Hoare triple {95516#(<= 20 main_~k~0)} assume !false; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,638 INFO L263 TraceCheckUtils]: 213: Hoare triple {95516#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,638 INFO L280 TraceCheckUtils]: 214: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,638 INFO L280 TraceCheckUtils]: 215: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,639 INFO L280 TraceCheckUtils]: 216: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,640 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {95492#true} {95516#(<= 20 main_~k~0)} #84#return; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:08,642 INFO L280 TraceCheckUtils]: 218: Hoare triple {95516#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,643 INFO L280 TraceCheckUtils]: 219: Hoare triple {95515#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,645 INFO L280 TraceCheckUtils]: 220: Hoare triple {95515#(<= 19 main_~k~0)} assume !false; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,645 INFO L263 TraceCheckUtils]: 221: Hoare triple {95515#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,645 INFO L280 TraceCheckUtils]: 222: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,645 INFO L280 TraceCheckUtils]: 223: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,645 INFO L280 TraceCheckUtils]: 224: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,647 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {95492#true} {95515#(<= 19 main_~k~0)} #84#return; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:08,648 INFO L280 TraceCheckUtils]: 226: Hoare triple {95515#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,650 INFO L280 TraceCheckUtils]: 227: Hoare triple {95514#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,651 INFO L280 TraceCheckUtils]: 228: Hoare triple {95514#(<= 18 main_~k~0)} assume !false; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,652 INFO L263 TraceCheckUtils]: 229: Hoare triple {95514#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,652 INFO L280 TraceCheckUtils]: 230: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,652 INFO L280 TraceCheckUtils]: 231: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,652 INFO L280 TraceCheckUtils]: 232: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,653 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {95492#true} {95514#(<= 18 main_~k~0)} #84#return; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:08,656 INFO L280 TraceCheckUtils]: 234: Hoare triple {95514#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,657 INFO L280 TraceCheckUtils]: 235: Hoare triple {95513#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,658 INFO L280 TraceCheckUtils]: 236: Hoare triple {95513#(<= 17 main_~k~0)} assume !false; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,659 INFO L263 TraceCheckUtils]: 237: Hoare triple {95513#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,659 INFO L280 TraceCheckUtils]: 238: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,659 INFO L280 TraceCheckUtils]: 239: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,659 INFO L280 TraceCheckUtils]: 240: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,661 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {95492#true} {95513#(<= 17 main_~k~0)} #84#return; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:08,663 INFO L280 TraceCheckUtils]: 242: Hoare triple {95513#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,664 INFO L280 TraceCheckUtils]: 243: Hoare triple {95512#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,666 INFO L280 TraceCheckUtils]: 244: Hoare triple {95512#(<= 16 main_~k~0)} assume !false; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,666 INFO L263 TraceCheckUtils]: 245: Hoare triple {95512#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,666 INFO L280 TraceCheckUtils]: 246: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,666 INFO L280 TraceCheckUtils]: 247: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,666 INFO L280 TraceCheckUtils]: 248: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,668 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {95492#true} {95512#(<= 16 main_~k~0)} #84#return; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:08,670 INFO L280 TraceCheckUtils]: 250: Hoare triple {95512#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,671 INFO L280 TraceCheckUtils]: 251: Hoare triple {95511#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,672 INFO L280 TraceCheckUtils]: 252: Hoare triple {95511#(<= 15 main_~k~0)} assume !false; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,673 INFO L263 TraceCheckUtils]: 253: Hoare triple {95511#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,673 INFO L280 TraceCheckUtils]: 254: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,673 INFO L280 TraceCheckUtils]: 255: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,673 INFO L280 TraceCheckUtils]: 256: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,674 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {95492#true} {95511#(<= 15 main_~k~0)} #84#return; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:08,676 INFO L280 TraceCheckUtils]: 258: Hoare triple {95511#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,678 INFO L280 TraceCheckUtils]: 259: Hoare triple {95510#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,679 INFO L280 TraceCheckUtils]: 260: Hoare triple {95510#(<= 14 main_~k~0)} assume !false; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,679 INFO L263 TraceCheckUtils]: 261: Hoare triple {95510#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,680 INFO L280 TraceCheckUtils]: 262: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,680 INFO L280 TraceCheckUtils]: 263: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,680 INFO L280 TraceCheckUtils]: 264: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,681 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {95492#true} {95510#(<= 14 main_~k~0)} #84#return; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:08,683 INFO L280 TraceCheckUtils]: 266: Hoare triple {95510#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,684 INFO L280 TraceCheckUtils]: 267: Hoare triple {95509#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,686 INFO L280 TraceCheckUtils]: 268: Hoare triple {95509#(<= 13 main_~k~0)} assume !false; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,686 INFO L263 TraceCheckUtils]: 269: Hoare triple {95509#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,686 INFO L280 TraceCheckUtils]: 270: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,686 INFO L280 TraceCheckUtils]: 271: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,686 INFO L280 TraceCheckUtils]: 272: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,688 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {95492#true} {95509#(<= 13 main_~k~0)} #84#return; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:08,689 INFO L280 TraceCheckUtils]: 274: Hoare triple {95509#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,691 INFO L280 TraceCheckUtils]: 275: Hoare triple {95508#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,692 INFO L280 TraceCheckUtils]: 276: Hoare triple {95508#(<= 12 main_~k~0)} assume !false; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,692 INFO L263 TraceCheckUtils]: 277: Hoare triple {95508#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,693 INFO L280 TraceCheckUtils]: 278: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,693 INFO L280 TraceCheckUtils]: 279: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,693 INFO L280 TraceCheckUtils]: 280: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,694 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {95492#true} {95508#(<= 12 main_~k~0)} #84#return; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:08,696 INFO L280 TraceCheckUtils]: 282: Hoare triple {95508#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,697 INFO L280 TraceCheckUtils]: 283: Hoare triple {95507#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,699 INFO L280 TraceCheckUtils]: 284: Hoare triple {95507#(<= 11 main_~k~0)} assume !false; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,699 INFO L263 TraceCheckUtils]: 285: Hoare triple {95507#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,699 INFO L280 TraceCheckUtils]: 286: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,699 INFO L280 TraceCheckUtils]: 287: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,699 INFO L280 TraceCheckUtils]: 288: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,701 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {95492#true} {95507#(<= 11 main_~k~0)} #84#return; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:08,703 INFO L280 TraceCheckUtils]: 290: Hoare triple {95507#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,704 INFO L280 TraceCheckUtils]: 291: Hoare triple {95506#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,706 INFO L280 TraceCheckUtils]: 292: Hoare triple {95506#(<= 10 main_~k~0)} assume !false; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,706 INFO L263 TraceCheckUtils]: 293: Hoare triple {95506#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,706 INFO L280 TraceCheckUtils]: 294: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,706 INFO L280 TraceCheckUtils]: 295: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,706 INFO L280 TraceCheckUtils]: 296: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,708 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {95492#true} {95506#(<= 10 main_~k~0)} #84#return; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:08,709 INFO L280 TraceCheckUtils]: 298: Hoare triple {95506#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,711 INFO L280 TraceCheckUtils]: 299: Hoare triple {95505#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,712 INFO L280 TraceCheckUtils]: 300: Hoare triple {95505#(<= 9 main_~k~0)} assume !false; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,713 INFO L263 TraceCheckUtils]: 301: Hoare triple {95505#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,713 INFO L280 TraceCheckUtils]: 302: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,713 INFO L280 TraceCheckUtils]: 303: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,713 INFO L280 TraceCheckUtils]: 304: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,714 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {95492#true} {95505#(<= 9 main_~k~0)} #84#return; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:08,716 INFO L280 TraceCheckUtils]: 306: Hoare triple {95505#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,717 INFO L280 TraceCheckUtils]: 307: Hoare triple {95504#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,719 INFO L280 TraceCheckUtils]: 308: Hoare triple {95504#(<= 8 main_~k~0)} assume !false; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,719 INFO L263 TraceCheckUtils]: 309: Hoare triple {95504#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,719 INFO L280 TraceCheckUtils]: 310: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,719 INFO L280 TraceCheckUtils]: 311: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,719 INFO L280 TraceCheckUtils]: 312: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,721 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {95492#true} {95504#(<= 8 main_~k~0)} #84#return; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:08,722 INFO L280 TraceCheckUtils]: 314: Hoare triple {95504#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,724 INFO L280 TraceCheckUtils]: 315: Hoare triple {95503#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,725 INFO L280 TraceCheckUtils]: 316: Hoare triple {95503#(<= 7 main_~k~0)} assume !false; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,726 INFO L263 TraceCheckUtils]: 317: Hoare triple {95503#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,726 INFO L280 TraceCheckUtils]: 318: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,726 INFO L280 TraceCheckUtils]: 319: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,726 INFO L280 TraceCheckUtils]: 320: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,727 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {95492#true} {95503#(<= 7 main_~k~0)} #84#return; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:08,729 INFO L280 TraceCheckUtils]: 322: Hoare triple {95503#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,731 INFO L280 TraceCheckUtils]: 323: Hoare triple {95502#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,732 INFO L280 TraceCheckUtils]: 324: Hoare triple {95502#(<= 6 main_~k~0)} assume !false; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,732 INFO L263 TraceCheckUtils]: 325: Hoare triple {95502#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,732 INFO L280 TraceCheckUtils]: 326: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,732 INFO L280 TraceCheckUtils]: 327: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,733 INFO L280 TraceCheckUtils]: 328: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,734 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {95492#true} {95502#(<= 6 main_~k~0)} #84#return; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:08,736 INFO L280 TraceCheckUtils]: 330: Hoare triple {95502#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,737 INFO L280 TraceCheckUtils]: 331: Hoare triple {95501#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,739 INFO L280 TraceCheckUtils]: 332: Hoare triple {95501#(<= 5 main_~k~0)} assume !false; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,739 INFO L263 TraceCheckUtils]: 333: Hoare triple {95501#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,739 INFO L280 TraceCheckUtils]: 334: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,739 INFO L280 TraceCheckUtils]: 335: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,739 INFO L280 TraceCheckUtils]: 336: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,741 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {95492#true} {95501#(<= 5 main_~k~0)} #84#return; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:08,742 INFO L280 TraceCheckUtils]: 338: Hoare triple {95501#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,744 INFO L280 TraceCheckUtils]: 339: Hoare triple {95500#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,745 INFO L280 TraceCheckUtils]: 340: Hoare triple {95500#(<= 4 main_~k~0)} assume !false; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,746 INFO L263 TraceCheckUtils]: 341: Hoare triple {95500#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,746 INFO L280 TraceCheckUtils]: 342: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,746 INFO L280 TraceCheckUtils]: 343: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,746 INFO L280 TraceCheckUtils]: 344: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,748 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {95492#true} {95500#(<= 4 main_~k~0)} #84#return; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:08,750 INFO L280 TraceCheckUtils]: 346: Hoare triple {95500#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,751 INFO L280 TraceCheckUtils]: 347: Hoare triple {95499#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,753 INFO L280 TraceCheckUtils]: 348: Hoare triple {95499#(<= 3 main_~k~0)} assume !false; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,753 INFO L263 TraceCheckUtils]: 349: Hoare triple {95499#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,753 INFO L280 TraceCheckUtils]: 350: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,753 INFO L280 TraceCheckUtils]: 351: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,754 INFO L280 TraceCheckUtils]: 352: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,755 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {95492#true} {95499#(<= 3 main_~k~0)} #84#return; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:08,757 INFO L280 TraceCheckUtils]: 354: Hoare triple {95499#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,758 INFO L280 TraceCheckUtils]: 355: Hoare triple {95498#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,760 INFO L280 TraceCheckUtils]: 356: Hoare triple {95498#(<= 2 main_~k~0)} assume !false; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,760 INFO L263 TraceCheckUtils]: 357: Hoare triple {95498#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:08,760 INFO L280 TraceCheckUtils]: 358: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:08,760 INFO L280 TraceCheckUtils]: 359: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:08,760 INFO L280 TraceCheckUtils]: 360: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:08,761 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {95492#true} {95498#(<= 2 main_~k~0)} #84#return; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:08,763 INFO L280 TraceCheckUtils]: 362: Hoare triple {95498#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:08,765 INFO L280 TraceCheckUtils]: 363: Hoare triple {95497#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:08,766 INFO L280 TraceCheckUtils]: 364: Hoare triple {95497#(<= 1 main_~k~0)} assume !false; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:08,768 INFO L263 TraceCheckUtils]: 365: Hoare triple {95497#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95673#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 23:01:08,769 INFO L280 TraceCheckUtils]: 366: Hoare triple {95673#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {95674#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 23:01:08,771 INFO L280 TraceCheckUtils]: 367: Hoare triple {95674#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {95493#false} is VALID [2020-07-17 23:01:08,771 INFO L280 TraceCheckUtils]: 368: Hoare triple {95493#false} assume !false; {95493#false} is VALID [2020-07-17 23:01:08,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 1402 proven. 2450 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2020-07-17 23:01:08,833 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1949877548] [2020-07-17 23:01:08,833 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [820699735] [2020-07-17 23:01:08,833 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 54 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:01:09,028 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 37 check-sat command(s) [2020-07-17 23:01:09,029 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 23:01:09,033 INFO L264 TraceCheckSpWp]: Trace formula consists of 998 conjuncts, 75 conjunts are in the unsatisfiable core [2020-07-17 23:01:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:09,086 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 23:01:11,362 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 23:01:11,571 INFO L263 TraceCheckUtils]: 0: Hoare triple {95492#true} call ULTIMATE.init(); {95492#true} is VALID [2020-07-17 23:01:11,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {95492#true} {95492#true} #80#return; {95492#true} is VALID [2020-07-17 23:01:11,572 INFO L263 TraceCheckUtils]: 3: Hoare triple {95492#true} call #t~ret3 := main(); {95492#true} is VALID [2020-07-17 23:01:11,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {95492#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:11,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {95496#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:11,576 INFO L280 TraceCheckUtils]: 6: Hoare triple {95496#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:11,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {95496#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:11,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {95496#(<= 0 main_~k~0)} ~i~0 := 0; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:11,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {95496#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95496#(<= 0 main_~k~0)} is VALID [2020-07-17 23:01:11,582 INFO L280 TraceCheckUtils]: 10: Hoare triple {95496#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:11,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {95497#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:11,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {95497#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:11,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {95498#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:11,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {95498#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:11,590 INFO L280 TraceCheckUtils]: 15: Hoare triple {95499#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:11,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {95499#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:11,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {95500#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:11,595 INFO L280 TraceCheckUtils]: 18: Hoare triple {95500#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:11,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {95501#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:11,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {95501#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:11,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {95502#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:11,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {95502#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:11,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {95503#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:11,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {95503#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:11,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {95504#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:11,609 INFO L280 TraceCheckUtils]: 26: Hoare triple {95504#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:11,610 INFO L280 TraceCheckUtils]: 27: Hoare triple {95505#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:11,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {95505#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:11,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {95506#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:11,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {95506#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:11,617 INFO L280 TraceCheckUtils]: 31: Hoare triple {95507#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:11,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {95507#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:11,620 INFO L280 TraceCheckUtils]: 33: Hoare triple {95508#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:11,622 INFO L280 TraceCheckUtils]: 34: Hoare triple {95508#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:11,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {95509#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:11,626 INFO L280 TraceCheckUtils]: 36: Hoare triple {95509#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:11,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {95510#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:11,630 INFO L280 TraceCheckUtils]: 38: Hoare triple {95510#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:11,631 INFO L280 TraceCheckUtils]: 39: Hoare triple {95511#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:11,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {95511#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:11,635 INFO L280 TraceCheckUtils]: 41: Hoare triple {95512#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:11,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {95512#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:11,638 INFO L280 TraceCheckUtils]: 43: Hoare triple {95513#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:11,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {95513#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:11,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {95514#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:11,643 INFO L280 TraceCheckUtils]: 46: Hoare triple {95514#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:11,644 INFO L280 TraceCheckUtils]: 47: Hoare triple {95515#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:11,646 INFO L280 TraceCheckUtils]: 48: Hoare triple {95515#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:11,647 INFO L280 TraceCheckUtils]: 49: Hoare triple {95516#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:11,649 INFO L280 TraceCheckUtils]: 50: Hoare triple {95516#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:11,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {95517#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:11,652 INFO L280 TraceCheckUtils]: 52: Hoare triple {95517#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:11,654 INFO L280 TraceCheckUtils]: 53: Hoare triple {95518#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:11,656 INFO L280 TraceCheckUtils]: 54: Hoare triple {95518#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:11,657 INFO L280 TraceCheckUtils]: 55: Hoare triple {95519#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:11,659 INFO L280 TraceCheckUtils]: 56: Hoare triple {95519#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:11,661 INFO L280 TraceCheckUtils]: 57: Hoare triple {95520#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:11,663 INFO L280 TraceCheckUtils]: 58: Hoare triple {95520#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:11,664 INFO L280 TraceCheckUtils]: 59: Hoare triple {95521#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:11,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {95521#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:11,667 INFO L280 TraceCheckUtils]: 61: Hoare triple {95522#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:11,669 INFO L280 TraceCheckUtils]: 62: Hoare triple {95522#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:11,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {95523#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:11,673 INFO L280 TraceCheckUtils]: 64: Hoare triple {95523#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:11,674 INFO L280 TraceCheckUtils]: 65: Hoare triple {95524#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:11,676 INFO L280 TraceCheckUtils]: 66: Hoare triple {95524#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:11,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {95525#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:11,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {95525#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:11,681 INFO L280 TraceCheckUtils]: 69: Hoare triple {95526#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:11,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {95526#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:11,684 INFO L280 TraceCheckUtils]: 71: Hoare triple {95527#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:11,686 INFO L280 TraceCheckUtils]: 72: Hoare triple {95527#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:11,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {95528#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:11,689 INFO L280 TraceCheckUtils]: 74: Hoare triple {95528#(<= 32 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:11,691 INFO L280 TraceCheckUtils]: 75: Hoare triple {95529#(<= 33 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:11,692 INFO L280 TraceCheckUtils]: 76: Hoare triple {95529#(<= 33 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:11,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {95530#(<= 34 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:11,696 INFO L280 TraceCheckUtils]: 78: Hoare triple {95530#(<= 34 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:11,698 INFO L280 TraceCheckUtils]: 79: Hoare triple {95531#(<= 35 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:11,699 INFO L280 TraceCheckUtils]: 80: Hoare triple {95531#(<= 35 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:11,701 INFO L280 TraceCheckUtils]: 81: Hoare triple {95532#(<= 36 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:11,702 INFO L280 TraceCheckUtils]: 82: Hoare triple {95532#(<= 36 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:11,704 INFO L280 TraceCheckUtils]: 83: Hoare triple {95532#(<= 36 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:11,705 INFO L280 TraceCheckUtils]: 84: Hoare triple {95532#(<= 36 main_~k~0)} assume !false; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:11,706 INFO L263 TraceCheckUtils]: 85: Hoare triple {95532#(<= 36 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,706 INFO L280 TraceCheckUtils]: 86: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,706 INFO L280 TraceCheckUtils]: 87: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,706 INFO L280 TraceCheckUtils]: 88: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,707 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {95492#true} {95532#(<= 36 main_~k~0)} #84#return; {95532#(<= 36 main_~k~0)} is VALID [2020-07-17 23:01:11,709 INFO L280 TraceCheckUtils]: 90: Hoare triple {95532#(<= 36 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:11,711 INFO L280 TraceCheckUtils]: 91: Hoare triple {95531#(<= 35 main_~k~0)} assume !(~j~0 >= ~n~0); {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:11,712 INFO L280 TraceCheckUtils]: 92: Hoare triple {95531#(<= 35 main_~k~0)} assume !false; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:11,712 INFO L263 TraceCheckUtils]: 93: Hoare triple {95531#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,712 INFO L280 TraceCheckUtils]: 94: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,713 INFO L280 TraceCheckUtils]: 95: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,714 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {95492#true} {95531#(<= 35 main_~k~0)} #84#return; {95531#(<= 35 main_~k~0)} is VALID [2020-07-17 23:01:11,716 INFO L280 TraceCheckUtils]: 98: Hoare triple {95531#(<= 35 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:11,717 INFO L280 TraceCheckUtils]: 99: Hoare triple {95530#(<= 34 main_~k~0)} assume !(~j~0 >= ~n~0); {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:11,718 INFO L280 TraceCheckUtils]: 100: Hoare triple {95530#(<= 34 main_~k~0)} assume !false; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:11,719 INFO L263 TraceCheckUtils]: 101: Hoare triple {95530#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,719 INFO L280 TraceCheckUtils]: 102: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,719 INFO L280 TraceCheckUtils]: 103: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,719 INFO L280 TraceCheckUtils]: 104: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,720 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {95492#true} {95530#(<= 34 main_~k~0)} #84#return; {95530#(<= 34 main_~k~0)} is VALID [2020-07-17 23:01:11,722 INFO L280 TraceCheckUtils]: 106: Hoare triple {95530#(<= 34 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:11,724 INFO L280 TraceCheckUtils]: 107: Hoare triple {95529#(<= 33 main_~k~0)} assume !(~j~0 >= ~n~0); {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:11,725 INFO L280 TraceCheckUtils]: 108: Hoare triple {95529#(<= 33 main_~k~0)} assume !false; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:11,725 INFO L263 TraceCheckUtils]: 109: Hoare triple {95529#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,725 INFO L280 TraceCheckUtils]: 110: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,725 INFO L280 TraceCheckUtils]: 111: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,726 INFO L280 TraceCheckUtils]: 112: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,727 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {95492#true} {95529#(<= 33 main_~k~0)} #84#return; {95529#(<= 33 main_~k~0)} is VALID [2020-07-17 23:01:11,729 INFO L280 TraceCheckUtils]: 114: Hoare triple {95529#(<= 33 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:11,730 INFO L280 TraceCheckUtils]: 115: Hoare triple {95528#(<= 32 main_~k~0)} assume !(~j~0 >= ~n~0); {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:11,731 INFO L280 TraceCheckUtils]: 116: Hoare triple {95528#(<= 32 main_~k~0)} assume !false; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:11,732 INFO L263 TraceCheckUtils]: 117: Hoare triple {95528#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,732 INFO L280 TraceCheckUtils]: 118: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,732 INFO L280 TraceCheckUtils]: 119: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,732 INFO L280 TraceCheckUtils]: 120: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,734 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {95492#true} {95528#(<= 32 main_~k~0)} #84#return; {95528#(<= 32 main_~k~0)} is VALID [2020-07-17 23:01:11,735 INFO L280 TraceCheckUtils]: 122: Hoare triple {95528#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:11,737 INFO L280 TraceCheckUtils]: 123: Hoare triple {95527#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:11,738 INFO L280 TraceCheckUtils]: 124: Hoare triple {95527#(<= 31 main_~k~0)} assume !false; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:11,739 INFO L263 TraceCheckUtils]: 125: Hoare triple {95527#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,739 INFO L280 TraceCheckUtils]: 126: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,739 INFO L280 TraceCheckUtils]: 127: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,739 INFO L280 TraceCheckUtils]: 128: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,740 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {95492#true} {95527#(<= 31 main_~k~0)} #84#return; {95527#(<= 31 main_~k~0)} is VALID [2020-07-17 23:01:11,742 INFO L280 TraceCheckUtils]: 130: Hoare triple {95527#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:11,743 INFO L280 TraceCheckUtils]: 131: Hoare triple {95526#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:11,745 INFO L280 TraceCheckUtils]: 132: Hoare triple {95526#(<= 30 main_~k~0)} assume !false; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:11,745 INFO L263 TraceCheckUtils]: 133: Hoare triple {95526#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,745 INFO L280 TraceCheckUtils]: 134: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,745 INFO L280 TraceCheckUtils]: 135: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,745 INFO L280 TraceCheckUtils]: 136: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,747 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {95492#true} {95526#(<= 30 main_~k~0)} #84#return; {95526#(<= 30 main_~k~0)} is VALID [2020-07-17 23:01:11,749 INFO L280 TraceCheckUtils]: 138: Hoare triple {95526#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:11,750 INFO L280 TraceCheckUtils]: 139: Hoare triple {95525#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:11,751 INFO L280 TraceCheckUtils]: 140: Hoare triple {95525#(<= 29 main_~k~0)} assume !false; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:11,752 INFO L263 TraceCheckUtils]: 141: Hoare triple {95525#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,752 INFO L280 TraceCheckUtils]: 142: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,752 INFO L280 TraceCheckUtils]: 143: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,752 INFO L280 TraceCheckUtils]: 144: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,754 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {95492#true} {95525#(<= 29 main_~k~0)} #84#return; {95525#(<= 29 main_~k~0)} is VALID [2020-07-17 23:01:11,756 INFO L280 TraceCheckUtils]: 146: Hoare triple {95525#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:11,757 INFO L280 TraceCheckUtils]: 147: Hoare triple {95524#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:11,758 INFO L280 TraceCheckUtils]: 148: Hoare triple {95524#(<= 28 main_~k~0)} assume !false; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:11,759 INFO L263 TraceCheckUtils]: 149: Hoare triple {95524#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,759 INFO L280 TraceCheckUtils]: 150: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,759 INFO L280 TraceCheckUtils]: 151: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,759 INFO L280 TraceCheckUtils]: 152: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,760 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {95492#true} {95524#(<= 28 main_~k~0)} #84#return; {95524#(<= 28 main_~k~0)} is VALID [2020-07-17 23:01:11,762 INFO L280 TraceCheckUtils]: 154: Hoare triple {95524#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:11,764 INFO L280 TraceCheckUtils]: 155: Hoare triple {95523#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:11,765 INFO L280 TraceCheckUtils]: 156: Hoare triple {95523#(<= 27 main_~k~0)} assume !false; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:11,765 INFO L263 TraceCheckUtils]: 157: Hoare triple {95523#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,765 INFO L280 TraceCheckUtils]: 158: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,766 INFO L280 TraceCheckUtils]: 159: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,766 INFO L280 TraceCheckUtils]: 160: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,767 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {95492#true} {95523#(<= 27 main_~k~0)} #84#return; {95523#(<= 27 main_~k~0)} is VALID [2020-07-17 23:01:11,769 INFO L280 TraceCheckUtils]: 162: Hoare triple {95523#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:11,770 INFO L280 TraceCheckUtils]: 163: Hoare triple {95522#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:11,772 INFO L280 TraceCheckUtils]: 164: Hoare triple {95522#(<= 26 main_~k~0)} assume !false; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:11,772 INFO L263 TraceCheckUtils]: 165: Hoare triple {95522#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,772 INFO L280 TraceCheckUtils]: 166: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,772 INFO L280 TraceCheckUtils]: 167: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,772 INFO L280 TraceCheckUtils]: 168: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,774 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {95492#true} {95522#(<= 26 main_~k~0)} #84#return; {95522#(<= 26 main_~k~0)} is VALID [2020-07-17 23:01:11,775 INFO L280 TraceCheckUtils]: 170: Hoare triple {95522#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:11,777 INFO L280 TraceCheckUtils]: 171: Hoare triple {95521#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:11,778 INFO L280 TraceCheckUtils]: 172: Hoare triple {95521#(<= 25 main_~k~0)} assume !false; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:11,778 INFO L263 TraceCheckUtils]: 173: Hoare triple {95521#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,778 INFO L280 TraceCheckUtils]: 174: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,779 INFO L280 TraceCheckUtils]: 175: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,779 INFO L280 TraceCheckUtils]: 176: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,780 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {95492#true} {95521#(<= 25 main_~k~0)} #84#return; {95521#(<= 25 main_~k~0)} is VALID [2020-07-17 23:01:11,782 INFO L280 TraceCheckUtils]: 178: Hoare triple {95521#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:11,783 INFO L280 TraceCheckUtils]: 179: Hoare triple {95520#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:11,785 INFO L280 TraceCheckUtils]: 180: Hoare triple {95520#(<= 24 main_~k~0)} assume !false; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:11,785 INFO L263 TraceCheckUtils]: 181: Hoare triple {95520#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,785 INFO L280 TraceCheckUtils]: 182: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,785 INFO L280 TraceCheckUtils]: 183: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,786 INFO L280 TraceCheckUtils]: 184: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,787 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {95492#true} {95520#(<= 24 main_~k~0)} #84#return; {95520#(<= 24 main_~k~0)} is VALID [2020-07-17 23:01:11,789 INFO L280 TraceCheckUtils]: 186: Hoare triple {95520#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:11,790 INFO L280 TraceCheckUtils]: 187: Hoare triple {95519#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:11,792 INFO L280 TraceCheckUtils]: 188: Hoare triple {95519#(<= 23 main_~k~0)} assume !false; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:11,792 INFO L263 TraceCheckUtils]: 189: Hoare triple {95519#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,792 INFO L280 TraceCheckUtils]: 190: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,792 INFO L280 TraceCheckUtils]: 191: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,793 INFO L280 TraceCheckUtils]: 192: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,794 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {95492#true} {95519#(<= 23 main_~k~0)} #84#return; {95519#(<= 23 main_~k~0)} is VALID [2020-07-17 23:01:11,796 INFO L280 TraceCheckUtils]: 194: Hoare triple {95519#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:11,797 INFO L280 TraceCheckUtils]: 195: Hoare triple {95518#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:11,799 INFO L280 TraceCheckUtils]: 196: Hoare triple {95518#(<= 22 main_~k~0)} assume !false; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:11,799 INFO L263 TraceCheckUtils]: 197: Hoare triple {95518#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,799 INFO L280 TraceCheckUtils]: 198: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,799 INFO L280 TraceCheckUtils]: 199: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,799 INFO L280 TraceCheckUtils]: 200: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,801 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {95492#true} {95518#(<= 22 main_~k~0)} #84#return; {95518#(<= 22 main_~k~0)} is VALID [2020-07-17 23:01:11,803 INFO L280 TraceCheckUtils]: 202: Hoare triple {95518#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:11,804 INFO L280 TraceCheckUtils]: 203: Hoare triple {95517#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:11,806 INFO L280 TraceCheckUtils]: 204: Hoare triple {95517#(<= 21 main_~k~0)} assume !false; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:11,806 INFO L263 TraceCheckUtils]: 205: Hoare triple {95517#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,806 INFO L280 TraceCheckUtils]: 206: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,806 INFO L280 TraceCheckUtils]: 207: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,806 INFO L280 TraceCheckUtils]: 208: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,808 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {95492#true} {95517#(<= 21 main_~k~0)} #84#return; {95517#(<= 21 main_~k~0)} is VALID [2020-07-17 23:01:11,810 INFO L280 TraceCheckUtils]: 210: Hoare triple {95517#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:11,811 INFO L280 TraceCheckUtils]: 211: Hoare triple {95516#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:11,813 INFO L280 TraceCheckUtils]: 212: Hoare triple {95516#(<= 20 main_~k~0)} assume !false; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:11,813 INFO L263 TraceCheckUtils]: 213: Hoare triple {95516#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,813 INFO L280 TraceCheckUtils]: 214: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,813 INFO L280 TraceCheckUtils]: 215: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,814 INFO L280 TraceCheckUtils]: 216: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,815 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {95492#true} {95516#(<= 20 main_~k~0)} #84#return; {95516#(<= 20 main_~k~0)} is VALID [2020-07-17 23:01:11,817 INFO L280 TraceCheckUtils]: 218: Hoare triple {95516#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:11,818 INFO L280 TraceCheckUtils]: 219: Hoare triple {95515#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:11,820 INFO L280 TraceCheckUtils]: 220: Hoare triple {95515#(<= 19 main_~k~0)} assume !false; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:11,820 INFO L263 TraceCheckUtils]: 221: Hoare triple {95515#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,820 INFO L280 TraceCheckUtils]: 222: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,820 INFO L280 TraceCheckUtils]: 223: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,820 INFO L280 TraceCheckUtils]: 224: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,822 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {95492#true} {95515#(<= 19 main_~k~0)} #84#return; {95515#(<= 19 main_~k~0)} is VALID [2020-07-17 23:01:11,823 INFO L280 TraceCheckUtils]: 226: Hoare triple {95515#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:11,825 INFO L280 TraceCheckUtils]: 227: Hoare triple {95514#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:11,826 INFO L280 TraceCheckUtils]: 228: Hoare triple {95514#(<= 18 main_~k~0)} assume !false; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:11,826 INFO L263 TraceCheckUtils]: 229: Hoare triple {95514#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,826 INFO L280 TraceCheckUtils]: 230: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,827 INFO L280 TraceCheckUtils]: 231: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,827 INFO L280 TraceCheckUtils]: 232: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,828 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {95492#true} {95514#(<= 18 main_~k~0)} #84#return; {95514#(<= 18 main_~k~0)} is VALID [2020-07-17 23:01:11,830 INFO L280 TraceCheckUtils]: 234: Hoare triple {95514#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:11,831 INFO L280 TraceCheckUtils]: 235: Hoare triple {95513#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:11,833 INFO L280 TraceCheckUtils]: 236: Hoare triple {95513#(<= 17 main_~k~0)} assume !false; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:11,833 INFO L263 TraceCheckUtils]: 237: Hoare triple {95513#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,833 INFO L280 TraceCheckUtils]: 238: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,833 INFO L280 TraceCheckUtils]: 239: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,833 INFO L280 TraceCheckUtils]: 240: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,835 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {95492#true} {95513#(<= 17 main_~k~0)} #84#return; {95513#(<= 17 main_~k~0)} is VALID [2020-07-17 23:01:11,836 INFO L280 TraceCheckUtils]: 242: Hoare triple {95513#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:11,838 INFO L280 TraceCheckUtils]: 243: Hoare triple {95512#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:11,839 INFO L280 TraceCheckUtils]: 244: Hoare triple {95512#(<= 16 main_~k~0)} assume !false; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:11,839 INFO L263 TraceCheckUtils]: 245: Hoare triple {95512#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,839 INFO L280 TraceCheckUtils]: 246: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,840 INFO L280 TraceCheckUtils]: 247: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,840 INFO L280 TraceCheckUtils]: 248: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,841 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {95492#true} {95512#(<= 16 main_~k~0)} #84#return; {95512#(<= 16 main_~k~0)} is VALID [2020-07-17 23:01:11,843 INFO L280 TraceCheckUtils]: 250: Hoare triple {95512#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:11,844 INFO L280 TraceCheckUtils]: 251: Hoare triple {95511#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:11,846 INFO L280 TraceCheckUtils]: 252: Hoare triple {95511#(<= 15 main_~k~0)} assume !false; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:11,846 INFO L263 TraceCheckUtils]: 253: Hoare triple {95511#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,846 INFO L280 TraceCheckUtils]: 254: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,846 INFO L280 TraceCheckUtils]: 255: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,846 INFO L280 TraceCheckUtils]: 256: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,848 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {95492#true} {95511#(<= 15 main_~k~0)} #84#return; {95511#(<= 15 main_~k~0)} is VALID [2020-07-17 23:01:11,849 INFO L280 TraceCheckUtils]: 258: Hoare triple {95511#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:11,851 INFO L280 TraceCheckUtils]: 259: Hoare triple {95510#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:11,852 INFO L280 TraceCheckUtils]: 260: Hoare triple {95510#(<= 14 main_~k~0)} assume !false; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:11,853 INFO L263 TraceCheckUtils]: 261: Hoare triple {95510#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,853 INFO L280 TraceCheckUtils]: 262: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,853 INFO L280 TraceCheckUtils]: 263: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,853 INFO L280 TraceCheckUtils]: 264: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,854 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {95492#true} {95510#(<= 14 main_~k~0)} #84#return; {95510#(<= 14 main_~k~0)} is VALID [2020-07-17 23:01:11,856 INFO L280 TraceCheckUtils]: 266: Hoare triple {95510#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:11,857 INFO L280 TraceCheckUtils]: 267: Hoare triple {95509#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:11,859 INFO L280 TraceCheckUtils]: 268: Hoare triple {95509#(<= 13 main_~k~0)} assume !false; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:11,859 INFO L263 TraceCheckUtils]: 269: Hoare triple {95509#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,859 INFO L280 TraceCheckUtils]: 270: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,859 INFO L280 TraceCheckUtils]: 271: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,859 INFO L280 TraceCheckUtils]: 272: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,861 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {95492#true} {95509#(<= 13 main_~k~0)} #84#return; {95509#(<= 13 main_~k~0)} is VALID [2020-07-17 23:01:11,862 INFO L280 TraceCheckUtils]: 274: Hoare triple {95509#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:11,864 INFO L280 TraceCheckUtils]: 275: Hoare triple {95508#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:11,865 INFO L280 TraceCheckUtils]: 276: Hoare triple {95508#(<= 12 main_~k~0)} assume !false; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:11,866 INFO L263 TraceCheckUtils]: 277: Hoare triple {95508#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,866 INFO L280 TraceCheckUtils]: 278: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,866 INFO L280 TraceCheckUtils]: 279: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,866 INFO L280 TraceCheckUtils]: 280: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,867 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {95492#true} {95508#(<= 12 main_~k~0)} #84#return; {95508#(<= 12 main_~k~0)} is VALID [2020-07-17 23:01:11,869 INFO L280 TraceCheckUtils]: 282: Hoare triple {95508#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:11,871 INFO L280 TraceCheckUtils]: 283: Hoare triple {95507#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:11,872 INFO L280 TraceCheckUtils]: 284: Hoare triple {95507#(<= 11 main_~k~0)} assume !false; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:11,872 INFO L263 TraceCheckUtils]: 285: Hoare triple {95507#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,872 INFO L280 TraceCheckUtils]: 286: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,872 INFO L280 TraceCheckUtils]: 287: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,873 INFO L280 TraceCheckUtils]: 288: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,874 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {95492#true} {95507#(<= 11 main_~k~0)} #84#return; {95507#(<= 11 main_~k~0)} is VALID [2020-07-17 23:01:11,876 INFO L280 TraceCheckUtils]: 290: Hoare triple {95507#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:11,878 INFO L280 TraceCheckUtils]: 291: Hoare triple {95506#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:11,879 INFO L280 TraceCheckUtils]: 292: Hoare triple {95506#(<= 10 main_~k~0)} assume !false; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:11,880 INFO L263 TraceCheckUtils]: 293: Hoare triple {95506#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,880 INFO L280 TraceCheckUtils]: 294: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,880 INFO L280 TraceCheckUtils]: 295: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,880 INFO L280 TraceCheckUtils]: 296: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,881 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {95492#true} {95506#(<= 10 main_~k~0)} #84#return; {95506#(<= 10 main_~k~0)} is VALID [2020-07-17 23:01:11,883 INFO L280 TraceCheckUtils]: 298: Hoare triple {95506#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:11,885 INFO L280 TraceCheckUtils]: 299: Hoare triple {95505#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:11,886 INFO L280 TraceCheckUtils]: 300: Hoare triple {95505#(<= 9 main_~k~0)} assume !false; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:11,887 INFO L263 TraceCheckUtils]: 301: Hoare triple {95505#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,887 INFO L280 TraceCheckUtils]: 302: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,887 INFO L280 TraceCheckUtils]: 303: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,887 INFO L280 TraceCheckUtils]: 304: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,889 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {95492#true} {95505#(<= 9 main_~k~0)} #84#return; {95505#(<= 9 main_~k~0)} is VALID [2020-07-17 23:01:11,891 INFO L280 TraceCheckUtils]: 306: Hoare triple {95505#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:11,892 INFO L280 TraceCheckUtils]: 307: Hoare triple {95504#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:11,894 INFO L280 TraceCheckUtils]: 308: Hoare triple {95504#(<= 8 main_~k~0)} assume !false; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:11,894 INFO L263 TraceCheckUtils]: 309: Hoare triple {95504#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,894 INFO L280 TraceCheckUtils]: 310: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,895 INFO L280 TraceCheckUtils]: 311: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,895 INFO L280 TraceCheckUtils]: 312: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,896 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {95492#true} {95504#(<= 8 main_~k~0)} #84#return; {95504#(<= 8 main_~k~0)} is VALID [2020-07-17 23:01:11,898 INFO L280 TraceCheckUtils]: 314: Hoare triple {95504#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:11,899 INFO L280 TraceCheckUtils]: 315: Hoare triple {95503#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:11,901 INFO L280 TraceCheckUtils]: 316: Hoare triple {95503#(<= 7 main_~k~0)} assume !false; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:11,901 INFO L263 TraceCheckUtils]: 317: Hoare triple {95503#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,901 INFO L280 TraceCheckUtils]: 318: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,901 INFO L280 TraceCheckUtils]: 319: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,901 INFO L280 TraceCheckUtils]: 320: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,903 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {95492#true} {95503#(<= 7 main_~k~0)} #84#return; {95503#(<= 7 main_~k~0)} is VALID [2020-07-17 23:01:11,904 INFO L280 TraceCheckUtils]: 322: Hoare triple {95503#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:11,906 INFO L280 TraceCheckUtils]: 323: Hoare triple {95502#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:11,907 INFO L280 TraceCheckUtils]: 324: Hoare triple {95502#(<= 6 main_~k~0)} assume !false; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:11,908 INFO L263 TraceCheckUtils]: 325: Hoare triple {95502#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,908 INFO L280 TraceCheckUtils]: 326: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,908 INFO L280 TraceCheckUtils]: 327: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,908 INFO L280 TraceCheckUtils]: 328: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,909 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {95492#true} {95502#(<= 6 main_~k~0)} #84#return; {95502#(<= 6 main_~k~0)} is VALID [2020-07-17 23:01:11,911 INFO L280 TraceCheckUtils]: 330: Hoare triple {95502#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:11,913 INFO L280 TraceCheckUtils]: 331: Hoare triple {95501#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:11,914 INFO L280 TraceCheckUtils]: 332: Hoare triple {95501#(<= 5 main_~k~0)} assume !false; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:11,914 INFO L263 TraceCheckUtils]: 333: Hoare triple {95501#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,915 INFO L280 TraceCheckUtils]: 334: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,915 INFO L280 TraceCheckUtils]: 335: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,915 INFO L280 TraceCheckUtils]: 336: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,916 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {95492#true} {95501#(<= 5 main_~k~0)} #84#return; {95501#(<= 5 main_~k~0)} is VALID [2020-07-17 23:01:11,918 INFO L280 TraceCheckUtils]: 338: Hoare triple {95501#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:11,920 INFO L280 TraceCheckUtils]: 339: Hoare triple {95500#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:11,921 INFO L280 TraceCheckUtils]: 340: Hoare triple {95500#(<= 4 main_~k~0)} assume !false; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:11,921 INFO L263 TraceCheckUtils]: 341: Hoare triple {95500#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,921 INFO L280 TraceCheckUtils]: 342: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,922 INFO L280 TraceCheckUtils]: 343: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,922 INFO L280 TraceCheckUtils]: 344: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,923 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {95492#true} {95500#(<= 4 main_~k~0)} #84#return; {95500#(<= 4 main_~k~0)} is VALID [2020-07-17 23:01:11,925 INFO L280 TraceCheckUtils]: 346: Hoare triple {95500#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:11,926 INFO L280 TraceCheckUtils]: 347: Hoare triple {95499#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:11,928 INFO L280 TraceCheckUtils]: 348: Hoare triple {95499#(<= 3 main_~k~0)} assume !false; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:11,928 INFO L263 TraceCheckUtils]: 349: Hoare triple {95499#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,928 INFO L280 TraceCheckUtils]: 350: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,928 INFO L280 TraceCheckUtils]: 351: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,928 INFO L280 TraceCheckUtils]: 352: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,930 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {95492#true} {95499#(<= 3 main_~k~0)} #84#return; {95499#(<= 3 main_~k~0)} is VALID [2020-07-17 23:01:11,931 INFO L280 TraceCheckUtils]: 354: Hoare triple {95499#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:11,933 INFO L280 TraceCheckUtils]: 355: Hoare triple {95498#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:11,934 INFO L280 TraceCheckUtils]: 356: Hoare triple {95498#(<= 2 main_~k~0)} assume !false; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:11,934 INFO L263 TraceCheckUtils]: 357: Hoare triple {95498#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {95492#true} is VALID [2020-07-17 23:01:11,934 INFO L280 TraceCheckUtils]: 358: Hoare triple {95492#true} ~cond := #in~cond; {95492#true} is VALID [2020-07-17 23:01:11,935 INFO L280 TraceCheckUtils]: 359: Hoare triple {95492#true} assume !(0 == ~cond); {95492#true} is VALID [2020-07-17 23:01:11,935 INFO L280 TraceCheckUtils]: 360: Hoare triple {95492#true} assume true; {95492#true} is VALID [2020-07-17 23:01:11,936 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {95492#true} {95498#(<= 2 main_~k~0)} #84#return; {95498#(<= 2 main_~k~0)} is VALID [2020-07-17 23:01:11,938 INFO L280 TraceCheckUtils]: 362: Hoare triple {95498#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:11,939 INFO L280 TraceCheckUtils]: 363: Hoare triple {95497#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:11,941 INFO L280 TraceCheckUtils]: 364: Hoare triple {95497#(<= 1 main_~k~0)} assume !false; {95497#(<= 1 main_~k~0)} is VALID [2020-07-17 23:01:11,943 INFO L263 TraceCheckUtils]: 365: Hoare triple {95497#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {96773#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 23:01:11,944 INFO L280 TraceCheckUtils]: 366: Hoare triple {96773#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {96777#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 23:01:11,946 INFO L280 TraceCheckUtils]: 367: Hoare triple {96777#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {95493#false} is VALID [2020-07-17 23:01:11,946 INFO L280 TraceCheckUtils]: 368: Hoare triple {95493#false} assume !false; {95493#false} is VALID [2020-07-17 23:01:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 1402 proven. 2450 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2020-07-17 23:01:12,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 23:01:12,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41] total 43 [2020-07-17 23:01:12,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485947883] [2020-07-17 23:01:12,010 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 369 [2020-07-17 23:01:12,010 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 23:01:12,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states. [2020-07-17 23:01:13,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 270 edges. 270 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:01:13,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 43 states [2020-07-17 23:01:13,041 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 23:01:13,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2020-07-17 23:01:13,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=751, Invalid=1055, Unknown=0, NotChecked=0, Total=1806 [2020-07-17 23:01:13,041 INFO L87 Difference]: Start difference. First operand 304 states and 324 transitions. Second operand 43 states. [2020-07-17 23:01:19,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:01:19,915 INFO L93 Difference]: Finished difference Result 319 states and 340 transitions. [2020-07-17 23:01:19,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-17 23:01:19,916 INFO L78 Accepts]: Start accepts. Automaton has 43 states. Word has length 369 [2020-07-17 23:01:19,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 23:01:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2020-07-17 23:01:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 286 transitions. [2020-07-17 23:01:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2020-07-17 23:01:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 286 transitions. [2020-07-17 23:01:19,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 286 transitions. [2020-07-17 23:01:21,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:01:21,027 INFO L225 Difference]: With dead ends: 319 [2020-07-17 23:01:21,027 INFO L226 Difference]: Without dead ends: 317 [2020-07-17 23:01:21,028 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 517 GetRequests, 475 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=757, Invalid=1135, Unknown=0, NotChecked=0, Total=1892 [2020-07-17 23:01:21,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-17 23:01:22,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 316. [2020-07-17 23:01:22,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 23:01:22,638 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 316 states. [2020-07-17 23:01:22,638 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 316 states. [2020-07-17 23:01:22,639 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 316 states. [2020-07-17 23:01:22,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:01:22,646 INFO L93 Difference]: Finished difference Result 317 states and 338 transitions. [2020-07-17 23:01:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 338 transitions. [2020-07-17 23:01:22,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:01:22,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:01:22,646 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 317 states. [2020-07-17 23:01:22,646 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 317 states. [2020-07-17 23:01:22,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:01:22,652 INFO L93 Difference]: Finished difference Result 317 states and 338 transitions. [2020-07-17 23:01:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 338 transitions. [2020-07-17 23:01:22,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:01:22,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:01:22,653 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 23:01:22,653 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 23:01:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 316 states. [2020-07-17 23:01:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 337 transitions. [2020-07-17 23:01:22,659 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 337 transitions. Word has length 369 [2020-07-17 23:01:22,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 23:01:22,659 INFO L479 AbstractCegarLoop]: Abstraction has 316 states and 337 transitions. [2020-07-17 23:01:22,659 INFO L480 AbstractCegarLoop]: Interpolant automaton has 43 states. [2020-07-17 23:01:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 337 transitions. [2020-07-17 23:01:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2020-07-17 23:01:22,662 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 23:01:22,662 INFO L422 BasicCegarLoop]: trace histogram [38, 38, 38, 37, 37, 37, 37, 37, 37, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 23:01:22,876 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55 [2020-07-17 23:01:22,877 INFO L427 AbstractCegarLoop]: === Iteration 57 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 23:01:22,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 23:01:22,878 INFO L82 PathProgramCache]: Analyzing trace with hash 1586365096, now seen corresponding path program 54 times [2020-07-17 23:01:22,878 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 23:01:22,878 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [436543206] [2020-07-17 23:01:22,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 23:01:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,872 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {98330#true} {98330#true} #80#return; {98330#true} is VALID [2020-07-17 23:01:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,878 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98371#(<= main_~n~0 (+ main_~j~0 36))} #84#return; {98371#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:01:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,885 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98376#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {98376#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:01:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,891 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98381#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {98381#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:01:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,898 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98386#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {98386#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:01:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,905 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98391#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {98391#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:01:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,911 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98396#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {98396#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:01:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,918 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98401#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {98401#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:01:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,925 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98406#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {98406#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:01:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98411#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {98411#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:01:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,951 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98416#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {98416#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:01:30,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,958 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98421#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {98421#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:01:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,965 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98426#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {98426#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:01:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,976 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98431#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {98431#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:01:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,989 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98436#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {98436#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:01:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:30,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:30,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:30,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:30,997 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98441#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {98441#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:01:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,005 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98446#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {98446#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:01:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,014 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98451#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {98451#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:01:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98456#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {98456#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:01:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,029 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98461#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {98461#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:01:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,036 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98466#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {98466#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:01:31,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,043 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98471#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {98471#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:01:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,050 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98476#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {98476#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:01:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,057 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98481#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {98481#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:01:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98486#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {98486#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:01:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,070 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98491#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {98491#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:01:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98496#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {98496#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:01:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,084 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98501#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {98501#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:01:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,091 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98506#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {98506#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:01:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,098 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98511#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {98511#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:01:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,105 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98516#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {98516#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:01:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98521#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {98521#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:01:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,119 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98526#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {98526#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:01:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,125 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98531#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {98531#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:01:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,132 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98536#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {98536#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:01:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98541#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {98541#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:01:31,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,146 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98546#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {98546#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:01:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,153 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {98330#true} {98551#(<= main_~n~0 main_~j~0)} #84#return; {98551#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:01:31,153 INFO L263 TraceCheckUtils]: 0: Hoare triple {98330#true} call ULTIMATE.init(); {98330#true} is VALID [2020-07-17 23:01:31,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,153 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {98330#true} {98330#true} #80#return; {98330#true} is VALID [2020-07-17 23:01:31,153 INFO L263 TraceCheckUtils]: 3: Hoare triple {98330#true} call #t~ret3 := main(); {98330#true} is VALID [2020-07-17 23:01:31,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {98330#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {98330#true} is VALID [2020-07-17 23:01:31,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {98330#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {98330#true} is VALID [2020-07-17 23:01:31,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {98330#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {98330#true} is VALID [2020-07-17 23:01:31,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {98330#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {98330#true} is VALID [2020-07-17 23:01:31,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {98330#true} ~i~0 := 0; {98334#(<= main_~i~0 0)} is VALID [2020-07-17 23:01:31,157 INFO L280 TraceCheckUtils]: 9: Hoare triple {98334#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98334#(<= main_~i~0 0)} is VALID [2020-07-17 23:01:31,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {98334#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98335#(<= main_~i~0 1)} is VALID [2020-07-17 23:01:31,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {98335#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98335#(<= main_~i~0 1)} is VALID [2020-07-17 23:01:31,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {98335#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98336#(<= main_~i~0 2)} is VALID [2020-07-17 23:01:31,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {98336#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98336#(<= main_~i~0 2)} is VALID [2020-07-17 23:01:31,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {98336#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98337#(<= main_~i~0 3)} is VALID [2020-07-17 23:01:31,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {98337#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98337#(<= main_~i~0 3)} is VALID [2020-07-17 23:01:31,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {98337#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98338#(<= main_~i~0 4)} is VALID [2020-07-17 23:01:31,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {98338#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98338#(<= main_~i~0 4)} is VALID [2020-07-17 23:01:31,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {98338#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98339#(<= main_~i~0 5)} is VALID [2020-07-17 23:01:31,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {98339#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98339#(<= main_~i~0 5)} is VALID [2020-07-17 23:01:31,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {98339#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98340#(<= main_~i~0 6)} is VALID [2020-07-17 23:01:31,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {98340#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98340#(<= main_~i~0 6)} is VALID [2020-07-17 23:01:31,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {98340#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98341#(<= main_~i~0 7)} is VALID [2020-07-17 23:01:31,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {98341#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98341#(<= main_~i~0 7)} is VALID [2020-07-17 23:01:31,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {98341#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98342#(<= main_~i~0 8)} is VALID [2020-07-17 23:01:31,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {98342#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98342#(<= main_~i~0 8)} is VALID [2020-07-17 23:01:31,185 INFO L280 TraceCheckUtils]: 26: Hoare triple {98342#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98343#(<= main_~i~0 9)} is VALID [2020-07-17 23:01:31,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {98343#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98343#(<= main_~i~0 9)} is VALID [2020-07-17 23:01:31,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {98343#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98344#(<= main_~i~0 10)} is VALID [2020-07-17 23:01:31,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {98344#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98344#(<= main_~i~0 10)} is VALID [2020-07-17 23:01:31,192 INFO L280 TraceCheckUtils]: 30: Hoare triple {98344#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98345#(<= main_~i~0 11)} is VALID [2020-07-17 23:01:31,194 INFO L280 TraceCheckUtils]: 31: Hoare triple {98345#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98345#(<= main_~i~0 11)} is VALID [2020-07-17 23:01:31,196 INFO L280 TraceCheckUtils]: 32: Hoare triple {98345#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98346#(<= main_~i~0 12)} is VALID [2020-07-17 23:01:31,197 INFO L280 TraceCheckUtils]: 33: Hoare triple {98346#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98346#(<= main_~i~0 12)} is VALID [2020-07-17 23:01:31,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {98346#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98347#(<= main_~i~0 13)} is VALID [2020-07-17 23:01:31,201 INFO L280 TraceCheckUtils]: 35: Hoare triple {98347#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98347#(<= main_~i~0 13)} is VALID [2020-07-17 23:01:31,202 INFO L280 TraceCheckUtils]: 36: Hoare triple {98347#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98348#(<= main_~i~0 14)} is VALID [2020-07-17 23:01:31,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {98348#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98348#(<= main_~i~0 14)} is VALID [2020-07-17 23:01:31,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {98348#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98349#(<= main_~i~0 15)} is VALID [2020-07-17 23:01:31,207 INFO L280 TraceCheckUtils]: 39: Hoare triple {98349#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98349#(<= main_~i~0 15)} is VALID [2020-07-17 23:01:31,209 INFO L280 TraceCheckUtils]: 40: Hoare triple {98349#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98350#(<= main_~i~0 16)} is VALID [2020-07-17 23:01:31,210 INFO L280 TraceCheckUtils]: 41: Hoare triple {98350#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98350#(<= main_~i~0 16)} is VALID [2020-07-17 23:01:31,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {98350#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98351#(<= main_~i~0 17)} is VALID [2020-07-17 23:01:31,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {98351#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98351#(<= main_~i~0 17)} is VALID [2020-07-17 23:01:31,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {98351#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98352#(<= main_~i~0 18)} is VALID [2020-07-17 23:01:31,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {98352#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98352#(<= main_~i~0 18)} is VALID [2020-07-17 23:01:31,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {98352#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98353#(<= main_~i~0 19)} is VALID [2020-07-17 23:01:31,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {98353#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98353#(<= main_~i~0 19)} is VALID [2020-07-17 23:01:31,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {98353#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98354#(<= main_~i~0 20)} is VALID [2020-07-17 23:01:31,224 INFO L280 TraceCheckUtils]: 49: Hoare triple {98354#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98354#(<= main_~i~0 20)} is VALID [2020-07-17 23:01:31,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {98354#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98355#(<= main_~i~0 21)} is VALID [2020-07-17 23:01:31,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {98355#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98355#(<= main_~i~0 21)} is VALID [2020-07-17 23:01:31,229 INFO L280 TraceCheckUtils]: 52: Hoare triple {98355#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98356#(<= main_~i~0 22)} is VALID [2020-07-17 23:01:31,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {98356#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98356#(<= main_~i~0 22)} is VALID [2020-07-17 23:01:31,233 INFO L280 TraceCheckUtils]: 54: Hoare triple {98356#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98357#(<= main_~i~0 23)} is VALID [2020-07-17 23:01:31,234 INFO L280 TraceCheckUtils]: 55: Hoare triple {98357#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98357#(<= main_~i~0 23)} is VALID [2020-07-17 23:01:31,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {98357#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98358#(<= main_~i~0 24)} is VALID [2020-07-17 23:01:31,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {98358#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98358#(<= main_~i~0 24)} is VALID [2020-07-17 23:01:31,240 INFO L280 TraceCheckUtils]: 58: Hoare triple {98358#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98359#(<= main_~i~0 25)} is VALID [2020-07-17 23:01:31,242 INFO L280 TraceCheckUtils]: 59: Hoare triple {98359#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98359#(<= main_~i~0 25)} is VALID [2020-07-17 23:01:31,244 INFO L280 TraceCheckUtils]: 60: Hoare triple {98359#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98360#(<= main_~i~0 26)} is VALID [2020-07-17 23:01:31,245 INFO L280 TraceCheckUtils]: 61: Hoare triple {98360#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98360#(<= main_~i~0 26)} is VALID [2020-07-17 23:01:31,247 INFO L280 TraceCheckUtils]: 62: Hoare triple {98360#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98361#(<= main_~i~0 27)} is VALID [2020-07-17 23:01:31,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {98361#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98361#(<= main_~i~0 27)} is VALID [2020-07-17 23:01:31,250 INFO L280 TraceCheckUtils]: 64: Hoare triple {98361#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98362#(<= main_~i~0 28)} is VALID [2020-07-17 23:01:31,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {98362#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98362#(<= main_~i~0 28)} is VALID [2020-07-17 23:01:31,254 INFO L280 TraceCheckUtils]: 66: Hoare triple {98362#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98363#(<= main_~i~0 29)} is VALID [2020-07-17 23:01:31,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {98363#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98363#(<= main_~i~0 29)} is VALID [2020-07-17 23:01:31,257 INFO L280 TraceCheckUtils]: 68: Hoare triple {98363#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98364#(<= main_~i~0 30)} is VALID [2020-07-17 23:01:31,259 INFO L280 TraceCheckUtils]: 69: Hoare triple {98364#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98364#(<= main_~i~0 30)} is VALID [2020-07-17 23:01:31,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {98364#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98365#(<= main_~i~0 31)} is VALID [2020-07-17 23:01:31,262 INFO L280 TraceCheckUtils]: 71: Hoare triple {98365#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98365#(<= main_~i~0 31)} is VALID [2020-07-17 23:01:31,264 INFO L280 TraceCheckUtils]: 72: Hoare triple {98365#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98366#(<= main_~i~0 32)} is VALID [2020-07-17 23:01:31,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {98366#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98366#(<= main_~i~0 32)} is VALID [2020-07-17 23:01:31,267 INFO L280 TraceCheckUtils]: 74: Hoare triple {98366#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98367#(<= main_~i~0 33)} is VALID [2020-07-17 23:01:31,268 INFO L280 TraceCheckUtils]: 75: Hoare triple {98367#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98367#(<= main_~i~0 33)} is VALID [2020-07-17 23:01:31,270 INFO L280 TraceCheckUtils]: 76: Hoare triple {98367#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98368#(<= main_~i~0 34)} is VALID [2020-07-17 23:01:31,272 INFO L280 TraceCheckUtils]: 77: Hoare triple {98368#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98368#(<= main_~i~0 34)} is VALID [2020-07-17 23:01:31,274 INFO L280 TraceCheckUtils]: 78: Hoare triple {98368#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98369#(<= main_~i~0 35)} is VALID [2020-07-17 23:01:31,275 INFO L280 TraceCheckUtils]: 79: Hoare triple {98369#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98369#(<= main_~i~0 35)} is VALID [2020-07-17 23:01:31,277 INFO L280 TraceCheckUtils]: 80: Hoare triple {98369#(<= main_~i~0 35)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98370#(<= main_~i~0 36)} is VALID [2020-07-17 23:01:31,278 INFO L280 TraceCheckUtils]: 81: Hoare triple {98370#(<= main_~i~0 36)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98370#(<= main_~i~0 36)} is VALID [2020-07-17 23:01:31,280 INFO L280 TraceCheckUtils]: 82: Hoare triple {98370#(<= main_~i~0 36)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {98370#(<= main_~i~0 36)} is VALID [2020-07-17 23:01:31,281 INFO L280 TraceCheckUtils]: 83: Hoare triple {98370#(<= main_~i~0 36)} ~j~0 := 0;~n~0 := ~i~0; {98371#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:01:31,283 INFO L280 TraceCheckUtils]: 84: Hoare triple {98371#(<= main_~n~0 (+ main_~j~0 36))} assume !false; {98371#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:01:31,283 INFO L263 TraceCheckUtils]: 85: Hoare triple {98371#(<= main_~n~0 (+ main_~j~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,283 INFO L280 TraceCheckUtils]: 86: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,283 INFO L280 TraceCheckUtils]: 87: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,283 INFO L280 TraceCheckUtils]: 88: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,285 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {98330#true} {98371#(<= main_~n~0 (+ main_~j~0 36))} #84#return; {98371#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:01:31,287 INFO L280 TraceCheckUtils]: 90: Hoare triple {98371#(<= main_~n~0 (+ main_~j~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98376#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:01:31,288 INFO L280 TraceCheckUtils]: 91: Hoare triple {98376#(<= main_~n~0 (+ main_~j~0 35))} assume !(~j~0 >= ~n~0); {98376#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:01:31,290 INFO L280 TraceCheckUtils]: 92: Hoare triple {98376#(<= main_~n~0 (+ main_~j~0 35))} assume !false; {98376#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:01:31,290 INFO L263 TraceCheckUtils]: 93: Hoare triple {98376#(<= main_~n~0 (+ main_~j~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,290 INFO L280 TraceCheckUtils]: 94: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,290 INFO L280 TraceCheckUtils]: 95: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,292 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {98330#true} {98376#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {98376#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:01:31,294 INFO L280 TraceCheckUtils]: 98: Hoare triple {98376#(<= main_~n~0 (+ main_~j~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98381#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:01:31,295 INFO L280 TraceCheckUtils]: 99: Hoare triple {98381#(<= main_~n~0 (+ main_~j~0 34))} assume !(~j~0 >= ~n~0); {98381#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:01:31,297 INFO L280 TraceCheckUtils]: 100: Hoare triple {98381#(<= main_~n~0 (+ main_~j~0 34))} assume !false; {98381#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:01:31,297 INFO L263 TraceCheckUtils]: 101: Hoare triple {98381#(<= main_~n~0 (+ main_~j~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,297 INFO L280 TraceCheckUtils]: 102: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,297 INFO L280 TraceCheckUtils]: 103: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,297 INFO L280 TraceCheckUtils]: 104: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,299 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {98330#true} {98381#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {98381#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:01:31,301 INFO L280 TraceCheckUtils]: 106: Hoare triple {98381#(<= main_~n~0 (+ main_~j~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98386#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:01:31,302 INFO L280 TraceCheckUtils]: 107: Hoare triple {98386#(<= main_~n~0 (+ main_~j~0 33))} assume !(~j~0 >= ~n~0); {98386#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:01:31,304 INFO L280 TraceCheckUtils]: 108: Hoare triple {98386#(<= main_~n~0 (+ main_~j~0 33))} assume !false; {98386#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:01:31,304 INFO L263 TraceCheckUtils]: 109: Hoare triple {98386#(<= main_~n~0 (+ main_~j~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,304 INFO L280 TraceCheckUtils]: 110: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,304 INFO L280 TraceCheckUtils]: 111: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,304 INFO L280 TraceCheckUtils]: 112: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,306 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {98330#true} {98386#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {98386#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:01:31,308 INFO L280 TraceCheckUtils]: 114: Hoare triple {98386#(<= main_~n~0 (+ main_~j~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98391#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:01:31,309 INFO L280 TraceCheckUtils]: 115: Hoare triple {98391#(<= main_~n~0 (+ main_~j~0 32))} assume !(~j~0 >= ~n~0); {98391#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:01:31,310 INFO L280 TraceCheckUtils]: 116: Hoare triple {98391#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {98391#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:01:31,311 INFO L263 TraceCheckUtils]: 117: Hoare triple {98391#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,311 INFO L280 TraceCheckUtils]: 118: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,311 INFO L280 TraceCheckUtils]: 119: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,311 INFO L280 TraceCheckUtils]: 120: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,312 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {98330#true} {98391#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {98391#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:01:31,314 INFO L280 TraceCheckUtils]: 122: Hoare triple {98391#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98396#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:01:31,316 INFO L280 TraceCheckUtils]: 123: Hoare triple {98396#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {98396#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:01:31,317 INFO L280 TraceCheckUtils]: 124: Hoare triple {98396#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {98396#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:01:31,317 INFO L263 TraceCheckUtils]: 125: Hoare triple {98396#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,317 INFO L280 TraceCheckUtils]: 126: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,317 INFO L280 TraceCheckUtils]: 127: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,318 INFO L280 TraceCheckUtils]: 128: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,319 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {98330#true} {98396#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {98396#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:01:31,321 INFO L280 TraceCheckUtils]: 130: Hoare triple {98396#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98401#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:01:31,322 INFO L280 TraceCheckUtils]: 131: Hoare triple {98401#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {98401#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:01:31,324 INFO L280 TraceCheckUtils]: 132: Hoare triple {98401#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {98401#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:01:31,324 INFO L263 TraceCheckUtils]: 133: Hoare triple {98401#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,324 INFO L280 TraceCheckUtils]: 134: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,324 INFO L280 TraceCheckUtils]: 135: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,325 INFO L280 TraceCheckUtils]: 136: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,326 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {98330#true} {98401#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {98401#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:01:31,328 INFO L280 TraceCheckUtils]: 138: Hoare triple {98401#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98406#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:01:31,329 INFO L280 TraceCheckUtils]: 139: Hoare triple {98406#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {98406#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:01:31,331 INFO L280 TraceCheckUtils]: 140: Hoare triple {98406#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {98406#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:01:31,331 INFO L263 TraceCheckUtils]: 141: Hoare triple {98406#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,331 INFO L280 TraceCheckUtils]: 142: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,331 INFO L280 TraceCheckUtils]: 143: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,331 INFO L280 TraceCheckUtils]: 144: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,333 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {98330#true} {98406#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {98406#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:01:31,335 INFO L280 TraceCheckUtils]: 146: Hoare triple {98406#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98411#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:01:31,336 INFO L280 TraceCheckUtils]: 147: Hoare triple {98411#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {98411#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:01:31,338 INFO L280 TraceCheckUtils]: 148: Hoare triple {98411#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {98411#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:01:31,338 INFO L263 TraceCheckUtils]: 149: Hoare triple {98411#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,338 INFO L280 TraceCheckUtils]: 150: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,338 INFO L280 TraceCheckUtils]: 151: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,338 INFO L280 TraceCheckUtils]: 152: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,340 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {98330#true} {98411#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {98411#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:01:31,342 INFO L280 TraceCheckUtils]: 154: Hoare triple {98411#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98416#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:01:31,343 INFO L280 TraceCheckUtils]: 155: Hoare triple {98416#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {98416#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:01:31,345 INFO L280 TraceCheckUtils]: 156: Hoare triple {98416#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {98416#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:01:31,345 INFO L263 TraceCheckUtils]: 157: Hoare triple {98416#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,345 INFO L280 TraceCheckUtils]: 158: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,345 INFO L280 TraceCheckUtils]: 159: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,345 INFO L280 TraceCheckUtils]: 160: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,347 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {98330#true} {98416#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {98416#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:01:31,348 INFO L280 TraceCheckUtils]: 162: Hoare triple {98416#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98421#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:01:31,350 INFO L280 TraceCheckUtils]: 163: Hoare triple {98421#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {98421#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:01:31,351 INFO L280 TraceCheckUtils]: 164: Hoare triple {98421#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {98421#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:01:31,352 INFO L263 TraceCheckUtils]: 165: Hoare triple {98421#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,352 INFO L280 TraceCheckUtils]: 166: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,352 INFO L280 TraceCheckUtils]: 167: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,352 INFO L280 TraceCheckUtils]: 168: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,353 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {98330#true} {98421#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {98421#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:01:31,355 INFO L280 TraceCheckUtils]: 170: Hoare triple {98421#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98426#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:01:31,357 INFO L280 TraceCheckUtils]: 171: Hoare triple {98426#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {98426#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:01:31,358 INFO L280 TraceCheckUtils]: 172: Hoare triple {98426#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {98426#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:01:31,359 INFO L263 TraceCheckUtils]: 173: Hoare triple {98426#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,359 INFO L280 TraceCheckUtils]: 174: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,359 INFO L280 TraceCheckUtils]: 175: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,359 INFO L280 TraceCheckUtils]: 176: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,360 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {98330#true} {98426#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {98426#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:01:31,362 INFO L280 TraceCheckUtils]: 178: Hoare triple {98426#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98431#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:01:31,364 INFO L280 TraceCheckUtils]: 179: Hoare triple {98431#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {98431#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:01:31,365 INFO L280 TraceCheckUtils]: 180: Hoare triple {98431#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {98431#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:01:31,365 INFO L263 TraceCheckUtils]: 181: Hoare triple {98431#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,365 INFO L280 TraceCheckUtils]: 182: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,366 INFO L280 TraceCheckUtils]: 183: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,366 INFO L280 TraceCheckUtils]: 184: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,367 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {98330#true} {98431#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {98431#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:01:31,369 INFO L280 TraceCheckUtils]: 186: Hoare triple {98431#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98436#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:01:31,371 INFO L280 TraceCheckUtils]: 187: Hoare triple {98436#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {98436#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:01:31,372 INFO L280 TraceCheckUtils]: 188: Hoare triple {98436#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {98436#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:01:31,372 INFO L263 TraceCheckUtils]: 189: Hoare triple {98436#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,372 INFO L280 TraceCheckUtils]: 190: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,373 INFO L280 TraceCheckUtils]: 191: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,373 INFO L280 TraceCheckUtils]: 192: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,374 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {98330#true} {98436#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {98436#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:01:31,376 INFO L280 TraceCheckUtils]: 194: Hoare triple {98436#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98441#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:01:31,378 INFO L280 TraceCheckUtils]: 195: Hoare triple {98441#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {98441#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:01:31,379 INFO L280 TraceCheckUtils]: 196: Hoare triple {98441#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {98441#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:01:31,379 INFO L263 TraceCheckUtils]: 197: Hoare triple {98441#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,379 INFO L280 TraceCheckUtils]: 198: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,379 INFO L280 TraceCheckUtils]: 199: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,380 INFO L280 TraceCheckUtils]: 200: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,381 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {98330#true} {98441#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {98441#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:01:31,383 INFO L280 TraceCheckUtils]: 202: Hoare triple {98441#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98446#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:01:31,384 INFO L280 TraceCheckUtils]: 203: Hoare triple {98446#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {98446#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:01:31,386 INFO L280 TraceCheckUtils]: 204: Hoare triple {98446#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {98446#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:01:31,386 INFO L263 TraceCheckUtils]: 205: Hoare triple {98446#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,386 INFO L280 TraceCheckUtils]: 206: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,386 INFO L280 TraceCheckUtils]: 207: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,386 INFO L280 TraceCheckUtils]: 208: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,388 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {98330#true} {98446#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {98446#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:01:31,390 INFO L280 TraceCheckUtils]: 210: Hoare triple {98446#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98451#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:01:31,391 INFO L280 TraceCheckUtils]: 211: Hoare triple {98451#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {98451#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:01:31,393 INFO L280 TraceCheckUtils]: 212: Hoare triple {98451#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {98451#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:01:31,393 INFO L263 TraceCheckUtils]: 213: Hoare triple {98451#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,393 INFO L280 TraceCheckUtils]: 214: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,393 INFO L280 TraceCheckUtils]: 215: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,393 INFO L280 TraceCheckUtils]: 216: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,395 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {98330#true} {98451#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {98451#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:01:31,397 INFO L280 TraceCheckUtils]: 218: Hoare triple {98451#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98456#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:01:31,398 INFO L280 TraceCheckUtils]: 219: Hoare triple {98456#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {98456#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:01:31,400 INFO L280 TraceCheckUtils]: 220: Hoare triple {98456#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {98456#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:01:31,400 INFO L263 TraceCheckUtils]: 221: Hoare triple {98456#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,400 INFO L280 TraceCheckUtils]: 222: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,400 INFO L280 TraceCheckUtils]: 223: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,400 INFO L280 TraceCheckUtils]: 224: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,402 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {98330#true} {98456#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {98456#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:01:31,404 INFO L280 TraceCheckUtils]: 226: Hoare triple {98456#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98461#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:01:31,405 INFO L280 TraceCheckUtils]: 227: Hoare triple {98461#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {98461#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:01:31,407 INFO L280 TraceCheckUtils]: 228: Hoare triple {98461#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {98461#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:01:31,407 INFO L263 TraceCheckUtils]: 229: Hoare triple {98461#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,407 INFO L280 TraceCheckUtils]: 230: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,407 INFO L280 TraceCheckUtils]: 231: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,407 INFO L280 TraceCheckUtils]: 232: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,409 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {98330#true} {98461#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {98461#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:01:31,411 INFO L280 TraceCheckUtils]: 234: Hoare triple {98461#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98466#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:01:31,412 INFO L280 TraceCheckUtils]: 235: Hoare triple {98466#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {98466#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:01:31,414 INFO L280 TraceCheckUtils]: 236: Hoare triple {98466#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {98466#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:01:31,414 INFO L263 TraceCheckUtils]: 237: Hoare triple {98466#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,414 INFO L280 TraceCheckUtils]: 238: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,415 INFO L280 TraceCheckUtils]: 239: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,415 INFO L280 TraceCheckUtils]: 240: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,416 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {98330#true} {98466#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {98466#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:01:31,418 INFO L280 TraceCheckUtils]: 242: Hoare triple {98466#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98471#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:01:31,420 INFO L280 TraceCheckUtils]: 243: Hoare triple {98471#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {98471#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:01:31,421 INFO L280 TraceCheckUtils]: 244: Hoare triple {98471#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {98471#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:01:31,422 INFO L263 TraceCheckUtils]: 245: Hoare triple {98471#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,422 INFO L280 TraceCheckUtils]: 246: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,422 INFO L280 TraceCheckUtils]: 247: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,422 INFO L280 TraceCheckUtils]: 248: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,423 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {98330#true} {98471#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {98471#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:01:31,425 INFO L280 TraceCheckUtils]: 250: Hoare triple {98471#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98476#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:01:31,427 INFO L280 TraceCheckUtils]: 251: Hoare triple {98476#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {98476#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:01:31,428 INFO L280 TraceCheckUtils]: 252: Hoare triple {98476#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {98476#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:01:31,428 INFO L263 TraceCheckUtils]: 253: Hoare triple {98476#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,429 INFO L280 TraceCheckUtils]: 254: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,429 INFO L280 TraceCheckUtils]: 255: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,429 INFO L280 TraceCheckUtils]: 256: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,430 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {98330#true} {98476#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {98476#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:01:31,433 INFO L280 TraceCheckUtils]: 258: Hoare triple {98476#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98481#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:01:31,434 INFO L280 TraceCheckUtils]: 259: Hoare triple {98481#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {98481#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:01:31,435 INFO L280 TraceCheckUtils]: 260: Hoare triple {98481#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {98481#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:01:31,436 INFO L263 TraceCheckUtils]: 261: Hoare triple {98481#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,436 INFO L280 TraceCheckUtils]: 262: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,436 INFO L280 TraceCheckUtils]: 263: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,436 INFO L280 TraceCheckUtils]: 264: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,437 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {98330#true} {98481#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {98481#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:01:31,439 INFO L280 TraceCheckUtils]: 266: Hoare triple {98481#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98486#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:01:31,441 INFO L280 TraceCheckUtils]: 267: Hoare triple {98486#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {98486#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:01:31,442 INFO L280 TraceCheckUtils]: 268: Hoare triple {98486#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {98486#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:01:31,443 INFO L263 TraceCheckUtils]: 269: Hoare triple {98486#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,443 INFO L280 TraceCheckUtils]: 270: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,443 INFO L280 TraceCheckUtils]: 271: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,443 INFO L280 TraceCheckUtils]: 272: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,445 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {98330#true} {98486#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {98486#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:01:31,446 INFO L280 TraceCheckUtils]: 274: Hoare triple {98486#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98491#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:01:31,448 INFO L280 TraceCheckUtils]: 275: Hoare triple {98491#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {98491#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:01:31,449 INFO L280 TraceCheckUtils]: 276: Hoare triple {98491#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {98491#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:01:31,449 INFO L263 TraceCheckUtils]: 277: Hoare triple {98491#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,450 INFO L280 TraceCheckUtils]: 278: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,450 INFO L280 TraceCheckUtils]: 279: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,450 INFO L280 TraceCheckUtils]: 280: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,451 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {98330#true} {98491#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {98491#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:01:31,453 INFO L280 TraceCheckUtils]: 282: Hoare triple {98491#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98496#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:01:31,455 INFO L280 TraceCheckUtils]: 283: Hoare triple {98496#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {98496#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:01:31,456 INFO L280 TraceCheckUtils]: 284: Hoare triple {98496#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {98496#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:01:31,456 INFO L263 TraceCheckUtils]: 285: Hoare triple {98496#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,457 INFO L280 TraceCheckUtils]: 286: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,457 INFO L280 TraceCheckUtils]: 287: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,457 INFO L280 TraceCheckUtils]: 288: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,458 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {98330#true} {98496#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {98496#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:01:31,460 INFO L280 TraceCheckUtils]: 290: Hoare triple {98496#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98501#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:01:31,462 INFO L280 TraceCheckUtils]: 291: Hoare triple {98501#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {98501#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:01:31,463 INFO L280 TraceCheckUtils]: 292: Hoare triple {98501#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {98501#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:01:31,464 INFO L263 TraceCheckUtils]: 293: Hoare triple {98501#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,464 INFO L280 TraceCheckUtils]: 294: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,464 INFO L280 TraceCheckUtils]: 295: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,464 INFO L280 TraceCheckUtils]: 296: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,465 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {98330#true} {98501#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {98501#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:01:31,467 INFO L280 TraceCheckUtils]: 298: Hoare triple {98501#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98506#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:01:31,469 INFO L280 TraceCheckUtils]: 299: Hoare triple {98506#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {98506#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:01:31,470 INFO L280 TraceCheckUtils]: 300: Hoare triple {98506#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {98506#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:01:31,471 INFO L263 TraceCheckUtils]: 301: Hoare triple {98506#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,471 INFO L280 TraceCheckUtils]: 302: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,471 INFO L280 TraceCheckUtils]: 303: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,471 INFO L280 TraceCheckUtils]: 304: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,473 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {98330#true} {98506#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {98506#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:01:31,474 INFO L280 TraceCheckUtils]: 306: Hoare triple {98506#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98511#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:01:31,476 INFO L280 TraceCheckUtils]: 307: Hoare triple {98511#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {98511#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:01:31,478 INFO L280 TraceCheckUtils]: 308: Hoare triple {98511#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {98511#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:01:31,478 INFO L263 TraceCheckUtils]: 309: Hoare triple {98511#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,478 INFO L280 TraceCheckUtils]: 310: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,478 INFO L280 TraceCheckUtils]: 311: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,478 INFO L280 TraceCheckUtils]: 312: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,480 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {98330#true} {98511#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {98511#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:01:31,482 INFO L280 TraceCheckUtils]: 314: Hoare triple {98511#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98516#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:01:31,483 INFO L280 TraceCheckUtils]: 315: Hoare triple {98516#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {98516#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:01:31,485 INFO L280 TraceCheckUtils]: 316: Hoare triple {98516#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {98516#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:01:31,485 INFO L263 TraceCheckUtils]: 317: Hoare triple {98516#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,485 INFO L280 TraceCheckUtils]: 318: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,485 INFO L280 TraceCheckUtils]: 319: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,486 INFO L280 TraceCheckUtils]: 320: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,487 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {98330#true} {98516#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {98516#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:01:31,489 INFO L280 TraceCheckUtils]: 322: Hoare triple {98516#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98521#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:01:31,490 INFO L280 TraceCheckUtils]: 323: Hoare triple {98521#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {98521#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:01:31,492 INFO L280 TraceCheckUtils]: 324: Hoare triple {98521#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {98521#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:01:31,492 INFO L263 TraceCheckUtils]: 325: Hoare triple {98521#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,492 INFO L280 TraceCheckUtils]: 326: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,492 INFO L280 TraceCheckUtils]: 327: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,492 INFO L280 TraceCheckUtils]: 328: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,494 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {98330#true} {98521#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {98521#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:01:31,496 INFO L280 TraceCheckUtils]: 330: Hoare triple {98521#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98526#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:01:31,497 INFO L280 TraceCheckUtils]: 331: Hoare triple {98526#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {98526#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:01:31,499 INFO L280 TraceCheckUtils]: 332: Hoare triple {98526#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {98526#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:01:31,499 INFO L263 TraceCheckUtils]: 333: Hoare triple {98526#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,499 INFO L280 TraceCheckUtils]: 334: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,499 INFO L280 TraceCheckUtils]: 335: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,499 INFO L280 TraceCheckUtils]: 336: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,501 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {98330#true} {98526#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {98526#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:01:31,503 INFO L280 TraceCheckUtils]: 338: Hoare triple {98526#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98531#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:01:31,504 INFO L280 TraceCheckUtils]: 339: Hoare triple {98531#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {98531#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:01:31,506 INFO L280 TraceCheckUtils]: 340: Hoare triple {98531#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {98531#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:01:31,506 INFO L263 TraceCheckUtils]: 341: Hoare triple {98531#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,506 INFO L280 TraceCheckUtils]: 342: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,507 INFO L280 TraceCheckUtils]: 343: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,507 INFO L280 TraceCheckUtils]: 344: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,508 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {98330#true} {98531#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {98531#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:01:31,510 INFO L280 TraceCheckUtils]: 346: Hoare triple {98531#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98536#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:01:31,511 INFO L280 TraceCheckUtils]: 347: Hoare triple {98536#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {98536#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:01:31,513 INFO L280 TraceCheckUtils]: 348: Hoare triple {98536#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {98536#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:01:31,513 INFO L263 TraceCheckUtils]: 349: Hoare triple {98536#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,513 INFO L280 TraceCheckUtils]: 350: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,513 INFO L280 TraceCheckUtils]: 351: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,513 INFO L280 TraceCheckUtils]: 352: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,515 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {98330#true} {98536#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {98536#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:01:31,517 INFO L280 TraceCheckUtils]: 354: Hoare triple {98536#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98541#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:01:31,518 INFO L280 TraceCheckUtils]: 355: Hoare triple {98541#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {98541#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:01:31,520 INFO L280 TraceCheckUtils]: 356: Hoare triple {98541#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {98541#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:01:31,520 INFO L263 TraceCheckUtils]: 357: Hoare triple {98541#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,520 INFO L280 TraceCheckUtils]: 358: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,520 INFO L280 TraceCheckUtils]: 359: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,520 INFO L280 TraceCheckUtils]: 360: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,522 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {98330#true} {98541#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {98541#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:01:31,524 INFO L280 TraceCheckUtils]: 362: Hoare triple {98541#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98546#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:01:31,525 INFO L280 TraceCheckUtils]: 363: Hoare triple {98546#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {98546#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:01:31,527 INFO L280 TraceCheckUtils]: 364: Hoare triple {98546#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {98546#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:01:31,527 INFO L263 TraceCheckUtils]: 365: Hoare triple {98546#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,527 INFO L280 TraceCheckUtils]: 366: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,527 INFO L280 TraceCheckUtils]: 367: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,527 INFO L280 TraceCheckUtils]: 368: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,529 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {98330#true} {98546#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {98546#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:01:31,531 INFO L280 TraceCheckUtils]: 370: Hoare triple {98546#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98551#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:01:31,532 INFO L280 TraceCheckUtils]: 371: Hoare triple {98551#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {98551#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:01:31,533 INFO L280 TraceCheckUtils]: 372: Hoare triple {98551#(<= main_~n~0 main_~j~0)} assume !false; {98551#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:01:31,534 INFO L263 TraceCheckUtils]: 373: Hoare triple {98551#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:31,534 INFO L280 TraceCheckUtils]: 374: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:31,534 INFO L280 TraceCheckUtils]: 375: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:31,534 INFO L280 TraceCheckUtils]: 376: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:31,536 INFO L275 TraceCheckUtils]: 377: Hoare quadruple {98330#true} {98551#(<= main_~n~0 main_~j~0)} #84#return; {98551#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:01:31,537 INFO L280 TraceCheckUtils]: 378: Hoare triple {98551#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98556#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 23:01:31,539 INFO L280 TraceCheckUtils]: 379: Hoare triple {98556#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {98331#false} is VALID [2020-07-17 23:01:31,539 INFO L280 TraceCheckUtils]: 380: Hoare triple {98331#false} assume !false; {98331#false} is VALID [2020-07-17 23:01:31,539 INFO L263 TraceCheckUtils]: 381: Hoare triple {98331#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98331#false} is VALID [2020-07-17 23:01:31,539 INFO L280 TraceCheckUtils]: 382: Hoare triple {98331#false} ~cond := #in~cond; {98331#false} is VALID [2020-07-17 23:01:31,540 INFO L280 TraceCheckUtils]: 383: Hoare triple {98331#false} assume 0 == ~cond; {98331#false} is VALID [2020-07-17 23:01:31,540 INFO L280 TraceCheckUtils]: 384: Hoare triple {98331#false} assume !false; {98331#false} is VALID [2020-07-17 23:01:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 6808 backedges. 2812 proven. 1332 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2020-07-17 23:01:31,637 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [436543206] [2020-07-17 23:01:31,638 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868463563] [2020-07-17 23:01:31,638 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 55 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:01:31,834 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 38 check-sat command(s) [2020-07-17 23:01:31,834 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 23:01:31,839 INFO L264 TraceCheckSpWp]: Trace formula consists of 1032 conjuncts, 77 conjunts are in the unsatisfiable core [2020-07-17 23:01:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:01:31,894 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 23:01:44,648 INFO L263 TraceCheckUtils]: 0: Hoare triple {98330#true} call ULTIMATE.init(); {98330#true} is VALID [2020-07-17 23:01:44,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,648 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {98330#true} {98330#true} #80#return; {98330#true} is VALID [2020-07-17 23:01:44,649 INFO L263 TraceCheckUtils]: 3: Hoare triple {98330#true} call #t~ret3 := main(); {98330#true} is VALID [2020-07-17 23:01:44,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {98330#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {98330#true} is VALID [2020-07-17 23:01:44,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {98330#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {98330#true} is VALID [2020-07-17 23:01:44,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {98330#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {98330#true} is VALID [2020-07-17 23:01:44,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {98330#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {98330#true} is VALID [2020-07-17 23:01:44,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {98330#true} ~i~0 := 0; {98334#(<= main_~i~0 0)} is VALID [2020-07-17 23:01:44,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {98334#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98334#(<= main_~i~0 0)} is VALID [2020-07-17 23:01:44,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {98334#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98335#(<= main_~i~0 1)} is VALID [2020-07-17 23:01:44,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {98335#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98335#(<= main_~i~0 1)} is VALID [2020-07-17 23:01:44,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {98335#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98336#(<= main_~i~0 2)} is VALID [2020-07-17 23:01:44,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {98336#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98336#(<= main_~i~0 2)} is VALID [2020-07-17 23:01:44,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {98336#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98337#(<= main_~i~0 3)} is VALID [2020-07-17 23:01:44,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {98337#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98337#(<= main_~i~0 3)} is VALID [2020-07-17 23:01:44,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {98337#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98338#(<= main_~i~0 4)} is VALID [2020-07-17 23:01:44,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {98338#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98338#(<= main_~i~0 4)} is VALID [2020-07-17 23:01:44,668 INFO L280 TraceCheckUtils]: 18: Hoare triple {98338#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98339#(<= main_~i~0 5)} is VALID [2020-07-17 23:01:44,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {98339#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98339#(<= main_~i~0 5)} is VALID [2020-07-17 23:01:44,671 INFO L280 TraceCheckUtils]: 20: Hoare triple {98339#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98340#(<= main_~i~0 6)} is VALID [2020-07-17 23:01:44,673 INFO L280 TraceCheckUtils]: 21: Hoare triple {98340#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98340#(<= main_~i~0 6)} is VALID [2020-07-17 23:01:44,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {98340#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98341#(<= main_~i~0 7)} is VALID [2020-07-17 23:01:44,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {98341#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98341#(<= main_~i~0 7)} is VALID [2020-07-17 23:01:44,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {98341#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98342#(<= main_~i~0 8)} is VALID [2020-07-17 23:01:44,680 INFO L280 TraceCheckUtils]: 25: Hoare triple {98342#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98342#(<= main_~i~0 8)} is VALID [2020-07-17 23:01:44,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {98342#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98343#(<= main_~i~0 9)} is VALID [2020-07-17 23:01:44,683 INFO L280 TraceCheckUtils]: 27: Hoare triple {98343#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98343#(<= main_~i~0 9)} is VALID [2020-07-17 23:01:44,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {98343#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98344#(<= main_~i~0 10)} is VALID [2020-07-17 23:01:44,687 INFO L280 TraceCheckUtils]: 29: Hoare triple {98344#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98344#(<= main_~i~0 10)} is VALID [2020-07-17 23:01:44,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {98344#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98345#(<= main_~i~0 11)} is VALID [2020-07-17 23:01:44,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {98345#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98345#(<= main_~i~0 11)} is VALID [2020-07-17 23:01:44,692 INFO L280 TraceCheckUtils]: 32: Hoare triple {98345#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98346#(<= main_~i~0 12)} is VALID [2020-07-17 23:01:44,693 INFO L280 TraceCheckUtils]: 33: Hoare triple {98346#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98346#(<= main_~i~0 12)} is VALID [2020-07-17 23:01:44,695 INFO L280 TraceCheckUtils]: 34: Hoare triple {98346#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98347#(<= main_~i~0 13)} is VALID [2020-07-17 23:01:44,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {98347#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98347#(<= main_~i~0 13)} is VALID [2020-07-17 23:01:44,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {98347#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98348#(<= main_~i~0 14)} is VALID [2020-07-17 23:01:44,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {98348#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98348#(<= main_~i~0 14)} is VALID [2020-07-17 23:01:44,702 INFO L280 TraceCheckUtils]: 38: Hoare triple {98348#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98349#(<= main_~i~0 15)} is VALID [2020-07-17 23:01:44,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {98349#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98349#(<= main_~i~0 15)} is VALID [2020-07-17 23:01:44,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {98349#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98350#(<= main_~i~0 16)} is VALID [2020-07-17 23:01:44,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {98350#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98350#(<= main_~i~0 16)} is VALID [2020-07-17 23:01:44,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {98350#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98351#(<= main_~i~0 17)} is VALID [2020-07-17 23:01:44,711 INFO L280 TraceCheckUtils]: 43: Hoare triple {98351#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98351#(<= main_~i~0 17)} is VALID [2020-07-17 23:01:44,713 INFO L280 TraceCheckUtils]: 44: Hoare triple {98351#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98352#(<= main_~i~0 18)} is VALID [2020-07-17 23:01:44,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {98352#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98352#(<= main_~i~0 18)} is VALID [2020-07-17 23:01:44,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {98352#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98353#(<= main_~i~0 19)} is VALID [2020-07-17 23:01:44,718 INFO L280 TraceCheckUtils]: 47: Hoare triple {98353#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98353#(<= main_~i~0 19)} is VALID [2020-07-17 23:01:44,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {98353#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98354#(<= main_~i~0 20)} is VALID [2020-07-17 23:01:44,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {98354#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98354#(<= main_~i~0 20)} is VALID [2020-07-17 23:01:44,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {98354#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98355#(<= main_~i~0 21)} is VALID [2020-07-17 23:01:44,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {98355#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98355#(<= main_~i~0 21)} is VALID [2020-07-17 23:01:44,726 INFO L280 TraceCheckUtils]: 52: Hoare triple {98355#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98356#(<= main_~i~0 22)} is VALID [2020-07-17 23:01:44,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {98356#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98356#(<= main_~i~0 22)} is VALID [2020-07-17 23:01:44,729 INFO L280 TraceCheckUtils]: 54: Hoare triple {98356#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98357#(<= main_~i~0 23)} is VALID [2020-07-17 23:01:44,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {98357#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98357#(<= main_~i~0 23)} is VALID [2020-07-17 23:01:44,733 INFO L280 TraceCheckUtils]: 56: Hoare triple {98357#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98358#(<= main_~i~0 24)} is VALID [2020-07-17 23:01:44,734 INFO L280 TraceCheckUtils]: 57: Hoare triple {98358#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98358#(<= main_~i~0 24)} is VALID [2020-07-17 23:01:44,736 INFO L280 TraceCheckUtils]: 58: Hoare triple {98358#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98359#(<= main_~i~0 25)} is VALID [2020-07-17 23:01:44,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {98359#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98359#(<= main_~i~0 25)} is VALID [2020-07-17 23:01:44,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {98359#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98360#(<= main_~i~0 26)} is VALID [2020-07-17 23:01:44,741 INFO L280 TraceCheckUtils]: 61: Hoare triple {98360#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98360#(<= main_~i~0 26)} is VALID [2020-07-17 23:01:44,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {98360#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98361#(<= main_~i~0 27)} is VALID [2020-07-17 23:01:44,744 INFO L280 TraceCheckUtils]: 63: Hoare triple {98361#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98361#(<= main_~i~0 27)} is VALID [2020-07-17 23:01:44,746 INFO L280 TraceCheckUtils]: 64: Hoare triple {98361#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98362#(<= main_~i~0 28)} is VALID [2020-07-17 23:01:44,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {98362#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98362#(<= main_~i~0 28)} is VALID [2020-07-17 23:01:44,750 INFO L280 TraceCheckUtils]: 66: Hoare triple {98362#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98363#(<= main_~i~0 29)} is VALID [2020-07-17 23:01:44,752 INFO L280 TraceCheckUtils]: 67: Hoare triple {98363#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98363#(<= main_~i~0 29)} is VALID [2020-07-17 23:01:44,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {98363#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98364#(<= main_~i~0 30)} is VALID [2020-07-17 23:01:44,755 INFO L280 TraceCheckUtils]: 69: Hoare triple {98364#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98364#(<= main_~i~0 30)} is VALID [2020-07-17 23:01:44,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {98364#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98365#(<= main_~i~0 31)} is VALID [2020-07-17 23:01:44,758 INFO L280 TraceCheckUtils]: 71: Hoare triple {98365#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98365#(<= main_~i~0 31)} is VALID [2020-07-17 23:01:44,760 INFO L280 TraceCheckUtils]: 72: Hoare triple {98365#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98366#(<= main_~i~0 32)} is VALID [2020-07-17 23:01:44,762 INFO L280 TraceCheckUtils]: 73: Hoare triple {98366#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98366#(<= main_~i~0 32)} is VALID [2020-07-17 23:01:44,764 INFO L280 TraceCheckUtils]: 74: Hoare triple {98366#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98367#(<= main_~i~0 33)} is VALID [2020-07-17 23:01:44,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {98367#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98367#(<= main_~i~0 33)} is VALID [2020-07-17 23:01:44,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {98367#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98368#(<= main_~i~0 34)} is VALID [2020-07-17 23:01:44,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {98368#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98368#(<= main_~i~0 34)} is VALID [2020-07-17 23:01:44,770 INFO L280 TraceCheckUtils]: 78: Hoare triple {98368#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98369#(<= main_~i~0 35)} is VALID [2020-07-17 23:01:44,772 INFO L280 TraceCheckUtils]: 79: Hoare triple {98369#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98369#(<= main_~i~0 35)} is VALID [2020-07-17 23:01:44,774 INFO L280 TraceCheckUtils]: 80: Hoare triple {98369#(<= main_~i~0 35)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {98370#(<= main_~i~0 36)} is VALID [2020-07-17 23:01:44,775 INFO L280 TraceCheckUtils]: 81: Hoare triple {98370#(<= main_~i~0 36)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {98370#(<= main_~i~0 36)} is VALID [2020-07-17 23:01:44,776 INFO L280 TraceCheckUtils]: 82: Hoare triple {98370#(<= main_~i~0 36)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {98370#(<= main_~i~0 36)} is VALID [2020-07-17 23:01:44,778 INFO L280 TraceCheckUtils]: 83: Hoare triple {98370#(<= main_~i~0 36)} ~j~0 := 0;~n~0 := ~i~0; {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} assume !false; {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,780 INFO L263 TraceCheckUtils]: 85: Hoare triple {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,780 INFO L280 TraceCheckUtils]: 86: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,780 INFO L280 TraceCheckUtils]: 87: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,781 INFO L280 TraceCheckUtils]: 88: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,782 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {98330#true} {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} #84#return; {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,784 INFO L280 TraceCheckUtils]: 90: Hoare triple {98809#(and (<= 0 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,785 INFO L280 TraceCheckUtils]: 91: Hoare triple {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,787 INFO L280 TraceCheckUtils]: 92: Hoare triple {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} assume !false; {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,787 INFO L263 TraceCheckUtils]: 93: Hoare triple {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,787 INFO L280 TraceCheckUtils]: 94: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,788 INFO L280 TraceCheckUtils]: 95: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,788 INFO L280 TraceCheckUtils]: 96: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,789 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {98330#true} {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} #84#return; {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,791 INFO L280 TraceCheckUtils]: 98: Hoare triple {98831#(and (<= 1 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,793 INFO L280 TraceCheckUtils]: 99: Hoare triple {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,794 INFO L280 TraceCheckUtils]: 100: Hoare triple {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} assume !false; {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,794 INFO L263 TraceCheckUtils]: 101: Hoare triple {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,795 INFO L280 TraceCheckUtils]: 102: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,795 INFO L280 TraceCheckUtils]: 103: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,795 INFO L280 TraceCheckUtils]: 104: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,796 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {98330#true} {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} #84#return; {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,798 INFO L280 TraceCheckUtils]: 106: Hoare triple {98856#(and (<= 2 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,800 INFO L280 TraceCheckUtils]: 107: Hoare triple {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,801 INFO L280 TraceCheckUtils]: 108: Hoare triple {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} assume !false; {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,802 INFO L263 TraceCheckUtils]: 109: Hoare triple {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,802 INFO L280 TraceCheckUtils]: 110: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,802 INFO L280 TraceCheckUtils]: 111: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,802 INFO L280 TraceCheckUtils]: 112: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,803 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {98330#true} {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} #84#return; {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,805 INFO L280 TraceCheckUtils]: 114: Hoare triple {98881#(and (<= 3 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,807 INFO L280 TraceCheckUtils]: 115: Hoare triple {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,809 INFO L280 TraceCheckUtils]: 116: Hoare triple {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} assume !false; {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,809 INFO L263 TraceCheckUtils]: 117: Hoare triple {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,809 INFO L280 TraceCheckUtils]: 118: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,809 INFO L280 TraceCheckUtils]: 119: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,809 INFO L280 TraceCheckUtils]: 120: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,811 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {98330#true} {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} #84#return; {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,813 INFO L280 TraceCheckUtils]: 122: Hoare triple {98906#(and (<= 4 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,815 INFO L280 TraceCheckUtils]: 123: Hoare triple {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,817 INFO L280 TraceCheckUtils]: 124: Hoare triple {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} assume !false; {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,817 INFO L263 TraceCheckUtils]: 125: Hoare triple {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,817 INFO L280 TraceCheckUtils]: 126: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,817 INFO L280 TraceCheckUtils]: 127: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,817 INFO L280 TraceCheckUtils]: 128: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,819 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {98330#true} {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} #84#return; {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,820 INFO L280 TraceCheckUtils]: 130: Hoare triple {98931#(and (<= 5 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,822 INFO L280 TraceCheckUtils]: 131: Hoare triple {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,824 INFO L280 TraceCheckUtils]: 132: Hoare triple {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} assume !false; {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,824 INFO L263 TraceCheckUtils]: 133: Hoare triple {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,824 INFO L280 TraceCheckUtils]: 134: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,824 INFO L280 TraceCheckUtils]: 135: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,824 INFO L280 TraceCheckUtils]: 136: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,826 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {98330#true} {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} #84#return; {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,828 INFO L280 TraceCheckUtils]: 138: Hoare triple {98956#(and (<= 6 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,829 INFO L280 TraceCheckUtils]: 139: Hoare triple {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,831 INFO L280 TraceCheckUtils]: 140: Hoare triple {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} assume !false; {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,831 INFO L263 TraceCheckUtils]: 141: Hoare triple {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,831 INFO L280 TraceCheckUtils]: 142: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,831 INFO L280 TraceCheckUtils]: 143: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,831 INFO L280 TraceCheckUtils]: 144: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,833 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {98330#true} {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} #84#return; {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,835 INFO L280 TraceCheckUtils]: 146: Hoare triple {98981#(and (<= 7 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,836 INFO L280 TraceCheckUtils]: 147: Hoare triple {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,838 INFO L280 TraceCheckUtils]: 148: Hoare triple {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} assume !false; {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,838 INFO L263 TraceCheckUtils]: 149: Hoare triple {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,838 INFO L280 TraceCheckUtils]: 150: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,838 INFO L280 TraceCheckUtils]: 151: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,838 INFO L280 TraceCheckUtils]: 152: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,840 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {98330#true} {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} #84#return; {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,842 INFO L280 TraceCheckUtils]: 154: Hoare triple {99006#(and (<= 8 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,844 INFO L280 TraceCheckUtils]: 155: Hoare triple {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,845 INFO L280 TraceCheckUtils]: 156: Hoare triple {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} assume !false; {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,846 INFO L263 TraceCheckUtils]: 157: Hoare triple {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,846 INFO L280 TraceCheckUtils]: 158: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,846 INFO L280 TraceCheckUtils]: 159: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,846 INFO L280 TraceCheckUtils]: 160: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,847 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {98330#true} {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} #84#return; {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,849 INFO L280 TraceCheckUtils]: 162: Hoare triple {99031#(and (<= 9 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,851 INFO L280 TraceCheckUtils]: 163: Hoare triple {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,852 INFO L280 TraceCheckUtils]: 164: Hoare triple {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} assume !false; {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,853 INFO L263 TraceCheckUtils]: 165: Hoare triple {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,853 INFO L280 TraceCheckUtils]: 166: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,853 INFO L280 TraceCheckUtils]: 167: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,853 INFO L280 TraceCheckUtils]: 168: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,854 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {98330#true} {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} #84#return; {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,856 INFO L280 TraceCheckUtils]: 170: Hoare triple {99056#(and (<= 10 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,858 INFO L280 TraceCheckUtils]: 171: Hoare triple {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,859 INFO L280 TraceCheckUtils]: 172: Hoare triple {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} assume !false; {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,860 INFO L263 TraceCheckUtils]: 173: Hoare triple {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,860 INFO L280 TraceCheckUtils]: 174: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,860 INFO L280 TraceCheckUtils]: 175: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,860 INFO L280 TraceCheckUtils]: 176: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,862 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {98330#true} {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} #84#return; {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,863 INFO L280 TraceCheckUtils]: 178: Hoare triple {99081#(and (<= 11 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,865 INFO L280 TraceCheckUtils]: 179: Hoare triple {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,867 INFO L280 TraceCheckUtils]: 180: Hoare triple {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} assume !false; {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,867 INFO L263 TraceCheckUtils]: 181: Hoare triple {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,867 INFO L280 TraceCheckUtils]: 182: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,867 INFO L280 TraceCheckUtils]: 183: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,867 INFO L280 TraceCheckUtils]: 184: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,869 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {98330#true} {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} #84#return; {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,870 INFO L280 TraceCheckUtils]: 186: Hoare triple {99106#(and (<= 12 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,872 INFO L280 TraceCheckUtils]: 187: Hoare triple {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,874 INFO L280 TraceCheckUtils]: 188: Hoare triple {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} assume !false; {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,874 INFO L263 TraceCheckUtils]: 189: Hoare triple {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,874 INFO L280 TraceCheckUtils]: 190: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,874 INFO L280 TraceCheckUtils]: 191: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,874 INFO L280 TraceCheckUtils]: 192: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,876 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {98330#true} {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} #84#return; {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,878 INFO L280 TraceCheckUtils]: 194: Hoare triple {99131#(and (<= 13 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,880 INFO L280 TraceCheckUtils]: 195: Hoare triple {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,881 INFO L280 TraceCheckUtils]: 196: Hoare triple {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} assume !false; {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,881 INFO L263 TraceCheckUtils]: 197: Hoare triple {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,881 INFO L280 TraceCheckUtils]: 198: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,882 INFO L280 TraceCheckUtils]: 199: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,882 INFO L280 TraceCheckUtils]: 200: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,883 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {98330#true} {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} #84#return; {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,885 INFO L280 TraceCheckUtils]: 202: Hoare triple {99156#(and (<= 14 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,887 INFO L280 TraceCheckUtils]: 203: Hoare triple {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,888 INFO L280 TraceCheckUtils]: 204: Hoare triple {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} assume !false; {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,889 INFO L263 TraceCheckUtils]: 205: Hoare triple {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,889 INFO L280 TraceCheckUtils]: 206: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,889 INFO L280 TraceCheckUtils]: 207: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,889 INFO L280 TraceCheckUtils]: 208: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,890 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {98330#true} {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} #84#return; {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,892 INFO L280 TraceCheckUtils]: 210: Hoare triple {99181#(and (<= 15 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} is VALID [2020-07-17 23:01:44,894 INFO L280 TraceCheckUtils]: 211: Hoare triple {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} is VALID [2020-07-17 23:01:44,895 INFO L280 TraceCheckUtils]: 212: Hoare triple {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} assume !false; {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} is VALID [2020-07-17 23:01:44,896 INFO L263 TraceCheckUtils]: 213: Hoare triple {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,896 INFO L280 TraceCheckUtils]: 214: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,896 INFO L280 TraceCheckUtils]: 215: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,896 INFO L280 TraceCheckUtils]: 216: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,897 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {98330#true} {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} #84#return; {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} is VALID [2020-07-17 23:01:44,899 INFO L280 TraceCheckUtils]: 218: Hoare triple {99206#(and (<= main_~n~0 36) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,901 INFO L280 TraceCheckUtils]: 219: Hoare triple {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,903 INFO L280 TraceCheckUtils]: 220: Hoare triple {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} assume !false; {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,903 INFO L263 TraceCheckUtils]: 221: Hoare triple {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,903 INFO L280 TraceCheckUtils]: 222: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,903 INFO L280 TraceCheckUtils]: 223: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,903 INFO L280 TraceCheckUtils]: 224: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,905 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {98330#true} {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} #84#return; {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,907 INFO L280 TraceCheckUtils]: 226: Hoare triple {99231#(and (<= 17 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,908 INFO L280 TraceCheckUtils]: 227: Hoare triple {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,910 INFO L280 TraceCheckUtils]: 228: Hoare triple {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} assume !false; {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,910 INFO L263 TraceCheckUtils]: 229: Hoare triple {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,910 INFO L280 TraceCheckUtils]: 230: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,910 INFO L280 TraceCheckUtils]: 231: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,910 INFO L280 TraceCheckUtils]: 232: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,912 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {98330#true} {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} #84#return; {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,914 INFO L280 TraceCheckUtils]: 234: Hoare triple {99256#(and (<= 18 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,915 INFO L280 TraceCheckUtils]: 235: Hoare triple {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,917 INFO L280 TraceCheckUtils]: 236: Hoare triple {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} assume !false; {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,917 INFO L263 TraceCheckUtils]: 237: Hoare triple {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,917 INFO L280 TraceCheckUtils]: 238: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,918 INFO L280 TraceCheckUtils]: 239: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,918 INFO L280 TraceCheckUtils]: 240: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,919 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {98330#true} {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} #84#return; {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,921 INFO L280 TraceCheckUtils]: 242: Hoare triple {99281#(and (<= 19 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,923 INFO L280 TraceCheckUtils]: 243: Hoare triple {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,924 INFO L280 TraceCheckUtils]: 244: Hoare triple {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} assume !false; {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,925 INFO L263 TraceCheckUtils]: 245: Hoare triple {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,925 INFO L280 TraceCheckUtils]: 246: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,925 INFO L280 TraceCheckUtils]: 247: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,925 INFO L280 TraceCheckUtils]: 248: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,926 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {98330#true} {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} #84#return; {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,928 INFO L280 TraceCheckUtils]: 250: Hoare triple {99306#(and (<= 20 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,930 INFO L280 TraceCheckUtils]: 251: Hoare triple {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,932 INFO L280 TraceCheckUtils]: 252: Hoare triple {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} assume !false; {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,932 INFO L263 TraceCheckUtils]: 253: Hoare triple {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,932 INFO L280 TraceCheckUtils]: 254: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,933 INFO L280 TraceCheckUtils]: 255: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,933 INFO L280 TraceCheckUtils]: 256: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,934 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {98330#true} {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} #84#return; {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,936 INFO L280 TraceCheckUtils]: 258: Hoare triple {99331#(and (<= 21 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,938 INFO L280 TraceCheckUtils]: 259: Hoare triple {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,940 INFO L280 TraceCheckUtils]: 260: Hoare triple {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} assume !false; {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,940 INFO L263 TraceCheckUtils]: 261: Hoare triple {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,940 INFO L280 TraceCheckUtils]: 262: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,940 INFO L280 TraceCheckUtils]: 263: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,940 INFO L280 TraceCheckUtils]: 264: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,942 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {98330#true} {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} #84#return; {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,943 INFO L280 TraceCheckUtils]: 266: Hoare triple {99356#(and (<= 22 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,945 INFO L280 TraceCheckUtils]: 267: Hoare triple {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,947 INFO L280 TraceCheckUtils]: 268: Hoare triple {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} assume !false; {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,947 INFO L263 TraceCheckUtils]: 269: Hoare triple {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,947 INFO L280 TraceCheckUtils]: 270: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,947 INFO L280 TraceCheckUtils]: 271: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,948 INFO L280 TraceCheckUtils]: 272: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,949 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {98330#true} {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} #84#return; {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,951 INFO L280 TraceCheckUtils]: 274: Hoare triple {99381#(and (<= 23 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,953 INFO L280 TraceCheckUtils]: 275: Hoare triple {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,954 INFO L280 TraceCheckUtils]: 276: Hoare triple {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} assume !false; {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,955 INFO L263 TraceCheckUtils]: 277: Hoare triple {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,955 INFO L280 TraceCheckUtils]: 278: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,955 INFO L280 TraceCheckUtils]: 279: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,955 INFO L280 TraceCheckUtils]: 280: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,956 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {98330#true} {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} #84#return; {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,958 INFO L280 TraceCheckUtils]: 282: Hoare triple {99406#(and (<= 24 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,960 INFO L280 TraceCheckUtils]: 283: Hoare triple {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,961 INFO L280 TraceCheckUtils]: 284: Hoare triple {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} assume !false; {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,962 INFO L263 TraceCheckUtils]: 285: Hoare triple {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,962 INFO L280 TraceCheckUtils]: 286: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,962 INFO L280 TraceCheckUtils]: 287: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,962 INFO L280 TraceCheckUtils]: 288: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,963 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {98330#true} {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} #84#return; {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,965 INFO L280 TraceCheckUtils]: 290: Hoare triple {99431#(and (<= 25 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,967 INFO L280 TraceCheckUtils]: 291: Hoare triple {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,969 INFO L280 TraceCheckUtils]: 292: Hoare triple {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} assume !false; {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,969 INFO L263 TraceCheckUtils]: 293: Hoare triple {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,969 INFO L280 TraceCheckUtils]: 294: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,969 INFO L280 TraceCheckUtils]: 295: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,969 INFO L280 TraceCheckUtils]: 296: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,971 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {98330#true} {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} #84#return; {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,973 INFO L280 TraceCheckUtils]: 298: Hoare triple {99456#(and (<= 26 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} is VALID [2020-07-17 23:01:44,974 INFO L280 TraceCheckUtils]: 299: Hoare triple {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} is VALID [2020-07-17 23:01:44,976 INFO L280 TraceCheckUtils]: 300: Hoare triple {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} assume !false; {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} is VALID [2020-07-17 23:01:44,976 INFO L263 TraceCheckUtils]: 301: Hoare triple {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,976 INFO L280 TraceCheckUtils]: 302: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,976 INFO L280 TraceCheckUtils]: 303: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,976 INFO L280 TraceCheckUtils]: 304: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,978 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {98330#true} {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} #84#return; {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} is VALID [2020-07-17 23:01:44,980 INFO L280 TraceCheckUtils]: 306: Hoare triple {99481#(and (<= main_~n~0 36) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,981 INFO L280 TraceCheckUtils]: 307: Hoare triple {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,983 INFO L280 TraceCheckUtils]: 308: Hoare triple {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} assume !false; {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,983 INFO L263 TraceCheckUtils]: 309: Hoare triple {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,983 INFO L280 TraceCheckUtils]: 310: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,983 INFO L280 TraceCheckUtils]: 311: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,983 INFO L280 TraceCheckUtils]: 312: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,985 INFO L275 TraceCheckUtils]: 313: Hoare quadruple {98330#true} {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} #84#return; {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,987 INFO L280 TraceCheckUtils]: 314: Hoare triple {99506#(and (<= 28 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,988 INFO L280 TraceCheckUtils]: 315: Hoare triple {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,990 INFO L280 TraceCheckUtils]: 316: Hoare triple {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} assume !false; {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,990 INFO L263 TraceCheckUtils]: 317: Hoare triple {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,990 INFO L280 TraceCheckUtils]: 318: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,990 INFO L280 TraceCheckUtils]: 319: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,990 INFO L280 TraceCheckUtils]: 320: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,992 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {98330#true} {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} #84#return; {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,994 INFO L280 TraceCheckUtils]: 322: Hoare triple {99531#(and (<= 29 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,995 INFO L280 TraceCheckUtils]: 323: Hoare triple {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,997 INFO L280 TraceCheckUtils]: 324: Hoare triple {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} assume !false; {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:44,997 INFO L263 TraceCheckUtils]: 325: Hoare triple {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:44,997 INFO L280 TraceCheckUtils]: 326: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:44,997 INFO L280 TraceCheckUtils]: 327: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:44,998 INFO L280 TraceCheckUtils]: 328: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:44,999 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {98330#true} {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} #84#return; {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,001 INFO L280 TraceCheckUtils]: 330: Hoare triple {99556#(and (<= 30 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,003 INFO L280 TraceCheckUtils]: 331: Hoare triple {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,004 INFO L280 TraceCheckUtils]: 332: Hoare triple {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} assume !false; {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,005 INFO L263 TraceCheckUtils]: 333: Hoare triple {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:45,005 INFO L280 TraceCheckUtils]: 334: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:45,005 INFO L280 TraceCheckUtils]: 335: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:45,005 INFO L280 TraceCheckUtils]: 336: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:45,006 INFO L275 TraceCheckUtils]: 337: Hoare quadruple {98330#true} {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} #84#return; {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,008 INFO L280 TraceCheckUtils]: 338: Hoare triple {99581#(and (<= 31 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,010 INFO L280 TraceCheckUtils]: 339: Hoare triple {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,012 INFO L280 TraceCheckUtils]: 340: Hoare triple {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} assume !false; {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,012 INFO L263 TraceCheckUtils]: 341: Hoare triple {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:45,012 INFO L280 TraceCheckUtils]: 342: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:45,012 INFO L280 TraceCheckUtils]: 343: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:45,012 INFO L280 TraceCheckUtils]: 344: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:45,014 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {98330#true} {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} #84#return; {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,016 INFO L280 TraceCheckUtils]: 346: Hoare triple {99606#(and (<= 32 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} is VALID [2020-07-17 23:01:45,018 INFO L280 TraceCheckUtils]: 347: Hoare triple {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} assume !(~j~0 >= ~n~0); {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} is VALID [2020-07-17 23:01:45,019 INFO L280 TraceCheckUtils]: 348: Hoare triple {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} assume !false; {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} is VALID [2020-07-17 23:01:45,019 INFO L263 TraceCheckUtils]: 349: Hoare triple {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:45,020 INFO L280 TraceCheckUtils]: 350: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:45,020 INFO L280 TraceCheckUtils]: 351: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:45,020 INFO L280 TraceCheckUtils]: 352: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:45,021 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {98330#true} {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} #84#return; {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} is VALID [2020-07-17 23:01:45,023 INFO L280 TraceCheckUtils]: 354: Hoare triple {99631#(and (<= main_~n~0 36) (<= 33 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,025 INFO L280 TraceCheckUtils]: 355: Hoare triple {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,026 INFO L280 TraceCheckUtils]: 356: Hoare triple {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} assume !false; {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,027 INFO L263 TraceCheckUtils]: 357: Hoare triple {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:45,027 INFO L280 TraceCheckUtils]: 358: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:45,027 INFO L280 TraceCheckUtils]: 359: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:45,027 INFO L280 TraceCheckUtils]: 360: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:45,028 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {98330#true} {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} #84#return; {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,030 INFO L280 TraceCheckUtils]: 362: Hoare triple {99656#(and (<= 34 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,032 INFO L280 TraceCheckUtils]: 363: Hoare triple {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,033 INFO L280 TraceCheckUtils]: 364: Hoare triple {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} assume !false; {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,034 INFO L263 TraceCheckUtils]: 365: Hoare triple {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:45,034 INFO L280 TraceCheckUtils]: 366: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:45,034 INFO L280 TraceCheckUtils]: 367: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:45,034 INFO L280 TraceCheckUtils]: 368: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:45,036 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {98330#true} {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} #84#return; {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,038 INFO L280 TraceCheckUtils]: 370: Hoare triple {99681#(and (<= 35 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,039 INFO L280 TraceCheckUtils]: 371: Hoare triple {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,041 INFO L280 TraceCheckUtils]: 372: Hoare triple {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} assume !false; {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,041 INFO L263 TraceCheckUtils]: 373: Hoare triple {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98330#true} is VALID [2020-07-17 23:01:45,041 INFO L280 TraceCheckUtils]: 374: Hoare triple {98330#true} ~cond := #in~cond; {98330#true} is VALID [2020-07-17 23:01:45,042 INFO L280 TraceCheckUtils]: 375: Hoare triple {98330#true} assume !(0 == ~cond); {98330#true} is VALID [2020-07-17 23:01:45,042 INFO L280 TraceCheckUtils]: 376: Hoare triple {98330#true} assume true; {98330#true} is VALID [2020-07-17 23:01:45,043 INFO L275 TraceCheckUtils]: 377: Hoare quadruple {98330#true} {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} #84#return; {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,046 INFO L280 TraceCheckUtils]: 378: Hoare triple {99706#(and (<= 36 main_~j~0) (<= main_~n~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {99731#(and (<= 37 main_~j~0) (<= main_~n~0 36))} is VALID [2020-07-17 23:01:45,048 INFO L280 TraceCheckUtils]: 379: Hoare triple {99731#(and (<= 37 main_~j~0) (<= main_~n~0 36))} assume !(~j~0 >= ~n~0); {98331#false} is VALID [2020-07-17 23:01:45,048 INFO L280 TraceCheckUtils]: 380: Hoare triple {98331#false} assume !false; {98331#false} is VALID [2020-07-17 23:01:45,048 INFO L263 TraceCheckUtils]: 381: Hoare triple {98331#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {98331#false} is VALID [2020-07-17 23:01:45,048 INFO L280 TraceCheckUtils]: 382: Hoare triple {98331#false} ~cond := #in~cond; {98331#false} is VALID [2020-07-17 23:01:45,048 INFO L280 TraceCheckUtils]: 383: Hoare triple {98331#false} assume 0 == ~cond; {98331#false} is VALID [2020-07-17 23:01:45,048 INFO L280 TraceCheckUtils]: 384: Hoare triple {98331#false} assume !false; {98331#false} is VALID [2020-07-17 23:01:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6808 backedges. 2812 proven. 1332 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2020-07-17 23:01:45,155 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 23:01:45,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [77, 77] total 115 [2020-07-17 23:01:45,156 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533786031] [2020-07-17 23:01:45,156 INFO L78 Accepts]: Start accepts. Automaton has 115 states. Word has length 385 [2020-07-17 23:01:45,157 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 23:01:45,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 115 states. [2020-07-17 23:01:46,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 463 edges. 463 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:01:46,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 115 states [2020-07-17 23:01:46,903 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 23:01:46,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 115 interpolants. [2020-07-17 23:01:46,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3040, Invalid=10070, Unknown=0, NotChecked=0, Total=13110 [2020-07-17 23:01:46,904 INFO L87 Difference]: Start difference. First operand 316 states and 337 transitions. Second operand 115 states. [2020-07-17 23:02:12,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:02:12,273 INFO L93 Difference]: Finished difference Result 627 states and 759 transitions. [2020-07-17 23:02:12,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2020-07-17 23:02:12,273 INFO L78 Accepts]: Start accepts. Automaton has 115 states. Word has length 385 [2020-07-17 23:02:12,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 23:02:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2020-07-17 23:02:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 513 transitions. [2020-07-17 23:02:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2020-07-17 23:02:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 513 transitions. [2020-07-17 23:02:12,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 76 states and 513 transitions. [2020-07-17 23:02:14,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 513 edges. 513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:02:14,359 INFO L225 Difference]: With dead ends: 627 [2020-07-17 23:02:14,359 INFO L226 Difference]: Without dead ends: 466 [2020-07-17 23:02:14,360 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 574 GetRequests, 424 SyntacticMatches, 0 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4771 ImplicationChecksByTransitivity, 20.8s TimeCoverageRelationStatistics Valid=5889, Invalid=17063, Unknown=0, NotChecked=0, Total=22952 [2020-07-17 23:02:14,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2020-07-17 23:02:16,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 318. [2020-07-17 23:02:16,009 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 23:02:16,009 INFO L82 GeneralOperation]: Start isEquivalent. First operand 466 states. Second operand 318 states. [2020-07-17 23:02:16,009 INFO L74 IsIncluded]: Start isIncluded. First operand 466 states. Second operand 318 states. [2020-07-17 23:02:16,009 INFO L87 Difference]: Start difference. First operand 466 states. Second operand 318 states. [2020-07-17 23:02:16,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:02:16,020 INFO L93 Difference]: Finished difference Result 466 states and 561 transitions. [2020-07-17 23:02:16,020 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 561 transitions. [2020-07-17 23:02:16,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:02:16,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:02:16,021 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 466 states. [2020-07-17 23:02:16,021 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 466 states. [2020-07-17 23:02:16,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:02:16,032 INFO L93 Difference]: Finished difference Result 466 states and 561 transitions. [2020-07-17 23:02:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 561 transitions. [2020-07-17 23:02:16,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:02:16,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:02:16,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 23:02:16,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 23:02:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-07-17 23:02:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 339 transitions. [2020-07-17 23:02:16,038 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 339 transitions. Word has length 385 [2020-07-17 23:02:16,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 23:02:16,038 INFO L479 AbstractCegarLoop]: Abstraction has 318 states and 339 transitions. [2020-07-17 23:02:16,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 115 states. [2020-07-17 23:02:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 339 transitions. [2020-07-17 23:02:16,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2020-07-17 23:02:16,040 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 23:02:16,041 INFO L422 BasicCegarLoop]: trace histogram [38, 38, 38, 38, 37, 37, 37, 37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 23:02:16,241 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 55 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56 [2020-07-17 23:02:16,242 INFO L427 AbstractCegarLoop]: === Iteration 58 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 23:02:16,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 23:02:16,243 INFO L82 PathProgramCache]: Analyzing trace with hash -468415411, now seen corresponding path program 55 times [2020-07-17 23:02:16,243 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 23:02:16,243 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912692829] [2020-07-17 23:02:16,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 23:02:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {102093#true} {102093#true} #80#return; {102093#true} is VALID [2020-07-17 23:02:24,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102135#(<= main_~n~0 (+ main_~j~0 37))} #84#return; {102135#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:02:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102140#(<= main_~n~0 (+ main_~j~0 36))} #84#return; {102140#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:02:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102145#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {102145#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:02:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,578 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102150#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {102150#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:02:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102155#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {102155#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:02:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,593 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102160#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {102160#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:02:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,600 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102165#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {102165#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:02:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,608 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102170#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {102170#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:02:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102175#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {102175#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:02:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,634 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102180#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {102180#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:02:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,641 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102185#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {102185#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:02:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,648 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102190#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {102190#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:02:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102195#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {102195#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:02:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102200#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {102200#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:02:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,669 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102205#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {102205#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:02:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,676 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102210#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {102210#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:02:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,683 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102215#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {102215#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:02:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,689 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102220#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {102220#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:02:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,696 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102225#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {102225#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:02:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,703 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102230#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {102230#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:02:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,710 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102235#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {102235#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:02:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,716 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102240#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {102240#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:02:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,723 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102245#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {102245#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:02:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102250#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {102250#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:02:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,745 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102255#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {102255#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:02:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102260#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {102260#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:02:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,761 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102265#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {102265#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:02:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,768 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102270#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {102270#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:02:24,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,775 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102275#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {102275#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:02:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102280#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {102280#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:02:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,789 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102285#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {102285#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:02:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,796 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102290#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {102290#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:02:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102295#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {102295#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:02:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,811 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102300#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {102300#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:02:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102305#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {102305#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:02:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102310#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {102310#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:02:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:24,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {102093#true} {102315#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {102315#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:02:24,833 INFO L263 TraceCheckUtils]: 0: Hoare triple {102093#true} call ULTIMATE.init(); {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {102093#true} {102093#true} #80#return; {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L263 TraceCheckUtils]: 3: Hoare triple {102093#true} call #t~ret3 := main(); {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {102093#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {102093#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {102093#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {102093#true} is VALID [2020-07-17 23:02:24,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {102093#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {102093#true} is VALID [2020-07-17 23:02:24,835 INFO L280 TraceCheckUtils]: 8: Hoare triple {102093#true} ~i~0 := 0; {102097#(<= main_~i~0 0)} is VALID [2020-07-17 23:02:24,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {102097#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102097#(<= main_~i~0 0)} is VALID [2020-07-17 23:02:24,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {102097#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102098#(<= main_~i~0 1)} is VALID [2020-07-17 23:02:24,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {102098#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102098#(<= main_~i~0 1)} is VALID [2020-07-17 23:02:24,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {102098#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102099#(<= main_~i~0 2)} is VALID [2020-07-17 23:02:24,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {102099#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102099#(<= main_~i~0 2)} is VALID [2020-07-17 23:02:24,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {102099#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102100#(<= main_~i~0 3)} is VALID [2020-07-17 23:02:24,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {102100#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102100#(<= main_~i~0 3)} is VALID [2020-07-17 23:02:24,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {102100#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102101#(<= main_~i~0 4)} is VALID [2020-07-17 23:02:24,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {102101#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102101#(<= main_~i~0 4)} is VALID [2020-07-17 23:02:24,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {102101#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102102#(<= main_~i~0 5)} is VALID [2020-07-17 23:02:24,853 INFO L280 TraceCheckUtils]: 19: Hoare triple {102102#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102102#(<= main_~i~0 5)} is VALID [2020-07-17 23:02:24,855 INFO L280 TraceCheckUtils]: 20: Hoare triple {102102#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102103#(<= main_~i~0 6)} is VALID [2020-07-17 23:02:24,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {102103#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102103#(<= main_~i~0 6)} is VALID [2020-07-17 23:02:24,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {102103#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102104#(<= main_~i~0 7)} is VALID [2020-07-17 23:02:24,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {102104#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102104#(<= main_~i~0 7)} is VALID [2020-07-17 23:02:24,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {102104#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102105#(<= main_~i~0 8)} is VALID [2020-07-17 23:02:24,864 INFO L280 TraceCheckUtils]: 25: Hoare triple {102105#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102105#(<= main_~i~0 8)} is VALID [2020-07-17 23:02:24,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {102105#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102106#(<= main_~i~0 9)} is VALID [2020-07-17 23:02:24,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {102106#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102106#(<= main_~i~0 9)} is VALID [2020-07-17 23:02:24,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {102106#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102107#(<= main_~i~0 10)} is VALID [2020-07-17 23:02:24,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {102107#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102107#(<= main_~i~0 10)} is VALID [2020-07-17 23:02:24,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {102107#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102108#(<= main_~i~0 11)} is VALID [2020-07-17 23:02:24,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {102108#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102108#(<= main_~i~0 11)} is VALID [2020-07-17 23:02:24,876 INFO L280 TraceCheckUtils]: 32: Hoare triple {102108#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102109#(<= main_~i~0 12)} is VALID [2020-07-17 23:02:24,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {102109#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102109#(<= main_~i~0 12)} is VALID [2020-07-17 23:02:24,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {102109#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102110#(<= main_~i~0 13)} is VALID [2020-07-17 23:02:24,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {102110#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102110#(<= main_~i~0 13)} is VALID [2020-07-17 23:02:24,883 INFO L280 TraceCheckUtils]: 36: Hoare triple {102110#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102111#(<= main_~i~0 14)} is VALID [2020-07-17 23:02:24,885 INFO L280 TraceCheckUtils]: 37: Hoare triple {102111#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102111#(<= main_~i~0 14)} is VALID [2020-07-17 23:02:24,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {102111#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102112#(<= main_~i~0 15)} is VALID [2020-07-17 23:02:24,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {102112#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102112#(<= main_~i~0 15)} is VALID [2020-07-17 23:02:24,890 INFO L280 TraceCheckUtils]: 40: Hoare triple {102112#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102113#(<= main_~i~0 16)} is VALID [2020-07-17 23:02:24,892 INFO L280 TraceCheckUtils]: 41: Hoare triple {102113#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102113#(<= main_~i~0 16)} is VALID [2020-07-17 23:02:24,893 INFO L280 TraceCheckUtils]: 42: Hoare triple {102113#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102114#(<= main_~i~0 17)} is VALID [2020-07-17 23:02:24,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {102114#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102114#(<= main_~i~0 17)} is VALID [2020-07-17 23:02:24,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {102114#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102115#(<= main_~i~0 18)} is VALID [2020-07-17 23:02:24,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {102115#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102115#(<= main_~i~0 18)} is VALID [2020-07-17 23:02:24,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {102115#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102116#(<= main_~i~0 19)} is VALID [2020-07-17 23:02:24,902 INFO L280 TraceCheckUtils]: 47: Hoare triple {102116#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102116#(<= main_~i~0 19)} is VALID [2020-07-17 23:02:24,904 INFO L280 TraceCheckUtils]: 48: Hoare triple {102116#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102117#(<= main_~i~0 20)} is VALID [2020-07-17 23:02:24,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {102117#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102117#(<= main_~i~0 20)} is VALID [2020-07-17 23:02:24,907 INFO L280 TraceCheckUtils]: 50: Hoare triple {102117#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102118#(<= main_~i~0 21)} is VALID [2020-07-17 23:02:24,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {102118#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102118#(<= main_~i~0 21)} is VALID [2020-07-17 23:02:24,911 INFO L280 TraceCheckUtils]: 52: Hoare triple {102118#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102119#(<= main_~i~0 22)} is VALID [2020-07-17 23:02:24,912 INFO L280 TraceCheckUtils]: 53: Hoare triple {102119#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102119#(<= main_~i~0 22)} is VALID [2020-07-17 23:02:24,914 INFO L280 TraceCheckUtils]: 54: Hoare triple {102119#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102120#(<= main_~i~0 23)} is VALID [2020-07-17 23:02:24,916 INFO L280 TraceCheckUtils]: 55: Hoare triple {102120#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102120#(<= main_~i~0 23)} is VALID [2020-07-17 23:02:24,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {102120#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102121#(<= main_~i~0 24)} is VALID [2020-07-17 23:02:24,920 INFO L280 TraceCheckUtils]: 57: Hoare triple {102121#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102121#(<= main_~i~0 24)} is VALID [2020-07-17 23:02:24,922 INFO L280 TraceCheckUtils]: 58: Hoare triple {102121#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102122#(<= main_~i~0 25)} is VALID [2020-07-17 23:02:24,923 INFO L280 TraceCheckUtils]: 59: Hoare triple {102122#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102122#(<= main_~i~0 25)} is VALID [2020-07-17 23:02:24,925 INFO L280 TraceCheckUtils]: 60: Hoare triple {102122#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102123#(<= main_~i~0 26)} is VALID [2020-07-17 23:02:24,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {102123#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102123#(<= main_~i~0 26)} is VALID [2020-07-17 23:02:24,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {102123#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102124#(<= main_~i~0 27)} is VALID [2020-07-17 23:02:24,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {102124#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102124#(<= main_~i~0 27)} is VALID [2020-07-17 23:02:24,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {102124#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102125#(<= main_~i~0 28)} is VALID [2020-07-17 23:02:24,934 INFO L280 TraceCheckUtils]: 65: Hoare triple {102125#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102125#(<= main_~i~0 28)} is VALID [2020-07-17 23:02:24,936 INFO L280 TraceCheckUtils]: 66: Hoare triple {102125#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102126#(<= main_~i~0 29)} is VALID [2020-07-17 23:02:24,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {102126#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102126#(<= main_~i~0 29)} is VALID [2020-07-17 23:02:24,939 INFO L280 TraceCheckUtils]: 68: Hoare triple {102126#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102127#(<= main_~i~0 30)} is VALID [2020-07-17 23:02:24,941 INFO L280 TraceCheckUtils]: 69: Hoare triple {102127#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102127#(<= main_~i~0 30)} is VALID [2020-07-17 23:02:24,943 INFO L280 TraceCheckUtils]: 70: Hoare triple {102127#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102128#(<= main_~i~0 31)} is VALID [2020-07-17 23:02:24,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {102128#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102128#(<= main_~i~0 31)} is VALID [2020-07-17 23:02:24,946 INFO L280 TraceCheckUtils]: 72: Hoare triple {102128#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102129#(<= main_~i~0 32)} is VALID [2020-07-17 23:02:24,948 INFO L280 TraceCheckUtils]: 73: Hoare triple {102129#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102129#(<= main_~i~0 32)} is VALID [2020-07-17 23:02:24,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {102129#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102130#(<= main_~i~0 33)} is VALID [2020-07-17 23:02:24,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {102130#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102130#(<= main_~i~0 33)} is VALID [2020-07-17 23:02:24,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {102130#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102131#(<= main_~i~0 34)} is VALID [2020-07-17 23:02:24,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {102131#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102131#(<= main_~i~0 34)} is VALID [2020-07-17 23:02:24,957 INFO L280 TraceCheckUtils]: 78: Hoare triple {102131#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102132#(<= main_~i~0 35)} is VALID [2020-07-17 23:02:24,958 INFO L280 TraceCheckUtils]: 79: Hoare triple {102132#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102132#(<= main_~i~0 35)} is VALID [2020-07-17 23:02:24,960 INFO L280 TraceCheckUtils]: 80: Hoare triple {102132#(<= main_~i~0 35)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102133#(<= main_~i~0 36)} is VALID [2020-07-17 23:02:24,962 INFO L280 TraceCheckUtils]: 81: Hoare triple {102133#(<= main_~i~0 36)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102133#(<= main_~i~0 36)} is VALID [2020-07-17 23:02:24,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {102133#(<= main_~i~0 36)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102134#(<= main_~i~0 37)} is VALID [2020-07-17 23:02:24,965 INFO L280 TraceCheckUtils]: 83: Hoare triple {102134#(<= main_~i~0 37)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102134#(<= main_~i~0 37)} is VALID [2020-07-17 23:02:24,967 INFO L280 TraceCheckUtils]: 84: Hoare triple {102134#(<= main_~i~0 37)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {102134#(<= main_~i~0 37)} is VALID [2020-07-17 23:02:24,968 INFO L280 TraceCheckUtils]: 85: Hoare triple {102134#(<= main_~i~0 37)} ~j~0 := 0;~n~0 := ~i~0; {102135#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:02:24,970 INFO L280 TraceCheckUtils]: 86: Hoare triple {102135#(<= main_~n~0 (+ main_~j~0 37))} assume !false; {102135#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:02:24,970 INFO L263 TraceCheckUtils]: 87: Hoare triple {102135#(<= main_~n~0 (+ main_~j~0 37))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:24,971 INFO L280 TraceCheckUtils]: 88: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,971 INFO L280 TraceCheckUtils]: 89: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,971 INFO L280 TraceCheckUtils]: 90: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,973 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {102093#true} {102135#(<= main_~n~0 (+ main_~j~0 37))} #84#return; {102135#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:02:24,975 INFO L280 TraceCheckUtils]: 92: Hoare triple {102135#(<= main_~n~0 (+ main_~j~0 37))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102140#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:02:24,976 INFO L280 TraceCheckUtils]: 93: Hoare triple {102140#(<= main_~n~0 (+ main_~j~0 36))} assume !(~j~0 >= ~n~0); {102140#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:02:24,978 INFO L280 TraceCheckUtils]: 94: Hoare triple {102140#(<= main_~n~0 (+ main_~j~0 36))} assume !false; {102140#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:02:24,978 INFO L263 TraceCheckUtils]: 95: Hoare triple {102140#(<= main_~n~0 (+ main_~j~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:24,978 INFO L280 TraceCheckUtils]: 96: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,978 INFO L280 TraceCheckUtils]: 97: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,978 INFO L280 TraceCheckUtils]: 98: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,980 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {102093#true} {102140#(<= main_~n~0 (+ main_~j~0 36))} #84#return; {102140#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:02:24,982 INFO L280 TraceCheckUtils]: 100: Hoare triple {102140#(<= main_~n~0 (+ main_~j~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102145#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:02:24,983 INFO L280 TraceCheckUtils]: 101: Hoare triple {102145#(<= main_~n~0 (+ main_~j~0 35))} assume !(~j~0 >= ~n~0); {102145#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:02:24,985 INFO L280 TraceCheckUtils]: 102: Hoare triple {102145#(<= main_~n~0 (+ main_~j~0 35))} assume !false; {102145#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:02:24,985 INFO L263 TraceCheckUtils]: 103: Hoare triple {102145#(<= main_~n~0 (+ main_~j~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:24,985 INFO L280 TraceCheckUtils]: 104: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,985 INFO L280 TraceCheckUtils]: 105: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,985 INFO L280 TraceCheckUtils]: 106: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,987 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {102093#true} {102145#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {102145#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:02:24,989 INFO L280 TraceCheckUtils]: 108: Hoare triple {102145#(<= main_~n~0 (+ main_~j~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102150#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:02:24,990 INFO L280 TraceCheckUtils]: 109: Hoare triple {102150#(<= main_~n~0 (+ main_~j~0 34))} assume !(~j~0 >= ~n~0); {102150#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:02:24,992 INFO L280 TraceCheckUtils]: 110: Hoare triple {102150#(<= main_~n~0 (+ main_~j~0 34))} assume !false; {102150#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:02:24,992 INFO L263 TraceCheckUtils]: 111: Hoare triple {102150#(<= main_~n~0 (+ main_~j~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:24,992 INFO L280 TraceCheckUtils]: 112: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,992 INFO L280 TraceCheckUtils]: 113: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:24,992 INFO L280 TraceCheckUtils]: 114: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:24,994 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {102093#true} {102150#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {102150#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:02:24,996 INFO L280 TraceCheckUtils]: 116: Hoare triple {102150#(<= main_~n~0 (+ main_~j~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102155#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:02:24,997 INFO L280 TraceCheckUtils]: 117: Hoare triple {102155#(<= main_~n~0 (+ main_~j~0 33))} assume !(~j~0 >= ~n~0); {102155#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:02:24,999 INFO L280 TraceCheckUtils]: 118: Hoare triple {102155#(<= main_~n~0 (+ main_~j~0 33))} assume !false; {102155#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:02:24,999 INFO L263 TraceCheckUtils]: 119: Hoare triple {102155#(<= main_~n~0 (+ main_~j~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:24,999 INFO L280 TraceCheckUtils]: 120: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:24,999 INFO L280 TraceCheckUtils]: 121: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,000 INFO L280 TraceCheckUtils]: 122: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,001 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {102093#true} {102155#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {102155#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:02:25,003 INFO L280 TraceCheckUtils]: 124: Hoare triple {102155#(<= main_~n~0 (+ main_~j~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102160#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:02:25,005 INFO L280 TraceCheckUtils]: 125: Hoare triple {102160#(<= main_~n~0 (+ main_~j~0 32))} assume !(~j~0 >= ~n~0); {102160#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:02:25,006 INFO L280 TraceCheckUtils]: 126: Hoare triple {102160#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {102160#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:02:25,006 INFO L263 TraceCheckUtils]: 127: Hoare triple {102160#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,007 INFO L280 TraceCheckUtils]: 128: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,007 INFO L280 TraceCheckUtils]: 129: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,007 INFO L280 TraceCheckUtils]: 130: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,009 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {102093#true} {102160#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {102160#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:02:25,011 INFO L280 TraceCheckUtils]: 132: Hoare triple {102160#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102165#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:02:25,012 INFO L280 TraceCheckUtils]: 133: Hoare triple {102165#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {102165#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:02:25,014 INFO L280 TraceCheckUtils]: 134: Hoare triple {102165#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {102165#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:02:25,014 INFO L263 TraceCheckUtils]: 135: Hoare triple {102165#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,014 INFO L280 TraceCheckUtils]: 136: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,014 INFO L280 TraceCheckUtils]: 137: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,014 INFO L280 TraceCheckUtils]: 138: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,016 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {102093#true} {102165#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {102165#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:02:25,018 INFO L280 TraceCheckUtils]: 140: Hoare triple {102165#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102170#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:02:25,019 INFO L280 TraceCheckUtils]: 141: Hoare triple {102170#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {102170#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:02:25,021 INFO L280 TraceCheckUtils]: 142: Hoare triple {102170#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {102170#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:02:25,021 INFO L263 TraceCheckUtils]: 143: Hoare triple {102170#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,021 INFO L280 TraceCheckUtils]: 144: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,021 INFO L280 TraceCheckUtils]: 145: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,021 INFO L280 TraceCheckUtils]: 146: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,023 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {102093#true} {102170#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {102170#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:02:25,025 INFO L280 TraceCheckUtils]: 148: Hoare triple {102170#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102175#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:02:25,026 INFO L280 TraceCheckUtils]: 149: Hoare triple {102175#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {102175#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:02:25,028 INFO L280 TraceCheckUtils]: 150: Hoare triple {102175#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {102175#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:02:25,028 INFO L263 TraceCheckUtils]: 151: Hoare triple {102175#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,028 INFO L280 TraceCheckUtils]: 152: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,028 INFO L280 TraceCheckUtils]: 153: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,028 INFO L280 TraceCheckUtils]: 154: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,030 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {102093#true} {102175#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {102175#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:02:25,032 INFO L280 TraceCheckUtils]: 156: Hoare triple {102175#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102180#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:02:25,033 INFO L280 TraceCheckUtils]: 157: Hoare triple {102180#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {102180#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:02:25,035 INFO L280 TraceCheckUtils]: 158: Hoare triple {102180#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {102180#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:02:25,035 INFO L263 TraceCheckUtils]: 159: Hoare triple {102180#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,035 INFO L280 TraceCheckUtils]: 160: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,035 INFO L280 TraceCheckUtils]: 161: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,035 INFO L280 TraceCheckUtils]: 162: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,037 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {102093#true} {102180#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {102180#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:02:25,039 INFO L280 TraceCheckUtils]: 164: Hoare triple {102180#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102185#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:02:25,040 INFO L280 TraceCheckUtils]: 165: Hoare triple {102185#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {102185#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:02:25,042 INFO L280 TraceCheckUtils]: 166: Hoare triple {102185#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {102185#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:02:25,042 INFO L263 TraceCheckUtils]: 167: Hoare triple {102185#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,042 INFO L280 TraceCheckUtils]: 168: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,042 INFO L280 TraceCheckUtils]: 169: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,042 INFO L280 TraceCheckUtils]: 170: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,044 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {102093#true} {102185#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {102185#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:02:25,046 INFO L280 TraceCheckUtils]: 172: Hoare triple {102185#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102190#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:02:25,047 INFO L280 TraceCheckUtils]: 173: Hoare triple {102190#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {102190#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:02:25,049 INFO L280 TraceCheckUtils]: 174: Hoare triple {102190#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {102190#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:02:25,049 INFO L263 TraceCheckUtils]: 175: Hoare triple {102190#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,049 INFO L280 TraceCheckUtils]: 176: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,049 INFO L280 TraceCheckUtils]: 177: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,049 INFO L280 TraceCheckUtils]: 178: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,051 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {102093#true} {102190#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {102190#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:02:25,053 INFO L280 TraceCheckUtils]: 180: Hoare triple {102190#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102195#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:02:25,054 INFO L280 TraceCheckUtils]: 181: Hoare triple {102195#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {102195#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:02:25,056 INFO L280 TraceCheckUtils]: 182: Hoare triple {102195#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {102195#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:02:25,056 INFO L263 TraceCheckUtils]: 183: Hoare triple {102195#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,056 INFO L280 TraceCheckUtils]: 184: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,056 INFO L280 TraceCheckUtils]: 185: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,056 INFO L280 TraceCheckUtils]: 186: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,058 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {102093#true} {102195#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {102195#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:02:25,060 INFO L280 TraceCheckUtils]: 188: Hoare triple {102195#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102200#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:02:25,062 INFO L280 TraceCheckUtils]: 189: Hoare triple {102200#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {102200#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:02:25,064 INFO L280 TraceCheckUtils]: 190: Hoare triple {102200#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {102200#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:02:25,064 INFO L263 TraceCheckUtils]: 191: Hoare triple {102200#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,064 INFO L280 TraceCheckUtils]: 192: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,064 INFO L280 TraceCheckUtils]: 193: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,064 INFO L280 TraceCheckUtils]: 194: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,066 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {102093#true} {102200#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {102200#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:02:25,068 INFO L280 TraceCheckUtils]: 196: Hoare triple {102200#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102205#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:02:25,069 INFO L280 TraceCheckUtils]: 197: Hoare triple {102205#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {102205#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:02:25,071 INFO L280 TraceCheckUtils]: 198: Hoare triple {102205#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {102205#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:02:25,071 INFO L263 TraceCheckUtils]: 199: Hoare triple {102205#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,071 INFO L280 TraceCheckUtils]: 200: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,071 INFO L280 TraceCheckUtils]: 201: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,072 INFO L280 TraceCheckUtils]: 202: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,073 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {102093#true} {102205#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {102205#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:02:25,075 INFO L280 TraceCheckUtils]: 204: Hoare triple {102205#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102210#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:02:25,076 INFO L280 TraceCheckUtils]: 205: Hoare triple {102210#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {102210#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:02:25,078 INFO L280 TraceCheckUtils]: 206: Hoare triple {102210#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {102210#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:02:25,078 INFO L263 TraceCheckUtils]: 207: Hoare triple {102210#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,078 INFO L280 TraceCheckUtils]: 208: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,078 INFO L280 TraceCheckUtils]: 209: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,079 INFO L280 TraceCheckUtils]: 210: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,080 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {102093#true} {102210#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {102210#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:02:25,082 INFO L280 TraceCheckUtils]: 212: Hoare triple {102210#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102215#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:02:25,084 INFO L280 TraceCheckUtils]: 213: Hoare triple {102215#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {102215#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:02:25,086 INFO L280 TraceCheckUtils]: 214: Hoare triple {102215#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {102215#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:02:25,086 INFO L263 TraceCheckUtils]: 215: Hoare triple {102215#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,086 INFO L280 TraceCheckUtils]: 216: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,086 INFO L280 TraceCheckUtils]: 217: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,086 INFO L280 TraceCheckUtils]: 218: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,088 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {102093#true} {102215#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {102215#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:02:25,090 INFO L280 TraceCheckUtils]: 220: Hoare triple {102215#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102220#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:02:25,091 INFO L280 TraceCheckUtils]: 221: Hoare triple {102220#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {102220#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:02:25,093 INFO L280 TraceCheckUtils]: 222: Hoare triple {102220#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {102220#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:02:25,093 INFO L263 TraceCheckUtils]: 223: Hoare triple {102220#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,093 INFO L280 TraceCheckUtils]: 224: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,093 INFO L280 TraceCheckUtils]: 225: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,094 INFO L280 TraceCheckUtils]: 226: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,095 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {102093#true} {102220#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {102220#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:02:25,097 INFO L280 TraceCheckUtils]: 228: Hoare triple {102220#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102225#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:02:25,099 INFO L280 TraceCheckUtils]: 229: Hoare triple {102225#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {102225#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:02:25,100 INFO L280 TraceCheckUtils]: 230: Hoare triple {102225#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {102225#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:02:25,101 INFO L263 TraceCheckUtils]: 231: Hoare triple {102225#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,101 INFO L280 TraceCheckUtils]: 232: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,101 INFO L280 TraceCheckUtils]: 233: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,101 INFO L280 TraceCheckUtils]: 234: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,102 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {102093#true} {102225#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {102225#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:02:25,104 INFO L280 TraceCheckUtils]: 236: Hoare triple {102225#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102230#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:02:25,106 INFO L280 TraceCheckUtils]: 237: Hoare triple {102230#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {102230#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:02:25,107 INFO L280 TraceCheckUtils]: 238: Hoare triple {102230#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {102230#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:02:25,108 INFO L263 TraceCheckUtils]: 239: Hoare triple {102230#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,108 INFO L280 TraceCheckUtils]: 240: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,108 INFO L280 TraceCheckUtils]: 241: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,108 INFO L280 TraceCheckUtils]: 242: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,110 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {102093#true} {102230#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {102230#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:02:25,111 INFO L280 TraceCheckUtils]: 244: Hoare triple {102230#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102235#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:02:25,113 INFO L280 TraceCheckUtils]: 245: Hoare triple {102235#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {102235#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:02:25,115 INFO L280 TraceCheckUtils]: 246: Hoare triple {102235#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {102235#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:02:25,115 INFO L263 TraceCheckUtils]: 247: Hoare triple {102235#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,115 INFO L280 TraceCheckUtils]: 248: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,115 INFO L280 TraceCheckUtils]: 249: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,115 INFO L280 TraceCheckUtils]: 250: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,117 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {102093#true} {102235#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {102235#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:02:25,118 INFO L280 TraceCheckUtils]: 252: Hoare triple {102235#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102240#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:02:25,120 INFO L280 TraceCheckUtils]: 253: Hoare triple {102240#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {102240#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:02:25,122 INFO L280 TraceCheckUtils]: 254: Hoare triple {102240#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {102240#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:02:25,122 INFO L263 TraceCheckUtils]: 255: Hoare triple {102240#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,122 INFO L280 TraceCheckUtils]: 256: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,122 INFO L280 TraceCheckUtils]: 257: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,122 INFO L280 TraceCheckUtils]: 258: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,124 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {102093#true} {102240#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {102240#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:02:25,126 INFO L280 TraceCheckUtils]: 260: Hoare triple {102240#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102245#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:02:25,128 INFO L280 TraceCheckUtils]: 261: Hoare triple {102245#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {102245#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:02:25,129 INFO L280 TraceCheckUtils]: 262: Hoare triple {102245#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {102245#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:02:25,129 INFO L263 TraceCheckUtils]: 263: Hoare triple {102245#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,129 INFO L280 TraceCheckUtils]: 264: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,129 INFO L280 TraceCheckUtils]: 265: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,130 INFO L280 TraceCheckUtils]: 266: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,131 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {102093#true} {102245#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {102245#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:02:25,133 INFO L280 TraceCheckUtils]: 268: Hoare triple {102245#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102250#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:02:25,135 INFO L280 TraceCheckUtils]: 269: Hoare triple {102250#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {102250#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:02:25,136 INFO L280 TraceCheckUtils]: 270: Hoare triple {102250#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {102250#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:02:25,136 INFO L263 TraceCheckUtils]: 271: Hoare triple {102250#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,136 INFO L280 TraceCheckUtils]: 272: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,137 INFO L280 TraceCheckUtils]: 273: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,137 INFO L280 TraceCheckUtils]: 274: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,138 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {102093#true} {102250#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {102250#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:02:25,140 INFO L280 TraceCheckUtils]: 276: Hoare triple {102250#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102255#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:02:25,142 INFO L280 TraceCheckUtils]: 277: Hoare triple {102255#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {102255#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:02:25,143 INFO L280 TraceCheckUtils]: 278: Hoare triple {102255#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {102255#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:02:25,143 INFO L263 TraceCheckUtils]: 279: Hoare triple {102255#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,143 INFO L280 TraceCheckUtils]: 280: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,143 INFO L280 TraceCheckUtils]: 281: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,144 INFO L280 TraceCheckUtils]: 282: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,145 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {102093#true} {102255#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {102255#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:02:25,147 INFO L280 TraceCheckUtils]: 284: Hoare triple {102255#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102260#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:02:25,148 INFO L280 TraceCheckUtils]: 285: Hoare triple {102260#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {102260#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:02:25,150 INFO L280 TraceCheckUtils]: 286: Hoare triple {102260#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {102260#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:02:25,150 INFO L263 TraceCheckUtils]: 287: Hoare triple {102260#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,150 INFO L280 TraceCheckUtils]: 288: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,150 INFO L280 TraceCheckUtils]: 289: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,151 INFO L280 TraceCheckUtils]: 290: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,152 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {102093#true} {102260#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {102260#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:02:25,154 INFO L280 TraceCheckUtils]: 292: Hoare triple {102260#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102265#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:02:25,156 INFO L280 TraceCheckUtils]: 293: Hoare triple {102265#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {102265#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:02:25,157 INFO L280 TraceCheckUtils]: 294: Hoare triple {102265#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {102265#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:02:25,157 INFO L263 TraceCheckUtils]: 295: Hoare triple {102265#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,157 INFO L280 TraceCheckUtils]: 296: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,158 INFO L280 TraceCheckUtils]: 297: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,158 INFO L280 TraceCheckUtils]: 298: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,159 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {102093#true} {102265#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {102265#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:02:25,161 INFO L280 TraceCheckUtils]: 300: Hoare triple {102265#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102270#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:02:25,163 INFO L280 TraceCheckUtils]: 301: Hoare triple {102270#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {102270#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:02:25,164 INFO L280 TraceCheckUtils]: 302: Hoare triple {102270#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {102270#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:02:25,164 INFO L263 TraceCheckUtils]: 303: Hoare triple {102270#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,164 INFO L280 TraceCheckUtils]: 304: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,165 INFO L280 TraceCheckUtils]: 305: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,165 INFO L280 TraceCheckUtils]: 306: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,166 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {102093#true} {102270#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {102270#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:02:25,168 INFO L280 TraceCheckUtils]: 308: Hoare triple {102270#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102275#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:02:25,170 INFO L280 TraceCheckUtils]: 309: Hoare triple {102275#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {102275#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:02:25,171 INFO L280 TraceCheckUtils]: 310: Hoare triple {102275#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {102275#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:02:25,171 INFO L263 TraceCheckUtils]: 311: Hoare triple {102275#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,171 INFO L280 TraceCheckUtils]: 312: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,172 INFO L280 TraceCheckUtils]: 313: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,172 INFO L280 TraceCheckUtils]: 314: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,173 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {102093#true} {102275#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {102275#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:02:25,175 INFO L280 TraceCheckUtils]: 316: Hoare triple {102275#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102280#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:02:25,177 INFO L280 TraceCheckUtils]: 317: Hoare triple {102280#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {102280#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:02:25,178 INFO L280 TraceCheckUtils]: 318: Hoare triple {102280#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {102280#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:02:25,178 INFO L263 TraceCheckUtils]: 319: Hoare triple {102280#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,178 INFO L280 TraceCheckUtils]: 320: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,179 INFO L280 TraceCheckUtils]: 321: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,179 INFO L280 TraceCheckUtils]: 322: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,180 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {102093#true} {102280#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {102280#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:02:25,182 INFO L280 TraceCheckUtils]: 324: Hoare triple {102280#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102285#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:02:25,184 INFO L280 TraceCheckUtils]: 325: Hoare triple {102285#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {102285#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:02:25,185 INFO L280 TraceCheckUtils]: 326: Hoare triple {102285#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {102285#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:02:25,185 INFO L263 TraceCheckUtils]: 327: Hoare triple {102285#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,185 INFO L280 TraceCheckUtils]: 328: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,186 INFO L280 TraceCheckUtils]: 329: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,186 INFO L280 TraceCheckUtils]: 330: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,187 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {102093#true} {102285#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {102285#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:02:25,189 INFO L280 TraceCheckUtils]: 332: Hoare triple {102285#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102290#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:02:25,191 INFO L280 TraceCheckUtils]: 333: Hoare triple {102290#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {102290#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:02:25,192 INFO L280 TraceCheckUtils]: 334: Hoare triple {102290#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {102290#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:02:25,193 INFO L263 TraceCheckUtils]: 335: Hoare triple {102290#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,193 INFO L280 TraceCheckUtils]: 336: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,193 INFO L280 TraceCheckUtils]: 337: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,193 INFO L280 TraceCheckUtils]: 338: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,195 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {102093#true} {102290#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {102290#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:02:25,196 INFO L280 TraceCheckUtils]: 340: Hoare triple {102290#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102295#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:02:25,198 INFO L280 TraceCheckUtils]: 341: Hoare triple {102295#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {102295#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:02:25,200 INFO L280 TraceCheckUtils]: 342: Hoare triple {102295#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {102295#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:02:25,200 INFO L263 TraceCheckUtils]: 343: Hoare triple {102295#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,200 INFO L280 TraceCheckUtils]: 344: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,200 INFO L280 TraceCheckUtils]: 345: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,200 INFO L280 TraceCheckUtils]: 346: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,202 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {102093#true} {102295#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {102295#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:02:25,204 INFO L280 TraceCheckUtils]: 348: Hoare triple {102295#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102300#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:02:25,205 INFO L280 TraceCheckUtils]: 349: Hoare triple {102300#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {102300#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:02:25,207 INFO L280 TraceCheckUtils]: 350: Hoare triple {102300#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {102300#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:02:25,207 INFO L263 TraceCheckUtils]: 351: Hoare triple {102300#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,207 INFO L280 TraceCheckUtils]: 352: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,207 INFO L280 TraceCheckUtils]: 353: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,207 INFO L280 TraceCheckUtils]: 354: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,209 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {102093#true} {102300#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {102300#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:02:25,211 INFO L280 TraceCheckUtils]: 356: Hoare triple {102300#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102305#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:02:25,212 INFO L280 TraceCheckUtils]: 357: Hoare triple {102305#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {102305#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:02:25,214 INFO L280 TraceCheckUtils]: 358: Hoare triple {102305#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {102305#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:02:25,214 INFO L263 TraceCheckUtils]: 359: Hoare triple {102305#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,214 INFO L280 TraceCheckUtils]: 360: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,214 INFO L280 TraceCheckUtils]: 361: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,214 INFO L280 TraceCheckUtils]: 362: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,216 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {102093#true} {102305#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {102305#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:02:25,218 INFO L280 TraceCheckUtils]: 364: Hoare triple {102305#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102310#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:02:25,219 INFO L280 TraceCheckUtils]: 365: Hoare triple {102310#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {102310#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:02:25,221 INFO L280 TraceCheckUtils]: 366: Hoare triple {102310#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {102310#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:02:25,221 INFO L263 TraceCheckUtils]: 367: Hoare triple {102310#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,221 INFO L280 TraceCheckUtils]: 368: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,221 INFO L280 TraceCheckUtils]: 369: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,221 INFO L280 TraceCheckUtils]: 370: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,223 INFO L275 TraceCheckUtils]: 371: Hoare quadruple {102093#true} {102310#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {102310#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:02:25,225 INFO L280 TraceCheckUtils]: 372: Hoare triple {102310#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102315#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:02:25,226 INFO L280 TraceCheckUtils]: 373: Hoare triple {102315#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {102315#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:02:25,228 INFO L280 TraceCheckUtils]: 374: Hoare triple {102315#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {102315#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:02:25,228 INFO L263 TraceCheckUtils]: 375: Hoare triple {102315#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:25,228 INFO L280 TraceCheckUtils]: 376: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:25,228 INFO L280 TraceCheckUtils]: 377: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:25,229 INFO L280 TraceCheckUtils]: 378: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:25,230 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {102093#true} {102315#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {102315#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:02:25,232 INFO L280 TraceCheckUtils]: 380: Hoare triple {102315#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102320#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:02:25,234 INFO L280 TraceCheckUtils]: 381: Hoare triple {102320#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {102094#false} is VALID [2020-07-17 23:02:25,234 INFO L280 TraceCheckUtils]: 382: Hoare triple {102094#false} assume !false; {102094#false} is VALID [2020-07-17 23:02:25,234 INFO L263 TraceCheckUtils]: 383: Hoare triple {102094#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102094#false} is VALID [2020-07-17 23:02:25,234 INFO L280 TraceCheckUtils]: 384: Hoare triple {102094#false} ~cond := #in~cond; {102094#false} is VALID [2020-07-17 23:02:25,234 INFO L280 TraceCheckUtils]: 385: Hoare triple {102094#false} assume 0 == ~cond; {102094#false} is VALID [2020-07-17 23:02:25,234 INFO L280 TraceCheckUtils]: 386: Hoare triple {102094#false} assume !false; {102094#false} is VALID [2020-07-17 23:02:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6882 backedges. 2812 proven. 1406 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2020-07-17 23:02:25,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912692829] [2020-07-17 23:02:25,324 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1650437482] [2020-07-17 23:02:25,324 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 56 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 56 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:02:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:25,477 INFO L264 TraceCheckSpWp]: Trace formula consists of 1042 conjuncts, 78 conjunts are in the unsatisfiable core [2020-07-17 23:02:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:02:25,535 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 23:02:38,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {102093#true} call ULTIMATE.init(); {102093#true} is VALID [2020-07-17 23:02:38,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {102093#true} {102093#true} #80#return; {102093#true} is VALID [2020-07-17 23:02:38,798 INFO L263 TraceCheckUtils]: 3: Hoare triple {102093#true} call #t~ret3 := main(); {102093#true} is VALID [2020-07-17 23:02:38,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {102093#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {102093#true} is VALID [2020-07-17 23:02:38,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {102093#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {102093#true} is VALID [2020-07-17 23:02:38,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {102093#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {102093#true} is VALID [2020-07-17 23:02:38,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {102093#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {102093#true} is VALID [2020-07-17 23:02:38,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {102093#true} ~i~0 := 0; {102097#(<= main_~i~0 0)} is VALID [2020-07-17 23:02:38,802 INFO L280 TraceCheckUtils]: 9: Hoare triple {102097#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102097#(<= main_~i~0 0)} is VALID [2020-07-17 23:02:38,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {102097#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102098#(<= main_~i~0 1)} is VALID [2020-07-17 23:02:38,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {102098#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102098#(<= main_~i~0 1)} is VALID [2020-07-17 23:02:38,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {102098#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102099#(<= main_~i~0 2)} is VALID [2020-07-17 23:02:38,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {102099#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102099#(<= main_~i~0 2)} is VALID [2020-07-17 23:02:38,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {102099#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102100#(<= main_~i~0 3)} is VALID [2020-07-17 23:02:38,812 INFO L280 TraceCheckUtils]: 15: Hoare triple {102100#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102100#(<= main_~i~0 3)} is VALID [2020-07-17 23:02:38,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {102100#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102101#(<= main_~i~0 4)} is VALID [2020-07-17 23:02:38,815 INFO L280 TraceCheckUtils]: 17: Hoare triple {102101#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102101#(<= main_~i~0 4)} is VALID [2020-07-17 23:02:38,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {102101#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102102#(<= main_~i~0 5)} is VALID [2020-07-17 23:02:38,819 INFO L280 TraceCheckUtils]: 19: Hoare triple {102102#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102102#(<= main_~i~0 5)} is VALID [2020-07-17 23:02:38,820 INFO L280 TraceCheckUtils]: 20: Hoare triple {102102#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102103#(<= main_~i~0 6)} is VALID [2020-07-17 23:02:38,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {102103#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102103#(<= main_~i~0 6)} is VALID [2020-07-17 23:02:38,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {102103#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102104#(<= main_~i~0 7)} is VALID [2020-07-17 23:02:38,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {102104#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102104#(<= main_~i~0 7)} is VALID [2020-07-17 23:02:38,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {102104#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102105#(<= main_~i~0 8)} is VALID [2020-07-17 23:02:38,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {102105#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102105#(<= main_~i~0 8)} is VALID [2020-07-17 23:02:38,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {102105#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102106#(<= main_~i~0 9)} is VALID [2020-07-17 23:02:38,832 INFO L280 TraceCheckUtils]: 27: Hoare triple {102106#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102106#(<= main_~i~0 9)} is VALID [2020-07-17 23:02:38,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {102106#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102107#(<= main_~i~0 10)} is VALID [2020-07-17 23:02:38,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {102107#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102107#(<= main_~i~0 10)} is VALID [2020-07-17 23:02:38,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {102107#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102108#(<= main_~i~0 11)} is VALID [2020-07-17 23:02:38,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {102108#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102108#(<= main_~i~0 11)} is VALID [2020-07-17 23:02:38,841 INFO L280 TraceCheckUtils]: 32: Hoare triple {102108#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102109#(<= main_~i~0 12)} is VALID [2020-07-17 23:02:38,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {102109#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102109#(<= main_~i~0 12)} is VALID [2020-07-17 23:02:38,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {102109#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102110#(<= main_~i~0 13)} is VALID [2020-07-17 23:02:38,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {102110#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102110#(<= main_~i~0 13)} is VALID [2020-07-17 23:02:38,848 INFO L280 TraceCheckUtils]: 36: Hoare triple {102110#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102111#(<= main_~i~0 14)} is VALID [2020-07-17 23:02:38,850 INFO L280 TraceCheckUtils]: 37: Hoare triple {102111#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102111#(<= main_~i~0 14)} is VALID [2020-07-17 23:02:38,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {102111#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102112#(<= main_~i~0 15)} is VALID [2020-07-17 23:02:38,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {102112#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102112#(<= main_~i~0 15)} is VALID [2020-07-17 23:02:38,856 INFO L280 TraceCheckUtils]: 40: Hoare triple {102112#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102113#(<= main_~i~0 16)} is VALID [2020-07-17 23:02:38,857 INFO L280 TraceCheckUtils]: 41: Hoare triple {102113#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102113#(<= main_~i~0 16)} is VALID [2020-07-17 23:02:38,859 INFO L280 TraceCheckUtils]: 42: Hoare triple {102113#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102114#(<= main_~i~0 17)} is VALID [2020-07-17 23:02:38,860 INFO L280 TraceCheckUtils]: 43: Hoare triple {102114#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102114#(<= main_~i~0 17)} is VALID [2020-07-17 23:02:38,862 INFO L280 TraceCheckUtils]: 44: Hoare triple {102114#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102115#(<= main_~i~0 18)} is VALID [2020-07-17 23:02:38,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {102115#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102115#(<= main_~i~0 18)} is VALID [2020-07-17 23:02:38,866 INFO L280 TraceCheckUtils]: 46: Hoare triple {102115#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102116#(<= main_~i~0 19)} is VALID [2020-07-17 23:02:38,867 INFO L280 TraceCheckUtils]: 47: Hoare triple {102116#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102116#(<= main_~i~0 19)} is VALID [2020-07-17 23:02:38,869 INFO L280 TraceCheckUtils]: 48: Hoare triple {102116#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102117#(<= main_~i~0 20)} is VALID [2020-07-17 23:02:38,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {102117#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102117#(<= main_~i~0 20)} is VALID [2020-07-17 23:02:38,873 INFO L280 TraceCheckUtils]: 50: Hoare triple {102117#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102118#(<= main_~i~0 21)} is VALID [2020-07-17 23:02:38,874 INFO L280 TraceCheckUtils]: 51: Hoare triple {102118#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102118#(<= main_~i~0 21)} is VALID [2020-07-17 23:02:38,876 INFO L280 TraceCheckUtils]: 52: Hoare triple {102118#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102119#(<= main_~i~0 22)} is VALID [2020-07-17 23:02:38,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {102119#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102119#(<= main_~i~0 22)} is VALID [2020-07-17 23:02:38,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {102119#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102120#(<= main_~i~0 23)} is VALID [2020-07-17 23:02:38,881 INFO L280 TraceCheckUtils]: 55: Hoare triple {102120#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102120#(<= main_~i~0 23)} is VALID [2020-07-17 23:02:38,883 INFO L280 TraceCheckUtils]: 56: Hoare triple {102120#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102121#(<= main_~i~0 24)} is VALID [2020-07-17 23:02:38,884 INFO L280 TraceCheckUtils]: 57: Hoare triple {102121#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102121#(<= main_~i~0 24)} is VALID [2020-07-17 23:02:38,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {102121#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102122#(<= main_~i~0 25)} is VALID [2020-07-17 23:02:38,888 INFO L280 TraceCheckUtils]: 59: Hoare triple {102122#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102122#(<= main_~i~0 25)} is VALID [2020-07-17 23:02:38,890 INFO L280 TraceCheckUtils]: 60: Hoare triple {102122#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102123#(<= main_~i~0 26)} is VALID [2020-07-17 23:02:38,891 INFO L280 TraceCheckUtils]: 61: Hoare triple {102123#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102123#(<= main_~i~0 26)} is VALID [2020-07-17 23:02:38,893 INFO L280 TraceCheckUtils]: 62: Hoare triple {102123#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102124#(<= main_~i~0 27)} is VALID [2020-07-17 23:02:38,895 INFO L280 TraceCheckUtils]: 63: Hoare triple {102124#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102124#(<= main_~i~0 27)} is VALID [2020-07-17 23:02:38,897 INFO L280 TraceCheckUtils]: 64: Hoare triple {102124#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102125#(<= main_~i~0 28)} is VALID [2020-07-17 23:02:38,898 INFO L280 TraceCheckUtils]: 65: Hoare triple {102125#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102125#(<= main_~i~0 28)} is VALID [2020-07-17 23:02:38,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {102125#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102126#(<= main_~i~0 29)} is VALID [2020-07-17 23:02:38,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {102126#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102126#(<= main_~i~0 29)} is VALID [2020-07-17 23:02:38,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {102126#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102127#(<= main_~i~0 30)} is VALID [2020-07-17 23:02:38,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {102127#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102127#(<= main_~i~0 30)} is VALID [2020-07-17 23:02:38,907 INFO L280 TraceCheckUtils]: 70: Hoare triple {102127#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102128#(<= main_~i~0 31)} is VALID [2020-07-17 23:02:38,908 INFO L280 TraceCheckUtils]: 71: Hoare triple {102128#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102128#(<= main_~i~0 31)} is VALID [2020-07-17 23:02:38,910 INFO L280 TraceCheckUtils]: 72: Hoare triple {102128#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102129#(<= main_~i~0 32)} is VALID [2020-07-17 23:02:38,912 INFO L280 TraceCheckUtils]: 73: Hoare triple {102129#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102129#(<= main_~i~0 32)} is VALID [2020-07-17 23:02:38,914 INFO L280 TraceCheckUtils]: 74: Hoare triple {102129#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102130#(<= main_~i~0 33)} is VALID [2020-07-17 23:02:38,915 INFO L280 TraceCheckUtils]: 75: Hoare triple {102130#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102130#(<= main_~i~0 33)} is VALID [2020-07-17 23:02:38,917 INFO L280 TraceCheckUtils]: 76: Hoare triple {102130#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102131#(<= main_~i~0 34)} is VALID [2020-07-17 23:02:38,919 INFO L280 TraceCheckUtils]: 77: Hoare triple {102131#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102131#(<= main_~i~0 34)} is VALID [2020-07-17 23:02:38,920 INFO L280 TraceCheckUtils]: 78: Hoare triple {102131#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102132#(<= main_~i~0 35)} is VALID [2020-07-17 23:02:38,922 INFO L280 TraceCheckUtils]: 79: Hoare triple {102132#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102132#(<= main_~i~0 35)} is VALID [2020-07-17 23:02:38,924 INFO L280 TraceCheckUtils]: 80: Hoare triple {102132#(<= main_~i~0 35)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102133#(<= main_~i~0 36)} is VALID [2020-07-17 23:02:38,925 INFO L280 TraceCheckUtils]: 81: Hoare triple {102133#(<= main_~i~0 36)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102133#(<= main_~i~0 36)} is VALID [2020-07-17 23:02:38,927 INFO L280 TraceCheckUtils]: 82: Hoare triple {102133#(<= main_~i~0 36)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {102134#(<= main_~i~0 37)} is VALID [2020-07-17 23:02:38,929 INFO L280 TraceCheckUtils]: 83: Hoare triple {102134#(<= main_~i~0 37)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {102134#(<= main_~i~0 37)} is VALID [2020-07-17 23:02:38,930 INFO L280 TraceCheckUtils]: 84: Hoare triple {102134#(<= main_~i~0 37)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {102134#(<= main_~i~0 37)} is VALID [2020-07-17 23:02:38,932 INFO L280 TraceCheckUtils]: 85: Hoare triple {102134#(<= main_~i~0 37)} ~j~0 := 0;~n~0 := ~i~0; {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} is VALID [2020-07-17 23:02:38,933 INFO L280 TraceCheckUtils]: 86: Hoare triple {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} assume !false; {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} is VALID [2020-07-17 23:02:38,933 INFO L263 TraceCheckUtils]: 87: Hoare triple {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,934 INFO L280 TraceCheckUtils]: 88: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,934 INFO L280 TraceCheckUtils]: 89: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,934 INFO L280 TraceCheckUtils]: 90: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,935 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {102093#true} {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} #84#return; {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} is VALID [2020-07-17 23:02:38,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {102579#(and (<= main_~n~0 37) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} is VALID [2020-07-17 23:02:38,939 INFO L280 TraceCheckUtils]: 93: Hoare triple {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} is VALID [2020-07-17 23:02:38,940 INFO L280 TraceCheckUtils]: 94: Hoare triple {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} assume !false; {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} is VALID [2020-07-17 23:02:38,941 INFO L263 TraceCheckUtils]: 95: Hoare triple {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,941 INFO L280 TraceCheckUtils]: 96: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,941 INFO L280 TraceCheckUtils]: 97: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,941 INFO L280 TraceCheckUtils]: 98: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,942 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {102093#true} {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} #84#return; {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} is VALID [2020-07-17 23:02:38,944 INFO L280 TraceCheckUtils]: 100: Hoare triple {102601#(and (<= main_~n~0 37) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} is VALID [2020-07-17 23:02:38,946 INFO L280 TraceCheckUtils]: 101: Hoare triple {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} is VALID [2020-07-17 23:02:38,948 INFO L280 TraceCheckUtils]: 102: Hoare triple {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} assume !false; {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} is VALID [2020-07-17 23:02:38,948 INFO L263 TraceCheckUtils]: 103: Hoare triple {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,948 INFO L280 TraceCheckUtils]: 104: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,948 INFO L280 TraceCheckUtils]: 105: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,948 INFO L280 TraceCheckUtils]: 106: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,950 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {102093#true} {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} #84#return; {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} is VALID [2020-07-17 23:02:38,952 INFO L280 TraceCheckUtils]: 108: Hoare triple {102626#(and (<= main_~n~0 37) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} is VALID [2020-07-17 23:02:38,954 INFO L280 TraceCheckUtils]: 109: Hoare triple {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} is VALID [2020-07-17 23:02:38,955 INFO L280 TraceCheckUtils]: 110: Hoare triple {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} assume !false; {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} is VALID [2020-07-17 23:02:38,956 INFO L263 TraceCheckUtils]: 111: Hoare triple {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,956 INFO L280 TraceCheckUtils]: 112: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,956 INFO L280 TraceCheckUtils]: 113: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,956 INFO L280 TraceCheckUtils]: 114: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,957 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {102093#true} {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} #84#return; {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} is VALID [2020-07-17 23:02:38,959 INFO L280 TraceCheckUtils]: 116: Hoare triple {102651#(and (<= main_~n~0 37) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} is VALID [2020-07-17 23:02:38,961 INFO L280 TraceCheckUtils]: 117: Hoare triple {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} is VALID [2020-07-17 23:02:38,963 INFO L280 TraceCheckUtils]: 118: Hoare triple {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} assume !false; {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} is VALID [2020-07-17 23:02:38,963 INFO L263 TraceCheckUtils]: 119: Hoare triple {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,963 INFO L280 TraceCheckUtils]: 120: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,963 INFO L280 TraceCheckUtils]: 121: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,963 INFO L280 TraceCheckUtils]: 122: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,965 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {102093#true} {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} #84#return; {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} is VALID [2020-07-17 23:02:38,967 INFO L280 TraceCheckUtils]: 124: Hoare triple {102676#(and (<= main_~n~0 37) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} is VALID [2020-07-17 23:02:38,968 INFO L280 TraceCheckUtils]: 125: Hoare triple {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} is VALID [2020-07-17 23:02:38,970 INFO L280 TraceCheckUtils]: 126: Hoare triple {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} assume !false; {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} is VALID [2020-07-17 23:02:38,970 INFO L263 TraceCheckUtils]: 127: Hoare triple {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,970 INFO L280 TraceCheckUtils]: 128: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,970 INFO L280 TraceCheckUtils]: 130: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,972 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {102093#true} {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} #84#return; {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} is VALID [2020-07-17 23:02:38,974 INFO L280 TraceCheckUtils]: 132: Hoare triple {102701#(and (<= main_~n~0 37) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} is VALID [2020-07-17 23:02:38,975 INFO L280 TraceCheckUtils]: 133: Hoare triple {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} is VALID [2020-07-17 23:02:38,977 INFO L280 TraceCheckUtils]: 134: Hoare triple {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} assume !false; {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} is VALID [2020-07-17 23:02:38,977 INFO L263 TraceCheckUtils]: 135: Hoare triple {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,977 INFO L280 TraceCheckUtils]: 136: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,977 INFO L280 TraceCheckUtils]: 137: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,978 INFO L280 TraceCheckUtils]: 138: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,979 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {102093#true} {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} #84#return; {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} is VALID [2020-07-17 23:02:38,981 INFO L280 TraceCheckUtils]: 140: Hoare triple {102726#(and (<= main_~n~0 37) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} is VALID [2020-07-17 23:02:38,983 INFO L280 TraceCheckUtils]: 141: Hoare triple {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} is VALID [2020-07-17 23:02:38,984 INFO L280 TraceCheckUtils]: 142: Hoare triple {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} assume !false; {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} is VALID [2020-07-17 23:02:38,985 INFO L263 TraceCheckUtils]: 143: Hoare triple {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,985 INFO L280 TraceCheckUtils]: 144: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,985 INFO L280 TraceCheckUtils]: 145: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,985 INFO L280 TraceCheckUtils]: 146: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,986 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {102093#true} {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} #84#return; {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} is VALID [2020-07-17 23:02:38,988 INFO L280 TraceCheckUtils]: 148: Hoare triple {102751#(and (<= main_~n~0 37) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} is VALID [2020-07-17 23:02:38,990 INFO L280 TraceCheckUtils]: 149: Hoare triple {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} is VALID [2020-07-17 23:02:38,991 INFO L280 TraceCheckUtils]: 150: Hoare triple {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} assume !false; {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} is VALID [2020-07-17 23:02:38,992 INFO L263 TraceCheckUtils]: 151: Hoare triple {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,992 INFO L280 TraceCheckUtils]: 152: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,992 INFO L280 TraceCheckUtils]: 153: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,992 INFO L280 TraceCheckUtils]: 154: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:38,994 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {102093#true} {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} #84#return; {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} is VALID [2020-07-17 23:02:38,995 INFO L280 TraceCheckUtils]: 156: Hoare triple {102776#(and (<= main_~n~0 37) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} is VALID [2020-07-17 23:02:38,997 INFO L280 TraceCheckUtils]: 157: Hoare triple {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} assume !(~j~0 >= ~n~0); {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} is VALID [2020-07-17 23:02:38,999 INFO L280 TraceCheckUtils]: 158: Hoare triple {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} assume !false; {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} is VALID [2020-07-17 23:02:38,999 INFO L263 TraceCheckUtils]: 159: Hoare triple {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:38,999 INFO L280 TraceCheckUtils]: 160: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:38,999 INFO L280 TraceCheckUtils]: 161: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:38,999 INFO L280 TraceCheckUtils]: 162: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,001 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {102093#true} {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} #84#return; {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} is VALID [2020-07-17 23:02:39,003 INFO L280 TraceCheckUtils]: 164: Hoare triple {102801#(and (<= main_~n~0 37) (<= 9 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} is VALID [2020-07-17 23:02:39,004 INFO L280 TraceCheckUtils]: 165: Hoare triple {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} assume !(~j~0 >= ~n~0); {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} is VALID [2020-07-17 23:02:39,006 INFO L280 TraceCheckUtils]: 166: Hoare triple {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} assume !false; {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} is VALID [2020-07-17 23:02:39,006 INFO L263 TraceCheckUtils]: 167: Hoare triple {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,006 INFO L280 TraceCheckUtils]: 168: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,006 INFO L280 TraceCheckUtils]: 169: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,006 INFO L280 TraceCheckUtils]: 170: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,008 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {102093#true} {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} #84#return; {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} is VALID [2020-07-17 23:02:39,010 INFO L280 TraceCheckUtils]: 172: Hoare triple {102826#(and (<= main_~n~0 37) (<= 10 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} is VALID [2020-07-17 23:02:39,011 INFO L280 TraceCheckUtils]: 173: Hoare triple {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} is VALID [2020-07-17 23:02:39,013 INFO L280 TraceCheckUtils]: 174: Hoare triple {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} assume !false; {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} is VALID [2020-07-17 23:02:39,013 INFO L263 TraceCheckUtils]: 175: Hoare triple {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,013 INFO L280 TraceCheckUtils]: 176: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,014 INFO L280 TraceCheckUtils]: 177: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,014 INFO L280 TraceCheckUtils]: 178: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,015 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {102093#true} {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} #84#return; {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} is VALID [2020-07-17 23:02:39,017 INFO L280 TraceCheckUtils]: 180: Hoare triple {102851#(and (<= main_~n~0 37) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} is VALID [2020-07-17 23:02:39,019 INFO L280 TraceCheckUtils]: 181: Hoare triple {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} is VALID [2020-07-17 23:02:39,021 INFO L280 TraceCheckUtils]: 182: Hoare triple {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} assume !false; {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} is VALID [2020-07-17 23:02:39,021 INFO L263 TraceCheckUtils]: 183: Hoare triple {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,021 INFO L280 TraceCheckUtils]: 184: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,021 INFO L280 TraceCheckUtils]: 185: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,021 INFO L280 TraceCheckUtils]: 186: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,023 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {102093#true} {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} #84#return; {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} is VALID [2020-07-17 23:02:39,025 INFO L280 TraceCheckUtils]: 188: Hoare triple {102876#(and (<= main_~n~0 37) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} is VALID [2020-07-17 23:02:39,026 INFO L280 TraceCheckUtils]: 189: Hoare triple {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} is VALID [2020-07-17 23:02:39,028 INFO L280 TraceCheckUtils]: 190: Hoare triple {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} assume !false; {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} is VALID [2020-07-17 23:02:39,028 INFO L263 TraceCheckUtils]: 191: Hoare triple {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,028 INFO L280 TraceCheckUtils]: 192: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,028 INFO L280 TraceCheckUtils]: 193: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,028 INFO L280 TraceCheckUtils]: 194: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,030 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {102093#true} {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} #84#return; {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} is VALID [2020-07-17 23:02:39,032 INFO L280 TraceCheckUtils]: 196: Hoare triple {102901#(and (<= main_~n~0 37) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} is VALID [2020-07-17 23:02:39,033 INFO L280 TraceCheckUtils]: 197: Hoare triple {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} is VALID [2020-07-17 23:02:39,035 INFO L280 TraceCheckUtils]: 198: Hoare triple {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} assume !false; {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} is VALID [2020-07-17 23:02:39,035 INFO L263 TraceCheckUtils]: 199: Hoare triple {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,035 INFO L280 TraceCheckUtils]: 200: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,036 INFO L280 TraceCheckUtils]: 201: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,036 INFO L280 TraceCheckUtils]: 202: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,037 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {102093#true} {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} #84#return; {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} is VALID [2020-07-17 23:02:39,039 INFO L280 TraceCheckUtils]: 204: Hoare triple {102926#(and (<= main_~n~0 37) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} is VALID [2020-07-17 23:02:39,041 INFO L280 TraceCheckUtils]: 205: Hoare triple {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} assume !(~j~0 >= ~n~0); {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} is VALID [2020-07-17 23:02:39,043 INFO L280 TraceCheckUtils]: 206: Hoare triple {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} assume !false; {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} is VALID [2020-07-17 23:02:39,043 INFO L263 TraceCheckUtils]: 207: Hoare triple {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,043 INFO L280 TraceCheckUtils]: 208: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,043 INFO L280 TraceCheckUtils]: 209: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,043 INFO L280 TraceCheckUtils]: 210: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,045 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {102093#true} {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} #84#return; {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} is VALID [2020-07-17 23:02:39,047 INFO L280 TraceCheckUtils]: 212: Hoare triple {102951#(and (<= main_~n~0 37) (<= 15 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} is VALID [2020-07-17 23:02:39,048 INFO L280 TraceCheckUtils]: 213: Hoare triple {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} is VALID [2020-07-17 23:02:39,050 INFO L280 TraceCheckUtils]: 214: Hoare triple {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} assume !false; {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} is VALID [2020-07-17 23:02:39,050 INFO L263 TraceCheckUtils]: 215: Hoare triple {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,050 INFO L280 TraceCheckUtils]: 216: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,050 INFO L280 TraceCheckUtils]: 217: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,051 INFO L280 TraceCheckUtils]: 218: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,052 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {102093#true} {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} #84#return; {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} is VALID [2020-07-17 23:02:39,054 INFO L280 TraceCheckUtils]: 220: Hoare triple {102976#(and (<= main_~n~0 37) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} is VALID [2020-07-17 23:02:39,056 INFO L280 TraceCheckUtils]: 221: Hoare triple {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} is VALID [2020-07-17 23:02:39,057 INFO L280 TraceCheckUtils]: 222: Hoare triple {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} assume !false; {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} is VALID [2020-07-17 23:02:39,058 INFO L263 TraceCheckUtils]: 223: Hoare triple {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,058 INFO L280 TraceCheckUtils]: 224: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,058 INFO L280 TraceCheckUtils]: 225: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,058 INFO L280 TraceCheckUtils]: 226: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,059 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {102093#true} {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} #84#return; {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} is VALID [2020-07-17 23:02:39,061 INFO L280 TraceCheckUtils]: 228: Hoare triple {103001#(and (<= main_~n~0 37) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} is VALID [2020-07-17 23:02:39,063 INFO L280 TraceCheckUtils]: 229: Hoare triple {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} assume !(~j~0 >= ~n~0); {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} is VALID [2020-07-17 23:02:39,065 INFO L280 TraceCheckUtils]: 230: Hoare triple {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} assume !false; {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} is VALID [2020-07-17 23:02:39,065 INFO L263 TraceCheckUtils]: 231: Hoare triple {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,065 INFO L280 TraceCheckUtils]: 232: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,065 INFO L280 TraceCheckUtils]: 233: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,065 INFO L280 TraceCheckUtils]: 234: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,067 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {102093#true} {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} #84#return; {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} is VALID [2020-07-17 23:02:39,069 INFO L280 TraceCheckUtils]: 236: Hoare triple {103026#(and (<= main_~n~0 37) (<= 18 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} is VALID [2020-07-17 23:02:39,070 INFO L280 TraceCheckUtils]: 237: Hoare triple {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} is VALID [2020-07-17 23:02:39,072 INFO L280 TraceCheckUtils]: 238: Hoare triple {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} assume !false; {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} is VALID [2020-07-17 23:02:39,072 INFO L263 TraceCheckUtils]: 239: Hoare triple {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,072 INFO L280 TraceCheckUtils]: 240: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,073 INFO L280 TraceCheckUtils]: 241: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,073 INFO L280 TraceCheckUtils]: 242: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,074 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {102093#true} {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} #84#return; {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} is VALID [2020-07-17 23:02:39,076 INFO L280 TraceCheckUtils]: 244: Hoare triple {103051#(and (<= main_~n~0 37) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} is VALID [2020-07-17 23:02:39,078 INFO L280 TraceCheckUtils]: 245: Hoare triple {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} is VALID [2020-07-17 23:02:39,079 INFO L280 TraceCheckUtils]: 246: Hoare triple {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} assume !false; {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} is VALID [2020-07-17 23:02:39,080 INFO L263 TraceCheckUtils]: 247: Hoare triple {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,080 INFO L280 TraceCheckUtils]: 248: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,080 INFO L280 TraceCheckUtils]: 249: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,080 INFO L280 TraceCheckUtils]: 250: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,082 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {102093#true} {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} #84#return; {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} is VALID [2020-07-17 23:02:39,084 INFO L280 TraceCheckUtils]: 252: Hoare triple {103076#(and (<= main_~n~0 37) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} is VALID [2020-07-17 23:02:39,085 INFO L280 TraceCheckUtils]: 253: Hoare triple {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} is VALID [2020-07-17 23:02:39,087 INFO L280 TraceCheckUtils]: 254: Hoare triple {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} assume !false; {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} is VALID [2020-07-17 23:02:39,087 INFO L263 TraceCheckUtils]: 255: Hoare triple {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,087 INFO L280 TraceCheckUtils]: 256: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,087 INFO L280 TraceCheckUtils]: 257: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,088 INFO L280 TraceCheckUtils]: 258: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,089 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {102093#true} {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} #84#return; {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} is VALID [2020-07-17 23:02:39,091 INFO L280 TraceCheckUtils]: 260: Hoare triple {103101#(and (<= main_~n~0 37) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} is VALID [2020-07-17 23:02:39,093 INFO L280 TraceCheckUtils]: 261: Hoare triple {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} is VALID [2020-07-17 23:02:39,094 INFO L280 TraceCheckUtils]: 262: Hoare triple {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} assume !false; {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} is VALID [2020-07-17 23:02:39,095 INFO L263 TraceCheckUtils]: 263: Hoare triple {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,095 INFO L280 TraceCheckUtils]: 264: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,095 INFO L280 TraceCheckUtils]: 265: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,095 INFO L280 TraceCheckUtils]: 266: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,097 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {102093#true} {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} #84#return; {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} is VALID [2020-07-17 23:02:39,099 INFO L280 TraceCheckUtils]: 268: Hoare triple {103126#(and (<= main_~n~0 37) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} is VALID [2020-07-17 23:02:39,100 INFO L280 TraceCheckUtils]: 269: Hoare triple {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} is VALID [2020-07-17 23:02:39,102 INFO L280 TraceCheckUtils]: 270: Hoare triple {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} assume !false; {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} is VALID [2020-07-17 23:02:39,102 INFO L263 TraceCheckUtils]: 271: Hoare triple {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,102 INFO L280 TraceCheckUtils]: 272: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,102 INFO L280 TraceCheckUtils]: 273: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,102 INFO L280 TraceCheckUtils]: 274: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,104 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {102093#true} {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} #84#return; {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} is VALID [2020-07-17 23:02:39,106 INFO L280 TraceCheckUtils]: 276: Hoare triple {103151#(and (<= main_~n~0 37) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} is VALID [2020-07-17 23:02:39,107 INFO L280 TraceCheckUtils]: 277: Hoare triple {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} assume !(~j~0 >= ~n~0); {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} is VALID [2020-07-17 23:02:39,109 INFO L280 TraceCheckUtils]: 278: Hoare triple {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} assume !false; {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} is VALID [2020-07-17 23:02:39,109 INFO L263 TraceCheckUtils]: 279: Hoare triple {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,109 INFO L280 TraceCheckUtils]: 280: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,110 INFO L280 TraceCheckUtils]: 281: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,110 INFO L280 TraceCheckUtils]: 282: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,111 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {102093#true} {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} #84#return; {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} is VALID [2020-07-17 23:02:39,113 INFO L280 TraceCheckUtils]: 284: Hoare triple {103176#(and (<= main_~n~0 37) (<= 24 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} is VALID [2020-07-17 23:02:39,115 INFO L280 TraceCheckUtils]: 285: Hoare triple {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} is VALID [2020-07-17 23:02:39,116 INFO L280 TraceCheckUtils]: 286: Hoare triple {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} assume !false; {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} is VALID [2020-07-17 23:02:39,117 INFO L263 TraceCheckUtils]: 287: Hoare triple {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,117 INFO L280 TraceCheckUtils]: 288: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,117 INFO L280 TraceCheckUtils]: 289: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,117 INFO L280 TraceCheckUtils]: 290: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,119 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {102093#true} {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} #84#return; {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} is VALID [2020-07-17 23:02:39,121 INFO L280 TraceCheckUtils]: 292: Hoare triple {103201#(and (<= main_~n~0 37) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} is VALID [2020-07-17 23:02:39,122 INFO L280 TraceCheckUtils]: 293: Hoare triple {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} is VALID [2020-07-17 23:02:39,124 INFO L280 TraceCheckUtils]: 294: Hoare triple {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} assume !false; {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} is VALID [2020-07-17 23:02:39,124 INFO L263 TraceCheckUtils]: 295: Hoare triple {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,124 INFO L280 TraceCheckUtils]: 296: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,124 INFO L280 TraceCheckUtils]: 297: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,125 INFO L280 TraceCheckUtils]: 298: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,126 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {102093#true} {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} #84#return; {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} is VALID [2020-07-17 23:02:39,128 INFO L280 TraceCheckUtils]: 300: Hoare triple {103226#(and (<= main_~n~0 37) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} is VALID [2020-07-17 23:02:39,130 INFO L280 TraceCheckUtils]: 301: Hoare triple {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} is VALID [2020-07-17 23:02:39,131 INFO L280 TraceCheckUtils]: 302: Hoare triple {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} assume !false; {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} is VALID [2020-07-17 23:02:39,132 INFO L263 TraceCheckUtils]: 303: Hoare triple {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,132 INFO L280 TraceCheckUtils]: 304: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,132 INFO L280 TraceCheckUtils]: 305: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,132 INFO L280 TraceCheckUtils]: 306: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,134 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {102093#true} {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} #84#return; {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} is VALID [2020-07-17 23:02:39,135 INFO L280 TraceCheckUtils]: 308: Hoare triple {103251#(and (<= main_~n~0 37) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} is VALID [2020-07-17 23:02:39,137 INFO L280 TraceCheckUtils]: 309: Hoare triple {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} assume !(~j~0 >= ~n~0); {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} is VALID [2020-07-17 23:02:39,139 INFO L280 TraceCheckUtils]: 310: Hoare triple {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} assume !false; {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} is VALID [2020-07-17 23:02:39,139 INFO L263 TraceCheckUtils]: 311: Hoare triple {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,139 INFO L280 TraceCheckUtils]: 312: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,139 INFO L280 TraceCheckUtils]: 313: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,139 INFO L280 TraceCheckUtils]: 314: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,141 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {102093#true} {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} #84#return; {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} is VALID [2020-07-17 23:02:39,143 INFO L280 TraceCheckUtils]: 316: Hoare triple {103276#(and (<= main_~n~0 37) (<= 28 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} is VALID [2020-07-17 23:02:39,144 INFO L280 TraceCheckUtils]: 317: Hoare triple {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} assume !(~j~0 >= ~n~0); {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} is VALID [2020-07-17 23:02:39,146 INFO L280 TraceCheckUtils]: 318: Hoare triple {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} assume !false; {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} is VALID [2020-07-17 23:02:39,146 INFO L263 TraceCheckUtils]: 319: Hoare triple {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,146 INFO L280 TraceCheckUtils]: 320: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,146 INFO L280 TraceCheckUtils]: 321: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,147 INFO L280 TraceCheckUtils]: 322: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,148 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {102093#true} {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} #84#return; {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} is VALID [2020-07-17 23:02:39,150 INFO L280 TraceCheckUtils]: 324: Hoare triple {103301#(and (<= main_~n~0 37) (<= 29 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} is VALID [2020-07-17 23:02:39,152 INFO L280 TraceCheckUtils]: 325: Hoare triple {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} assume !(~j~0 >= ~n~0); {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} is VALID [2020-07-17 23:02:39,153 INFO L280 TraceCheckUtils]: 326: Hoare triple {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} assume !false; {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} is VALID [2020-07-17 23:02:39,154 INFO L263 TraceCheckUtils]: 327: Hoare triple {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,154 INFO L280 TraceCheckUtils]: 328: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,154 INFO L280 TraceCheckUtils]: 329: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,154 INFO L280 TraceCheckUtils]: 330: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,155 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {102093#true} {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} #84#return; {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} is VALID [2020-07-17 23:02:39,157 INFO L280 TraceCheckUtils]: 332: Hoare triple {103326#(and (<= main_~n~0 37) (<= 30 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} is VALID [2020-07-17 23:02:39,159 INFO L280 TraceCheckUtils]: 333: Hoare triple {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} assume !(~j~0 >= ~n~0); {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} is VALID [2020-07-17 23:02:39,160 INFO L280 TraceCheckUtils]: 334: Hoare triple {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} assume !false; {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} is VALID [2020-07-17 23:02:39,161 INFO L263 TraceCheckUtils]: 335: Hoare triple {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,161 INFO L280 TraceCheckUtils]: 336: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,161 INFO L280 TraceCheckUtils]: 337: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,161 INFO L280 TraceCheckUtils]: 338: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,162 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {102093#true} {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} #84#return; {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} is VALID [2020-07-17 23:02:39,164 INFO L280 TraceCheckUtils]: 340: Hoare triple {103351#(and (<= main_~n~0 37) (<= 31 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} is VALID [2020-07-17 23:02:39,166 INFO L280 TraceCheckUtils]: 341: Hoare triple {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} assume !(~j~0 >= ~n~0); {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} is VALID [2020-07-17 23:02:39,168 INFO L280 TraceCheckUtils]: 342: Hoare triple {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} assume !false; {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} is VALID [2020-07-17 23:02:39,168 INFO L263 TraceCheckUtils]: 343: Hoare triple {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,168 INFO L280 TraceCheckUtils]: 344: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,168 INFO L280 TraceCheckUtils]: 345: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,168 INFO L280 TraceCheckUtils]: 346: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,170 INFO L275 TraceCheckUtils]: 347: Hoare quadruple {102093#true} {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} #84#return; {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} is VALID [2020-07-17 23:02:39,172 INFO L280 TraceCheckUtils]: 348: Hoare triple {103376#(and (<= 32 main_~j~0) (<= main_~n~0 37))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} is VALID [2020-07-17 23:02:39,173 INFO L280 TraceCheckUtils]: 349: Hoare triple {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} assume !(~j~0 >= ~n~0); {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} is VALID [2020-07-17 23:02:39,175 INFO L280 TraceCheckUtils]: 350: Hoare triple {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} assume !false; {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} is VALID [2020-07-17 23:02:39,175 INFO L263 TraceCheckUtils]: 351: Hoare triple {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,175 INFO L280 TraceCheckUtils]: 352: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,175 INFO L280 TraceCheckUtils]: 353: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,175 INFO L280 TraceCheckUtils]: 354: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,177 INFO L275 TraceCheckUtils]: 355: Hoare quadruple {102093#true} {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} #84#return; {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} is VALID [2020-07-17 23:02:39,179 INFO L280 TraceCheckUtils]: 356: Hoare triple {103401#(and (<= main_~n~0 37) (<= 33 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} is VALID [2020-07-17 23:02:39,180 INFO L280 TraceCheckUtils]: 357: Hoare triple {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} assume !(~j~0 >= ~n~0); {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} is VALID [2020-07-17 23:02:39,182 INFO L280 TraceCheckUtils]: 358: Hoare triple {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} assume !false; {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} is VALID [2020-07-17 23:02:39,182 INFO L263 TraceCheckUtils]: 359: Hoare triple {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,182 INFO L280 TraceCheckUtils]: 360: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,182 INFO L280 TraceCheckUtils]: 361: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,183 INFO L280 TraceCheckUtils]: 362: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,184 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {102093#true} {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} #84#return; {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} is VALID [2020-07-17 23:02:39,186 INFO L280 TraceCheckUtils]: 364: Hoare triple {103426#(and (<= main_~n~0 37) (<= 34 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} is VALID [2020-07-17 23:02:39,188 INFO L280 TraceCheckUtils]: 365: Hoare triple {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} assume !(~j~0 >= ~n~0); {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} is VALID [2020-07-17 23:02:39,189 INFO L280 TraceCheckUtils]: 366: Hoare triple {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} assume !false; {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} is VALID [2020-07-17 23:02:39,189 INFO L263 TraceCheckUtils]: 367: Hoare triple {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,190 INFO L280 TraceCheckUtils]: 368: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,190 INFO L280 TraceCheckUtils]: 369: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,190 INFO L280 TraceCheckUtils]: 370: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,191 INFO L275 TraceCheckUtils]: 371: Hoare quadruple {102093#true} {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} #84#return; {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} is VALID [2020-07-17 23:02:39,193 INFO L280 TraceCheckUtils]: 372: Hoare triple {103451#(and (<= main_~n~0 37) (<= 35 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} is VALID [2020-07-17 23:02:39,195 INFO L280 TraceCheckUtils]: 373: Hoare triple {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} assume !(~j~0 >= ~n~0); {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} is VALID [2020-07-17 23:02:39,196 INFO L280 TraceCheckUtils]: 374: Hoare triple {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} assume !false; {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} is VALID [2020-07-17 23:02:39,197 INFO L263 TraceCheckUtils]: 375: Hoare triple {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102093#true} is VALID [2020-07-17 23:02:39,197 INFO L280 TraceCheckUtils]: 376: Hoare triple {102093#true} ~cond := #in~cond; {102093#true} is VALID [2020-07-17 23:02:39,197 INFO L280 TraceCheckUtils]: 377: Hoare triple {102093#true} assume !(0 == ~cond); {102093#true} is VALID [2020-07-17 23:02:39,197 INFO L280 TraceCheckUtils]: 378: Hoare triple {102093#true} assume true; {102093#true} is VALID [2020-07-17 23:02:39,198 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {102093#true} {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} #84#return; {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} is VALID [2020-07-17 23:02:39,200 INFO L280 TraceCheckUtils]: 380: Hoare triple {103476#(and (<= main_~n~0 37) (<= 36 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {103501#(and (<= main_~n~0 37) (<= 37 main_~j~0))} is VALID [2020-07-17 23:02:39,202 INFO L280 TraceCheckUtils]: 381: Hoare triple {103501#(and (<= main_~n~0 37) (<= 37 main_~j~0))} assume !(~j~0 >= ~n~0); {102094#false} is VALID [2020-07-17 23:02:39,202 INFO L280 TraceCheckUtils]: 382: Hoare triple {102094#false} assume !false; {102094#false} is VALID [2020-07-17 23:02:39,202 INFO L263 TraceCheckUtils]: 383: Hoare triple {102094#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {102094#false} is VALID [2020-07-17 23:02:39,203 INFO L280 TraceCheckUtils]: 384: Hoare triple {102094#false} ~cond := #in~cond; {102094#false} is VALID [2020-07-17 23:02:39,203 INFO L280 TraceCheckUtils]: 385: Hoare triple {102094#false} assume 0 == ~cond; {102094#false} is VALID [2020-07-17 23:02:39,203 INFO L280 TraceCheckUtils]: 386: Hoare triple {102094#false} assume !false; {102094#false} is VALID [2020-07-17 23:02:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 6882 backedges. 2812 proven. 1406 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2020-07-17 23:02:39,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 23:02:39,326 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [78, 78] total 116 [2020-07-17 23:02:39,327 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557641184] [2020-07-17 23:02:39,327 INFO L78 Accepts]: Start accepts. Automaton has 116 states. Word has length 387 [2020-07-17 23:02:39,328 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 23:02:39,328 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 116 states. [2020-07-17 23:02:41,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:02:41,155 INFO L459 AbstractCegarLoop]: Interpolant automaton has 116 states [2020-07-17 23:02:41,155 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 23:02:41,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 116 interpolants. [2020-07-17 23:02:41,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3079, Invalid=10261, Unknown=0, NotChecked=0, Total=13340 [2020-07-17 23:02:41,156 INFO L87 Difference]: Start difference. First operand 318 states and 339 transitions. Second operand 116 states. [2020-07-17 23:03:09,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:03:09,939 INFO L93 Difference]: Finished difference Result 631 states and 766 transitions. [2020-07-17 23:03:09,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-17 23:03:09,939 INFO L78 Accepts]: Start accepts. Automaton has 116 states. Word has length 387 [2020-07-17 23:03:09,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 23:03:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2020-07-17 23:03:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 526 transitions. [2020-07-17 23:03:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2020-07-17 23:03:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 526 transitions. [2020-07-17 23:03:09,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 526 transitions. [2020-07-17 23:03:12,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:03:12,275 INFO L225 Difference]: With dead ends: 631 [2020-07-17 23:03:12,275 INFO L226 Difference]: Without dead ends: 472 [2020-07-17 23:03:12,276 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 578 GetRequests, 426 SyntacticMatches, 0 SemanticMatches, 152 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4847 ImplicationChecksByTransitivity, 21.8s TimeCoverageRelationStatistics Valid=6081, Invalid=17481, Unknown=0, NotChecked=0, Total=23562 [2020-07-17 23:03:12,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 472 states. [2020-07-17 23:03:14,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 472 to 320. [2020-07-17 23:03:14,164 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 23:03:14,164 INFO L82 GeneralOperation]: Start isEquivalent. First operand 472 states. Second operand 320 states. [2020-07-17 23:03:14,164 INFO L74 IsIncluded]: Start isIncluded. First operand 472 states. Second operand 320 states. [2020-07-17 23:03:14,164 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 320 states. [2020-07-17 23:03:14,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:03:14,177 INFO L93 Difference]: Finished difference Result 472 states and 569 transitions. [2020-07-17 23:03:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 569 transitions. [2020-07-17 23:03:14,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:03:14,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:03:14,178 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 472 states. [2020-07-17 23:03:14,178 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 472 states. [2020-07-17 23:03:14,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:03:14,188 INFO L93 Difference]: Finished difference Result 472 states and 569 transitions. [2020-07-17 23:03:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 569 transitions. [2020-07-17 23:03:14,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:03:14,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:03:14,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 23:03:14,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 23:03:14,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states. [2020-07-17 23:03:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 341 transitions. [2020-07-17 23:03:14,194 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 341 transitions. Word has length 387 [2020-07-17 23:03:14,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 23:03:14,194 INFO L479 AbstractCegarLoop]: Abstraction has 320 states and 341 transitions. [2020-07-17 23:03:14,194 INFO L480 AbstractCegarLoop]: Interpolant automaton has 116 states. [2020-07-17 23:03:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 341 transitions. [2020-07-17 23:03:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2020-07-17 23:03:14,196 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 23:03:14,196 INFO L422 BasicCegarLoop]: trace histogram [39, 38, 38, 38, 38, 37, 37, 37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 23:03:14,397 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57,56 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:03:14,398 INFO L427 AbstractCegarLoop]: === Iteration 59 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 23:03:14,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 23:03:14,398 INFO L82 PathProgramCache]: Analyzing trace with hash 572473522, now seen corresponding path program 56 times [2020-07-17 23:03:14,399 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 23:03:14,399 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606903103] [2020-07-17 23:03:14,399 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 23:03:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {105885#true} {105885#true} #80#return; {105885#true} is VALID [2020-07-17 23:03:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,231 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105927#(<= 38 main_~k~0)} #84#return; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,239 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105926#(<= 37 main_~k~0)} #84#return; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,247 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105925#(<= 36 main_~k~0)} #84#return; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,255 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105924#(<= 35 main_~k~0)} #84#return; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,262 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105923#(<= 34 main_~k~0)} #84#return; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,270 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105922#(<= 33 main_~k~0)} #84#return; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,277 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105921#(<= 32 main_~k~0)} #84#return; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,285 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105920#(<= 31 main_~k~0)} #84#return; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,293 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105919#(<= 30 main_~k~0)} #84#return; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,313 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105918#(<= 29 main_~k~0)} #84#return; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,322 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105917#(<= 28 main_~k~0)} #84#return; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,329 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105916#(<= 27 main_~k~0)} #84#return; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,337 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105915#(<= 26 main_~k~0)} #84#return; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,344 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105914#(<= 25 main_~k~0)} #84#return; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,352 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105913#(<= 24 main_~k~0)} #84#return; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,359 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105912#(<= 23 main_~k~0)} #84#return; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105911#(<= 22 main_~k~0)} #84#return; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,374 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105910#(<= 21 main_~k~0)} #84#return; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,381 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105909#(<= 20 main_~k~0)} #84#return; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105908#(<= 19 main_~k~0)} #84#return; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,396 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105907#(<= 18 main_~k~0)} #84#return; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,403 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105906#(<= 17 main_~k~0)} #84#return; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,411 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105905#(<= 16 main_~k~0)} #84#return; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,418 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105904#(<= 15 main_~k~0)} #84#return; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,426 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105903#(<= 14 main_~k~0)} #84#return; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,433 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105902#(<= 13 main_~k~0)} #84#return; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,441 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105901#(<= 12 main_~k~0)} #84#return; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,449 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105900#(<= 11 main_~k~0)} #84#return; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,456 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105899#(<= 10 main_~k~0)} #84#return; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105898#(<= 9 main_~k~0)} #84#return; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,471 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105897#(<= 8 main_~k~0)} #84#return; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,478 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105896#(<= 7 main_~k~0)} #84#return; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,486 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105895#(<= 6 main_~k~0)} #84#return; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,494 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105894#(<= 5 main_~k~0)} #84#return; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105893#(<= 4 main_~k~0)} #84#return; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,516 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105892#(<= 3 main_~k~0)} #84#return; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:18,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,523 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {105885#true} {105891#(<= 2 main_~k~0)} #84#return; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {105885#true} call ULTIMATE.init(); {105885#true} is VALID [2020-07-17 23:03:18,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {105885#true} {105885#true} #80#return; {105885#true} is VALID [2020-07-17 23:03:18,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {105885#true} call #t~ret3 := main(); {105885#true} is VALID [2020-07-17 23:03:18,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {105885#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:18,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {105889#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:18,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {105889#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:18,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {105889#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:18,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {105889#(<= 0 main_~k~0)} ~i~0 := 0; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:18,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {105889#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:18,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {105889#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:18,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {105890#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:18,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {105890#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {105891#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {105891#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {105892#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {105892#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {105893#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {105893#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {105894#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {105894#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {105895#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {105895#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {105896#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {105896#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {105897#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,566 INFO L280 TraceCheckUtils]: 26: Hoare triple {105897#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {105898#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {105898#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {105899#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {105899#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,575 INFO L280 TraceCheckUtils]: 31: Hoare triple {105900#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {105900#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {105901#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,581 INFO L280 TraceCheckUtils]: 34: Hoare triple {105901#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {105902#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {105902#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,586 INFO L280 TraceCheckUtils]: 37: Hoare triple {105903#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,588 INFO L280 TraceCheckUtils]: 38: Hoare triple {105903#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,590 INFO L280 TraceCheckUtils]: 39: Hoare triple {105904#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {105904#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {105905#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,596 INFO L280 TraceCheckUtils]: 42: Hoare triple {105905#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,598 INFO L280 TraceCheckUtils]: 43: Hoare triple {105906#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,600 INFO L280 TraceCheckUtils]: 44: Hoare triple {105906#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,602 INFO L280 TraceCheckUtils]: 45: Hoare triple {105907#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,604 INFO L280 TraceCheckUtils]: 46: Hoare triple {105907#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,605 INFO L280 TraceCheckUtils]: 47: Hoare triple {105908#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {105908#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,609 INFO L280 TraceCheckUtils]: 49: Hoare triple {105909#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {105909#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {105910#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,615 INFO L280 TraceCheckUtils]: 52: Hoare triple {105910#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,617 INFO L280 TraceCheckUtils]: 53: Hoare triple {105911#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,619 INFO L280 TraceCheckUtils]: 54: Hoare triple {105911#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,620 INFO L280 TraceCheckUtils]: 55: Hoare triple {105912#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,622 INFO L280 TraceCheckUtils]: 56: Hoare triple {105912#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,624 INFO L280 TraceCheckUtils]: 57: Hoare triple {105913#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {105913#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,628 INFO L280 TraceCheckUtils]: 59: Hoare triple {105914#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,630 INFO L280 TraceCheckUtils]: 60: Hoare triple {105914#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,631 INFO L280 TraceCheckUtils]: 61: Hoare triple {105915#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,634 INFO L280 TraceCheckUtils]: 62: Hoare triple {105915#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,635 INFO L280 TraceCheckUtils]: 63: Hoare triple {105916#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {105916#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,639 INFO L280 TraceCheckUtils]: 65: Hoare triple {105917#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,641 INFO L280 TraceCheckUtils]: 66: Hoare triple {105917#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,643 INFO L280 TraceCheckUtils]: 67: Hoare triple {105918#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,645 INFO L280 TraceCheckUtils]: 68: Hoare triple {105918#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,647 INFO L280 TraceCheckUtils]: 69: Hoare triple {105919#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {105919#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {105920#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,652 INFO L280 TraceCheckUtils]: 72: Hoare triple {105920#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,654 INFO L280 TraceCheckUtils]: 73: Hoare triple {105921#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,656 INFO L280 TraceCheckUtils]: 74: Hoare triple {105921#(<= 32 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,658 INFO L280 TraceCheckUtils]: 75: Hoare triple {105922#(<= 33 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,660 INFO L280 TraceCheckUtils]: 76: Hoare triple {105922#(<= 33 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {105923#(<= 34 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {105923#(<= 34 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,665 INFO L280 TraceCheckUtils]: 79: Hoare triple {105924#(<= 35 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,667 INFO L280 TraceCheckUtils]: 80: Hoare triple {105924#(<= 35 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,669 INFO L280 TraceCheckUtils]: 81: Hoare triple {105925#(<= 36 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,671 INFO L280 TraceCheckUtils]: 82: Hoare triple {105925#(<= 36 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,673 INFO L280 TraceCheckUtils]: 83: Hoare triple {105926#(<= 37 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,675 INFO L280 TraceCheckUtils]: 84: Hoare triple {105926#(<= 37 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,676 INFO L280 TraceCheckUtils]: 85: Hoare triple {105927#(<= 38 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,678 INFO L280 TraceCheckUtils]: 86: Hoare triple {105927#(<= 38 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,680 INFO L280 TraceCheckUtils]: 87: Hoare triple {105927#(<= 38 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,681 INFO L280 TraceCheckUtils]: 88: Hoare triple {105927#(<= 38 main_~k~0)} assume !false; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,682 INFO L263 TraceCheckUtils]: 89: Hoare triple {105927#(<= 38 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,682 INFO L280 TraceCheckUtils]: 90: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,682 INFO L280 TraceCheckUtils]: 91: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,682 INFO L280 TraceCheckUtils]: 92: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,684 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {105885#true} {105927#(<= 38 main_~k~0)} #84#return; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:18,686 INFO L280 TraceCheckUtils]: 94: Hoare triple {105927#(<= 38 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,687 INFO L280 TraceCheckUtils]: 95: Hoare triple {105926#(<= 37 main_~k~0)} assume !(~j~0 >= ~n~0); {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,689 INFO L280 TraceCheckUtils]: 96: Hoare triple {105926#(<= 37 main_~k~0)} assume !false; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,689 INFO L263 TraceCheckUtils]: 97: Hoare triple {105926#(<= 37 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,690 INFO L280 TraceCheckUtils]: 98: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,690 INFO L280 TraceCheckUtils]: 99: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,690 INFO L280 TraceCheckUtils]: 100: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,691 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {105885#true} {105926#(<= 37 main_~k~0)} #84#return; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:18,694 INFO L280 TraceCheckUtils]: 102: Hoare triple {105926#(<= 37 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,695 INFO L280 TraceCheckUtils]: 103: Hoare triple {105925#(<= 36 main_~k~0)} assume !(~j~0 >= ~n~0); {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,697 INFO L280 TraceCheckUtils]: 104: Hoare triple {105925#(<= 36 main_~k~0)} assume !false; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,697 INFO L263 TraceCheckUtils]: 105: Hoare triple {105925#(<= 36 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,697 INFO L280 TraceCheckUtils]: 106: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,697 INFO L280 TraceCheckUtils]: 107: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,698 INFO L280 TraceCheckUtils]: 108: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,699 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {105885#true} {105925#(<= 36 main_~k~0)} #84#return; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:18,701 INFO L280 TraceCheckUtils]: 110: Hoare triple {105925#(<= 36 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,703 INFO L280 TraceCheckUtils]: 111: Hoare triple {105924#(<= 35 main_~k~0)} assume !(~j~0 >= ~n~0); {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {105924#(<= 35 main_~k~0)} assume !false; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,705 INFO L263 TraceCheckUtils]: 113: Hoare triple {105924#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,705 INFO L280 TraceCheckUtils]: 114: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,705 INFO L280 TraceCheckUtils]: 115: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,705 INFO L280 TraceCheckUtils]: 116: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,707 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {105885#true} {105924#(<= 35 main_~k~0)} #84#return; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:18,709 INFO L280 TraceCheckUtils]: 118: Hoare triple {105924#(<= 35 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,711 INFO L280 TraceCheckUtils]: 119: Hoare triple {105923#(<= 34 main_~k~0)} assume !(~j~0 >= ~n~0); {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,712 INFO L280 TraceCheckUtils]: 120: Hoare triple {105923#(<= 34 main_~k~0)} assume !false; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,712 INFO L263 TraceCheckUtils]: 121: Hoare triple {105923#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,713 INFO L280 TraceCheckUtils]: 122: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,713 INFO L280 TraceCheckUtils]: 123: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,713 INFO L280 TraceCheckUtils]: 124: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,714 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {105885#true} {105923#(<= 34 main_~k~0)} #84#return; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:18,716 INFO L280 TraceCheckUtils]: 126: Hoare triple {105923#(<= 34 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,718 INFO L280 TraceCheckUtils]: 127: Hoare triple {105922#(<= 33 main_~k~0)} assume !(~j~0 >= ~n~0); {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,720 INFO L280 TraceCheckUtils]: 128: Hoare triple {105922#(<= 33 main_~k~0)} assume !false; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,720 INFO L263 TraceCheckUtils]: 129: Hoare triple {105922#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,720 INFO L280 TraceCheckUtils]: 130: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,720 INFO L280 TraceCheckUtils]: 131: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,720 INFO L280 TraceCheckUtils]: 132: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,722 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {105885#true} {105922#(<= 33 main_~k~0)} #84#return; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:18,724 INFO L280 TraceCheckUtils]: 134: Hoare triple {105922#(<= 33 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,726 INFO L280 TraceCheckUtils]: 135: Hoare triple {105921#(<= 32 main_~k~0)} assume !(~j~0 >= ~n~0); {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,727 INFO L280 TraceCheckUtils]: 136: Hoare triple {105921#(<= 32 main_~k~0)} assume !false; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,728 INFO L263 TraceCheckUtils]: 137: Hoare triple {105921#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,728 INFO L280 TraceCheckUtils]: 138: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,728 INFO L280 TraceCheckUtils]: 139: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,728 INFO L280 TraceCheckUtils]: 140: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,730 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {105885#true} {105921#(<= 32 main_~k~0)} #84#return; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:18,732 INFO L280 TraceCheckUtils]: 142: Hoare triple {105921#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,733 INFO L280 TraceCheckUtils]: 143: Hoare triple {105920#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,735 INFO L280 TraceCheckUtils]: 144: Hoare triple {105920#(<= 31 main_~k~0)} assume !false; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,736 INFO L263 TraceCheckUtils]: 145: Hoare triple {105920#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,736 INFO L280 TraceCheckUtils]: 146: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,736 INFO L280 TraceCheckUtils]: 147: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,736 INFO L280 TraceCheckUtils]: 148: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,737 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {105885#true} {105920#(<= 31 main_~k~0)} #84#return; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:18,739 INFO L280 TraceCheckUtils]: 150: Hoare triple {105920#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,741 INFO L280 TraceCheckUtils]: 151: Hoare triple {105919#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,743 INFO L280 TraceCheckUtils]: 152: Hoare triple {105919#(<= 30 main_~k~0)} assume !false; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,743 INFO L263 TraceCheckUtils]: 153: Hoare triple {105919#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,743 INFO L280 TraceCheckUtils]: 154: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,743 INFO L280 TraceCheckUtils]: 155: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,743 INFO L280 TraceCheckUtils]: 156: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,745 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {105885#true} {105919#(<= 30 main_~k~0)} #84#return; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:18,747 INFO L280 TraceCheckUtils]: 158: Hoare triple {105919#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,749 INFO L280 TraceCheckUtils]: 159: Hoare triple {105918#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,750 INFO L280 TraceCheckUtils]: 160: Hoare triple {105918#(<= 29 main_~k~0)} assume !false; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,751 INFO L263 TraceCheckUtils]: 161: Hoare triple {105918#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,751 INFO L280 TraceCheckUtils]: 162: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,751 INFO L280 TraceCheckUtils]: 163: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,751 INFO L280 TraceCheckUtils]: 164: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,753 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {105885#true} {105918#(<= 29 main_~k~0)} #84#return; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:18,755 INFO L280 TraceCheckUtils]: 166: Hoare triple {105918#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,757 INFO L280 TraceCheckUtils]: 167: Hoare triple {105917#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,758 INFO L280 TraceCheckUtils]: 168: Hoare triple {105917#(<= 28 main_~k~0)} assume !false; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,758 INFO L263 TraceCheckUtils]: 169: Hoare triple {105917#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,759 INFO L280 TraceCheckUtils]: 170: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,759 INFO L280 TraceCheckUtils]: 171: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,759 INFO L280 TraceCheckUtils]: 172: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,760 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {105885#true} {105917#(<= 28 main_~k~0)} #84#return; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:18,762 INFO L280 TraceCheckUtils]: 174: Hoare triple {105917#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,764 INFO L280 TraceCheckUtils]: 175: Hoare triple {105916#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,766 INFO L280 TraceCheckUtils]: 176: Hoare triple {105916#(<= 27 main_~k~0)} assume !false; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,766 INFO L263 TraceCheckUtils]: 177: Hoare triple {105916#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,766 INFO L280 TraceCheckUtils]: 178: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,766 INFO L280 TraceCheckUtils]: 179: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,766 INFO L280 TraceCheckUtils]: 180: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,768 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {105885#true} {105916#(<= 27 main_~k~0)} #84#return; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:18,770 INFO L280 TraceCheckUtils]: 182: Hoare triple {105916#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,772 INFO L280 TraceCheckUtils]: 183: Hoare triple {105915#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,773 INFO L280 TraceCheckUtils]: 184: Hoare triple {105915#(<= 26 main_~k~0)} assume !false; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,774 INFO L263 TraceCheckUtils]: 185: Hoare triple {105915#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,774 INFO L280 TraceCheckUtils]: 186: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,774 INFO L280 TraceCheckUtils]: 187: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,774 INFO L280 TraceCheckUtils]: 188: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,776 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {105885#true} {105915#(<= 26 main_~k~0)} #84#return; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:18,778 INFO L280 TraceCheckUtils]: 190: Hoare triple {105915#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,779 INFO L280 TraceCheckUtils]: 191: Hoare triple {105914#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,781 INFO L280 TraceCheckUtils]: 192: Hoare triple {105914#(<= 25 main_~k~0)} assume !false; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,781 INFO L263 TraceCheckUtils]: 193: Hoare triple {105914#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,782 INFO L280 TraceCheckUtils]: 194: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,782 INFO L280 TraceCheckUtils]: 195: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,782 INFO L280 TraceCheckUtils]: 196: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,783 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {105885#true} {105914#(<= 25 main_~k~0)} #84#return; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:18,785 INFO L280 TraceCheckUtils]: 198: Hoare triple {105914#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,787 INFO L280 TraceCheckUtils]: 199: Hoare triple {105913#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,789 INFO L280 TraceCheckUtils]: 200: Hoare triple {105913#(<= 24 main_~k~0)} assume !false; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,789 INFO L263 TraceCheckUtils]: 201: Hoare triple {105913#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,789 INFO L280 TraceCheckUtils]: 202: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,789 INFO L280 TraceCheckUtils]: 203: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,789 INFO L280 TraceCheckUtils]: 204: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,791 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {105885#true} {105913#(<= 24 main_~k~0)} #84#return; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:18,793 INFO L280 TraceCheckUtils]: 206: Hoare triple {105913#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,795 INFO L280 TraceCheckUtils]: 207: Hoare triple {105912#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,796 INFO L280 TraceCheckUtils]: 208: Hoare triple {105912#(<= 23 main_~k~0)} assume !false; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,797 INFO L263 TraceCheckUtils]: 209: Hoare triple {105912#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,797 INFO L280 TraceCheckUtils]: 210: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,797 INFO L280 TraceCheckUtils]: 211: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,797 INFO L280 TraceCheckUtils]: 212: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,799 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {105885#true} {105912#(<= 23 main_~k~0)} #84#return; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:18,801 INFO L280 TraceCheckUtils]: 214: Hoare triple {105912#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,802 INFO L280 TraceCheckUtils]: 215: Hoare triple {105911#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,804 INFO L280 TraceCheckUtils]: 216: Hoare triple {105911#(<= 22 main_~k~0)} assume !false; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,804 INFO L263 TraceCheckUtils]: 217: Hoare triple {105911#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,804 INFO L280 TraceCheckUtils]: 218: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,804 INFO L280 TraceCheckUtils]: 219: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,805 INFO L280 TraceCheckUtils]: 220: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,806 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {105885#true} {105911#(<= 22 main_~k~0)} #84#return; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:18,808 INFO L280 TraceCheckUtils]: 222: Hoare triple {105911#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,810 INFO L280 TraceCheckUtils]: 223: Hoare triple {105910#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,811 INFO L280 TraceCheckUtils]: 224: Hoare triple {105910#(<= 21 main_~k~0)} assume !false; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,811 INFO L263 TraceCheckUtils]: 225: Hoare triple {105910#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,812 INFO L280 TraceCheckUtils]: 226: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,812 INFO L280 TraceCheckUtils]: 227: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,812 INFO L280 TraceCheckUtils]: 228: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,814 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {105885#true} {105910#(<= 21 main_~k~0)} #84#return; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:18,816 INFO L280 TraceCheckUtils]: 230: Hoare triple {105910#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,817 INFO L280 TraceCheckUtils]: 231: Hoare triple {105909#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,819 INFO L280 TraceCheckUtils]: 232: Hoare triple {105909#(<= 20 main_~k~0)} assume !false; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,819 INFO L263 TraceCheckUtils]: 233: Hoare triple {105909#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,819 INFO L280 TraceCheckUtils]: 234: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,819 INFO L280 TraceCheckUtils]: 235: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,819 INFO L280 TraceCheckUtils]: 236: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,821 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {105885#true} {105909#(<= 20 main_~k~0)} #84#return; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:18,823 INFO L280 TraceCheckUtils]: 238: Hoare triple {105909#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,825 INFO L280 TraceCheckUtils]: 239: Hoare triple {105908#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,827 INFO L280 TraceCheckUtils]: 240: Hoare triple {105908#(<= 19 main_~k~0)} assume !false; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,827 INFO L263 TraceCheckUtils]: 241: Hoare triple {105908#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,827 INFO L280 TraceCheckUtils]: 242: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,827 INFO L280 TraceCheckUtils]: 243: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,827 INFO L280 TraceCheckUtils]: 244: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,829 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {105885#true} {105908#(<= 19 main_~k~0)} #84#return; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:18,831 INFO L280 TraceCheckUtils]: 246: Hoare triple {105908#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,833 INFO L280 TraceCheckUtils]: 247: Hoare triple {105907#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,834 INFO L280 TraceCheckUtils]: 248: Hoare triple {105907#(<= 18 main_~k~0)} assume !false; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,835 INFO L263 TraceCheckUtils]: 249: Hoare triple {105907#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,835 INFO L280 TraceCheckUtils]: 250: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,835 INFO L280 TraceCheckUtils]: 251: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,835 INFO L280 TraceCheckUtils]: 252: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,836 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {105885#true} {105907#(<= 18 main_~k~0)} #84#return; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:18,839 INFO L280 TraceCheckUtils]: 254: Hoare triple {105907#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,840 INFO L280 TraceCheckUtils]: 255: Hoare triple {105906#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,842 INFO L280 TraceCheckUtils]: 256: Hoare triple {105906#(<= 17 main_~k~0)} assume !false; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,842 INFO L263 TraceCheckUtils]: 257: Hoare triple {105906#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,842 INFO L280 TraceCheckUtils]: 258: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,842 INFO L280 TraceCheckUtils]: 259: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,843 INFO L280 TraceCheckUtils]: 260: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,844 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {105885#true} {105906#(<= 17 main_~k~0)} #84#return; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:18,846 INFO L280 TraceCheckUtils]: 262: Hoare triple {105906#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,848 INFO L280 TraceCheckUtils]: 263: Hoare triple {105905#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,850 INFO L280 TraceCheckUtils]: 264: Hoare triple {105905#(<= 16 main_~k~0)} assume !false; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,850 INFO L263 TraceCheckUtils]: 265: Hoare triple {105905#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,850 INFO L280 TraceCheckUtils]: 266: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,850 INFO L280 TraceCheckUtils]: 267: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,850 INFO L280 TraceCheckUtils]: 268: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,852 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {105885#true} {105905#(<= 16 main_~k~0)} #84#return; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:18,854 INFO L280 TraceCheckUtils]: 270: Hoare triple {105905#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,855 INFO L280 TraceCheckUtils]: 271: Hoare triple {105904#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,857 INFO L280 TraceCheckUtils]: 272: Hoare triple {105904#(<= 15 main_~k~0)} assume !false; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,858 INFO L263 TraceCheckUtils]: 273: Hoare triple {105904#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,858 INFO L280 TraceCheckUtils]: 274: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,858 INFO L280 TraceCheckUtils]: 275: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,858 INFO L280 TraceCheckUtils]: 276: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,859 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {105885#true} {105904#(<= 15 main_~k~0)} #84#return; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:18,861 INFO L280 TraceCheckUtils]: 278: Hoare triple {105904#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,863 INFO L280 TraceCheckUtils]: 279: Hoare triple {105903#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,865 INFO L280 TraceCheckUtils]: 280: Hoare triple {105903#(<= 14 main_~k~0)} assume !false; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,865 INFO L263 TraceCheckUtils]: 281: Hoare triple {105903#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,865 INFO L280 TraceCheckUtils]: 282: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,865 INFO L280 TraceCheckUtils]: 283: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,865 INFO L280 TraceCheckUtils]: 284: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,867 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {105885#true} {105903#(<= 14 main_~k~0)} #84#return; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:18,869 INFO L280 TraceCheckUtils]: 286: Hoare triple {105903#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,871 INFO L280 TraceCheckUtils]: 287: Hoare triple {105902#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,872 INFO L280 TraceCheckUtils]: 288: Hoare triple {105902#(<= 13 main_~k~0)} assume !false; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,873 INFO L263 TraceCheckUtils]: 289: Hoare triple {105902#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,873 INFO L280 TraceCheckUtils]: 290: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,873 INFO L280 TraceCheckUtils]: 291: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,873 INFO L280 TraceCheckUtils]: 292: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,875 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {105885#true} {105902#(<= 13 main_~k~0)} #84#return; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:18,877 INFO L280 TraceCheckUtils]: 294: Hoare triple {105902#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,878 INFO L280 TraceCheckUtils]: 295: Hoare triple {105901#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,880 INFO L280 TraceCheckUtils]: 296: Hoare triple {105901#(<= 12 main_~k~0)} assume !false; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,880 INFO L263 TraceCheckUtils]: 297: Hoare triple {105901#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,881 INFO L280 TraceCheckUtils]: 298: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,881 INFO L280 TraceCheckUtils]: 299: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,881 INFO L280 TraceCheckUtils]: 300: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,882 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {105885#true} {105901#(<= 12 main_~k~0)} #84#return; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:18,884 INFO L280 TraceCheckUtils]: 302: Hoare triple {105901#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,886 INFO L280 TraceCheckUtils]: 303: Hoare triple {105900#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,888 INFO L280 TraceCheckUtils]: 304: Hoare triple {105900#(<= 11 main_~k~0)} assume !false; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,888 INFO L263 TraceCheckUtils]: 305: Hoare triple {105900#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,888 INFO L280 TraceCheckUtils]: 306: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,888 INFO L280 TraceCheckUtils]: 307: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,888 INFO L280 TraceCheckUtils]: 308: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,890 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {105885#true} {105900#(<= 11 main_~k~0)} #84#return; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:18,892 INFO L280 TraceCheckUtils]: 310: Hoare triple {105900#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,894 INFO L280 TraceCheckUtils]: 311: Hoare triple {105899#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,895 INFO L280 TraceCheckUtils]: 312: Hoare triple {105899#(<= 10 main_~k~0)} assume !false; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,896 INFO L263 TraceCheckUtils]: 313: Hoare triple {105899#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,896 INFO L280 TraceCheckUtils]: 314: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,896 INFO L280 TraceCheckUtils]: 315: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,896 INFO L280 TraceCheckUtils]: 316: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,897 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {105885#true} {105899#(<= 10 main_~k~0)} #84#return; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:18,899 INFO L280 TraceCheckUtils]: 318: Hoare triple {105899#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,901 INFO L280 TraceCheckUtils]: 319: Hoare triple {105898#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,903 INFO L280 TraceCheckUtils]: 320: Hoare triple {105898#(<= 9 main_~k~0)} assume !false; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,903 INFO L263 TraceCheckUtils]: 321: Hoare triple {105898#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,903 INFO L280 TraceCheckUtils]: 322: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,903 INFO L280 TraceCheckUtils]: 323: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,904 INFO L280 TraceCheckUtils]: 324: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,905 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {105885#true} {105898#(<= 9 main_~k~0)} #84#return; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:18,907 INFO L280 TraceCheckUtils]: 326: Hoare triple {105898#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,909 INFO L280 TraceCheckUtils]: 327: Hoare triple {105897#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,910 INFO L280 TraceCheckUtils]: 328: Hoare triple {105897#(<= 8 main_~k~0)} assume !false; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,911 INFO L263 TraceCheckUtils]: 329: Hoare triple {105897#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,911 INFO L280 TraceCheckUtils]: 330: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,911 INFO L280 TraceCheckUtils]: 331: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,911 INFO L280 TraceCheckUtils]: 332: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,912 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {105885#true} {105897#(<= 8 main_~k~0)} #84#return; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:18,914 INFO L280 TraceCheckUtils]: 334: Hoare triple {105897#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,916 INFO L280 TraceCheckUtils]: 335: Hoare triple {105896#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,918 INFO L280 TraceCheckUtils]: 336: Hoare triple {105896#(<= 7 main_~k~0)} assume !false; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,918 INFO L263 TraceCheckUtils]: 337: Hoare triple {105896#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,918 INFO L280 TraceCheckUtils]: 338: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,918 INFO L280 TraceCheckUtils]: 339: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,918 INFO L280 TraceCheckUtils]: 340: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,920 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {105885#true} {105896#(<= 7 main_~k~0)} #84#return; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:18,922 INFO L280 TraceCheckUtils]: 342: Hoare triple {105896#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,924 INFO L280 TraceCheckUtils]: 343: Hoare triple {105895#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,925 INFO L280 TraceCheckUtils]: 344: Hoare triple {105895#(<= 6 main_~k~0)} assume !false; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,925 INFO L263 TraceCheckUtils]: 345: Hoare triple {105895#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,926 INFO L280 TraceCheckUtils]: 346: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,926 INFO L280 TraceCheckUtils]: 347: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,926 INFO L280 TraceCheckUtils]: 348: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,927 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {105885#true} {105895#(<= 6 main_~k~0)} #84#return; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:18,929 INFO L280 TraceCheckUtils]: 350: Hoare triple {105895#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,931 INFO L280 TraceCheckUtils]: 351: Hoare triple {105894#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,933 INFO L280 TraceCheckUtils]: 352: Hoare triple {105894#(<= 5 main_~k~0)} assume !false; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,933 INFO L263 TraceCheckUtils]: 353: Hoare triple {105894#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,933 INFO L280 TraceCheckUtils]: 354: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,933 INFO L280 TraceCheckUtils]: 355: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,933 INFO L280 TraceCheckUtils]: 356: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,935 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {105885#true} {105894#(<= 5 main_~k~0)} #84#return; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:18,937 INFO L280 TraceCheckUtils]: 358: Hoare triple {105894#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,938 INFO L280 TraceCheckUtils]: 359: Hoare triple {105893#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,940 INFO L280 TraceCheckUtils]: 360: Hoare triple {105893#(<= 4 main_~k~0)} assume !false; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,940 INFO L263 TraceCheckUtils]: 361: Hoare triple {105893#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,940 INFO L280 TraceCheckUtils]: 362: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,941 INFO L280 TraceCheckUtils]: 363: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,941 INFO L280 TraceCheckUtils]: 364: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,942 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {105885#true} {105893#(<= 4 main_~k~0)} #84#return; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:18,944 INFO L280 TraceCheckUtils]: 366: Hoare triple {105893#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,946 INFO L280 TraceCheckUtils]: 367: Hoare triple {105892#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,948 INFO L280 TraceCheckUtils]: 368: Hoare triple {105892#(<= 3 main_~k~0)} assume !false; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,948 INFO L263 TraceCheckUtils]: 369: Hoare triple {105892#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,948 INFO L280 TraceCheckUtils]: 370: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,948 INFO L280 TraceCheckUtils]: 371: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,948 INFO L280 TraceCheckUtils]: 372: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,950 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {105885#true} {105892#(<= 3 main_~k~0)} #84#return; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:18,952 INFO L280 TraceCheckUtils]: 374: Hoare triple {105892#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,953 INFO L280 TraceCheckUtils]: 375: Hoare triple {105891#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,955 INFO L280 TraceCheckUtils]: 376: Hoare triple {105891#(<= 2 main_~k~0)} assume !false; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,955 INFO L263 TraceCheckUtils]: 377: Hoare triple {105891#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:18,955 INFO L280 TraceCheckUtils]: 378: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:18,955 INFO L280 TraceCheckUtils]: 379: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:18,956 INFO L280 TraceCheckUtils]: 380: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:18,957 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {105885#true} {105891#(<= 2 main_~k~0)} #84#return; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:18,959 INFO L280 TraceCheckUtils]: 382: Hoare triple {105891#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:18,961 INFO L280 TraceCheckUtils]: 383: Hoare triple {105890#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:18,962 INFO L280 TraceCheckUtils]: 384: Hoare triple {105890#(<= 1 main_~k~0)} assume !false; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:18,964 INFO L263 TraceCheckUtils]: 385: Hoare triple {105890#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {106076#(not (= 0 |__VERIFIER_assert_#in~cond|))} is VALID [2020-07-17 23:03:18,966 INFO L280 TraceCheckUtils]: 386: Hoare triple {106076#(not (= 0 |__VERIFIER_assert_#in~cond|))} ~cond := #in~cond; {106077#(not (= 0 __VERIFIER_assert_~cond))} is VALID [2020-07-17 23:03:18,968 INFO L280 TraceCheckUtils]: 387: Hoare triple {106077#(not (= 0 __VERIFIER_assert_~cond))} assume 0 == ~cond; {105886#false} is VALID [2020-07-17 23:03:18,968 INFO L280 TraceCheckUtils]: 388: Hoare triple {105886#false} assume !false; {105886#false} is VALID [2020-07-17 23:03:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 6958 backedges. 1556 proven. 2738 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2020-07-17 23:03:19,053 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606903103] [2020-07-17 23:03:19,053 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [124662723] [2020-07-17 23:03:19,053 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 57 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 57 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:03:19,205 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 23:03:19,205 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 23:03:19,208 INFO L264 TraceCheckSpWp]: Trace formula consists of 1052 conjuncts, 79 conjunts are in the unsatisfiable core [2020-07-17 23:03:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:19,266 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 23:03:22,015 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 23:03:22,248 INFO L263 TraceCheckUtils]: 0: Hoare triple {105885#true} call ULTIMATE.init(); {105885#true} is VALID [2020-07-17 23:03:22,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,248 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {105885#true} {105885#true} #80#return; {105885#true} is VALID [2020-07-17 23:03:22,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {105885#true} call #t~ret3 := main(); {105885#true} is VALID [2020-07-17 23:03:22,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {105885#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:22,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {105889#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:22,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {105889#(<= 0 main_~k~0)} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:22,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {105889#(<= 0 main_~k~0)} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:22,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {105889#(<= 0 main_~k~0)} ~i~0 := 0; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:22,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {105889#(<= 0 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105889#(<= 0 main_~k~0)} is VALID [2020-07-17 23:03:22,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {105889#(<= 0 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:22,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {105890#(<= 1 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:22,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {105890#(<= 1 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:22,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {105891#(<= 2 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:22,268 INFO L280 TraceCheckUtils]: 14: Hoare triple {105891#(<= 2 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:22,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {105892#(<= 3 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:22,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {105892#(<= 3 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:22,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {105893#(<= 4 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:22,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {105893#(<= 4 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:22,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {105894#(<= 5 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:22,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {105894#(<= 5 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:22,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {105895#(<= 6 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:22,282 INFO L280 TraceCheckUtils]: 22: Hoare triple {105895#(<= 6 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:22,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {105896#(<= 7 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:22,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {105896#(<= 7 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:22,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {105897#(<= 8 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:22,289 INFO L280 TraceCheckUtils]: 26: Hoare triple {105897#(<= 8 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:22,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {105898#(<= 9 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:22,293 INFO L280 TraceCheckUtils]: 28: Hoare triple {105898#(<= 9 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:22,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {105899#(<= 10 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:22,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {105899#(<= 10 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:22,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {105900#(<= 11 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:22,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {105900#(<= 11 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:22,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {105901#(<= 12 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:22,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {105901#(<= 12 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:22,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {105902#(<= 13 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:22,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {105902#(<= 13 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:22,309 INFO L280 TraceCheckUtils]: 37: Hoare triple {105903#(<= 14 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:22,311 INFO L280 TraceCheckUtils]: 38: Hoare triple {105903#(<= 14 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:22,313 INFO L280 TraceCheckUtils]: 39: Hoare triple {105904#(<= 15 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:22,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {105904#(<= 15 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:22,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {105905#(<= 16 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:22,318 INFO L280 TraceCheckUtils]: 42: Hoare triple {105905#(<= 16 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:22,320 INFO L280 TraceCheckUtils]: 43: Hoare triple {105906#(<= 17 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:22,322 INFO L280 TraceCheckUtils]: 44: Hoare triple {105906#(<= 17 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:22,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {105907#(<= 18 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:22,325 INFO L280 TraceCheckUtils]: 46: Hoare triple {105907#(<= 18 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:22,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {105908#(<= 19 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:22,329 INFO L280 TraceCheckUtils]: 48: Hoare triple {105908#(<= 19 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:22,331 INFO L280 TraceCheckUtils]: 49: Hoare triple {105909#(<= 20 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:22,333 INFO L280 TraceCheckUtils]: 50: Hoare triple {105909#(<= 20 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:22,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {105910#(<= 21 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:22,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {105910#(<= 21 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:22,341 INFO L280 TraceCheckUtils]: 53: Hoare triple {105911#(<= 22 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:22,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {105911#(<= 22 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:22,344 INFO L280 TraceCheckUtils]: 55: Hoare triple {105912#(<= 23 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:22,346 INFO L280 TraceCheckUtils]: 56: Hoare triple {105912#(<= 23 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:22,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {105913#(<= 24 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:22,350 INFO L280 TraceCheckUtils]: 58: Hoare triple {105913#(<= 24 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:22,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {105914#(<= 25 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:22,353 INFO L280 TraceCheckUtils]: 60: Hoare triple {105914#(<= 25 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:22,355 INFO L280 TraceCheckUtils]: 61: Hoare triple {105915#(<= 26 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:22,357 INFO L280 TraceCheckUtils]: 62: Hoare triple {105915#(<= 26 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:22,359 INFO L280 TraceCheckUtils]: 63: Hoare triple {105916#(<= 27 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:22,361 INFO L280 TraceCheckUtils]: 64: Hoare triple {105916#(<= 27 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:22,362 INFO L280 TraceCheckUtils]: 65: Hoare triple {105917#(<= 28 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:22,364 INFO L280 TraceCheckUtils]: 66: Hoare triple {105917#(<= 28 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:22,366 INFO L280 TraceCheckUtils]: 67: Hoare triple {105918#(<= 29 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:22,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {105918#(<= 29 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:22,370 INFO L280 TraceCheckUtils]: 69: Hoare triple {105919#(<= 30 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:22,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {105919#(<= 30 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:22,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {105920#(<= 31 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:22,375 INFO L280 TraceCheckUtils]: 72: Hoare triple {105920#(<= 31 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:22,377 INFO L280 TraceCheckUtils]: 73: Hoare triple {105921#(<= 32 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:22,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {105921#(<= 32 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:22,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {105922#(<= 33 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:22,382 INFO L280 TraceCheckUtils]: 76: Hoare triple {105922#(<= 33 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:22,384 INFO L280 TraceCheckUtils]: 77: Hoare triple {105923#(<= 34 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:22,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {105923#(<= 34 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:22,388 INFO L280 TraceCheckUtils]: 79: Hoare triple {105924#(<= 35 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:22,390 INFO L280 TraceCheckUtils]: 80: Hoare triple {105924#(<= 35 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:22,392 INFO L280 TraceCheckUtils]: 81: Hoare triple {105925#(<= 36 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:22,394 INFO L280 TraceCheckUtils]: 82: Hoare triple {105925#(<= 36 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:22,395 INFO L280 TraceCheckUtils]: 83: Hoare triple {105926#(<= 37 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:22,397 INFO L280 TraceCheckUtils]: 84: Hoare triple {105926#(<= 37 main_~k~0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:22,399 INFO L280 TraceCheckUtils]: 85: Hoare triple {105927#(<= 38 main_~k~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:22,400 INFO L280 TraceCheckUtils]: 86: Hoare triple {105927#(<= 38 main_~k~0)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:22,402 INFO L280 TraceCheckUtils]: 87: Hoare triple {105927#(<= 38 main_~k~0)} ~j~0 := 0;~n~0 := ~i~0; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:22,404 INFO L280 TraceCheckUtils]: 88: Hoare triple {105927#(<= 38 main_~k~0)} assume !false; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:22,404 INFO L263 TraceCheckUtils]: 89: Hoare triple {105927#(<= 38 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,404 INFO L280 TraceCheckUtils]: 90: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,404 INFO L280 TraceCheckUtils]: 91: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,404 INFO L280 TraceCheckUtils]: 92: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,406 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {105885#true} {105927#(<= 38 main_~k~0)} #84#return; {105927#(<= 38 main_~k~0)} is VALID [2020-07-17 23:03:22,408 INFO L280 TraceCheckUtils]: 94: Hoare triple {105927#(<= 38 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:22,409 INFO L280 TraceCheckUtils]: 95: Hoare triple {105926#(<= 37 main_~k~0)} assume !(~j~0 >= ~n~0); {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:22,411 INFO L280 TraceCheckUtils]: 96: Hoare triple {105926#(<= 37 main_~k~0)} assume !false; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:22,411 INFO L263 TraceCheckUtils]: 97: Hoare triple {105926#(<= 37 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,411 INFO L280 TraceCheckUtils]: 98: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,411 INFO L280 TraceCheckUtils]: 99: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,411 INFO L280 TraceCheckUtils]: 100: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,413 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {105885#true} {105926#(<= 37 main_~k~0)} #84#return; {105926#(<= 37 main_~k~0)} is VALID [2020-07-17 23:03:22,415 INFO L280 TraceCheckUtils]: 102: Hoare triple {105926#(<= 37 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:22,416 INFO L280 TraceCheckUtils]: 103: Hoare triple {105925#(<= 36 main_~k~0)} assume !(~j~0 >= ~n~0); {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:22,418 INFO L280 TraceCheckUtils]: 104: Hoare triple {105925#(<= 36 main_~k~0)} assume !false; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:22,418 INFO L263 TraceCheckUtils]: 105: Hoare triple {105925#(<= 36 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,418 INFO L280 TraceCheckUtils]: 106: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,418 INFO L280 TraceCheckUtils]: 107: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,418 INFO L280 TraceCheckUtils]: 108: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,420 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {105885#true} {105925#(<= 36 main_~k~0)} #84#return; {105925#(<= 36 main_~k~0)} is VALID [2020-07-17 23:03:22,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {105925#(<= 36 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:22,424 INFO L280 TraceCheckUtils]: 111: Hoare triple {105924#(<= 35 main_~k~0)} assume !(~j~0 >= ~n~0); {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:22,425 INFO L280 TraceCheckUtils]: 112: Hoare triple {105924#(<= 35 main_~k~0)} assume !false; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:22,425 INFO L263 TraceCheckUtils]: 113: Hoare triple {105924#(<= 35 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,426 INFO L280 TraceCheckUtils]: 114: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,426 INFO L280 TraceCheckUtils]: 115: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,426 INFO L280 TraceCheckUtils]: 116: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,427 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {105885#true} {105924#(<= 35 main_~k~0)} #84#return; {105924#(<= 35 main_~k~0)} is VALID [2020-07-17 23:03:22,429 INFO L280 TraceCheckUtils]: 118: Hoare triple {105924#(<= 35 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:22,431 INFO L280 TraceCheckUtils]: 119: Hoare triple {105923#(<= 34 main_~k~0)} assume !(~j~0 >= ~n~0); {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:22,433 INFO L280 TraceCheckUtils]: 120: Hoare triple {105923#(<= 34 main_~k~0)} assume !false; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:22,433 INFO L263 TraceCheckUtils]: 121: Hoare triple {105923#(<= 34 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,433 INFO L280 TraceCheckUtils]: 122: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,433 INFO L280 TraceCheckUtils]: 123: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,433 INFO L280 TraceCheckUtils]: 124: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,435 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {105885#true} {105923#(<= 34 main_~k~0)} #84#return; {105923#(<= 34 main_~k~0)} is VALID [2020-07-17 23:03:22,437 INFO L280 TraceCheckUtils]: 126: Hoare triple {105923#(<= 34 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:22,438 INFO L280 TraceCheckUtils]: 127: Hoare triple {105922#(<= 33 main_~k~0)} assume !(~j~0 >= ~n~0); {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:22,440 INFO L280 TraceCheckUtils]: 128: Hoare triple {105922#(<= 33 main_~k~0)} assume !false; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:22,440 INFO L263 TraceCheckUtils]: 129: Hoare triple {105922#(<= 33 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,440 INFO L280 TraceCheckUtils]: 130: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,440 INFO L280 TraceCheckUtils]: 131: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,440 INFO L280 TraceCheckUtils]: 132: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,442 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {105885#true} {105922#(<= 33 main_~k~0)} #84#return; {105922#(<= 33 main_~k~0)} is VALID [2020-07-17 23:03:22,444 INFO L280 TraceCheckUtils]: 134: Hoare triple {105922#(<= 33 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:22,446 INFO L280 TraceCheckUtils]: 135: Hoare triple {105921#(<= 32 main_~k~0)} assume !(~j~0 >= ~n~0); {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:22,447 INFO L280 TraceCheckUtils]: 136: Hoare triple {105921#(<= 32 main_~k~0)} assume !false; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:22,448 INFO L263 TraceCheckUtils]: 137: Hoare triple {105921#(<= 32 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,448 INFO L280 TraceCheckUtils]: 138: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,448 INFO L280 TraceCheckUtils]: 139: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,448 INFO L280 TraceCheckUtils]: 140: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,450 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {105885#true} {105921#(<= 32 main_~k~0)} #84#return; {105921#(<= 32 main_~k~0)} is VALID [2020-07-17 23:03:22,452 INFO L280 TraceCheckUtils]: 142: Hoare triple {105921#(<= 32 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:22,454 INFO L280 TraceCheckUtils]: 143: Hoare triple {105920#(<= 31 main_~k~0)} assume !(~j~0 >= ~n~0); {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:22,455 INFO L280 TraceCheckUtils]: 144: Hoare triple {105920#(<= 31 main_~k~0)} assume !false; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:22,456 INFO L263 TraceCheckUtils]: 145: Hoare triple {105920#(<= 31 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,456 INFO L280 TraceCheckUtils]: 146: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,456 INFO L280 TraceCheckUtils]: 147: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,456 INFO L280 TraceCheckUtils]: 148: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,458 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {105885#true} {105920#(<= 31 main_~k~0)} #84#return; {105920#(<= 31 main_~k~0)} is VALID [2020-07-17 23:03:22,459 INFO L280 TraceCheckUtils]: 150: Hoare triple {105920#(<= 31 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:22,461 INFO L280 TraceCheckUtils]: 151: Hoare triple {105919#(<= 30 main_~k~0)} assume !(~j~0 >= ~n~0); {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:22,463 INFO L280 TraceCheckUtils]: 152: Hoare triple {105919#(<= 30 main_~k~0)} assume !false; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:22,463 INFO L263 TraceCheckUtils]: 153: Hoare triple {105919#(<= 30 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,463 INFO L280 TraceCheckUtils]: 154: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,463 INFO L280 TraceCheckUtils]: 155: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,463 INFO L280 TraceCheckUtils]: 156: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,465 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {105885#true} {105919#(<= 30 main_~k~0)} #84#return; {105919#(<= 30 main_~k~0)} is VALID [2020-07-17 23:03:22,467 INFO L280 TraceCheckUtils]: 158: Hoare triple {105919#(<= 30 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:22,469 INFO L280 TraceCheckUtils]: 159: Hoare triple {105918#(<= 29 main_~k~0)} assume !(~j~0 >= ~n~0); {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:22,470 INFO L280 TraceCheckUtils]: 160: Hoare triple {105918#(<= 29 main_~k~0)} assume !false; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:22,470 INFO L263 TraceCheckUtils]: 161: Hoare triple {105918#(<= 29 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,470 INFO L280 TraceCheckUtils]: 162: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,471 INFO L280 TraceCheckUtils]: 163: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,471 INFO L280 TraceCheckUtils]: 164: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,472 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {105885#true} {105918#(<= 29 main_~k~0)} #84#return; {105918#(<= 29 main_~k~0)} is VALID [2020-07-17 23:03:22,474 INFO L280 TraceCheckUtils]: 166: Hoare triple {105918#(<= 29 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:22,476 INFO L280 TraceCheckUtils]: 167: Hoare triple {105917#(<= 28 main_~k~0)} assume !(~j~0 >= ~n~0); {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:22,478 INFO L280 TraceCheckUtils]: 168: Hoare triple {105917#(<= 28 main_~k~0)} assume !false; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:22,478 INFO L263 TraceCheckUtils]: 169: Hoare triple {105917#(<= 28 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,478 INFO L280 TraceCheckUtils]: 170: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,478 INFO L280 TraceCheckUtils]: 171: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,478 INFO L280 TraceCheckUtils]: 172: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,480 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {105885#true} {105917#(<= 28 main_~k~0)} #84#return; {105917#(<= 28 main_~k~0)} is VALID [2020-07-17 23:03:22,482 INFO L280 TraceCheckUtils]: 174: Hoare triple {105917#(<= 28 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:22,483 INFO L280 TraceCheckUtils]: 175: Hoare triple {105916#(<= 27 main_~k~0)} assume !(~j~0 >= ~n~0); {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:22,485 INFO L280 TraceCheckUtils]: 176: Hoare triple {105916#(<= 27 main_~k~0)} assume !false; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:22,485 INFO L263 TraceCheckUtils]: 177: Hoare triple {105916#(<= 27 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,485 INFO L280 TraceCheckUtils]: 178: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,485 INFO L280 TraceCheckUtils]: 179: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,485 INFO L280 TraceCheckUtils]: 180: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,487 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {105885#true} {105916#(<= 27 main_~k~0)} #84#return; {105916#(<= 27 main_~k~0)} is VALID [2020-07-17 23:03:22,489 INFO L280 TraceCheckUtils]: 182: Hoare triple {105916#(<= 27 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:22,490 INFO L280 TraceCheckUtils]: 183: Hoare triple {105915#(<= 26 main_~k~0)} assume !(~j~0 >= ~n~0); {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:22,492 INFO L280 TraceCheckUtils]: 184: Hoare triple {105915#(<= 26 main_~k~0)} assume !false; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:22,492 INFO L263 TraceCheckUtils]: 185: Hoare triple {105915#(<= 26 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,492 INFO L280 TraceCheckUtils]: 186: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,493 INFO L280 TraceCheckUtils]: 187: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,493 INFO L280 TraceCheckUtils]: 188: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,494 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {105885#true} {105915#(<= 26 main_~k~0)} #84#return; {105915#(<= 26 main_~k~0)} is VALID [2020-07-17 23:03:22,496 INFO L280 TraceCheckUtils]: 190: Hoare triple {105915#(<= 26 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:22,498 INFO L280 TraceCheckUtils]: 191: Hoare triple {105914#(<= 25 main_~k~0)} assume !(~j~0 >= ~n~0); {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:22,499 INFO L280 TraceCheckUtils]: 192: Hoare triple {105914#(<= 25 main_~k~0)} assume !false; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:22,500 INFO L263 TraceCheckUtils]: 193: Hoare triple {105914#(<= 25 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,500 INFO L280 TraceCheckUtils]: 194: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,500 INFO L280 TraceCheckUtils]: 195: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,500 INFO L280 TraceCheckUtils]: 196: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,502 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {105885#true} {105914#(<= 25 main_~k~0)} #84#return; {105914#(<= 25 main_~k~0)} is VALID [2020-07-17 23:03:22,504 INFO L280 TraceCheckUtils]: 198: Hoare triple {105914#(<= 25 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:22,505 INFO L280 TraceCheckUtils]: 199: Hoare triple {105913#(<= 24 main_~k~0)} assume !(~j~0 >= ~n~0); {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:22,507 INFO L280 TraceCheckUtils]: 200: Hoare triple {105913#(<= 24 main_~k~0)} assume !false; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:22,507 INFO L263 TraceCheckUtils]: 201: Hoare triple {105913#(<= 24 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,507 INFO L280 TraceCheckUtils]: 202: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,507 INFO L280 TraceCheckUtils]: 203: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,507 INFO L280 TraceCheckUtils]: 204: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,509 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {105885#true} {105913#(<= 24 main_~k~0)} #84#return; {105913#(<= 24 main_~k~0)} is VALID [2020-07-17 23:03:22,511 INFO L280 TraceCheckUtils]: 206: Hoare triple {105913#(<= 24 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:22,513 INFO L280 TraceCheckUtils]: 207: Hoare triple {105912#(<= 23 main_~k~0)} assume !(~j~0 >= ~n~0); {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:22,514 INFO L280 TraceCheckUtils]: 208: Hoare triple {105912#(<= 23 main_~k~0)} assume !false; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:22,514 INFO L263 TraceCheckUtils]: 209: Hoare triple {105912#(<= 23 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,515 INFO L280 TraceCheckUtils]: 210: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,515 INFO L280 TraceCheckUtils]: 211: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,515 INFO L280 TraceCheckUtils]: 212: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,516 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {105885#true} {105912#(<= 23 main_~k~0)} #84#return; {105912#(<= 23 main_~k~0)} is VALID [2020-07-17 23:03:22,518 INFO L280 TraceCheckUtils]: 214: Hoare triple {105912#(<= 23 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:22,520 INFO L280 TraceCheckUtils]: 215: Hoare triple {105911#(<= 22 main_~k~0)} assume !(~j~0 >= ~n~0); {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:22,521 INFO L280 TraceCheckUtils]: 216: Hoare triple {105911#(<= 22 main_~k~0)} assume !false; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:22,522 INFO L263 TraceCheckUtils]: 217: Hoare triple {105911#(<= 22 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,522 INFO L280 TraceCheckUtils]: 218: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,522 INFO L280 TraceCheckUtils]: 219: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,522 INFO L280 TraceCheckUtils]: 220: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,524 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {105885#true} {105911#(<= 22 main_~k~0)} #84#return; {105911#(<= 22 main_~k~0)} is VALID [2020-07-17 23:03:22,526 INFO L280 TraceCheckUtils]: 222: Hoare triple {105911#(<= 22 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:22,527 INFO L280 TraceCheckUtils]: 223: Hoare triple {105910#(<= 21 main_~k~0)} assume !(~j~0 >= ~n~0); {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:22,529 INFO L280 TraceCheckUtils]: 224: Hoare triple {105910#(<= 21 main_~k~0)} assume !false; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:22,529 INFO L263 TraceCheckUtils]: 225: Hoare triple {105910#(<= 21 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,529 INFO L280 TraceCheckUtils]: 226: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,529 INFO L280 TraceCheckUtils]: 227: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,529 INFO L280 TraceCheckUtils]: 228: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,531 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {105885#true} {105910#(<= 21 main_~k~0)} #84#return; {105910#(<= 21 main_~k~0)} is VALID [2020-07-17 23:03:22,533 INFO L280 TraceCheckUtils]: 230: Hoare triple {105910#(<= 21 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:22,534 INFO L280 TraceCheckUtils]: 231: Hoare triple {105909#(<= 20 main_~k~0)} assume !(~j~0 >= ~n~0); {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:22,536 INFO L280 TraceCheckUtils]: 232: Hoare triple {105909#(<= 20 main_~k~0)} assume !false; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:22,536 INFO L263 TraceCheckUtils]: 233: Hoare triple {105909#(<= 20 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,536 INFO L280 TraceCheckUtils]: 234: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,536 INFO L280 TraceCheckUtils]: 235: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,537 INFO L280 TraceCheckUtils]: 236: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,538 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {105885#true} {105909#(<= 20 main_~k~0)} #84#return; {105909#(<= 20 main_~k~0)} is VALID [2020-07-17 23:03:22,540 INFO L280 TraceCheckUtils]: 238: Hoare triple {105909#(<= 20 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:22,542 INFO L280 TraceCheckUtils]: 239: Hoare triple {105908#(<= 19 main_~k~0)} assume !(~j~0 >= ~n~0); {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:22,543 INFO L280 TraceCheckUtils]: 240: Hoare triple {105908#(<= 19 main_~k~0)} assume !false; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:22,544 INFO L263 TraceCheckUtils]: 241: Hoare triple {105908#(<= 19 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,544 INFO L280 TraceCheckUtils]: 242: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,544 INFO L280 TraceCheckUtils]: 243: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,544 INFO L280 TraceCheckUtils]: 244: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,545 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {105885#true} {105908#(<= 19 main_~k~0)} #84#return; {105908#(<= 19 main_~k~0)} is VALID [2020-07-17 23:03:22,548 INFO L280 TraceCheckUtils]: 246: Hoare triple {105908#(<= 19 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:22,549 INFO L280 TraceCheckUtils]: 247: Hoare triple {105907#(<= 18 main_~k~0)} assume !(~j~0 >= ~n~0); {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:22,551 INFO L280 TraceCheckUtils]: 248: Hoare triple {105907#(<= 18 main_~k~0)} assume !false; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:22,551 INFO L263 TraceCheckUtils]: 249: Hoare triple {105907#(<= 18 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,551 INFO L280 TraceCheckUtils]: 250: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,551 INFO L280 TraceCheckUtils]: 251: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,552 INFO L280 TraceCheckUtils]: 252: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,553 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {105885#true} {105907#(<= 18 main_~k~0)} #84#return; {105907#(<= 18 main_~k~0)} is VALID [2020-07-17 23:03:22,555 INFO L280 TraceCheckUtils]: 254: Hoare triple {105907#(<= 18 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:22,557 INFO L280 TraceCheckUtils]: 255: Hoare triple {105906#(<= 17 main_~k~0)} assume !(~j~0 >= ~n~0); {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:22,558 INFO L280 TraceCheckUtils]: 256: Hoare triple {105906#(<= 17 main_~k~0)} assume !false; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:22,559 INFO L263 TraceCheckUtils]: 257: Hoare triple {105906#(<= 17 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,559 INFO L280 TraceCheckUtils]: 258: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,559 INFO L280 TraceCheckUtils]: 259: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,559 INFO L280 TraceCheckUtils]: 260: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,560 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {105885#true} {105906#(<= 17 main_~k~0)} #84#return; {105906#(<= 17 main_~k~0)} is VALID [2020-07-17 23:03:22,562 INFO L280 TraceCheckUtils]: 262: Hoare triple {105906#(<= 17 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:22,564 INFO L280 TraceCheckUtils]: 263: Hoare triple {105905#(<= 16 main_~k~0)} assume !(~j~0 >= ~n~0); {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:22,565 INFO L280 TraceCheckUtils]: 264: Hoare triple {105905#(<= 16 main_~k~0)} assume !false; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:22,566 INFO L263 TraceCheckUtils]: 265: Hoare triple {105905#(<= 16 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,566 INFO L280 TraceCheckUtils]: 266: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,566 INFO L280 TraceCheckUtils]: 267: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,566 INFO L280 TraceCheckUtils]: 268: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,568 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {105885#true} {105905#(<= 16 main_~k~0)} #84#return; {105905#(<= 16 main_~k~0)} is VALID [2020-07-17 23:03:22,570 INFO L280 TraceCheckUtils]: 270: Hoare triple {105905#(<= 16 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:22,572 INFO L280 TraceCheckUtils]: 271: Hoare triple {105904#(<= 15 main_~k~0)} assume !(~j~0 >= ~n~0); {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:22,573 INFO L280 TraceCheckUtils]: 272: Hoare triple {105904#(<= 15 main_~k~0)} assume !false; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:22,573 INFO L263 TraceCheckUtils]: 273: Hoare triple {105904#(<= 15 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,574 INFO L280 TraceCheckUtils]: 274: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,574 INFO L280 TraceCheckUtils]: 275: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,574 INFO L280 TraceCheckUtils]: 276: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,575 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {105885#true} {105904#(<= 15 main_~k~0)} #84#return; {105904#(<= 15 main_~k~0)} is VALID [2020-07-17 23:03:22,577 INFO L280 TraceCheckUtils]: 278: Hoare triple {105904#(<= 15 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:22,579 INFO L280 TraceCheckUtils]: 279: Hoare triple {105903#(<= 14 main_~k~0)} assume !(~j~0 >= ~n~0); {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:22,580 INFO L280 TraceCheckUtils]: 280: Hoare triple {105903#(<= 14 main_~k~0)} assume !false; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:22,581 INFO L263 TraceCheckUtils]: 281: Hoare triple {105903#(<= 14 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,581 INFO L280 TraceCheckUtils]: 282: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,581 INFO L280 TraceCheckUtils]: 283: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,581 INFO L280 TraceCheckUtils]: 284: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,583 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {105885#true} {105903#(<= 14 main_~k~0)} #84#return; {105903#(<= 14 main_~k~0)} is VALID [2020-07-17 23:03:22,584 INFO L280 TraceCheckUtils]: 286: Hoare triple {105903#(<= 14 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:22,586 INFO L280 TraceCheckUtils]: 287: Hoare triple {105902#(<= 13 main_~k~0)} assume !(~j~0 >= ~n~0); {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:22,588 INFO L280 TraceCheckUtils]: 288: Hoare triple {105902#(<= 13 main_~k~0)} assume !false; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:22,588 INFO L263 TraceCheckUtils]: 289: Hoare triple {105902#(<= 13 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,588 INFO L280 TraceCheckUtils]: 290: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,588 INFO L280 TraceCheckUtils]: 291: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,588 INFO L280 TraceCheckUtils]: 292: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,590 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {105885#true} {105902#(<= 13 main_~k~0)} #84#return; {105902#(<= 13 main_~k~0)} is VALID [2020-07-17 23:03:22,592 INFO L280 TraceCheckUtils]: 294: Hoare triple {105902#(<= 13 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:22,593 INFO L280 TraceCheckUtils]: 295: Hoare triple {105901#(<= 12 main_~k~0)} assume !(~j~0 >= ~n~0); {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:22,595 INFO L280 TraceCheckUtils]: 296: Hoare triple {105901#(<= 12 main_~k~0)} assume !false; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:22,595 INFO L263 TraceCheckUtils]: 297: Hoare triple {105901#(<= 12 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,595 INFO L280 TraceCheckUtils]: 298: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,596 INFO L280 TraceCheckUtils]: 299: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,596 INFO L280 TraceCheckUtils]: 300: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,597 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {105885#true} {105901#(<= 12 main_~k~0)} #84#return; {105901#(<= 12 main_~k~0)} is VALID [2020-07-17 23:03:22,599 INFO L280 TraceCheckUtils]: 302: Hoare triple {105901#(<= 12 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:22,601 INFO L280 TraceCheckUtils]: 303: Hoare triple {105900#(<= 11 main_~k~0)} assume !(~j~0 >= ~n~0); {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:22,602 INFO L280 TraceCheckUtils]: 304: Hoare triple {105900#(<= 11 main_~k~0)} assume !false; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:22,603 INFO L263 TraceCheckUtils]: 305: Hoare triple {105900#(<= 11 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,603 INFO L280 TraceCheckUtils]: 306: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,603 INFO L280 TraceCheckUtils]: 307: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,603 INFO L280 TraceCheckUtils]: 308: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,604 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {105885#true} {105900#(<= 11 main_~k~0)} #84#return; {105900#(<= 11 main_~k~0)} is VALID [2020-07-17 23:03:22,606 INFO L280 TraceCheckUtils]: 310: Hoare triple {105900#(<= 11 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:22,608 INFO L280 TraceCheckUtils]: 311: Hoare triple {105899#(<= 10 main_~k~0)} assume !(~j~0 >= ~n~0); {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:22,610 INFO L280 TraceCheckUtils]: 312: Hoare triple {105899#(<= 10 main_~k~0)} assume !false; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:22,610 INFO L263 TraceCheckUtils]: 313: Hoare triple {105899#(<= 10 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,610 INFO L280 TraceCheckUtils]: 314: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,610 INFO L280 TraceCheckUtils]: 315: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,610 INFO L280 TraceCheckUtils]: 316: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,612 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {105885#true} {105899#(<= 10 main_~k~0)} #84#return; {105899#(<= 10 main_~k~0)} is VALID [2020-07-17 23:03:22,614 INFO L280 TraceCheckUtils]: 318: Hoare triple {105899#(<= 10 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:22,615 INFO L280 TraceCheckUtils]: 319: Hoare triple {105898#(<= 9 main_~k~0)} assume !(~j~0 >= ~n~0); {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:22,617 INFO L280 TraceCheckUtils]: 320: Hoare triple {105898#(<= 9 main_~k~0)} assume !false; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:22,617 INFO L263 TraceCheckUtils]: 321: Hoare triple {105898#(<= 9 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,617 INFO L280 TraceCheckUtils]: 322: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,618 INFO L280 TraceCheckUtils]: 323: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,618 INFO L280 TraceCheckUtils]: 324: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,619 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {105885#true} {105898#(<= 9 main_~k~0)} #84#return; {105898#(<= 9 main_~k~0)} is VALID [2020-07-17 23:03:22,621 INFO L280 TraceCheckUtils]: 326: Hoare triple {105898#(<= 9 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:22,623 INFO L280 TraceCheckUtils]: 327: Hoare triple {105897#(<= 8 main_~k~0)} assume !(~j~0 >= ~n~0); {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:22,624 INFO L280 TraceCheckUtils]: 328: Hoare triple {105897#(<= 8 main_~k~0)} assume !false; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:22,625 INFO L263 TraceCheckUtils]: 329: Hoare triple {105897#(<= 8 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,625 INFO L280 TraceCheckUtils]: 330: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,625 INFO L280 TraceCheckUtils]: 331: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,625 INFO L280 TraceCheckUtils]: 332: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,627 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {105885#true} {105897#(<= 8 main_~k~0)} #84#return; {105897#(<= 8 main_~k~0)} is VALID [2020-07-17 23:03:22,629 INFO L280 TraceCheckUtils]: 334: Hoare triple {105897#(<= 8 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:22,630 INFO L280 TraceCheckUtils]: 335: Hoare triple {105896#(<= 7 main_~k~0)} assume !(~j~0 >= ~n~0); {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:22,632 INFO L280 TraceCheckUtils]: 336: Hoare triple {105896#(<= 7 main_~k~0)} assume !false; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:22,632 INFO L263 TraceCheckUtils]: 337: Hoare triple {105896#(<= 7 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,632 INFO L280 TraceCheckUtils]: 338: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,632 INFO L280 TraceCheckUtils]: 339: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,633 INFO L280 TraceCheckUtils]: 340: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,634 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {105885#true} {105896#(<= 7 main_~k~0)} #84#return; {105896#(<= 7 main_~k~0)} is VALID [2020-07-17 23:03:22,636 INFO L280 TraceCheckUtils]: 342: Hoare triple {105896#(<= 7 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:22,638 INFO L280 TraceCheckUtils]: 343: Hoare triple {105895#(<= 6 main_~k~0)} assume !(~j~0 >= ~n~0); {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:22,639 INFO L280 TraceCheckUtils]: 344: Hoare triple {105895#(<= 6 main_~k~0)} assume !false; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:22,640 INFO L263 TraceCheckUtils]: 345: Hoare triple {105895#(<= 6 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,640 INFO L280 TraceCheckUtils]: 346: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,640 INFO L280 TraceCheckUtils]: 347: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,640 INFO L280 TraceCheckUtils]: 348: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,641 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {105885#true} {105895#(<= 6 main_~k~0)} #84#return; {105895#(<= 6 main_~k~0)} is VALID [2020-07-17 23:03:22,643 INFO L280 TraceCheckUtils]: 350: Hoare triple {105895#(<= 6 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:22,645 INFO L280 TraceCheckUtils]: 351: Hoare triple {105894#(<= 5 main_~k~0)} assume !(~j~0 >= ~n~0); {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:22,646 INFO L280 TraceCheckUtils]: 352: Hoare triple {105894#(<= 5 main_~k~0)} assume !false; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:22,647 INFO L263 TraceCheckUtils]: 353: Hoare triple {105894#(<= 5 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,647 INFO L280 TraceCheckUtils]: 354: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,647 INFO L280 TraceCheckUtils]: 355: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,647 INFO L280 TraceCheckUtils]: 356: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,649 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {105885#true} {105894#(<= 5 main_~k~0)} #84#return; {105894#(<= 5 main_~k~0)} is VALID [2020-07-17 23:03:22,651 INFO L280 TraceCheckUtils]: 358: Hoare triple {105894#(<= 5 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:22,652 INFO L280 TraceCheckUtils]: 359: Hoare triple {105893#(<= 4 main_~k~0)} assume !(~j~0 >= ~n~0); {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:22,654 INFO L280 TraceCheckUtils]: 360: Hoare triple {105893#(<= 4 main_~k~0)} assume !false; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:22,655 INFO L263 TraceCheckUtils]: 361: Hoare triple {105893#(<= 4 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,655 INFO L280 TraceCheckUtils]: 362: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,655 INFO L280 TraceCheckUtils]: 363: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,655 INFO L280 TraceCheckUtils]: 364: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,657 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {105885#true} {105893#(<= 4 main_~k~0)} #84#return; {105893#(<= 4 main_~k~0)} is VALID [2020-07-17 23:03:22,659 INFO L280 TraceCheckUtils]: 366: Hoare triple {105893#(<= 4 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:22,661 INFO L280 TraceCheckUtils]: 367: Hoare triple {105892#(<= 3 main_~k~0)} assume !(~j~0 >= ~n~0); {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:22,662 INFO L280 TraceCheckUtils]: 368: Hoare triple {105892#(<= 3 main_~k~0)} assume !false; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:22,662 INFO L263 TraceCheckUtils]: 369: Hoare triple {105892#(<= 3 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,662 INFO L280 TraceCheckUtils]: 370: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,663 INFO L280 TraceCheckUtils]: 371: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,663 INFO L280 TraceCheckUtils]: 372: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,664 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {105885#true} {105892#(<= 3 main_~k~0)} #84#return; {105892#(<= 3 main_~k~0)} is VALID [2020-07-17 23:03:22,666 INFO L280 TraceCheckUtils]: 374: Hoare triple {105892#(<= 3 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:22,668 INFO L280 TraceCheckUtils]: 375: Hoare triple {105891#(<= 2 main_~k~0)} assume !(~j~0 >= ~n~0); {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:22,670 INFO L280 TraceCheckUtils]: 376: Hoare triple {105891#(<= 2 main_~k~0)} assume !false; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:22,670 INFO L263 TraceCheckUtils]: 377: Hoare triple {105891#(<= 2 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {105885#true} is VALID [2020-07-17 23:03:22,670 INFO L280 TraceCheckUtils]: 378: Hoare triple {105885#true} ~cond := #in~cond; {105885#true} is VALID [2020-07-17 23:03:22,670 INFO L280 TraceCheckUtils]: 379: Hoare triple {105885#true} assume !(0 == ~cond); {105885#true} is VALID [2020-07-17 23:03:22,670 INFO L280 TraceCheckUtils]: 380: Hoare triple {105885#true} assume true; {105885#true} is VALID [2020-07-17 23:03:22,672 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {105885#true} {105891#(<= 2 main_~k~0)} #84#return; {105891#(<= 2 main_~k~0)} is VALID [2020-07-17 23:03:22,674 INFO L280 TraceCheckUtils]: 382: Hoare triple {105891#(<= 2 main_~k~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:22,675 INFO L280 TraceCheckUtils]: 383: Hoare triple {105890#(<= 1 main_~k~0)} assume !(~j~0 >= ~n~0); {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:22,677 INFO L280 TraceCheckUtils]: 384: Hoare triple {105890#(<= 1 main_~k~0)} assume !false; {105890#(<= 1 main_~k~0)} is VALID [2020-07-17 23:03:22,679 INFO L263 TraceCheckUtils]: 385: Hoare triple {105890#(<= 1 main_~k~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {107236#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2020-07-17 23:03:22,681 INFO L280 TraceCheckUtils]: 386: Hoare triple {107236#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {107240#(<= 1 __VERIFIER_assert_~cond)} is VALID [2020-07-17 23:03:22,682 INFO L280 TraceCheckUtils]: 387: Hoare triple {107240#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {105886#false} is VALID [2020-07-17 23:03:22,683 INFO L280 TraceCheckUtils]: 388: Hoare triple {105886#false} assume !false; {105886#false} is VALID [2020-07-17 23:03:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 6958 backedges. 1556 proven. 2738 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2020-07-17 23:03:22,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 23:03:22,769 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 43] total 45 [2020-07-17 23:03:22,769 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937386077] [2020-07-17 23:03:22,770 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 389 [2020-07-17 23:03:22,770 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 23:03:22,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states. [2020-07-17 23:03:23,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:03:23,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 45 states [2020-07-17 23:03:23,971 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 23:03:23,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2020-07-17 23:03:23,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=830, Invalid=1150, Unknown=0, NotChecked=0, Total=1980 [2020-07-17 23:03:23,972 INFO L87 Difference]: Start difference. First operand 320 states and 341 transitions. Second operand 45 states. [2020-07-17 23:03:31,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:03:31,965 INFO L93 Difference]: Finished difference Result 335 states and 357 transitions. [2020-07-17 23:03:31,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-17 23:03:31,966 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 389 [2020-07-17 23:03:31,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 23:03:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2020-07-17 23:03:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 300 transitions. [2020-07-17 23:03:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2020-07-17 23:03:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 300 transitions. [2020-07-17 23:03:31,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 300 transitions. [2020-07-17 23:03:33,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 300 edges. 300 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:03:33,237 INFO L225 Difference]: With dead ends: 335 [2020-07-17 23:03:33,237 INFO L226 Difference]: Without dead ends: 333 [2020-07-17 23:03:33,237 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 545 GetRequests, 501 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 191 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=836, Invalid=1234, Unknown=0, NotChecked=0, Total=2070 [2020-07-17 23:03:33,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-07-17 23:03:35,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 332. [2020-07-17 23:03:35,105 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 23:03:35,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 333 states. Second operand 332 states. [2020-07-17 23:03:35,105 INFO L74 IsIncluded]: Start isIncluded. First operand 333 states. Second operand 332 states. [2020-07-17 23:03:35,105 INFO L87 Difference]: Start difference. First operand 333 states. Second operand 332 states. [2020-07-17 23:03:35,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:03:35,112 INFO L93 Difference]: Finished difference Result 333 states and 355 transitions. [2020-07-17 23:03:35,112 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 355 transitions. [2020-07-17 23:03:35,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:03:35,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:03:35,112 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 333 states. [2020-07-17 23:03:35,112 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 333 states. [2020-07-17 23:03:35,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 23:03:35,118 INFO L93 Difference]: Finished difference Result 333 states and 355 transitions. [2020-07-17 23:03:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 355 transitions. [2020-07-17 23:03:35,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 23:03:35,119 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 23:03:35,119 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 23:03:35,119 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 23:03:35,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 332 states. [2020-07-17 23:03:35,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 354 transitions. [2020-07-17 23:03:35,125 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 354 transitions. Word has length 389 [2020-07-17 23:03:35,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 23:03:35,126 INFO L479 AbstractCegarLoop]: Abstraction has 332 states and 354 transitions. [2020-07-17 23:03:35,126 INFO L480 AbstractCegarLoop]: Interpolant automaton has 45 states. [2020-07-17 23:03:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 354 transitions. [2020-07-17 23:03:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2020-07-17 23:03:35,128 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 23:03:35,128 INFO L422 BasicCegarLoop]: trace histogram [40, 40, 40, 39, 39, 39, 39, 39, 39, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 23:03:35,331 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 57 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2020-07-17 23:03:35,331 INFO L427 AbstractCegarLoop]: === Iteration 60 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 23:03:35,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 23:03:35,332 INFO L82 PathProgramCache]: Analyzing trace with hash -73744748, now seen corresponding path program 57 times [2020-07-17 23:03:35,332 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 23:03:35,332 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880336071] [2020-07-17 23:03:35,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 23:03:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,514 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {108871#true} {108871#true} #80#return; {108871#true} is VALID [2020-07-17 23:03:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,521 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108914#(<= main_~n~0 (+ main_~j~0 38))} #84#return; {108914#(<= main_~n~0 (+ main_~j~0 38))} is VALID [2020-07-17 23:03:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,529 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108919#(<= main_~n~0 (+ main_~j~0 37))} #84#return; {108919#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:03:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,536 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108924#(<= main_~n~0 (+ main_~j~0 36))} #84#return; {108924#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:03:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,543 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108929#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {108929#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:03:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,550 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108934#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {108934#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:03:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108939#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {108939#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:03:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108944#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {108944#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:03:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,571 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108949#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {108949#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:03:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,578 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108954#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {108954#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:03:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108959#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {108959#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:03:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,593 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108964#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {108964#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:03:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,600 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108969#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {108969#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:03:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,607 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108974#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {108974#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:03:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,614 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108979#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {108979#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:03:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,621 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108984#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {108984#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:03:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,628 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108989#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {108989#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:03:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,635 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108994#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {108994#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:03:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,643 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {108999#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {108999#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:03:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109004#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {109004#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:03:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,657 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109009#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {109009#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:03:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109014#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {109014#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:03:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,672 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109019#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {109019#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:03:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,680 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109024#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {109024#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:03:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,687 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109029#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {109029#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:03:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,695 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109034#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {109034#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:03:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,702 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109039#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {109039#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:03:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,709 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109044#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {109044#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:03:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,717 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109049#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {109049#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:03:44,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,724 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109054#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {109054#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:03:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,732 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109059#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {109059#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:03:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109064#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {109064#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:03:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,746 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109069#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {109069#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:03:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,753 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109074#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {109074#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:03:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,761 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109079#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {109079#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:03:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,769 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109084#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {109084#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:03:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,776 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109089#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {109089#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:03:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,784 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109094#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {109094#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:03:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,791 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109099#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {109099#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:03:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:44,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,799 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {108871#true} {109104#(<= main_~n~0 main_~j~0)} #84#return; {109104#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:03:44,799 INFO L263 TraceCheckUtils]: 0: Hoare triple {108871#true} call ULTIMATE.init(); {108871#true} is VALID [2020-07-17 23:03:44,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {108871#true} {108871#true} #80#return; {108871#true} is VALID [2020-07-17 23:03:44,800 INFO L263 TraceCheckUtils]: 3: Hoare triple {108871#true} call #t~ret3 := main(); {108871#true} is VALID [2020-07-17 23:03:44,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {108871#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {108871#true} is VALID [2020-07-17 23:03:44,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {108871#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {108871#true} is VALID [2020-07-17 23:03:44,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {108871#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {108871#true} is VALID [2020-07-17 23:03:44,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {108871#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {108871#true} is VALID [2020-07-17 23:03:44,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {108871#true} ~i~0 := 0; {108875#(<= main_~i~0 0)} is VALID [2020-07-17 23:03:44,804 INFO L280 TraceCheckUtils]: 9: Hoare triple {108875#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108875#(<= main_~i~0 0)} is VALID [2020-07-17 23:03:44,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {108875#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108876#(<= main_~i~0 1)} is VALID [2020-07-17 23:03:44,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {108876#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108876#(<= main_~i~0 1)} is VALID [2020-07-17 23:03:44,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {108876#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108877#(<= main_~i~0 2)} is VALID [2020-07-17 23:03:44,811 INFO L280 TraceCheckUtils]: 13: Hoare triple {108877#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108877#(<= main_~i~0 2)} is VALID [2020-07-17 23:03:44,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {108877#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108878#(<= main_~i~0 3)} is VALID [2020-07-17 23:03:44,814 INFO L280 TraceCheckUtils]: 15: Hoare triple {108878#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108878#(<= main_~i~0 3)} is VALID [2020-07-17 23:03:44,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {108878#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108879#(<= main_~i~0 4)} is VALID [2020-07-17 23:03:44,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {108879#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108879#(<= main_~i~0 4)} is VALID [2020-07-17 23:03:44,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {108879#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108880#(<= main_~i~0 5)} is VALID [2020-07-17 23:03:44,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {108880#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108880#(<= main_~i~0 5)} is VALID [2020-07-17 23:03:44,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {108880#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108881#(<= main_~i~0 6)} is VALID [2020-07-17 23:03:44,825 INFO L280 TraceCheckUtils]: 21: Hoare triple {108881#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108881#(<= main_~i~0 6)} is VALID [2020-07-17 23:03:44,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {108881#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108882#(<= main_~i~0 7)} is VALID [2020-07-17 23:03:44,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {108882#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108882#(<= main_~i~0 7)} is VALID [2020-07-17 23:03:44,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {108882#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108883#(<= main_~i~0 8)} is VALID [2020-07-17 23:03:44,832 INFO L280 TraceCheckUtils]: 25: Hoare triple {108883#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108883#(<= main_~i~0 8)} is VALID [2020-07-17 23:03:44,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {108883#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108884#(<= main_~i~0 9)} is VALID [2020-07-17 23:03:44,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {108884#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108884#(<= main_~i~0 9)} is VALID [2020-07-17 23:03:44,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {108884#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108885#(<= main_~i~0 10)} is VALID [2020-07-17 23:03:44,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {108885#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108885#(<= main_~i~0 10)} is VALID [2020-07-17 23:03:44,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {108885#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108886#(<= main_~i~0 11)} is VALID [2020-07-17 23:03:44,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {108886#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108886#(<= main_~i~0 11)} is VALID [2020-07-17 23:03:44,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {108886#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108887#(<= main_~i~0 12)} is VALID [2020-07-17 23:03:44,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {108887#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108887#(<= main_~i~0 12)} is VALID [2020-07-17 23:03:44,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {108887#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108888#(<= main_~i~0 13)} is VALID [2020-07-17 23:03:44,850 INFO L280 TraceCheckUtils]: 35: Hoare triple {108888#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108888#(<= main_~i~0 13)} is VALID [2020-07-17 23:03:44,851 INFO L280 TraceCheckUtils]: 36: Hoare triple {108888#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108889#(<= main_~i~0 14)} is VALID [2020-07-17 23:03:44,853 INFO L280 TraceCheckUtils]: 37: Hoare triple {108889#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108889#(<= main_~i~0 14)} is VALID [2020-07-17 23:03:44,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {108889#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108890#(<= main_~i~0 15)} is VALID [2020-07-17 23:03:44,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {108890#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108890#(<= main_~i~0 15)} is VALID [2020-07-17 23:03:44,859 INFO L280 TraceCheckUtils]: 40: Hoare triple {108890#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108891#(<= main_~i~0 16)} is VALID [2020-07-17 23:03:44,860 INFO L280 TraceCheckUtils]: 41: Hoare triple {108891#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108891#(<= main_~i~0 16)} is VALID [2020-07-17 23:03:44,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {108891#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108892#(<= main_~i~0 17)} is VALID [2020-07-17 23:03:44,864 INFO L280 TraceCheckUtils]: 43: Hoare triple {108892#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108892#(<= main_~i~0 17)} is VALID [2020-07-17 23:03:44,866 INFO L280 TraceCheckUtils]: 44: Hoare triple {108892#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108893#(<= main_~i~0 18)} is VALID [2020-07-17 23:03:44,867 INFO L280 TraceCheckUtils]: 45: Hoare triple {108893#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108893#(<= main_~i~0 18)} is VALID [2020-07-17 23:03:44,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {108893#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108894#(<= main_~i~0 19)} is VALID [2020-07-17 23:03:44,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {108894#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108894#(<= main_~i~0 19)} is VALID [2020-07-17 23:03:44,873 INFO L280 TraceCheckUtils]: 48: Hoare triple {108894#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108895#(<= main_~i~0 20)} is VALID [2020-07-17 23:03:44,874 INFO L280 TraceCheckUtils]: 49: Hoare triple {108895#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108895#(<= main_~i~0 20)} is VALID [2020-07-17 23:03:44,876 INFO L280 TraceCheckUtils]: 50: Hoare triple {108895#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108896#(<= main_~i~0 21)} is VALID [2020-07-17 23:03:44,878 INFO L280 TraceCheckUtils]: 51: Hoare triple {108896#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108896#(<= main_~i~0 21)} is VALID [2020-07-17 23:03:44,880 INFO L280 TraceCheckUtils]: 52: Hoare triple {108896#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108897#(<= main_~i~0 22)} is VALID [2020-07-17 23:03:44,881 INFO L280 TraceCheckUtils]: 53: Hoare triple {108897#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108897#(<= main_~i~0 22)} is VALID [2020-07-17 23:03:44,883 INFO L280 TraceCheckUtils]: 54: Hoare triple {108897#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108898#(<= main_~i~0 23)} is VALID [2020-07-17 23:03:44,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {108898#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108898#(<= main_~i~0 23)} is VALID [2020-07-17 23:03:44,887 INFO L280 TraceCheckUtils]: 56: Hoare triple {108898#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108899#(<= main_~i~0 24)} is VALID [2020-07-17 23:03:44,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {108899#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108899#(<= main_~i~0 24)} is VALID [2020-07-17 23:03:44,890 INFO L280 TraceCheckUtils]: 58: Hoare triple {108899#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108900#(<= main_~i~0 25)} is VALID [2020-07-17 23:03:44,892 INFO L280 TraceCheckUtils]: 59: Hoare triple {108900#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108900#(<= main_~i~0 25)} is VALID [2020-07-17 23:03:44,894 INFO L280 TraceCheckUtils]: 60: Hoare triple {108900#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108901#(<= main_~i~0 26)} is VALID [2020-07-17 23:03:44,895 INFO L280 TraceCheckUtils]: 61: Hoare triple {108901#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108901#(<= main_~i~0 26)} is VALID [2020-07-17 23:03:44,897 INFO L280 TraceCheckUtils]: 62: Hoare triple {108901#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108902#(<= main_~i~0 27)} is VALID [2020-07-17 23:03:44,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {108902#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108902#(<= main_~i~0 27)} is VALID [2020-07-17 23:03:44,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {108902#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108903#(<= main_~i~0 28)} is VALID [2020-07-17 23:03:44,902 INFO L280 TraceCheckUtils]: 65: Hoare triple {108903#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108903#(<= main_~i~0 28)} is VALID [2020-07-17 23:03:44,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {108903#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108904#(<= main_~i~0 29)} is VALID [2020-07-17 23:03:44,906 INFO L280 TraceCheckUtils]: 67: Hoare triple {108904#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108904#(<= main_~i~0 29)} is VALID [2020-07-17 23:03:44,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {108904#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108905#(<= main_~i~0 30)} is VALID [2020-07-17 23:03:44,910 INFO L280 TraceCheckUtils]: 69: Hoare triple {108905#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108905#(<= main_~i~0 30)} is VALID [2020-07-17 23:03:44,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {108905#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108906#(<= main_~i~0 31)} is VALID [2020-07-17 23:03:44,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {108906#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108906#(<= main_~i~0 31)} is VALID [2020-07-17 23:03:44,915 INFO L280 TraceCheckUtils]: 72: Hoare triple {108906#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108907#(<= main_~i~0 32)} is VALID [2020-07-17 23:03:44,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {108907#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108907#(<= main_~i~0 32)} is VALID [2020-07-17 23:03:44,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {108907#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108908#(<= main_~i~0 33)} is VALID [2020-07-17 23:03:44,920 INFO L280 TraceCheckUtils]: 75: Hoare triple {108908#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108908#(<= main_~i~0 33)} is VALID [2020-07-17 23:03:44,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {108908#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108909#(<= main_~i~0 34)} is VALID [2020-07-17 23:03:44,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {108909#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108909#(<= main_~i~0 34)} is VALID [2020-07-17 23:03:44,926 INFO L280 TraceCheckUtils]: 78: Hoare triple {108909#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108910#(<= main_~i~0 35)} is VALID [2020-07-17 23:03:44,927 INFO L280 TraceCheckUtils]: 79: Hoare triple {108910#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108910#(<= main_~i~0 35)} is VALID [2020-07-17 23:03:44,930 INFO L280 TraceCheckUtils]: 80: Hoare triple {108910#(<= main_~i~0 35)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108911#(<= main_~i~0 36)} is VALID [2020-07-17 23:03:44,931 INFO L280 TraceCheckUtils]: 81: Hoare triple {108911#(<= main_~i~0 36)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108911#(<= main_~i~0 36)} is VALID [2020-07-17 23:03:44,934 INFO L280 TraceCheckUtils]: 82: Hoare triple {108911#(<= main_~i~0 36)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108912#(<= main_~i~0 37)} is VALID [2020-07-17 23:03:44,935 INFO L280 TraceCheckUtils]: 83: Hoare triple {108912#(<= main_~i~0 37)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108912#(<= main_~i~0 37)} is VALID [2020-07-17 23:03:44,937 INFO L280 TraceCheckUtils]: 84: Hoare triple {108912#(<= main_~i~0 37)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108913#(<= main_~i~0 38)} is VALID [2020-07-17 23:03:44,939 INFO L280 TraceCheckUtils]: 85: Hoare triple {108913#(<= main_~i~0 38)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108913#(<= main_~i~0 38)} is VALID [2020-07-17 23:03:44,941 INFO L280 TraceCheckUtils]: 86: Hoare triple {108913#(<= main_~i~0 38)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {108913#(<= main_~i~0 38)} is VALID [2020-07-17 23:03:44,942 INFO L280 TraceCheckUtils]: 87: Hoare triple {108913#(<= main_~i~0 38)} ~j~0 := 0;~n~0 := ~i~0; {108914#(<= main_~n~0 (+ main_~j~0 38))} is VALID [2020-07-17 23:03:44,944 INFO L280 TraceCheckUtils]: 88: Hoare triple {108914#(<= main_~n~0 (+ main_~j~0 38))} assume !false; {108914#(<= main_~n~0 (+ main_~j~0 38))} is VALID [2020-07-17 23:03:44,944 INFO L263 TraceCheckUtils]: 89: Hoare triple {108914#(<= main_~n~0 (+ main_~j~0 38))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,944 INFO L280 TraceCheckUtils]: 90: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,946 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {108871#true} {108914#(<= main_~n~0 (+ main_~j~0 38))} #84#return; {108914#(<= main_~n~0 (+ main_~j~0 38))} is VALID [2020-07-17 23:03:44,948 INFO L280 TraceCheckUtils]: 94: Hoare triple {108914#(<= main_~n~0 (+ main_~j~0 38))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108919#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:03:44,950 INFO L280 TraceCheckUtils]: 95: Hoare triple {108919#(<= main_~n~0 (+ main_~j~0 37))} assume !(~j~0 >= ~n~0); {108919#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:03:44,951 INFO L280 TraceCheckUtils]: 96: Hoare triple {108919#(<= main_~n~0 (+ main_~j~0 37))} assume !false; {108919#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:03:44,952 INFO L263 TraceCheckUtils]: 97: Hoare triple {108919#(<= main_~n~0 (+ main_~j~0 37))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,952 INFO L280 TraceCheckUtils]: 98: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,952 INFO L280 TraceCheckUtils]: 99: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,952 INFO L280 TraceCheckUtils]: 100: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,954 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {108871#true} {108919#(<= main_~n~0 (+ main_~j~0 37))} #84#return; {108919#(<= main_~n~0 (+ main_~j~0 37))} is VALID [2020-07-17 23:03:44,956 INFO L280 TraceCheckUtils]: 102: Hoare triple {108919#(<= main_~n~0 (+ main_~j~0 37))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108924#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:03:44,958 INFO L280 TraceCheckUtils]: 103: Hoare triple {108924#(<= main_~n~0 (+ main_~j~0 36))} assume !(~j~0 >= ~n~0); {108924#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:03:44,959 INFO L280 TraceCheckUtils]: 104: Hoare triple {108924#(<= main_~n~0 (+ main_~j~0 36))} assume !false; {108924#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:03:44,960 INFO L263 TraceCheckUtils]: 105: Hoare triple {108924#(<= main_~n~0 (+ main_~j~0 36))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,960 INFO L280 TraceCheckUtils]: 106: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,960 INFO L280 TraceCheckUtils]: 107: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,960 INFO L280 TraceCheckUtils]: 108: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,961 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {108871#true} {108924#(<= main_~n~0 (+ main_~j~0 36))} #84#return; {108924#(<= main_~n~0 (+ main_~j~0 36))} is VALID [2020-07-17 23:03:44,963 INFO L280 TraceCheckUtils]: 110: Hoare triple {108924#(<= main_~n~0 (+ main_~j~0 36))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108929#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:03:44,965 INFO L280 TraceCheckUtils]: 111: Hoare triple {108929#(<= main_~n~0 (+ main_~j~0 35))} assume !(~j~0 >= ~n~0); {108929#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:03:44,967 INFO L280 TraceCheckUtils]: 112: Hoare triple {108929#(<= main_~n~0 (+ main_~j~0 35))} assume !false; {108929#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:03:44,967 INFO L263 TraceCheckUtils]: 113: Hoare triple {108929#(<= main_~n~0 (+ main_~j~0 35))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,967 INFO L280 TraceCheckUtils]: 114: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,967 INFO L280 TraceCheckUtils]: 116: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,969 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {108871#true} {108929#(<= main_~n~0 (+ main_~j~0 35))} #84#return; {108929#(<= main_~n~0 (+ main_~j~0 35))} is VALID [2020-07-17 23:03:44,971 INFO L280 TraceCheckUtils]: 118: Hoare triple {108929#(<= main_~n~0 (+ main_~j~0 35))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108934#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:03:44,972 INFO L280 TraceCheckUtils]: 119: Hoare triple {108934#(<= main_~n~0 (+ main_~j~0 34))} assume !(~j~0 >= ~n~0); {108934#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:03:44,974 INFO L280 TraceCheckUtils]: 120: Hoare triple {108934#(<= main_~n~0 (+ main_~j~0 34))} assume !false; {108934#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:03:44,974 INFO L263 TraceCheckUtils]: 121: Hoare triple {108934#(<= main_~n~0 (+ main_~j~0 34))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,974 INFO L280 TraceCheckUtils]: 122: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,975 INFO L280 TraceCheckUtils]: 123: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,975 INFO L280 TraceCheckUtils]: 124: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,976 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {108871#true} {108934#(<= main_~n~0 (+ main_~j~0 34))} #84#return; {108934#(<= main_~n~0 (+ main_~j~0 34))} is VALID [2020-07-17 23:03:44,978 INFO L280 TraceCheckUtils]: 126: Hoare triple {108934#(<= main_~n~0 (+ main_~j~0 34))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108939#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:03:44,980 INFO L280 TraceCheckUtils]: 127: Hoare triple {108939#(<= main_~n~0 (+ main_~j~0 33))} assume !(~j~0 >= ~n~0); {108939#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:03:44,981 INFO L280 TraceCheckUtils]: 128: Hoare triple {108939#(<= main_~n~0 (+ main_~j~0 33))} assume !false; {108939#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:03:44,982 INFO L263 TraceCheckUtils]: 129: Hoare triple {108939#(<= main_~n~0 (+ main_~j~0 33))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,982 INFO L280 TraceCheckUtils]: 130: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,982 INFO L280 TraceCheckUtils]: 131: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,982 INFO L280 TraceCheckUtils]: 132: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,984 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {108871#true} {108939#(<= main_~n~0 (+ main_~j~0 33))} #84#return; {108939#(<= main_~n~0 (+ main_~j~0 33))} is VALID [2020-07-17 23:03:44,986 INFO L280 TraceCheckUtils]: 134: Hoare triple {108939#(<= main_~n~0 (+ main_~j~0 33))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108944#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:03:44,987 INFO L280 TraceCheckUtils]: 135: Hoare triple {108944#(<= main_~n~0 (+ main_~j~0 32))} assume !(~j~0 >= ~n~0); {108944#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:03:44,989 INFO L280 TraceCheckUtils]: 136: Hoare triple {108944#(<= main_~n~0 (+ main_~j~0 32))} assume !false; {108944#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:03:44,989 INFO L263 TraceCheckUtils]: 137: Hoare triple {108944#(<= main_~n~0 (+ main_~j~0 32))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,989 INFO L280 TraceCheckUtils]: 138: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,989 INFO L280 TraceCheckUtils]: 139: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,989 INFO L280 TraceCheckUtils]: 140: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,991 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {108871#true} {108944#(<= main_~n~0 (+ main_~j~0 32))} #84#return; {108944#(<= main_~n~0 (+ main_~j~0 32))} is VALID [2020-07-17 23:03:44,993 INFO L280 TraceCheckUtils]: 142: Hoare triple {108944#(<= main_~n~0 (+ main_~j~0 32))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108949#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:03:44,995 INFO L280 TraceCheckUtils]: 143: Hoare triple {108949#(<= main_~n~0 (+ main_~j~0 31))} assume !(~j~0 >= ~n~0); {108949#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:03:44,996 INFO L280 TraceCheckUtils]: 144: Hoare triple {108949#(<= main_~n~0 (+ main_~j~0 31))} assume !false; {108949#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:03:44,997 INFO L263 TraceCheckUtils]: 145: Hoare triple {108949#(<= main_~n~0 (+ main_~j~0 31))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:44,997 INFO L280 TraceCheckUtils]: 146: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:44,997 INFO L280 TraceCheckUtils]: 147: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:44,997 INFO L280 TraceCheckUtils]: 148: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:44,998 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {108871#true} {108949#(<= main_~n~0 (+ main_~j~0 31))} #84#return; {108949#(<= main_~n~0 (+ main_~j~0 31))} is VALID [2020-07-17 23:03:45,000 INFO L280 TraceCheckUtils]: 150: Hoare triple {108949#(<= main_~n~0 (+ main_~j~0 31))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108954#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:03:45,002 INFO L280 TraceCheckUtils]: 151: Hoare triple {108954#(<= main_~n~0 (+ main_~j~0 30))} assume !(~j~0 >= ~n~0); {108954#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:03:45,004 INFO L280 TraceCheckUtils]: 152: Hoare triple {108954#(<= main_~n~0 (+ main_~j~0 30))} assume !false; {108954#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:03:45,004 INFO L263 TraceCheckUtils]: 153: Hoare triple {108954#(<= main_~n~0 (+ main_~j~0 30))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,004 INFO L280 TraceCheckUtils]: 154: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,004 INFO L280 TraceCheckUtils]: 155: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,004 INFO L280 TraceCheckUtils]: 156: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,006 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {108871#true} {108954#(<= main_~n~0 (+ main_~j~0 30))} #84#return; {108954#(<= main_~n~0 (+ main_~j~0 30))} is VALID [2020-07-17 23:03:45,008 INFO L280 TraceCheckUtils]: 158: Hoare triple {108954#(<= main_~n~0 (+ main_~j~0 30))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108959#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:03:45,009 INFO L280 TraceCheckUtils]: 159: Hoare triple {108959#(<= main_~n~0 (+ main_~j~0 29))} assume !(~j~0 >= ~n~0); {108959#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:03:45,011 INFO L280 TraceCheckUtils]: 160: Hoare triple {108959#(<= main_~n~0 (+ main_~j~0 29))} assume !false; {108959#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:03:45,011 INFO L263 TraceCheckUtils]: 161: Hoare triple {108959#(<= main_~n~0 (+ main_~j~0 29))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,012 INFO L280 TraceCheckUtils]: 162: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,012 INFO L280 TraceCheckUtils]: 163: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,012 INFO L280 TraceCheckUtils]: 164: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,013 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {108871#true} {108959#(<= main_~n~0 (+ main_~j~0 29))} #84#return; {108959#(<= main_~n~0 (+ main_~j~0 29))} is VALID [2020-07-17 23:03:45,015 INFO L280 TraceCheckUtils]: 166: Hoare triple {108959#(<= main_~n~0 (+ main_~j~0 29))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108964#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:03:45,017 INFO L280 TraceCheckUtils]: 167: Hoare triple {108964#(<= main_~n~0 (+ main_~j~0 28))} assume !(~j~0 >= ~n~0); {108964#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:03:45,019 INFO L280 TraceCheckUtils]: 168: Hoare triple {108964#(<= main_~n~0 (+ main_~j~0 28))} assume !false; {108964#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:03:45,019 INFO L263 TraceCheckUtils]: 169: Hoare triple {108964#(<= main_~n~0 (+ main_~j~0 28))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,019 INFO L280 TraceCheckUtils]: 170: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,019 INFO L280 TraceCheckUtils]: 171: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,019 INFO L280 TraceCheckUtils]: 172: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,021 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {108871#true} {108964#(<= main_~n~0 (+ main_~j~0 28))} #84#return; {108964#(<= main_~n~0 (+ main_~j~0 28))} is VALID [2020-07-17 23:03:45,023 INFO L280 TraceCheckUtils]: 174: Hoare triple {108964#(<= main_~n~0 (+ main_~j~0 28))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108969#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:03:45,024 INFO L280 TraceCheckUtils]: 175: Hoare triple {108969#(<= main_~n~0 (+ main_~j~0 27))} assume !(~j~0 >= ~n~0); {108969#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:03:45,026 INFO L280 TraceCheckUtils]: 176: Hoare triple {108969#(<= main_~n~0 (+ main_~j~0 27))} assume !false; {108969#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:03:45,026 INFO L263 TraceCheckUtils]: 177: Hoare triple {108969#(<= main_~n~0 (+ main_~j~0 27))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,026 INFO L280 TraceCheckUtils]: 178: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,026 INFO L280 TraceCheckUtils]: 179: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,026 INFO L280 TraceCheckUtils]: 180: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,028 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {108871#true} {108969#(<= main_~n~0 (+ main_~j~0 27))} #84#return; {108969#(<= main_~n~0 (+ main_~j~0 27))} is VALID [2020-07-17 23:03:45,030 INFO L280 TraceCheckUtils]: 182: Hoare triple {108969#(<= main_~n~0 (+ main_~j~0 27))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108974#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:03:45,032 INFO L280 TraceCheckUtils]: 183: Hoare triple {108974#(<= main_~n~0 (+ main_~j~0 26))} assume !(~j~0 >= ~n~0); {108974#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:03:45,033 INFO L280 TraceCheckUtils]: 184: Hoare triple {108974#(<= main_~n~0 (+ main_~j~0 26))} assume !false; {108974#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:03:45,033 INFO L263 TraceCheckUtils]: 185: Hoare triple {108974#(<= main_~n~0 (+ main_~j~0 26))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,033 INFO L280 TraceCheckUtils]: 186: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,034 INFO L280 TraceCheckUtils]: 187: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,034 INFO L280 TraceCheckUtils]: 188: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,035 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {108871#true} {108974#(<= main_~n~0 (+ main_~j~0 26))} #84#return; {108974#(<= main_~n~0 (+ main_~j~0 26))} is VALID [2020-07-17 23:03:45,037 INFO L280 TraceCheckUtils]: 190: Hoare triple {108974#(<= main_~n~0 (+ main_~j~0 26))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108979#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:03:45,039 INFO L280 TraceCheckUtils]: 191: Hoare triple {108979#(<= main_~n~0 (+ main_~j~0 25))} assume !(~j~0 >= ~n~0); {108979#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:03:45,040 INFO L280 TraceCheckUtils]: 192: Hoare triple {108979#(<= main_~n~0 (+ main_~j~0 25))} assume !false; {108979#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:03:45,041 INFO L263 TraceCheckUtils]: 193: Hoare triple {108979#(<= main_~n~0 (+ main_~j~0 25))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,041 INFO L280 TraceCheckUtils]: 194: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,041 INFO L280 TraceCheckUtils]: 195: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,041 INFO L280 TraceCheckUtils]: 196: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,042 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {108871#true} {108979#(<= main_~n~0 (+ main_~j~0 25))} #84#return; {108979#(<= main_~n~0 (+ main_~j~0 25))} is VALID [2020-07-17 23:03:45,044 INFO L280 TraceCheckUtils]: 198: Hoare triple {108979#(<= main_~n~0 (+ main_~j~0 25))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108984#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:03:45,046 INFO L280 TraceCheckUtils]: 199: Hoare triple {108984#(<= main_~n~0 (+ main_~j~0 24))} assume !(~j~0 >= ~n~0); {108984#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:03:45,047 INFO L280 TraceCheckUtils]: 200: Hoare triple {108984#(<= main_~n~0 (+ main_~j~0 24))} assume !false; {108984#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:03:45,048 INFO L263 TraceCheckUtils]: 201: Hoare triple {108984#(<= main_~n~0 (+ main_~j~0 24))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,048 INFO L280 TraceCheckUtils]: 202: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,048 INFO L280 TraceCheckUtils]: 203: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,048 INFO L280 TraceCheckUtils]: 204: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,050 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {108871#true} {108984#(<= main_~n~0 (+ main_~j~0 24))} #84#return; {108984#(<= main_~n~0 (+ main_~j~0 24))} is VALID [2020-07-17 23:03:45,051 INFO L280 TraceCheckUtils]: 206: Hoare triple {108984#(<= main_~n~0 (+ main_~j~0 24))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108989#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:03:45,053 INFO L280 TraceCheckUtils]: 207: Hoare triple {108989#(<= main_~n~0 (+ main_~j~0 23))} assume !(~j~0 >= ~n~0); {108989#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:03:45,055 INFO L280 TraceCheckUtils]: 208: Hoare triple {108989#(<= main_~n~0 (+ main_~j~0 23))} assume !false; {108989#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:03:45,055 INFO L263 TraceCheckUtils]: 209: Hoare triple {108989#(<= main_~n~0 (+ main_~j~0 23))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,055 INFO L280 TraceCheckUtils]: 210: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,055 INFO L280 TraceCheckUtils]: 211: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,055 INFO L280 TraceCheckUtils]: 212: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,057 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {108871#true} {108989#(<= main_~n~0 (+ main_~j~0 23))} #84#return; {108989#(<= main_~n~0 (+ main_~j~0 23))} is VALID [2020-07-17 23:03:45,059 INFO L280 TraceCheckUtils]: 214: Hoare triple {108989#(<= main_~n~0 (+ main_~j~0 23))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108994#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:03:45,060 INFO L280 TraceCheckUtils]: 215: Hoare triple {108994#(<= main_~n~0 (+ main_~j~0 22))} assume !(~j~0 >= ~n~0); {108994#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:03:45,062 INFO L280 TraceCheckUtils]: 216: Hoare triple {108994#(<= main_~n~0 (+ main_~j~0 22))} assume !false; {108994#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:03:45,062 INFO L263 TraceCheckUtils]: 217: Hoare triple {108994#(<= main_~n~0 (+ main_~j~0 22))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,062 INFO L280 TraceCheckUtils]: 218: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,062 INFO L280 TraceCheckUtils]: 219: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,062 INFO L280 TraceCheckUtils]: 220: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,064 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {108871#true} {108994#(<= main_~n~0 (+ main_~j~0 22))} #84#return; {108994#(<= main_~n~0 (+ main_~j~0 22))} is VALID [2020-07-17 23:03:45,066 INFO L280 TraceCheckUtils]: 222: Hoare triple {108994#(<= main_~n~0 (+ main_~j~0 22))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {108999#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:03:45,067 INFO L280 TraceCheckUtils]: 223: Hoare triple {108999#(<= main_~n~0 (+ main_~j~0 21))} assume !(~j~0 >= ~n~0); {108999#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:03:45,069 INFO L280 TraceCheckUtils]: 224: Hoare triple {108999#(<= main_~n~0 (+ main_~j~0 21))} assume !false; {108999#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:03:45,069 INFO L263 TraceCheckUtils]: 225: Hoare triple {108999#(<= main_~n~0 (+ main_~j~0 21))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,069 INFO L280 TraceCheckUtils]: 226: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,069 INFO L280 TraceCheckUtils]: 227: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,070 INFO L280 TraceCheckUtils]: 228: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,071 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {108871#true} {108999#(<= main_~n~0 (+ main_~j~0 21))} #84#return; {108999#(<= main_~n~0 (+ main_~j~0 21))} is VALID [2020-07-17 23:03:45,073 INFO L280 TraceCheckUtils]: 230: Hoare triple {108999#(<= main_~n~0 (+ main_~j~0 21))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109004#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:03:45,075 INFO L280 TraceCheckUtils]: 231: Hoare triple {109004#(<= main_~n~0 (+ main_~j~0 20))} assume !(~j~0 >= ~n~0); {109004#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:03:45,076 INFO L280 TraceCheckUtils]: 232: Hoare triple {109004#(<= main_~n~0 (+ main_~j~0 20))} assume !false; {109004#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:03:45,077 INFO L263 TraceCheckUtils]: 233: Hoare triple {109004#(<= main_~n~0 (+ main_~j~0 20))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,077 INFO L280 TraceCheckUtils]: 234: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,077 INFO L280 TraceCheckUtils]: 235: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,077 INFO L280 TraceCheckUtils]: 236: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,078 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {108871#true} {109004#(<= main_~n~0 (+ main_~j~0 20))} #84#return; {109004#(<= main_~n~0 (+ main_~j~0 20))} is VALID [2020-07-17 23:03:45,081 INFO L280 TraceCheckUtils]: 238: Hoare triple {109004#(<= main_~n~0 (+ main_~j~0 20))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109009#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:03:45,082 INFO L280 TraceCheckUtils]: 239: Hoare triple {109009#(<= main_~n~0 (+ main_~j~0 19))} assume !(~j~0 >= ~n~0); {109009#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:03:45,084 INFO L280 TraceCheckUtils]: 240: Hoare triple {109009#(<= main_~n~0 (+ main_~j~0 19))} assume !false; {109009#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:03:45,084 INFO L263 TraceCheckUtils]: 241: Hoare triple {109009#(<= main_~n~0 (+ main_~j~0 19))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,084 INFO L280 TraceCheckUtils]: 242: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,084 INFO L280 TraceCheckUtils]: 243: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,084 INFO L280 TraceCheckUtils]: 244: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,086 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {108871#true} {109009#(<= main_~n~0 (+ main_~j~0 19))} #84#return; {109009#(<= main_~n~0 (+ main_~j~0 19))} is VALID [2020-07-17 23:03:45,088 INFO L280 TraceCheckUtils]: 246: Hoare triple {109009#(<= main_~n~0 (+ main_~j~0 19))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109014#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:03:45,090 INFO L280 TraceCheckUtils]: 247: Hoare triple {109014#(<= main_~n~0 (+ main_~j~0 18))} assume !(~j~0 >= ~n~0); {109014#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:03:45,091 INFO L280 TraceCheckUtils]: 248: Hoare triple {109014#(<= main_~n~0 (+ main_~j~0 18))} assume !false; {109014#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:03:45,091 INFO L263 TraceCheckUtils]: 249: Hoare triple {109014#(<= main_~n~0 (+ main_~j~0 18))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,092 INFO L280 TraceCheckUtils]: 250: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,092 INFO L280 TraceCheckUtils]: 251: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,092 INFO L280 TraceCheckUtils]: 252: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,093 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {108871#true} {109014#(<= main_~n~0 (+ main_~j~0 18))} #84#return; {109014#(<= main_~n~0 (+ main_~j~0 18))} is VALID [2020-07-17 23:03:45,095 INFO L280 TraceCheckUtils]: 254: Hoare triple {109014#(<= main_~n~0 (+ main_~j~0 18))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109019#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:03:45,097 INFO L280 TraceCheckUtils]: 255: Hoare triple {109019#(<= main_~n~0 (+ main_~j~0 17))} assume !(~j~0 >= ~n~0); {109019#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:03:45,098 INFO L280 TraceCheckUtils]: 256: Hoare triple {109019#(<= main_~n~0 (+ main_~j~0 17))} assume !false; {109019#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:03:45,099 INFO L263 TraceCheckUtils]: 257: Hoare triple {109019#(<= main_~n~0 (+ main_~j~0 17))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,099 INFO L280 TraceCheckUtils]: 258: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,099 INFO L280 TraceCheckUtils]: 259: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,099 INFO L280 TraceCheckUtils]: 260: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,101 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {108871#true} {109019#(<= main_~n~0 (+ main_~j~0 17))} #84#return; {109019#(<= main_~n~0 (+ main_~j~0 17))} is VALID [2020-07-17 23:03:45,103 INFO L280 TraceCheckUtils]: 262: Hoare triple {109019#(<= main_~n~0 (+ main_~j~0 17))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109024#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:03:45,104 INFO L280 TraceCheckUtils]: 263: Hoare triple {109024#(<= main_~n~0 (+ main_~j~0 16))} assume !(~j~0 >= ~n~0); {109024#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:03:45,106 INFO L280 TraceCheckUtils]: 264: Hoare triple {109024#(<= main_~n~0 (+ main_~j~0 16))} assume !false; {109024#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:03:45,106 INFO L263 TraceCheckUtils]: 265: Hoare triple {109024#(<= main_~n~0 (+ main_~j~0 16))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,106 INFO L280 TraceCheckUtils]: 266: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,106 INFO L280 TraceCheckUtils]: 267: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,107 INFO L280 TraceCheckUtils]: 268: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,108 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {108871#true} {109024#(<= main_~n~0 (+ main_~j~0 16))} #84#return; {109024#(<= main_~n~0 (+ main_~j~0 16))} is VALID [2020-07-17 23:03:45,110 INFO L280 TraceCheckUtils]: 270: Hoare triple {109024#(<= main_~n~0 (+ main_~j~0 16))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109029#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:03:45,112 INFO L280 TraceCheckUtils]: 271: Hoare triple {109029#(<= main_~n~0 (+ main_~j~0 15))} assume !(~j~0 >= ~n~0); {109029#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:03:45,113 INFO L280 TraceCheckUtils]: 272: Hoare triple {109029#(<= main_~n~0 (+ main_~j~0 15))} assume !false; {109029#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:03:45,114 INFO L263 TraceCheckUtils]: 273: Hoare triple {109029#(<= main_~n~0 (+ main_~j~0 15))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,114 INFO L280 TraceCheckUtils]: 274: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,114 INFO L280 TraceCheckUtils]: 275: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,114 INFO L280 TraceCheckUtils]: 276: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,116 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {108871#true} {109029#(<= main_~n~0 (+ main_~j~0 15))} #84#return; {109029#(<= main_~n~0 (+ main_~j~0 15))} is VALID [2020-07-17 23:03:45,118 INFO L280 TraceCheckUtils]: 278: Hoare triple {109029#(<= main_~n~0 (+ main_~j~0 15))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109034#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:03:45,119 INFO L280 TraceCheckUtils]: 279: Hoare triple {109034#(<= main_~n~0 (+ main_~j~0 14))} assume !(~j~0 >= ~n~0); {109034#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:03:45,121 INFO L280 TraceCheckUtils]: 280: Hoare triple {109034#(<= main_~n~0 (+ main_~j~0 14))} assume !false; {109034#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:03:45,121 INFO L263 TraceCheckUtils]: 281: Hoare triple {109034#(<= main_~n~0 (+ main_~j~0 14))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,121 INFO L280 TraceCheckUtils]: 282: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,121 INFO L280 TraceCheckUtils]: 283: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,121 INFO L280 TraceCheckUtils]: 284: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,123 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {108871#true} {109034#(<= main_~n~0 (+ main_~j~0 14))} #84#return; {109034#(<= main_~n~0 (+ main_~j~0 14))} is VALID [2020-07-17 23:03:45,125 INFO L280 TraceCheckUtils]: 286: Hoare triple {109034#(<= main_~n~0 (+ main_~j~0 14))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109039#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:03:45,126 INFO L280 TraceCheckUtils]: 287: Hoare triple {109039#(<= main_~n~0 (+ main_~j~0 13))} assume !(~j~0 >= ~n~0); {109039#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:03:45,128 INFO L280 TraceCheckUtils]: 288: Hoare triple {109039#(<= main_~n~0 (+ main_~j~0 13))} assume !false; {109039#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:03:45,128 INFO L263 TraceCheckUtils]: 289: Hoare triple {109039#(<= main_~n~0 (+ main_~j~0 13))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,128 INFO L280 TraceCheckUtils]: 290: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,128 INFO L280 TraceCheckUtils]: 291: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,128 INFO L280 TraceCheckUtils]: 292: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,130 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {108871#true} {109039#(<= main_~n~0 (+ main_~j~0 13))} #84#return; {109039#(<= main_~n~0 (+ main_~j~0 13))} is VALID [2020-07-17 23:03:45,132 INFO L280 TraceCheckUtils]: 294: Hoare triple {109039#(<= main_~n~0 (+ main_~j~0 13))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109044#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:03:45,134 INFO L280 TraceCheckUtils]: 295: Hoare triple {109044#(<= main_~n~0 (+ main_~j~0 12))} assume !(~j~0 >= ~n~0); {109044#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:03:45,135 INFO L280 TraceCheckUtils]: 296: Hoare triple {109044#(<= main_~n~0 (+ main_~j~0 12))} assume !false; {109044#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:03:45,135 INFO L263 TraceCheckUtils]: 297: Hoare triple {109044#(<= main_~n~0 (+ main_~j~0 12))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,135 INFO L280 TraceCheckUtils]: 298: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,136 INFO L280 TraceCheckUtils]: 299: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,136 INFO L280 TraceCheckUtils]: 300: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,137 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {108871#true} {109044#(<= main_~n~0 (+ main_~j~0 12))} #84#return; {109044#(<= main_~n~0 (+ main_~j~0 12))} is VALID [2020-07-17 23:03:45,139 INFO L280 TraceCheckUtils]: 302: Hoare triple {109044#(<= main_~n~0 (+ main_~j~0 12))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109049#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:03:45,141 INFO L280 TraceCheckUtils]: 303: Hoare triple {109049#(<= main_~n~0 (+ main_~j~0 11))} assume !(~j~0 >= ~n~0); {109049#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:03:45,142 INFO L280 TraceCheckUtils]: 304: Hoare triple {109049#(<= main_~n~0 (+ main_~j~0 11))} assume !false; {109049#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:03:45,143 INFO L263 TraceCheckUtils]: 305: Hoare triple {109049#(<= main_~n~0 (+ main_~j~0 11))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,143 INFO L280 TraceCheckUtils]: 306: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,143 INFO L280 TraceCheckUtils]: 307: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,143 INFO L280 TraceCheckUtils]: 308: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,145 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {108871#true} {109049#(<= main_~n~0 (+ main_~j~0 11))} #84#return; {109049#(<= main_~n~0 (+ main_~j~0 11))} is VALID [2020-07-17 23:03:45,147 INFO L280 TraceCheckUtils]: 310: Hoare triple {109049#(<= main_~n~0 (+ main_~j~0 11))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109054#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:03:45,148 INFO L280 TraceCheckUtils]: 311: Hoare triple {109054#(<= main_~n~0 (+ main_~j~0 10))} assume !(~j~0 >= ~n~0); {109054#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:03:45,150 INFO L280 TraceCheckUtils]: 312: Hoare triple {109054#(<= main_~n~0 (+ main_~j~0 10))} assume !false; {109054#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:03:45,150 INFO L263 TraceCheckUtils]: 313: Hoare triple {109054#(<= main_~n~0 (+ main_~j~0 10))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,150 INFO L280 TraceCheckUtils]: 314: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,150 INFO L280 TraceCheckUtils]: 315: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,150 INFO L280 TraceCheckUtils]: 316: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,152 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {108871#true} {109054#(<= main_~n~0 (+ main_~j~0 10))} #84#return; {109054#(<= main_~n~0 (+ main_~j~0 10))} is VALID [2020-07-17 23:03:45,154 INFO L280 TraceCheckUtils]: 318: Hoare triple {109054#(<= main_~n~0 (+ main_~j~0 10))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109059#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:03:45,155 INFO L280 TraceCheckUtils]: 319: Hoare triple {109059#(<= main_~n~0 (+ main_~j~0 9))} assume !(~j~0 >= ~n~0); {109059#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:03:45,157 INFO L280 TraceCheckUtils]: 320: Hoare triple {109059#(<= main_~n~0 (+ main_~j~0 9))} assume !false; {109059#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:03:45,157 INFO L263 TraceCheckUtils]: 321: Hoare triple {109059#(<= main_~n~0 (+ main_~j~0 9))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,157 INFO L280 TraceCheckUtils]: 322: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,157 INFO L280 TraceCheckUtils]: 323: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,157 INFO L280 TraceCheckUtils]: 324: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,159 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {108871#true} {109059#(<= main_~n~0 (+ main_~j~0 9))} #84#return; {109059#(<= main_~n~0 (+ main_~j~0 9))} is VALID [2020-07-17 23:03:45,161 INFO L280 TraceCheckUtils]: 326: Hoare triple {109059#(<= main_~n~0 (+ main_~j~0 9))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109064#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:03:45,163 INFO L280 TraceCheckUtils]: 327: Hoare triple {109064#(<= main_~n~0 (+ main_~j~0 8))} assume !(~j~0 >= ~n~0); {109064#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:03:45,164 INFO L280 TraceCheckUtils]: 328: Hoare triple {109064#(<= main_~n~0 (+ main_~j~0 8))} assume !false; {109064#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:03:45,164 INFO L263 TraceCheckUtils]: 329: Hoare triple {109064#(<= main_~n~0 (+ main_~j~0 8))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,165 INFO L280 TraceCheckUtils]: 330: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,165 INFO L280 TraceCheckUtils]: 331: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,165 INFO L280 TraceCheckUtils]: 332: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,166 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {108871#true} {109064#(<= main_~n~0 (+ main_~j~0 8))} #84#return; {109064#(<= main_~n~0 (+ main_~j~0 8))} is VALID [2020-07-17 23:03:45,168 INFO L280 TraceCheckUtils]: 334: Hoare triple {109064#(<= main_~n~0 (+ main_~j~0 8))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109069#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:03:45,170 INFO L280 TraceCheckUtils]: 335: Hoare triple {109069#(<= main_~n~0 (+ main_~j~0 7))} assume !(~j~0 >= ~n~0); {109069#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:03:45,172 INFO L280 TraceCheckUtils]: 336: Hoare triple {109069#(<= main_~n~0 (+ main_~j~0 7))} assume !false; {109069#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:03:45,172 INFO L263 TraceCheckUtils]: 337: Hoare triple {109069#(<= main_~n~0 (+ main_~j~0 7))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,172 INFO L280 TraceCheckUtils]: 338: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,172 INFO L280 TraceCheckUtils]: 339: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,172 INFO L280 TraceCheckUtils]: 340: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,174 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {108871#true} {109069#(<= main_~n~0 (+ main_~j~0 7))} #84#return; {109069#(<= main_~n~0 (+ main_~j~0 7))} is VALID [2020-07-17 23:03:45,176 INFO L280 TraceCheckUtils]: 342: Hoare triple {109069#(<= main_~n~0 (+ main_~j~0 7))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109074#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:03:45,177 INFO L280 TraceCheckUtils]: 343: Hoare triple {109074#(<= main_~n~0 (+ main_~j~0 6))} assume !(~j~0 >= ~n~0); {109074#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:03:45,179 INFO L280 TraceCheckUtils]: 344: Hoare triple {109074#(<= main_~n~0 (+ main_~j~0 6))} assume !false; {109074#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:03:45,179 INFO L263 TraceCheckUtils]: 345: Hoare triple {109074#(<= main_~n~0 (+ main_~j~0 6))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,179 INFO L280 TraceCheckUtils]: 346: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,179 INFO L280 TraceCheckUtils]: 347: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,179 INFO L280 TraceCheckUtils]: 348: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,181 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {108871#true} {109074#(<= main_~n~0 (+ main_~j~0 6))} #84#return; {109074#(<= main_~n~0 (+ main_~j~0 6))} is VALID [2020-07-17 23:03:45,183 INFO L280 TraceCheckUtils]: 350: Hoare triple {109074#(<= main_~n~0 (+ main_~j~0 6))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109079#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:03:45,185 INFO L280 TraceCheckUtils]: 351: Hoare triple {109079#(<= main_~n~0 (+ main_~j~0 5))} assume !(~j~0 >= ~n~0); {109079#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:03:45,186 INFO L280 TraceCheckUtils]: 352: Hoare triple {109079#(<= main_~n~0 (+ main_~j~0 5))} assume !false; {109079#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:03:45,186 INFO L263 TraceCheckUtils]: 353: Hoare triple {109079#(<= main_~n~0 (+ main_~j~0 5))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,187 INFO L280 TraceCheckUtils]: 354: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,187 INFO L280 TraceCheckUtils]: 355: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,187 INFO L280 TraceCheckUtils]: 356: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,188 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {108871#true} {109079#(<= main_~n~0 (+ main_~j~0 5))} #84#return; {109079#(<= main_~n~0 (+ main_~j~0 5))} is VALID [2020-07-17 23:03:45,190 INFO L280 TraceCheckUtils]: 358: Hoare triple {109079#(<= main_~n~0 (+ main_~j~0 5))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109084#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:03:45,192 INFO L280 TraceCheckUtils]: 359: Hoare triple {109084#(<= main_~n~0 (+ main_~j~0 4))} assume !(~j~0 >= ~n~0); {109084#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:03:45,193 INFO L280 TraceCheckUtils]: 360: Hoare triple {109084#(<= main_~n~0 (+ main_~j~0 4))} assume !false; {109084#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:03:45,194 INFO L263 TraceCheckUtils]: 361: Hoare triple {109084#(<= main_~n~0 (+ main_~j~0 4))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,194 INFO L280 TraceCheckUtils]: 362: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,194 INFO L280 TraceCheckUtils]: 363: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,194 INFO L280 TraceCheckUtils]: 364: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,196 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {108871#true} {109084#(<= main_~n~0 (+ main_~j~0 4))} #84#return; {109084#(<= main_~n~0 (+ main_~j~0 4))} is VALID [2020-07-17 23:03:45,198 INFO L280 TraceCheckUtils]: 366: Hoare triple {109084#(<= main_~n~0 (+ main_~j~0 4))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109089#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:03:45,199 INFO L280 TraceCheckUtils]: 367: Hoare triple {109089#(<= main_~n~0 (+ main_~j~0 3))} assume !(~j~0 >= ~n~0); {109089#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:03:45,201 INFO L280 TraceCheckUtils]: 368: Hoare triple {109089#(<= main_~n~0 (+ main_~j~0 3))} assume !false; {109089#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:03:45,201 INFO L263 TraceCheckUtils]: 369: Hoare triple {109089#(<= main_~n~0 (+ main_~j~0 3))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,201 INFO L280 TraceCheckUtils]: 370: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,201 INFO L280 TraceCheckUtils]: 371: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,201 INFO L280 TraceCheckUtils]: 372: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,203 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {108871#true} {109089#(<= main_~n~0 (+ main_~j~0 3))} #84#return; {109089#(<= main_~n~0 (+ main_~j~0 3))} is VALID [2020-07-17 23:03:45,205 INFO L280 TraceCheckUtils]: 374: Hoare triple {109089#(<= main_~n~0 (+ main_~j~0 3))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109094#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:03:45,206 INFO L280 TraceCheckUtils]: 375: Hoare triple {109094#(<= main_~n~0 (+ main_~j~0 2))} assume !(~j~0 >= ~n~0); {109094#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:03:45,208 INFO L280 TraceCheckUtils]: 376: Hoare triple {109094#(<= main_~n~0 (+ main_~j~0 2))} assume !false; {109094#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:03:45,208 INFO L263 TraceCheckUtils]: 377: Hoare triple {109094#(<= main_~n~0 (+ main_~j~0 2))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,208 INFO L280 TraceCheckUtils]: 378: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,208 INFO L280 TraceCheckUtils]: 379: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,208 INFO L280 TraceCheckUtils]: 380: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,210 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {108871#true} {109094#(<= main_~n~0 (+ main_~j~0 2))} #84#return; {109094#(<= main_~n~0 (+ main_~j~0 2))} is VALID [2020-07-17 23:03:45,212 INFO L280 TraceCheckUtils]: 382: Hoare triple {109094#(<= main_~n~0 (+ main_~j~0 2))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109099#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:03:45,214 INFO L280 TraceCheckUtils]: 383: Hoare triple {109099#(<= main_~n~0 (+ main_~j~0 1))} assume !(~j~0 >= ~n~0); {109099#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:03:45,215 INFO L280 TraceCheckUtils]: 384: Hoare triple {109099#(<= main_~n~0 (+ main_~j~0 1))} assume !false; {109099#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:03:45,215 INFO L263 TraceCheckUtils]: 385: Hoare triple {109099#(<= main_~n~0 (+ main_~j~0 1))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,216 INFO L280 TraceCheckUtils]: 386: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,216 INFO L280 TraceCheckUtils]: 387: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,216 INFO L280 TraceCheckUtils]: 388: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,217 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {108871#true} {109099#(<= main_~n~0 (+ main_~j~0 1))} #84#return; {109099#(<= main_~n~0 (+ main_~j~0 1))} is VALID [2020-07-17 23:03:45,219 INFO L280 TraceCheckUtils]: 390: Hoare triple {109099#(<= main_~n~0 (+ main_~j~0 1))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109104#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:03:45,221 INFO L280 TraceCheckUtils]: 391: Hoare triple {109104#(<= main_~n~0 main_~j~0)} assume !(~j~0 >= ~n~0); {109104#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:03:45,222 INFO L280 TraceCheckUtils]: 392: Hoare triple {109104#(<= main_~n~0 main_~j~0)} assume !false; {109104#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:03:45,223 INFO L263 TraceCheckUtils]: 393: Hoare triple {109104#(<= main_~n~0 main_~j~0)} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:03:45,223 INFO L280 TraceCheckUtils]: 394: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:03:45,223 INFO L280 TraceCheckUtils]: 395: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:03:45,223 INFO L280 TraceCheckUtils]: 396: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:03:45,225 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {108871#true} {109104#(<= main_~n~0 main_~j~0)} #84#return; {109104#(<= main_~n~0 main_~j~0)} is VALID [2020-07-17 23:03:45,227 INFO L280 TraceCheckUtils]: 398: Hoare triple {109104#(<= main_~n~0 main_~j~0)} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109109#(<= (+ main_~n~0 1) main_~j~0)} is VALID [2020-07-17 23:03:45,228 INFO L280 TraceCheckUtils]: 399: Hoare triple {109109#(<= (+ main_~n~0 1) main_~j~0)} assume !(~j~0 >= ~n~0); {108872#false} is VALID [2020-07-17 23:03:45,229 INFO L280 TraceCheckUtils]: 400: Hoare triple {108872#false} assume !false; {108872#false} is VALID [2020-07-17 23:03:45,229 INFO L263 TraceCheckUtils]: 401: Hoare triple {108872#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108872#false} is VALID [2020-07-17 23:03:45,229 INFO L280 TraceCheckUtils]: 402: Hoare triple {108872#false} ~cond := #in~cond; {108872#false} is VALID [2020-07-17 23:03:45,229 INFO L280 TraceCheckUtils]: 403: Hoare triple {108872#false} assume 0 == ~cond; {108872#false} is VALID [2020-07-17 23:03:45,229 INFO L280 TraceCheckUtils]: 404: Hoare triple {108872#false} assume !false; {108872#false} is VALID [2020-07-17 23:03:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7566 backedges. 3120 proven. 1482 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2020-07-17 23:03:45,325 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880336071] [2020-07-17 23:03:45,325 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1855497444] [2020-07-17 23:03:45,325 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 58 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 58 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 23:03:45,535 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 40 check-sat command(s) [2020-07-17 23:03:45,535 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 23:03:45,539 INFO L264 TraceCheckSpWp]: Trace formula consists of 1086 conjuncts, 81 conjunts are in the unsatisfiable core [2020-07-17 23:03:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 23:03:45,598 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 23:04:00,614 INFO L263 TraceCheckUtils]: 0: Hoare triple {108871#true} call ULTIMATE.init(); {108871#true} is VALID [2020-07-17 23:04:00,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {108871#true} {108871#true} #80#return; {108871#true} is VALID [2020-07-17 23:04:00,615 INFO L263 TraceCheckUtils]: 3: Hoare triple {108871#true} call #t~ret3 := main(); {108871#true} is VALID [2020-07-17 23:04:00,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {108871#true} havoc ~i~0;havoc ~pvlen~0;havoc ~tmp___1~0;~k~0 := 0;havoc ~n~0;~i~0 := 0;assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~pvlen~0 := #t~nondet0;havoc #t~nondet0; {108871#true} is VALID [2020-07-17 23:04:00,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {108871#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {108871#true} is VALID [2020-07-17 23:04:00,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {108871#true} assume !(0 != #t~nondet1 && ~i~0 <= 1000000);havoc #t~nondet1; {108871#true} is VALID [2020-07-17 23:04:00,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {108871#true} assume ~i~0 > ~pvlen~0;~pvlen~0 := ~i~0; {108871#true} is VALID [2020-07-17 23:04:00,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {108871#true} ~i~0 := 0; {108875#(<= main_~i~0 0)} is VALID [2020-07-17 23:04:00,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {108875#(<= main_~i~0 0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108875#(<= main_~i~0 0)} is VALID [2020-07-17 23:04:00,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {108875#(<= main_~i~0 0)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108876#(<= main_~i~0 1)} is VALID [2020-07-17 23:04:00,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {108876#(<= main_~i~0 1)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108876#(<= main_~i~0 1)} is VALID [2020-07-17 23:04:00,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {108876#(<= main_~i~0 1)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108877#(<= main_~i~0 2)} is VALID [2020-07-17 23:04:00,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {108877#(<= main_~i~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108877#(<= main_~i~0 2)} is VALID [2020-07-17 23:04:00,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {108877#(<= main_~i~0 2)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108878#(<= main_~i~0 3)} is VALID [2020-07-17 23:04:00,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {108878#(<= main_~i~0 3)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108878#(<= main_~i~0 3)} is VALID [2020-07-17 23:04:00,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {108878#(<= main_~i~0 3)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108879#(<= main_~i~0 4)} is VALID [2020-07-17 23:04:00,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {108879#(<= main_~i~0 4)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108879#(<= main_~i~0 4)} is VALID [2020-07-17 23:04:00,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {108879#(<= main_~i~0 4)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108880#(<= main_~i~0 5)} is VALID [2020-07-17 23:04:00,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {108880#(<= main_~i~0 5)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108880#(<= main_~i~0 5)} is VALID [2020-07-17 23:04:00,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {108880#(<= main_~i~0 5)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108881#(<= main_~i~0 6)} is VALID [2020-07-17 23:04:00,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {108881#(<= main_~i~0 6)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108881#(<= main_~i~0 6)} is VALID [2020-07-17 23:04:00,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {108881#(<= main_~i~0 6)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108882#(<= main_~i~0 7)} is VALID [2020-07-17 23:04:00,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {108882#(<= main_~i~0 7)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108882#(<= main_~i~0 7)} is VALID [2020-07-17 23:04:00,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {108882#(<= main_~i~0 7)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108883#(<= main_~i~0 8)} is VALID [2020-07-17 23:04:00,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {108883#(<= main_~i~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108883#(<= main_~i~0 8)} is VALID [2020-07-17 23:04:00,649 INFO L280 TraceCheckUtils]: 26: Hoare triple {108883#(<= main_~i~0 8)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108884#(<= main_~i~0 9)} is VALID [2020-07-17 23:04:00,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {108884#(<= main_~i~0 9)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108884#(<= main_~i~0 9)} is VALID [2020-07-17 23:04:00,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {108884#(<= main_~i~0 9)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108885#(<= main_~i~0 10)} is VALID [2020-07-17 23:04:00,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {108885#(<= main_~i~0 10)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108885#(<= main_~i~0 10)} is VALID [2020-07-17 23:04:00,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {108885#(<= main_~i~0 10)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108886#(<= main_~i~0 11)} is VALID [2020-07-17 23:04:00,657 INFO L280 TraceCheckUtils]: 31: Hoare triple {108886#(<= main_~i~0 11)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108886#(<= main_~i~0 11)} is VALID [2020-07-17 23:04:00,659 INFO L280 TraceCheckUtils]: 32: Hoare triple {108886#(<= main_~i~0 11)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108887#(<= main_~i~0 12)} is VALID [2020-07-17 23:04:00,661 INFO L280 TraceCheckUtils]: 33: Hoare triple {108887#(<= main_~i~0 12)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108887#(<= main_~i~0 12)} is VALID [2020-07-17 23:04:00,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {108887#(<= main_~i~0 12)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108888#(<= main_~i~0 13)} is VALID [2020-07-17 23:04:00,665 INFO L280 TraceCheckUtils]: 35: Hoare triple {108888#(<= main_~i~0 13)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108888#(<= main_~i~0 13)} is VALID [2020-07-17 23:04:00,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {108888#(<= main_~i~0 13)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108889#(<= main_~i~0 14)} is VALID [2020-07-17 23:04:00,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {108889#(<= main_~i~0 14)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108889#(<= main_~i~0 14)} is VALID [2020-07-17 23:04:00,670 INFO L280 TraceCheckUtils]: 38: Hoare triple {108889#(<= main_~i~0 14)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108890#(<= main_~i~0 15)} is VALID [2020-07-17 23:04:00,672 INFO L280 TraceCheckUtils]: 39: Hoare triple {108890#(<= main_~i~0 15)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108890#(<= main_~i~0 15)} is VALID [2020-07-17 23:04:00,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {108890#(<= main_~i~0 15)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108891#(<= main_~i~0 16)} is VALID [2020-07-17 23:04:00,675 INFO L280 TraceCheckUtils]: 41: Hoare triple {108891#(<= main_~i~0 16)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108891#(<= main_~i~0 16)} is VALID [2020-07-17 23:04:00,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {108891#(<= main_~i~0 16)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108892#(<= main_~i~0 17)} is VALID [2020-07-17 23:04:00,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {108892#(<= main_~i~0 17)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108892#(<= main_~i~0 17)} is VALID [2020-07-17 23:04:00,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {108892#(<= main_~i~0 17)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108893#(<= main_~i~0 18)} is VALID [2020-07-17 23:04:00,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {108893#(<= main_~i~0 18)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108893#(<= main_~i~0 18)} is VALID [2020-07-17 23:04:00,684 INFO L280 TraceCheckUtils]: 46: Hoare triple {108893#(<= main_~i~0 18)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108894#(<= main_~i~0 19)} is VALID [2020-07-17 23:04:00,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {108894#(<= main_~i~0 19)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108894#(<= main_~i~0 19)} is VALID [2020-07-17 23:04:00,688 INFO L280 TraceCheckUtils]: 48: Hoare triple {108894#(<= main_~i~0 19)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108895#(<= main_~i~0 20)} is VALID [2020-07-17 23:04:00,690 INFO L280 TraceCheckUtils]: 49: Hoare triple {108895#(<= main_~i~0 20)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108895#(<= main_~i~0 20)} is VALID [2020-07-17 23:04:00,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {108895#(<= main_~i~0 20)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108896#(<= main_~i~0 21)} is VALID [2020-07-17 23:04:00,693 INFO L280 TraceCheckUtils]: 51: Hoare triple {108896#(<= main_~i~0 21)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108896#(<= main_~i~0 21)} is VALID [2020-07-17 23:04:00,695 INFO L280 TraceCheckUtils]: 52: Hoare triple {108896#(<= main_~i~0 21)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108897#(<= main_~i~0 22)} is VALID [2020-07-17 23:04:00,697 INFO L280 TraceCheckUtils]: 53: Hoare triple {108897#(<= main_~i~0 22)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108897#(<= main_~i~0 22)} is VALID [2020-07-17 23:04:00,699 INFO L280 TraceCheckUtils]: 54: Hoare triple {108897#(<= main_~i~0 22)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108898#(<= main_~i~0 23)} is VALID [2020-07-17 23:04:00,700 INFO L280 TraceCheckUtils]: 55: Hoare triple {108898#(<= main_~i~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108898#(<= main_~i~0 23)} is VALID [2020-07-17 23:04:00,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {108898#(<= main_~i~0 23)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108899#(<= main_~i~0 24)} is VALID [2020-07-17 23:04:00,704 INFO L280 TraceCheckUtils]: 57: Hoare triple {108899#(<= main_~i~0 24)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108899#(<= main_~i~0 24)} is VALID [2020-07-17 23:04:00,706 INFO L280 TraceCheckUtils]: 58: Hoare triple {108899#(<= main_~i~0 24)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108900#(<= main_~i~0 25)} is VALID [2020-07-17 23:04:00,708 INFO L280 TraceCheckUtils]: 59: Hoare triple {108900#(<= main_~i~0 25)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108900#(<= main_~i~0 25)} is VALID [2020-07-17 23:04:00,710 INFO L280 TraceCheckUtils]: 60: Hoare triple {108900#(<= main_~i~0 25)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108901#(<= main_~i~0 26)} is VALID [2020-07-17 23:04:00,711 INFO L280 TraceCheckUtils]: 61: Hoare triple {108901#(<= main_~i~0 26)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108901#(<= main_~i~0 26)} is VALID [2020-07-17 23:04:00,713 INFO L280 TraceCheckUtils]: 62: Hoare triple {108901#(<= main_~i~0 26)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108902#(<= main_~i~0 27)} is VALID [2020-07-17 23:04:00,715 INFO L280 TraceCheckUtils]: 63: Hoare triple {108902#(<= main_~i~0 27)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108902#(<= main_~i~0 27)} is VALID [2020-07-17 23:04:00,717 INFO L280 TraceCheckUtils]: 64: Hoare triple {108902#(<= main_~i~0 27)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108903#(<= main_~i~0 28)} is VALID [2020-07-17 23:04:00,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {108903#(<= main_~i~0 28)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108903#(<= main_~i~0 28)} is VALID [2020-07-17 23:04:00,720 INFO L280 TraceCheckUtils]: 66: Hoare triple {108903#(<= main_~i~0 28)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108904#(<= main_~i~0 29)} is VALID [2020-07-17 23:04:00,722 INFO L280 TraceCheckUtils]: 67: Hoare triple {108904#(<= main_~i~0 29)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108904#(<= main_~i~0 29)} is VALID [2020-07-17 23:04:00,724 INFO L280 TraceCheckUtils]: 68: Hoare triple {108904#(<= main_~i~0 29)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108905#(<= main_~i~0 30)} is VALID [2020-07-17 23:04:00,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {108905#(<= main_~i~0 30)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108905#(<= main_~i~0 30)} is VALID [2020-07-17 23:04:00,728 INFO L280 TraceCheckUtils]: 70: Hoare triple {108905#(<= main_~i~0 30)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108906#(<= main_~i~0 31)} is VALID [2020-07-17 23:04:00,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {108906#(<= main_~i~0 31)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108906#(<= main_~i~0 31)} is VALID [2020-07-17 23:04:00,732 INFO L280 TraceCheckUtils]: 72: Hoare triple {108906#(<= main_~i~0 31)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108907#(<= main_~i~0 32)} is VALID [2020-07-17 23:04:00,733 INFO L280 TraceCheckUtils]: 73: Hoare triple {108907#(<= main_~i~0 32)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108907#(<= main_~i~0 32)} is VALID [2020-07-17 23:04:00,735 INFO L280 TraceCheckUtils]: 74: Hoare triple {108907#(<= main_~i~0 32)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108908#(<= main_~i~0 33)} is VALID [2020-07-17 23:04:00,737 INFO L280 TraceCheckUtils]: 75: Hoare triple {108908#(<= main_~i~0 33)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108908#(<= main_~i~0 33)} is VALID [2020-07-17 23:04:00,739 INFO L280 TraceCheckUtils]: 76: Hoare triple {108908#(<= main_~i~0 33)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108909#(<= main_~i~0 34)} is VALID [2020-07-17 23:04:00,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {108909#(<= main_~i~0 34)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108909#(<= main_~i~0 34)} is VALID [2020-07-17 23:04:00,742 INFO L280 TraceCheckUtils]: 78: Hoare triple {108909#(<= main_~i~0 34)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108910#(<= main_~i~0 35)} is VALID [2020-07-17 23:04:00,744 INFO L280 TraceCheckUtils]: 79: Hoare triple {108910#(<= main_~i~0 35)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108910#(<= main_~i~0 35)} is VALID [2020-07-17 23:04:00,746 INFO L280 TraceCheckUtils]: 80: Hoare triple {108910#(<= main_~i~0 35)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108911#(<= main_~i~0 36)} is VALID [2020-07-17 23:04:00,748 INFO L280 TraceCheckUtils]: 81: Hoare triple {108911#(<= main_~i~0 36)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108911#(<= main_~i~0 36)} is VALID [2020-07-17 23:04:00,750 INFO L280 TraceCheckUtils]: 82: Hoare triple {108911#(<= main_~i~0 36)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108912#(<= main_~i~0 37)} is VALID [2020-07-17 23:04:00,752 INFO L280 TraceCheckUtils]: 83: Hoare triple {108912#(<= main_~i~0 37)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108912#(<= main_~i~0 37)} is VALID [2020-07-17 23:04:00,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {108912#(<= main_~i~0 37)} assume !!(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2;~tmp___1~0 := ~i~0;~i~0 := 1 + ~i~0;~k~0 := 1 + ~k~0; {108913#(<= main_~i~0 38)} is VALID [2020-07-17 23:04:00,755 INFO L280 TraceCheckUtils]: 85: Hoare triple {108913#(<= main_~i~0 38)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {108913#(<= main_~i~0 38)} is VALID [2020-07-17 23:04:00,757 INFO L280 TraceCheckUtils]: 86: Hoare triple {108913#(<= main_~i~0 38)} assume !(0 != #t~nondet2 && ~i~0 <= 1000000);havoc #t~nondet2; {108913#(<= main_~i~0 38)} is VALID [2020-07-17 23:04:00,759 INFO L280 TraceCheckUtils]: 87: Hoare triple {108913#(<= main_~i~0 38)} ~j~0 := 0;~n~0 := ~i~0; {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} is VALID [2020-07-17 23:04:00,760 INFO L280 TraceCheckUtils]: 88: Hoare triple {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} assume !false; {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} is VALID [2020-07-17 23:04:00,761 INFO L263 TraceCheckUtils]: 89: Hoare triple {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,761 INFO L280 TraceCheckUtils]: 90: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,761 INFO L280 TraceCheckUtils]: 91: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,761 INFO L280 TraceCheckUtils]: 92: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,762 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {108871#true} {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} #84#return; {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} is VALID [2020-07-17 23:04:00,764 INFO L280 TraceCheckUtils]: 94: Hoare triple {109374#(and (<= main_~n~0 38) (<= 0 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} is VALID [2020-07-17 23:04:00,766 INFO L280 TraceCheckUtils]: 95: Hoare triple {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} assume !(~j~0 >= ~n~0); {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} is VALID [2020-07-17 23:04:00,768 INFO L280 TraceCheckUtils]: 96: Hoare triple {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} assume !false; {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} is VALID [2020-07-17 23:04:00,768 INFO L263 TraceCheckUtils]: 97: Hoare triple {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,768 INFO L280 TraceCheckUtils]: 98: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,768 INFO L280 TraceCheckUtils]: 99: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,768 INFO L280 TraceCheckUtils]: 100: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,770 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {108871#true} {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} #84#return; {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} is VALID [2020-07-17 23:04:00,772 INFO L280 TraceCheckUtils]: 102: Hoare triple {109396#(and (<= main_~n~0 38) (<= 1 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} is VALID [2020-07-17 23:04:00,774 INFO L280 TraceCheckUtils]: 103: Hoare triple {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} assume !(~j~0 >= ~n~0); {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} is VALID [2020-07-17 23:04:00,776 INFO L280 TraceCheckUtils]: 104: Hoare triple {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} assume !false; {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} is VALID [2020-07-17 23:04:00,776 INFO L263 TraceCheckUtils]: 105: Hoare triple {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,776 INFO L280 TraceCheckUtils]: 106: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,776 INFO L280 TraceCheckUtils]: 107: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,776 INFO L280 TraceCheckUtils]: 108: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,778 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {108871#true} {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} #84#return; {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} is VALID [2020-07-17 23:04:00,780 INFO L280 TraceCheckUtils]: 110: Hoare triple {109421#(and (<= main_~n~0 38) (<= 2 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} is VALID [2020-07-17 23:04:00,781 INFO L280 TraceCheckUtils]: 111: Hoare triple {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} assume !(~j~0 >= ~n~0); {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} is VALID [2020-07-17 23:04:00,783 INFO L280 TraceCheckUtils]: 112: Hoare triple {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} assume !false; {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} is VALID [2020-07-17 23:04:00,784 INFO L263 TraceCheckUtils]: 113: Hoare triple {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,784 INFO L280 TraceCheckUtils]: 114: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,784 INFO L280 TraceCheckUtils]: 115: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,784 INFO L280 TraceCheckUtils]: 116: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,785 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {108871#true} {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} #84#return; {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} is VALID [2020-07-17 23:04:00,787 INFO L280 TraceCheckUtils]: 118: Hoare triple {109446#(and (<= main_~n~0 38) (<= 3 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} is VALID [2020-07-17 23:04:00,789 INFO L280 TraceCheckUtils]: 119: Hoare triple {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} assume !(~j~0 >= ~n~0); {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} is VALID [2020-07-17 23:04:00,791 INFO L280 TraceCheckUtils]: 120: Hoare triple {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} assume !false; {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} is VALID [2020-07-17 23:04:00,791 INFO L263 TraceCheckUtils]: 121: Hoare triple {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,791 INFO L280 TraceCheckUtils]: 122: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,791 INFO L280 TraceCheckUtils]: 123: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,791 INFO L280 TraceCheckUtils]: 124: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,793 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {108871#true} {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} #84#return; {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} is VALID [2020-07-17 23:04:00,795 INFO L280 TraceCheckUtils]: 126: Hoare triple {109471#(and (<= main_~n~0 38) (<= 4 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} is VALID [2020-07-17 23:04:00,797 INFO L280 TraceCheckUtils]: 127: Hoare triple {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} assume !(~j~0 >= ~n~0); {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} is VALID [2020-07-17 23:04:00,798 INFO L280 TraceCheckUtils]: 128: Hoare triple {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} assume !false; {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} is VALID [2020-07-17 23:04:00,799 INFO L263 TraceCheckUtils]: 129: Hoare triple {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,799 INFO L280 TraceCheckUtils]: 130: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,799 INFO L280 TraceCheckUtils]: 131: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,799 INFO L280 TraceCheckUtils]: 132: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,801 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {108871#true} {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} #84#return; {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} is VALID [2020-07-17 23:04:00,803 INFO L280 TraceCheckUtils]: 134: Hoare triple {109496#(and (<= main_~n~0 38) (<= 5 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} is VALID [2020-07-17 23:04:00,804 INFO L280 TraceCheckUtils]: 135: Hoare triple {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} assume !(~j~0 >= ~n~0); {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} is VALID [2020-07-17 23:04:00,806 INFO L280 TraceCheckUtils]: 136: Hoare triple {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} assume !false; {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} is VALID [2020-07-17 23:04:00,806 INFO L263 TraceCheckUtils]: 137: Hoare triple {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,806 INFO L280 TraceCheckUtils]: 138: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,806 INFO L280 TraceCheckUtils]: 139: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,807 INFO L280 TraceCheckUtils]: 140: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,808 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {108871#true} {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} #84#return; {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} is VALID [2020-07-17 23:04:00,810 INFO L280 TraceCheckUtils]: 142: Hoare triple {109521#(and (<= main_~n~0 38) (<= 6 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} is VALID [2020-07-17 23:04:00,812 INFO L280 TraceCheckUtils]: 143: Hoare triple {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} assume !(~j~0 >= ~n~0); {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} is VALID [2020-07-17 23:04:00,813 INFO L280 TraceCheckUtils]: 144: Hoare triple {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} assume !false; {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} is VALID [2020-07-17 23:04:00,814 INFO L263 TraceCheckUtils]: 145: Hoare triple {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,814 INFO L280 TraceCheckUtils]: 146: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,814 INFO L280 TraceCheckUtils]: 147: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,814 INFO L280 TraceCheckUtils]: 148: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,816 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {108871#true} {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} #84#return; {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} is VALID [2020-07-17 23:04:00,818 INFO L280 TraceCheckUtils]: 150: Hoare triple {109546#(and (<= main_~n~0 38) (<= 7 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} is VALID [2020-07-17 23:04:00,820 INFO L280 TraceCheckUtils]: 151: Hoare triple {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} assume !(~j~0 >= ~n~0); {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} is VALID [2020-07-17 23:04:00,821 INFO L280 TraceCheckUtils]: 152: Hoare triple {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} assume !false; {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} is VALID [2020-07-17 23:04:00,822 INFO L263 TraceCheckUtils]: 153: Hoare triple {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,822 INFO L280 TraceCheckUtils]: 154: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,822 INFO L280 TraceCheckUtils]: 155: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,822 INFO L280 TraceCheckUtils]: 156: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,823 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {108871#true} {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} #84#return; {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} is VALID [2020-07-17 23:04:00,825 INFO L280 TraceCheckUtils]: 158: Hoare triple {109571#(and (<= main_~n~0 38) (<= 8 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,827 INFO L280 TraceCheckUtils]: 159: Hoare triple {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} assume !(~j~0 >= ~n~0); {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,829 INFO L280 TraceCheckUtils]: 160: Hoare triple {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} assume !false; {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,829 INFO L263 TraceCheckUtils]: 161: Hoare triple {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,829 INFO L280 TraceCheckUtils]: 162: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,829 INFO L280 TraceCheckUtils]: 163: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,829 INFO L280 TraceCheckUtils]: 164: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,831 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {108871#true} {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} #84#return; {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,833 INFO L280 TraceCheckUtils]: 166: Hoare triple {109596#(and (<= 9 main_~j~0) (<= main_~n~0 38))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} is VALID [2020-07-17 23:04:00,835 INFO L280 TraceCheckUtils]: 167: Hoare triple {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} assume !(~j~0 >= ~n~0); {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} is VALID [2020-07-17 23:04:00,836 INFO L280 TraceCheckUtils]: 168: Hoare triple {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} assume !false; {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} is VALID [2020-07-17 23:04:00,837 INFO L263 TraceCheckUtils]: 169: Hoare triple {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,837 INFO L280 TraceCheckUtils]: 170: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,837 INFO L280 TraceCheckUtils]: 171: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,837 INFO L280 TraceCheckUtils]: 172: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,839 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {108871#true} {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} #84#return; {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} is VALID [2020-07-17 23:04:00,841 INFO L280 TraceCheckUtils]: 174: Hoare triple {109621#(and (<= main_~n~0 38) (<= 10 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} is VALID [2020-07-17 23:04:00,842 INFO L280 TraceCheckUtils]: 175: Hoare triple {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} assume !(~j~0 >= ~n~0); {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} is VALID [2020-07-17 23:04:00,844 INFO L280 TraceCheckUtils]: 176: Hoare triple {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} assume !false; {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} is VALID [2020-07-17 23:04:00,844 INFO L263 TraceCheckUtils]: 177: Hoare triple {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,844 INFO L280 TraceCheckUtils]: 178: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,845 INFO L280 TraceCheckUtils]: 179: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,845 INFO L280 TraceCheckUtils]: 180: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,846 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {108871#true} {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} #84#return; {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} is VALID [2020-07-17 23:04:00,848 INFO L280 TraceCheckUtils]: 182: Hoare triple {109646#(and (<= main_~n~0 38) (<= 11 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} is VALID [2020-07-17 23:04:00,850 INFO L280 TraceCheckUtils]: 183: Hoare triple {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} assume !(~j~0 >= ~n~0); {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} is VALID [2020-07-17 23:04:00,852 INFO L280 TraceCheckUtils]: 184: Hoare triple {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} assume !false; {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} is VALID [2020-07-17 23:04:00,852 INFO L263 TraceCheckUtils]: 185: Hoare triple {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,852 INFO L280 TraceCheckUtils]: 186: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,852 INFO L280 TraceCheckUtils]: 187: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,852 INFO L280 TraceCheckUtils]: 188: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,854 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {108871#true} {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} #84#return; {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} is VALID [2020-07-17 23:04:00,856 INFO L280 TraceCheckUtils]: 190: Hoare triple {109671#(and (<= main_~n~0 38) (<= 12 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} is VALID [2020-07-17 23:04:00,857 INFO L280 TraceCheckUtils]: 191: Hoare triple {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} assume !(~j~0 >= ~n~0); {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} is VALID [2020-07-17 23:04:00,859 INFO L280 TraceCheckUtils]: 192: Hoare triple {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} assume !false; {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} is VALID [2020-07-17 23:04:00,859 INFO L263 TraceCheckUtils]: 193: Hoare triple {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,859 INFO L280 TraceCheckUtils]: 194: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,860 INFO L280 TraceCheckUtils]: 195: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,860 INFO L280 TraceCheckUtils]: 196: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,861 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {108871#true} {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} #84#return; {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} is VALID [2020-07-17 23:04:00,863 INFO L280 TraceCheckUtils]: 198: Hoare triple {109696#(and (<= main_~n~0 38) (<= 13 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} is VALID [2020-07-17 23:04:00,865 INFO L280 TraceCheckUtils]: 199: Hoare triple {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} assume !(~j~0 >= ~n~0); {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} is VALID [2020-07-17 23:04:00,867 INFO L280 TraceCheckUtils]: 200: Hoare triple {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} assume !false; {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} is VALID [2020-07-17 23:04:00,867 INFO L263 TraceCheckUtils]: 201: Hoare triple {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,867 INFO L280 TraceCheckUtils]: 202: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,867 INFO L280 TraceCheckUtils]: 203: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,867 INFO L280 TraceCheckUtils]: 204: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,869 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {108871#true} {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} #84#return; {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} is VALID [2020-07-17 23:04:00,871 INFO L280 TraceCheckUtils]: 206: Hoare triple {109721#(and (<= main_~n~0 38) (<= 14 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,873 INFO L280 TraceCheckUtils]: 207: Hoare triple {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} assume !(~j~0 >= ~n~0); {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,875 INFO L280 TraceCheckUtils]: 208: Hoare triple {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} assume !false; {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,875 INFO L263 TraceCheckUtils]: 209: Hoare triple {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,875 INFO L280 TraceCheckUtils]: 210: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,875 INFO L280 TraceCheckUtils]: 211: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,875 INFO L280 TraceCheckUtils]: 212: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,877 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {108871#true} {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} #84#return; {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,879 INFO L280 TraceCheckUtils]: 214: Hoare triple {109746#(and (<= 15 main_~j~0) (<= main_~n~0 38))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} is VALID [2020-07-17 23:04:00,881 INFO L280 TraceCheckUtils]: 215: Hoare triple {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} assume !(~j~0 >= ~n~0); {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} is VALID [2020-07-17 23:04:00,882 INFO L280 TraceCheckUtils]: 216: Hoare triple {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} assume !false; {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} is VALID [2020-07-17 23:04:00,882 INFO L263 TraceCheckUtils]: 217: Hoare triple {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,883 INFO L280 TraceCheckUtils]: 218: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,883 INFO L280 TraceCheckUtils]: 219: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,883 INFO L280 TraceCheckUtils]: 220: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,884 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {108871#true} {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} #84#return; {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} is VALID [2020-07-17 23:04:00,886 INFO L280 TraceCheckUtils]: 222: Hoare triple {109771#(and (<= main_~n~0 38) (<= 16 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} is VALID [2020-07-17 23:04:00,888 INFO L280 TraceCheckUtils]: 223: Hoare triple {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} assume !(~j~0 >= ~n~0); {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} is VALID [2020-07-17 23:04:00,890 INFO L280 TraceCheckUtils]: 224: Hoare triple {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} assume !false; {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} is VALID [2020-07-17 23:04:00,890 INFO L263 TraceCheckUtils]: 225: Hoare triple {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,890 INFO L280 TraceCheckUtils]: 226: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,890 INFO L280 TraceCheckUtils]: 227: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,890 INFO L280 TraceCheckUtils]: 228: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,892 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {108871#true} {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} #84#return; {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} is VALID [2020-07-17 23:04:00,894 INFO L280 TraceCheckUtils]: 230: Hoare triple {109796#(and (<= main_~n~0 38) (<= 17 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,896 INFO L280 TraceCheckUtils]: 231: Hoare triple {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} assume !(~j~0 >= ~n~0); {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,897 INFO L280 TraceCheckUtils]: 232: Hoare triple {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} assume !false; {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,898 INFO L263 TraceCheckUtils]: 233: Hoare triple {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,898 INFO L280 TraceCheckUtils]: 234: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,898 INFO L280 TraceCheckUtils]: 235: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,898 INFO L280 TraceCheckUtils]: 236: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,900 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {108871#true} {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} #84#return; {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,902 INFO L280 TraceCheckUtils]: 238: Hoare triple {109821#(and (<= 18 main_~j~0) (<= main_~n~0 38))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} is VALID [2020-07-17 23:04:00,903 INFO L280 TraceCheckUtils]: 239: Hoare triple {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} assume !(~j~0 >= ~n~0); {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} is VALID [2020-07-17 23:04:00,905 INFO L280 TraceCheckUtils]: 240: Hoare triple {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} assume !false; {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} is VALID [2020-07-17 23:04:00,905 INFO L263 TraceCheckUtils]: 241: Hoare triple {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,906 INFO L280 TraceCheckUtils]: 242: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,906 INFO L280 TraceCheckUtils]: 243: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,906 INFO L280 TraceCheckUtils]: 244: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,907 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {108871#true} {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} #84#return; {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} is VALID [2020-07-17 23:04:00,909 INFO L280 TraceCheckUtils]: 246: Hoare triple {109846#(and (<= main_~n~0 38) (<= 19 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} is VALID [2020-07-17 23:04:00,911 INFO L280 TraceCheckUtils]: 247: Hoare triple {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} assume !(~j~0 >= ~n~0); {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} is VALID [2020-07-17 23:04:00,913 INFO L280 TraceCheckUtils]: 248: Hoare triple {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} assume !false; {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} is VALID [2020-07-17 23:04:00,913 INFO L263 TraceCheckUtils]: 249: Hoare triple {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,913 INFO L280 TraceCheckUtils]: 250: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,913 INFO L280 TraceCheckUtils]: 251: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,913 INFO L280 TraceCheckUtils]: 252: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,915 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {108871#true} {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} #84#return; {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} is VALID [2020-07-17 23:04:00,917 INFO L280 TraceCheckUtils]: 254: Hoare triple {109871#(and (<= main_~n~0 38) (<= 20 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} is VALID [2020-07-17 23:04:00,919 INFO L280 TraceCheckUtils]: 255: Hoare triple {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} assume !(~j~0 >= ~n~0); {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} is VALID [2020-07-17 23:04:00,920 INFO L280 TraceCheckUtils]: 256: Hoare triple {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} assume !false; {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} is VALID [2020-07-17 23:04:00,921 INFO L263 TraceCheckUtils]: 257: Hoare triple {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,921 INFO L280 TraceCheckUtils]: 258: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,921 INFO L280 TraceCheckUtils]: 259: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,921 INFO L280 TraceCheckUtils]: 260: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,923 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {108871#true} {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} #84#return; {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} is VALID [2020-07-17 23:04:00,925 INFO L280 TraceCheckUtils]: 262: Hoare triple {109896#(and (<= main_~n~0 38) (<= 21 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} is VALID [2020-07-17 23:04:00,926 INFO L280 TraceCheckUtils]: 263: Hoare triple {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} assume !(~j~0 >= ~n~0); {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} is VALID [2020-07-17 23:04:00,928 INFO L280 TraceCheckUtils]: 264: Hoare triple {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} assume !false; {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} is VALID [2020-07-17 23:04:00,928 INFO L263 TraceCheckUtils]: 265: Hoare triple {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,928 INFO L280 TraceCheckUtils]: 266: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,928 INFO L280 TraceCheckUtils]: 267: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,929 INFO L280 TraceCheckUtils]: 268: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,930 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {108871#true} {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} #84#return; {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} is VALID [2020-07-17 23:04:00,932 INFO L280 TraceCheckUtils]: 270: Hoare triple {109921#(and (<= main_~n~0 38) (<= 22 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} is VALID [2020-07-17 23:04:00,934 INFO L280 TraceCheckUtils]: 271: Hoare triple {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} assume !(~j~0 >= ~n~0); {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} is VALID [2020-07-17 23:04:00,936 INFO L280 TraceCheckUtils]: 272: Hoare triple {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} assume !false; {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} is VALID [2020-07-17 23:04:00,936 INFO L263 TraceCheckUtils]: 273: Hoare triple {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,936 INFO L280 TraceCheckUtils]: 274: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,936 INFO L280 TraceCheckUtils]: 275: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,936 INFO L280 TraceCheckUtils]: 276: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,938 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {108871#true} {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} #84#return; {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} is VALID [2020-07-17 23:04:00,940 INFO L280 TraceCheckUtils]: 278: Hoare triple {109946#(and (<= main_~n~0 38) (<= 23 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,942 INFO L280 TraceCheckUtils]: 279: Hoare triple {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} assume !(~j~0 >= ~n~0); {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,943 INFO L280 TraceCheckUtils]: 280: Hoare triple {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} assume !false; {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,944 INFO L263 TraceCheckUtils]: 281: Hoare triple {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,944 INFO L280 TraceCheckUtils]: 282: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,944 INFO L280 TraceCheckUtils]: 283: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,944 INFO L280 TraceCheckUtils]: 284: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,945 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {108871#true} {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} #84#return; {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:00,947 INFO L280 TraceCheckUtils]: 286: Hoare triple {109971#(and (<= 24 main_~j~0) (<= main_~n~0 38))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} is VALID [2020-07-17 23:04:00,949 INFO L280 TraceCheckUtils]: 287: Hoare triple {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} assume !(~j~0 >= ~n~0); {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} is VALID [2020-07-17 23:04:00,951 INFO L280 TraceCheckUtils]: 288: Hoare triple {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} assume !false; {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} is VALID [2020-07-17 23:04:00,952 INFO L263 TraceCheckUtils]: 289: Hoare triple {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,952 INFO L280 TraceCheckUtils]: 290: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,952 INFO L280 TraceCheckUtils]: 291: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,952 INFO L280 TraceCheckUtils]: 292: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,953 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {108871#true} {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} #84#return; {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} is VALID [2020-07-17 23:04:00,955 INFO L280 TraceCheckUtils]: 294: Hoare triple {109996#(and (<= main_~n~0 38) (<= 25 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} is VALID [2020-07-17 23:04:00,957 INFO L280 TraceCheckUtils]: 295: Hoare triple {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} assume !(~j~0 >= ~n~0); {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} is VALID [2020-07-17 23:04:00,959 INFO L280 TraceCheckUtils]: 296: Hoare triple {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} assume !false; {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} is VALID [2020-07-17 23:04:00,959 INFO L263 TraceCheckUtils]: 297: Hoare triple {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,959 INFO L280 TraceCheckUtils]: 298: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,960 INFO L280 TraceCheckUtils]: 299: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,960 INFO L280 TraceCheckUtils]: 300: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,961 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {108871#true} {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} #84#return; {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} is VALID [2020-07-17 23:04:00,963 INFO L280 TraceCheckUtils]: 302: Hoare triple {110021#(and (<= main_~n~0 38) (<= 26 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} is VALID [2020-07-17 23:04:00,965 INFO L280 TraceCheckUtils]: 303: Hoare triple {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} assume !(~j~0 >= ~n~0); {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} is VALID [2020-07-17 23:04:00,967 INFO L280 TraceCheckUtils]: 304: Hoare triple {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} assume !false; {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} is VALID [2020-07-17 23:04:00,967 INFO L263 TraceCheckUtils]: 305: Hoare triple {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,967 INFO L280 TraceCheckUtils]: 306: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,967 INFO L280 TraceCheckUtils]: 307: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,967 INFO L280 TraceCheckUtils]: 308: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,969 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {108871#true} {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} #84#return; {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} is VALID [2020-07-17 23:04:00,971 INFO L280 TraceCheckUtils]: 310: Hoare triple {110046#(and (<= main_~n~0 38) (<= 27 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} is VALID [2020-07-17 23:04:00,973 INFO L280 TraceCheckUtils]: 311: Hoare triple {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} assume !(~j~0 >= ~n~0); {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} is VALID [2020-07-17 23:04:00,975 INFO L280 TraceCheckUtils]: 312: Hoare triple {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} assume !false; {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} is VALID [2020-07-17 23:04:00,975 INFO L263 TraceCheckUtils]: 313: Hoare triple {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,975 INFO L280 TraceCheckUtils]: 314: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,975 INFO L280 TraceCheckUtils]: 315: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,975 INFO L280 TraceCheckUtils]: 316: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,977 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {108871#true} {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} #84#return; {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} is VALID [2020-07-17 23:04:00,979 INFO L280 TraceCheckUtils]: 318: Hoare triple {110071#(and (<= main_~n~0 38) (<= 28 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} is VALID [2020-07-17 23:04:00,981 INFO L280 TraceCheckUtils]: 319: Hoare triple {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} assume !(~j~0 >= ~n~0); {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} is VALID [2020-07-17 23:04:00,982 INFO L280 TraceCheckUtils]: 320: Hoare triple {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} assume !false; {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} is VALID [2020-07-17 23:04:00,983 INFO L263 TraceCheckUtils]: 321: Hoare triple {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,983 INFO L280 TraceCheckUtils]: 322: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,983 INFO L280 TraceCheckUtils]: 323: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,983 INFO L280 TraceCheckUtils]: 324: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,984 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {108871#true} {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} #84#return; {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} is VALID [2020-07-17 23:04:00,986 INFO L280 TraceCheckUtils]: 326: Hoare triple {110096#(and (<= main_~n~0 38) (<= 29 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} is VALID [2020-07-17 23:04:00,988 INFO L280 TraceCheckUtils]: 327: Hoare triple {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} assume !(~j~0 >= ~n~0); {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} is VALID [2020-07-17 23:04:00,990 INFO L280 TraceCheckUtils]: 328: Hoare triple {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} assume !false; {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} is VALID [2020-07-17 23:04:00,990 INFO L263 TraceCheckUtils]: 329: Hoare triple {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,990 INFO L280 TraceCheckUtils]: 330: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,990 INFO L280 TraceCheckUtils]: 331: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,991 INFO L280 TraceCheckUtils]: 332: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:00,992 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {108871#true} {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} #84#return; {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} is VALID [2020-07-17 23:04:00,994 INFO L280 TraceCheckUtils]: 334: Hoare triple {110121#(and (<= main_~n~0 38) (<= 30 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} is VALID [2020-07-17 23:04:00,996 INFO L280 TraceCheckUtils]: 335: Hoare triple {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} assume !(~j~0 >= ~n~0); {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} is VALID [2020-07-17 23:04:00,997 INFO L280 TraceCheckUtils]: 336: Hoare triple {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} assume !false; {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} is VALID [2020-07-17 23:04:00,998 INFO L263 TraceCheckUtils]: 337: Hoare triple {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:00,998 INFO L280 TraceCheckUtils]: 338: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:00,998 INFO L280 TraceCheckUtils]: 339: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:00,998 INFO L280 TraceCheckUtils]: 340: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,000 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {108871#true} {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} #84#return; {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} is VALID [2020-07-17 23:04:01,002 INFO L280 TraceCheckUtils]: 342: Hoare triple {110146#(and (<= main_~n~0 38) (<= 31 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:01,004 INFO L280 TraceCheckUtils]: 343: Hoare triple {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} assume !(~j~0 >= ~n~0); {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:01,005 INFO L280 TraceCheckUtils]: 344: Hoare triple {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} assume !false; {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:01,006 INFO L263 TraceCheckUtils]: 345: Hoare triple {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,006 INFO L280 TraceCheckUtils]: 346: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,006 INFO L280 TraceCheckUtils]: 347: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,006 INFO L280 TraceCheckUtils]: 348: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,008 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {108871#true} {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} #84#return; {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} is VALID [2020-07-17 23:04:01,010 INFO L280 TraceCheckUtils]: 350: Hoare triple {110171#(and (<= 32 main_~j~0) (<= main_~n~0 38))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} is VALID [2020-07-17 23:04:01,012 INFO L280 TraceCheckUtils]: 351: Hoare triple {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} assume !(~j~0 >= ~n~0); {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} is VALID [2020-07-17 23:04:01,014 INFO L280 TraceCheckUtils]: 352: Hoare triple {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} assume !false; {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} is VALID [2020-07-17 23:04:01,014 INFO L263 TraceCheckUtils]: 353: Hoare triple {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,014 INFO L280 TraceCheckUtils]: 354: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,014 INFO L280 TraceCheckUtils]: 355: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,014 INFO L280 TraceCheckUtils]: 356: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,016 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {108871#true} {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} #84#return; {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} is VALID [2020-07-17 23:04:01,018 INFO L280 TraceCheckUtils]: 358: Hoare triple {110196#(and (<= main_~n~0 38) (<= 33 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} is VALID [2020-07-17 23:04:01,020 INFO L280 TraceCheckUtils]: 359: Hoare triple {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} assume !(~j~0 >= ~n~0); {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} is VALID [2020-07-17 23:04:01,021 INFO L280 TraceCheckUtils]: 360: Hoare triple {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} assume !false; {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} is VALID [2020-07-17 23:04:01,022 INFO L263 TraceCheckUtils]: 361: Hoare triple {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,022 INFO L280 TraceCheckUtils]: 362: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,022 INFO L280 TraceCheckUtils]: 363: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,022 INFO L280 TraceCheckUtils]: 364: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,024 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {108871#true} {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} #84#return; {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} is VALID [2020-07-17 23:04:01,026 INFO L280 TraceCheckUtils]: 366: Hoare triple {110221#(and (<= main_~n~0 38) (<= 34 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} is VALID [2020-07-17 23:04:01,027 INFO L280 TraceCheckUtils]: 367: Hoare triple {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} assume !(~j~0 >= ~n~0); {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} is VALID [2020-07-17 23:04:01,029 INFO L280 TraceCheckUtils]: 368: Hoare triple {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} assume !false; {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} is VALID [2020-07-17 23:04:01,029 INFO L263 TraceCheckUtils]: 369: Hoare triple {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,029 INFO L280 TraceCheckUtils]: 370: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,030 INFO L280 TraceCheckUtils]: 371: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,030 INFO L280 TraceCheckUtils]: 372: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,031 INFO L275 TraceCheckUtils]: 373: Hoare quadruple {108871#true} {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} #84#return; {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} is VALID [2020-07-17 23:04:01,033 INFO L280 TraceCheckUtils]: 374: Hoare triple {110246#(and (<= main_~n~0 38) (<= 35 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} is VALID [2020-07-17 23:04:01,035 INFO L280 TraceCheckUtils]: 375: Hoare triple {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} assume !(~j~0 >= ~n~0); {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} is VALID [2020-07-17 23:04:01,037 INFO L280 TraceCheckUtils]: 376: Hoare triple {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} assume !false; {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} is VALID [2020-07-17 23:04:01,037 INFO L263 TraceCheckUtils]: 377: Hoare triple {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,037 INFO L280 TraceCheckUtils]: 378: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,037 INFO L280 TraceCheckUtils]: 379: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,037 INFO L280 TraceCheckUtils]: 380: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,039 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {108871#true} {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} #84#return; {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} is VALID [2020-07-17 23:04:01,041 INFO L280 TraceCheckUtils]: 382: Hoare triple {110271#(and (<= main_~n~0 38) (<= 36 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} is VALID [2020-07-17 23:04:01,043 INFO L280 TraceCheckUtils]: 383: Hoare triple {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} assume !(~j~0 >= ~n~0); {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} is VALID [2020-07-17 23:04:01,044 INFO L280 TraceCheckUtils]: 384: Hoare triple {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} assume !false; {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} is VALID [2020-07-17 23:04:01,045 INFO L263 TraceCheckUtils]: 385: Hoare triple {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,045 INFO L280 TraceCheckUtils]: 386: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,045 INFO L280 TraceCheckUtils]: 387: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,045 INFO L280 TraceCheckUtils]: 388: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,046 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {108871#true} {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} #84#return; {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} is VALID [2020-07-17 23:04:01,048 INFO L280 TraceCheckUtils]: 390: Hoare triple {110296#(and (<= main_~n~0 38) (<= 37 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} is VALID [2020-07-17 23:04:01,050 INFO L280 TraceCheckUtils]: 391: Hoare triple {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} assume !(~j~0 >= ~n~0); {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} is VALID [2020-07-17 23:04:01,052 INFO L280 TraceCheckUtils]: 392: Hoare triple {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} assume !false; {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} is VALID [2020-07-17 23:04:01,052 INFO L263 TraceCheckUtils]: 393: Hoare triple {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108871#true} is VALID [2020-07-17 23:04:01,052 INFO L280 TraceCheckUtils]: 394: Hoare triple {108871#true} ~cond := #in~cond; {108871#true} is VALID [2020-07-17 23:04:01,052 INFO L280 TraceCheckUtils]: 395: Hoare triple {108871#true} assume !(0 == ~cond); {108871#true} is VALID [2020-07-17 23:04:01,052 INFO L280 TraceCheckUtils]: 396: Hoare triple {108871#true} assume true; {108871#true} is VALID [2020-07-17 23:04:01,054 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {108871#true} {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} #84#return; {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} is VALID [2020-07-17 23:04:01,056 INFO L280 TraceCheckUtils]: 398: Hoare triple {110321#(and (<= main_~n~0 38) (<= 38 main_~j~0))} ~k~0 := ~k~0 - 1;~i~0 := ~i~0 - 1;~j~0 := 1 + ~j~0; {110346#(and (<= main_~n~0 38) (<= 39 main_~j~0))} is VALID [2020-07-17 23:04:01,058 INFO L280 TraceCheckUtils]: 399: Hoare triple {110346#(and (<= main_~n~0 38) (<= 39 main_~j~0))} assume !(~j~0 >= ~n~0); {108872#false} is VALID [2020-07-17 23:04:01,058 INFO L280 TraceCheckUtils]: 400: Hoare triple {108872#false} assume !false; {108872#false} is VALID [2020-07-17 23:04:01,058 INFO L263 TraceCheckUtils]: 401: Hoare triple {108872#false} call __VERIFIER_assert((if ~k~0 >= 0 then 1 else 0)); {108872#false} is VALID [2020-07-17 23:04:01,058 INFO L280 TraceCheckUtils]: 402: Hoare triple {108872#false} ~cond := #in~cond; {108872#false} is VALID [2020-07-17 23:04:01,058 INFO L280 TraceCheckUtils]: 403: Hoare triple {108872#false} assume 0 == ~cond; {108872#false} is VALID [2020-07-17 23:04:01,059 INFO L280 TraceCheckUtils]: 404: Hoare triple {108872#false} assume !false; {108872#false} is VALID [2020-07-17 23:04:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7566 backedges. 3120 proven. 1482 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2020-07-17 23:04:01,190 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 23:04:01,190 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [81, 81] total 121 [2020-07-17 23:04:01,190 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963114744] [2020-07-17 23:04:01,191 INFO L78 Accepts]: Start accepts. Automaton has 121 states. Word has length 405 [2020-07-17 23:04:01,191 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 23:04:01,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 121 states. [2020-07-17 23:04:03,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 487 edges. 487 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 23:04:03,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 121 states [2020-07-17 23:04:03,221 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 23:04:03,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 121 interpolants. [2020-07-17 23:04:03,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3360, Invalid=11160, Unknown=0, NotChecked=0, Total=14520 [2020-07-17 23:04:03,222 INFO L87 Difference]: Start difference. First operand 332 states and 354 transitions. Second operand 121 states.