/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem10_label10.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:42:45,699 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:42:45,701 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:42:45,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:42:45,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:42:45,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:42:45,725 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:42:45,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:42:45,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:42:45,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:42:45,743 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:42:45,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:42:45,745 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:42:45,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:42:45,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:42:45,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:42:45,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:42:45,752 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:42:45,754 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:42:45,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:42:45,763 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:42:45,767 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:42:45,768 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:42:45,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:42:45,771 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:42:45,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:42:45,781 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:42:45,782 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:42:45,783 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:42:45,810 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:42:45,810 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:42:45,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:42:45,815 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:42:45,815 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:42:45,815 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:42:45,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:42:45,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:42:45,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:42:45,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:42:45,816 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:42:45,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:42:45,817 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:42:45,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:42:45,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:42:45,819 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:42:45,819 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:42:45,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:42:45,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:42:45,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:42:45,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:42:45,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:42:45,821 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:42:46,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:42:46,134 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:42:46,137 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:42:46,139 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:42:46,139 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:42:46,140 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label10.c [2020-07-18 00:42:46,216 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91a5e3b97/e51bd674162c4cc793fc5cbdc5745454/FLAG87ec22822 [2020-07-18 00:42:46,805 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:42:46,809 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label10.c [2020-07-18 00:42:46,829 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91a5e3b97/e51bd674162c4cc793fc5cbdc5745454/FLAG87ec22822 [2020-07-18 00:42:47,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/91a5e3b97/e51bd674162c4cc793fc5cbdc5745454 [2020-07-18 00:42:47,075 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:42:47,077 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:42:47,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:42:47,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:42:47,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:42:47,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:47,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b146f2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47, skipping insertion in model container [2020-07-18 00:42:47,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:47,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:42:47,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:42:47,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:42:47,809 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:42:47,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:42:47,917 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:42:47,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47 WrapperNode [2020-07-18 00:42:47,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:42:47,918 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:42:47,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:42:47,919 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:42:47,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:47,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:47,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:47,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:48,021 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:48,050 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:48,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... [2020-07-18 00:42:48,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:42:48,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:42:48,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:42:48,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:42:48,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:42:48,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:42:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:42:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:42:48,164 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:42:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:42:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:42:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:42:48,165 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:42:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:42:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:42:48,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:42:50,454 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:42:50,454 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:42:50,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:42:50 BoogieIcfgContainer [2020-07-18 00:42:50,473 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:42:50,474 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:42:50,474 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:42:50,477 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:42:50,478 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:42:47" (1/3) ... [2020-07-18 00:42:50,479 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6136659e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:42:50, skipping insertion in model container [2020-07-18 00:42:50,479 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:47" (2/3) ... [2020-07-18 00:42:50,479 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6136659e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:42:50, skipping insertion in model container [2020-07-18 00:42:50,480 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:42:50" (3/3) ... [2020-07-18 00:42:50,481 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label10.c [2020-07-18 00:42:50,492 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:42:50,500 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:42:50,514 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:42:50,536 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:42:50,536 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:42:50,536 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:42:50,537 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:42:50,537 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:42:50,537 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:42:50,537 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:42:50,538 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:42:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:42:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-18 00:42:50,574 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:42:50,575 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:42:50,576 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:42:50,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:42:50,582 INFO L82 PathProgramCache]: Analyzing trace with hash 1834886135, now seen corresponding path program 1 times [2020-07-18 00:42:50,591 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:42:50,591 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [936273730] [2020-07-18 00:42:50,592 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:42:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:50,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {475#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {459#true} is VALID [2020-07-18 00:42:50,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:42:50,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:42:50,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:42:50,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:42:50,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {473#(<= ~a1~0 23)} ~a19~0 := 9; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= ~a1~0 23)} ~a10~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= ~a1~0 23)} ~a12~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= ~a1~0 23)} ~a4~0 := 14; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= ~a1~0 23)} assume true; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,993 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {473#(<= ~a1~0 23)} {459#true} #1058#return; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:50,997 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#true} call ULTIMATE.init(); {475#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:42:50,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {475#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {459#true} is VALID [2020-07-18 00:42:50,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:42:50,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:42:50,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:42:50,999 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:42:51,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= ~a1~0 23)} ~a19~0 := 9; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= ~a1~0 23)} ~a10~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= ~a1~0 23)} ~a12~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= ~a1~0 23)} ~a4~0 := 14; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {473#(<= ~a1~0 23)} assume true; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,005 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {473#(<= ~a1~0 23)} {459#true} #1058#return; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,006 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(<= ~a1~0 23)} call #t~ret4 := main(); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(<= ~a1~0 23)} ~output~0 := -1; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(<= ~a1~0 23)} assume !false; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(<= ~a1~0 23)} havoc ~input~0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(<= ~a1~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(<= ~a1~0 23)} ~input~0 := #t~nondet2; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(<= ~a1~0 23)} havoc #t~nondet2; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:51,013 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(<= ~a1~0 23)} call #t~ret3 := calculate_output(~input~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {474#(<= ~a1~0 38)} ~input := #in~input; {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,015 INFO L280 TraceCheckUtils]: 24: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,016 INFO L280 TraceCheckUtils]: 25: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,018 INFO L280 TraceCheckUtils]: 27: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,019 INFO L280 TraceCheckUtils]: 29: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,022 INFO L280 TraceCheckUtils]: 32: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,023 INFO L280 TraceCheckUtils]: 33: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,025 INFO L280 TraceCheckUtils]: 36: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,027 INFO L280 TraceCheckUtils]: 39: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,034 INFO L280 TraceCheckUtils]: 47: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,035 INFO L280 TraceCheckUtils]: 49: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,036 INFO L280 TraceCheckUtils]: 50: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,038 INFO L280 TraceCheckUtils]: 52: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,038 INFO L280 TraceCheckUtils]: 53: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,039 INFO L280 TraceCheckUtils]: 54: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,040 INFO L280 TraceCheckUtils]: 55: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,041 INFO L280 TraceCheckUtils]: 56: Hoare triple {474#(<= ~a1~0 38)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,042 INFO L280 TraceCheckUtils]: 57: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,042 INFO L280 TraceCheckUtils]: 58: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,043 INFO L280 TraceCheckUtils]: 59: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,044 INFO L280 TraceCheckUtils]: 60: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,045 INFO L280 TraceCheckUtils]: 61: Hoare triple {474#(<= ~a1~0 38)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,045 INFO L280 TraceCheckUtils]: 62: Hoare triple {474#(<= ~a1~0 38)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,046 INFO L280 TraceCheckUtils]: 63: Hoare triple {474#(<= ~a1~0 38)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,047 INFO L280 TraceCheckUtils]: 64: Hoare triple {474#(<= ~a1~0 38)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {474#(<= ~a1~0 38)} is VALID [2020-07-18 00:42:51,048 INFO L280 TraceCheckUtils]: 65: Hoare triple {474#(<= ~a1~0 38)} assume (((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0; {460#false} is VALID [2020-07-18 00:42:51,049 INFO L280 TraceCheckUtils]: 66: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:42:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:42:51,071 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:42:51,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [936273730] [2020-07-18 00:42:51,075 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:42:51,104 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:42:51,105 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607074790] [2020-07-18 00:42:51,110 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 67 [2020-07-18 00:42:51,113 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:42:51,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:42:51,224 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:42:51,225 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:42:51,225 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:42:51,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:42:51,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:42:51,241 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 5 states. [2020-07-18 00:43:01,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:43:01,272 INFO L93 Difference]: Finished difference Result 1331 states and 1901 transitions. [2020-07-18 00:43:01,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:43:01,272 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 67 [2020-07-18 00:43:01,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:43:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:43:01,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1901 transitions. [2020-07-18 00:43:01,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:43:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1901 transitions. [2020-07-18 00:43:01,348 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1901 transitions. [2020-07-18 00:43:04,209 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1901 edges. 1901 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:04,342 INFO L225 Difference]: With dead ends: 1331 [2020-07-18 00:43:04,342 INFO L226 Difference]: Without dead ends: 797 [2020-07-18 00:43:04,353 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 00:43:04,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 797 states. [2020-07-18 00:43:07,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 797 to 720. [2020-07-18 00:43:07,297 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:43:07,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 797 states. Second operand 720 states. [2020-07-18 00:43:07,298 INFO L74 IsIncluded]: Start isIncluded. First operand 797 states. Second operand 720 states. [2020-07-18 00:43:07,299 INFO L87 Difference]: Start difference. First operand 797 states. Second operand 720 states. [2020-07-18 00:43:07,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:43:07,368 INFO L93 Difference]: Finished difference Result 797 states and 993 transitions. [2020-07-18 00:43:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 993 transitions. [2020-07-18 00:43:07,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:43:07,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:43:07,384 INFO L74 IsIncluded]: Start isIncluded. First operand 720 states. Second operand 797 states. [2020-07-18 00:43:07,384 INFO L87 Difference]: Start difference. First operand 720 states. Second operand 797 states. [2020-07-18 00:43:07,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:43:07,457 INFO L93 Difference]: Finished difference Result 797 states and 993 transitions. [2020-07-18 00:43:07,457 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 993 transitions. [2020-07-18 00:43:07,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:43:07,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:43:07,461 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:43:07,461 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:43:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 720 states. [2020-07-18 00:43:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 720 states and 912 transitions. [2020-07-18 00:43:07,501 INFO L78 Accepts]: Start accepts. Automaton has 720 states and 912 transitions. Word has length 67 [2020-07-18 00:43:07,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:43:07,502 INFO L479 AbstractCegarLoop]: Abstraction has 720 states and 912 transitions. [2020-07-18 00:43:07,502 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:43:07,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 720 states and 912 transitions. [2020-07-18 00:43:09,098 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 912 edges. 912 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 912 transitions. [2020-07-18 00:43:09,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-07-18 00:43:09,103 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:43:09,103 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:43:09,104 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:43:09,104 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:43:09,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:43:09,105 INFO L82 PathProgramCache]: Analyzing trace with hash -863822502, now seen corresponding path program 1 times [2020-07-18 00:43:09,105 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:43:09,105 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [407016248] [2020-07-18 00:43:09,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:43:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:09,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {6266#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {6178#true} is VALID [2020-07-18 00:43:09,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {6178#true} ~inputD~0 := 4; {6178#true} is VALID [2020-07-18 00:43:09,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {6178#true} ~inputE~0 := 5; {6178#true} is VALID [2020-07-18 00:43:09,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {6178#true} ~inputF~0 := 6; {6178#true} is VALID [2020-07-18 00:43:09,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {6178#true} ~inputB~0 := 2; {6178#true} is VALID [2020-07-18 00:43:09,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {6178#true} ~a1~0 := 23; {6178#true} is VALID [2020-07-18 00:43:09,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {6178#true} ~a19~0 := 9; {6178#true} is VALID [2020-07-18 00:43:09,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {6178#true} ~a10~0 := 0; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {6267#(<= ~a10~0 0)} ~a12~0 := 0; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {6267#(<= ~a10~0 0)} ~a4~0 := 14; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {6267#(<= ~a10~0 0)} assume true; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,552 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6267#(<= ~a10~0 0)} {6178#true} #1058#return; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:09,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {6268#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,671 INFO L280 TraceCheckUtils]: 19: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,673 INFO L280 TraceCheckUtils]: 22: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,674 INFO L280 TraceCheckUtils]: 24: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,675 INFO L280 TraceCheckUtils]: 25: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,676 INFO L280 TraceCheckUtils]: 26: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,682 INFO L280 TraceCheckUtils]: 35: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,683 INFO L280 TraceCheckUtils]: 36: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,683 INFO L280 TraceCheckUtils]: 37: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,684 INFO L280 TraceCheckUtils]: 38: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,685 INFO L280 TraceCheckUtils]: 39: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,685 INFO L280 TraceCheckUtils]: 40: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,686 INFO L280 TraceCheckUtils]: 41: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,687 INFO L280 TraceCheckUtils]: 43: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,689 INFO L280 TraceCheckUtils]: 45: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,690 INFO L280 TraceCheckUtils]: 46: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,690 INFO L280 TraceCheckUtils]: 47: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,691 INFO L280 TraceCheckUtils]: 48: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,692 INFO L280 TraceCheckUtils]: 49: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,693 INFO L280 TraceCheckUtils]: 51: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,694 INFO L280 TraceCheckUtils]: 52: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,695 INFO L280 TraceCheckUtils]: 53: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,695 INFO L280 TraceCheckUtils]: 54: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,696 INFO L280 TraceCheckUtils]: 56: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,698 INFO L280 TraceCheckUtils]: 58: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,699 INFO L280 TraceCheckUtils]: 59: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,700 INFO L280 TraceCheckUtils]: 61: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,700 INFO L280 TraceCheckUtils]: 62: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,701 INFO L280 TraceCheckUtils]: 63: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,702 INFO L280 TraceCheckUtils]: 64: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,703 INFO L280 TraceCheckUtils]: 65: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,703 INFO L280 TraceCheckUtils]: 66: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,704 INFO L280 TraceCheckUtils]: 67: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume 0 == ~a12~0 && 9 == ~a19~0 && (14 == ~a4~0 && 2 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 3 == ~a10~0; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {6270#(= 3 |old(~a10~0)|)} ~a1~0 := (if 513169 + ~a1~0 < 0 && 0 != (513169 + ~a1~0) % 5 then 1 + (513169 + ~a1~0) / 5 else (513169 + ~a1~0) / 5) - -374179; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {6270#(= 3 |old(~a10~0)|)} ~a10~0 := 0; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {6270#(= 3 |old(~a10~0)|)} #res := 26; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {6270#(= 3 |old(~a10~0)|)} assume true; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,708 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6270#(= 3 |old(~a10~0)|)} {6192#(not (= 3 ~a10~0))} #1062#return; {6179#false} is VALID [2020-07-18 00:43:09,716 INFO L263 TraceCheckUtils]: 0: Hoare triple {6178#true} call ULTIMATE.init(); {6266#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:43:09,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {6266#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {6178#true} is VALID [2020-07-18 00:43:09,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {6178#true} ~inputD~0 := 4; {6178#true} is VALID [2020-07-18 00:43:09,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {6178#true} ~inputE~0 := 5; {6178#true} is VALID [2020-07-18 00:43:09,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {6178#true} ~inputF~0 := 6; {6178#true} is VALID [2020-07-18 00:43:09,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {6178#true} ~inputB~0 := 2; {6178#true} is VALID [2020-07-18 00:43:09,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {6178#true} ~a1~0 := 23; {6178#true} is VALID [2020-07-18 00:43:09,718 INFO L280 TraceCheckUtils]: 7: Hoare triple {6178#true} ~a19~0 := 9; {6178#true} is VALID [2020-07-18 00:43:09,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {6178#true} ~a10~0 := 0; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {6267#(<= ~a10~0 0)} ~a12~0 := 0; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {6267#(<= ~a10~0 0)} ~a4~0 := 14; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {6267#(<= ~a10~0 0)} assume true; {6267#(<= ~a10~0 0)} is VALID [2020-07-18 00:43:09,722 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6267#(<= ~a10~0 0)} {6178#true} #1058#return; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,723 INFO L263 TraceCheckUtils]: 13: Hoare triple {6192#(not (= 3 ~a10~0))} call #t~ret4 := main(); {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {6192#(not (= 3 ~a10~0))} ~output~0 := -1; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {6192#(not (= 3 ~a10~0))} assume !false; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {6192#(not (= 3 ~a10~0))} havoc ~input~0; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {6192#(not (= 3 ~a10~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,726 INFO L280 TraceCheckUtils]: 18: Hoare triple {6192#(not (= 3 ~a10~0))} ~input~0 := #t~nondet2; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {6192#(not (= 3 ~a10~0))} havoc #t~nondet2; {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,727 INFO L280 TraceCheckUtils]: 20: Hoare triple {6192#(not (= 3 ~a10~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6192#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:43:09,729 INFO L263 TraceCheckUtils]: 21: Hoare triple {6192#(not (= 3 ~a10~0))} call #t~ret3 := calculate_output(~input~0); {6268#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:43:09,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {6268#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,734 INFO L280 TraceCheckUtils]: 29: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,735 INFO L280 TraceCheckUtils]: 31: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,736 INFO L280 TraceCheckUtils]: 32: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,736 INFO L280 TraceCheckUtils]: 33: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,737 INFO L280 TraceCheckUtils]: 35: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,738 INFO L280 TraceCheckUtils]: 36: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,751 INFO L280 TraceCheckUtils]: 56: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,752 INFO L280 TraceCheckUtils]: 57: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,752 INFO L280 TraceCheckUtils]: 58: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,753 INFO L280 TraceCheckUtils]: 60: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,754 INFO L280 TraceCheckUtils]: 61: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,755 INFO L280 TraceCheckUtils]: 63: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,757 INFO L280 TraceCheckUtils]: 65: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,758 INFO L280 TraceCheckUtils]: 67: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,759 INFO L280 TraceCheckUtils]: 68: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,759 INFO L280 TraceCheckUtils]: 69: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,760 INFO L280 TraceCheckUtils]: 70: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,760 INFO L280 TraceCheckUtils]: 71: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,761 INFO L280 TraceCheckUtils]: 72: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,762 INFO L280 TraceCheckUtils]: 73: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,762 INFO L280 TraceCheckUtils]: 74: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,765 INFO L280 TraceCheckUtils]: 78: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,766 INFO L280 TraceCheckUtils]: 79: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,766 INFO L280 TraceCheckUtils]: 80: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,767 INFO L280 TraceCheckUtils]: 81: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,768 INFO L280 TraceCheckUtils]: 82: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,768 INFO L280 TraceCheckUtils]: 83: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,769 INFO L280 TraceCheckUtils]: 84: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,769 INFO L280 TraceCheckUtils]: 85: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,770 INFO L280 TraceCheckUtils]: 86: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,771 INFO L280 TraceCheckUtils]: 87: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,771 INFO L280 TraceCheckUtils]: 88: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume !(10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0); {6269#(= ~a10~0 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,772 INFO L280 TraceCheckUtils]: 89: Hoare triple {6269#(= ~a10~0 |old(~a10~0)|)} assume 0 == ~a12~0 && 9 == ~a19~0 && (14 == ~a4~0 && 2 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 3 == ~a10~0; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,773 INFO L280 TraceCheckUtils]: 90: Hoare triple {6270#(= 3 |old(~a10~0)|)} ~a1~0 := (if 513169 + ~a1~0 < 0 && 0 != (513169 + ~a1~0) % 5 then 1 + (513169 + ~a1~0) / 5 else (513169 + ~a1~0) / 5) - -374179; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,774 INFO L280 TraceCheckUtils]: 91: Hoare triple {6270#(= 3 |old(~a10~0)|)} ~a10~0 := 0; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,774 INFO L280 TraceCheckUtils]: 92: Hoare triple {6270#(= 3 |old(~a10~0)|)} #res := 26; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,775 INFO L280 TraceCheckUtils]: 93: Hoare triple {6270#(= 3 |old(~a10~0)|)} assume true; {6270#(= 3 |old(~a10~0)|)} is VALID [2020-07-18 00:43:09,776 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6270#(= 3 |old(~a10~0)|)} {6192#(not (= 3 ~a10~0))} #1062#return; {6179#false} is VALID [2020-07-18 00:43:09,777 INFO L280 TraceCheckUtils]: 95: Hoare triple {6179#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6179#false} is VALID [2020-07-18 00:43:09,777 INFO L280 TraceCheckUtils]: 96: Hoare triple {6179#false} ~output~0 := #t~ret3; {6179#false} is VALID [2020-07-18 00:43:09,777 INFO L280 TraceCheckUtils]: 97: Hoare triple {6179#false} havoc #t~ret3; {6179#false} is VALID [2020-07-18 00:43:09,777 INFO L280 TraceCheckUtils]: 98: Hoare triple {6179#false} assume !false; {6179#false} is VALID [2020-07-18 00:43:09,778 INFO L280 TraceCheckUtils]: 99: Hoare triple {6179#false} havoc ~input~0; {6179#false} is VALID [2020-07-18 00:43:09,778 INFO L280 TraceCheckUtils]: 100: Hoare triple {6179#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6179#false} is VALID [2020-07-18 00:43:09,778 INFO L280 TraceCheckUtils]: 101: Hoare triple {6179#false} ~input~0 := #t~nondet2; {6179#false} is VALID [2020-07-18 00:43:09,779 INFO L280 TraceCheckUtils]: 102: Hoare triple {6179#false} havoc #t~nondet2; {6179#false} is VALID [2020-07-18 00:43:09,779 INFO L280 TraceCheckUtils]: 103: Hoare triple {6179#false} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6179#false} is VALID [2020-07-18 00:43:09,779 INFO L263 TraceCheckUtils]: 104: Hoare triple {6179#false} call #t~ret3 := calculate_output(~input~0); {6179#false} is VALID [2020-07-18 00:43:09,779 INFO L280 TraceCheckUtils]: 105: Hoare triple {6179#false} ~input := #in~input; {6179#false} is VALID [2020-07-18 00:43:09,780 INFO L280 TraceCheckUtils]: 106: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,780 INFO L280 TraceCheckUtils]: 107: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,780 INFO L280 TraceCheckUtils]: 108: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,780 INFO L280 TraceCheckUtils]: 109: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,781 INFO L280 TraceCheckUtils]: 110: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,781 INFO L280 TraceCheckUtils]: 111: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,781 INFO L280 TraceCheckUtils]: 112: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,781 INFO L280 TraceCheckUtils]: 113: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,782 INFO L280 TraceCheckUtils]: 115: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,782 INFO L280 TraceCheckUtils]: 116: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,782 INFO L280 TraceCheckUtils]: 117: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,783 INFO L280 TraceCheckUtils]: 118: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,783 INFO L280 TraceCheckUtils]: 119: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,783 INFO L280 TraceCheckUtils]: 120: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,784 INFO L280 TraceCheckUtils]: 121: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,784 INFO L280 TraceCheckUtils]: 122: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,784 INFO L280 TraceCheckUtils]: 123: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,784 INFO L280 TraceCheckUtils]: 124: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,785 INFO L280 TraceCheckUtils]: 125: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,785 INFO L280 TraceCheckUtils]: 126: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,785 INFO L280 TraceCheckUtils]: 127: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,786 INFO L280 TraceCheckUtils]: 128: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,786 INFO L280 TraceCheckUtils]: 129: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,786 INFO L280 TraceCheckUtils]: 130: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,786 INFO L280 TraceCheckUtils]: 131: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,787 INFO L280 TraceCheckUtils]: 132: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,787 INFO L280 TraceCheckUtils]: 133: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,787 INFO L280 TraceCheckUtils]: 134: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,787 INFO L280 TraceCheckUtils]: 135: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,788 INFO L280 TraceCheckUtils]: 136: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,788 INFO L280 TraceCheckUtils]: 137: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,788 INFO L280 TraceCheckUtils]: 138: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,789 INFO L280 TraceCheckUtils]: 139: Hoare triple {6179#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,789 INFO L280 TraceCheckUtils]: 140: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,789 INFO L280 TraceCheckUtils]: 141: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,789 INFO L280 TraceCheckUtils]: 142: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,790 INFO L280 TraceCheckUtils]: 143: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,790 INFO L280 TraceCheckUtils]: 144: Hoare triple {6179#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,790 INFO L280 TraceCheckUtils]: 145: Hoare triple {6179#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,791 INFO L280 TraceCheckUtils]: 146: Hoare triple {6179#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,791 INFO L280 TraceCheckUtils]: 147: Hoare triple {6179#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {6179#false} is VALID [2020-07-18 00:43:09,791 INFO L280 TraceCheckUtils]: 148: Hoare triple {6179#false} assume (((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0; {6179#false} is VALID [2020-07-18 00:43:09,791 INFO L280 TraceCheckUtils]: 149: Hoare triple {6179#false} assume !false; {6179#false} is VALID [2020-07-18 00:43:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:43:11,074 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-07-18 00:43:11,383 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2020-07-18 00:43:11,599 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-18 00:43:11,833 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-07-18 00:43:12,081 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:43:12,355 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:43:12,645 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:43:13,138 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2020-07-18 00:43:13,812 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2020-07-18 00:43:14,134 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:43:14,620 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2020-07-18 00:43:15,092 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2020-07-18 00:43:15,424 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:43:15,777 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:43:16,133 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:43:16,506 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:43:16,902 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:43:17,517 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2020-07-18 00:43:17,939 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:43:18,362 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:43:18,802 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:43:19,723 WARN L193 SmtUtils]: Spent 733.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:43:20,627 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:43:21,070 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:43:21,545 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:43:22,245 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:43:23,211 WARN L193 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:43:23,700 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:43:24,197 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:43:24,736 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:43:25,279 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:43:26,481 WARN L193 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:43:27,688 WARN L193 SmtUtils]: Spent 949.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:43:28,571 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:43:29,815 WARN L193 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:43:30,780 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:43:31,222 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 36 [2020-07-18 00:43:31,243 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:43:31,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [407016248] [2020-07-18 00:43:31,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:43:31,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [59] imperfect sequences [] total 59 [2020-07-18 00:43:31,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799977003] [2020-07-18 00:43:31,245 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 150 [2020-07-18 00:43:31,246 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:43:31,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 60 states. [2020-07-18 00:43:31,260 WARN L140 InductivityCheck]: Transition 6277#(and (= 3 |old(~a10~0)|) (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647) (or (= 2 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0))) ( _ , call #t~ret3 := calculate_output(~input~0); , 6278#(and (or (= 6 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= 0 (+ main_~output~0 2147483648)) (= 3 |old(~a10~0)|) (<= main_~output~0 2147483647)) ) not inductive [2020-07-18 00:43:31,260 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:43:31,261 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:43:31,268 INFO L168 Benchmark]: Toolchain (without parser) took 44190.45 ms. Allocated memory was 143.1 MB in the beginning and 642.8 MB in the end (delta: 499.6 MB). Free memory was 99.6 MB in the beginning and 440.7 MB in the end (delta: -341.1 MB). Peak memory consumption was 158.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:43:31,269 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-18 00:43:31,270 INFO L168 Benchmark]: CACSL2BoogieTranslator took 839.70 ms. Allocated memory was 143.1 MB in the beginning and 202.9 MB in the end (delta: 59.8 MB). Free memory was 99.2 MB in the beginning and 164.6 MB in the end (delta: -65.4 MB). Peak memory consumption was 35.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:43:31,271 INFO L168 Benchmark]: Boogie Preprocessor took 151.58 ms. Allocated memory is still 202.9 MB. Free memory was 164.6 MB in the beginning and 159.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-18 00:43:31,276 INFO L168 Benchmark]: RCFGBuilder took 2402.48 ms. Allocated memory was 202.9 MB in the beginning and 257.9 MB in the end (delta: 55.1 MB). Free memory was 159.4 MB in the beginning and 143.7 MB in the end (delta: 15.7 MB). Peak memory consumption was 111.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:43:31,276 INFO L168 Benchmark]: TraceAbstraction took 40789.40 ms. Allocated memory was 257.9 MB in the beginning and 642.8 MB in the end (delta: 384.8 MB). Free memory was 143.7 MB in the beginning and 440.7 MB in the end (delta: -297.0 MB). Peak memory consumption was 87.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:43:31,286 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 839.70 ms. Allocated memory was 143.1 MB in the beginning and 202.9 MB in the end (delta: 59.8 MB). Free memory was 99.2 MB in the beginning and 164.6 MB in the end (delta: -65.4 MB). Peak memory consumption was 35.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 151.58 ms. Allocated memory is still 202.9 MB. Free memory was 164.6 MB in the beginning and 159.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2402.48 ms. Allocated memory was 202.9 MB in the beginning and 257.9 MB in the end (delta: 55.1 MB). Free memory was 159.4 MB in the beginning and 143.7 MB in the end (delta: 15.7 MB). Peak memory consumption was 111.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 40789.40 ms. Allocated memory was 257.9 MB in the beginning and 642.8 MB in the end (delta: 384.8 MB). Free memory was 143.7 MB in the beginning and 440.7 MB in the end (delta: -297.0 MB). Peak memory consumption was 87.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...