java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loop-invgen/apache-get-tag_true-unreach-call.i.p+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 17:34:27,127 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 17:34:27,129 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 17:34:27,141 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 17:34:27,142 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 17:34:27,143 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 17:34:27,144 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 17:34:27,146 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 17:34:27,148 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 17:34:27,149 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 17:34:27,150 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 17:34:27,151 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 17:34:27,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 17:34:27,153 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 17:34:27,154 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 17:34:27,155 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 17:34:27,156 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 17:34:27,158 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 17:34:27,162 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 17:34:27,166 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 17:34:27,167 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 17:34:27,172 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 17:34:27,178 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-14 17:34:27,196 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-14 17:34:27,227 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 17:34:27,227 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 17:34:27,228 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 17:34:27,228 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 17:34:27,229 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 17:34:27,229 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 17:34:27,230 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 17:34:27,230 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 17:34:27,230 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 17:34:27,230 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 17:34:27,230 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 17:34:27,231 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 17:34:27,231 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 17:34:27,231 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 17:34:27,231 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 17:34:27,231 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 17:34:27,231 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 17:34:27,233 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 17:34:27,233 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 17:34:27,233 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 17:34:27,234 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 17:34:27,234 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 17:34:27,234 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 17:34:27,234 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 17:34:27,234 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 17:34:27,235 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 17:34:27,235 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 17:34:27,235 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 17:34:27,235 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-14 17:34:27,235 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 17:34:27,285 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 17:34:27,303 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 17:34:27,308 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 17:34:27,310 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 17:34:27,311 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 17:34:27,311 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-get-tag_true-unreach-call.i.p+nlh-reducer.c [2018-11-14 17:34:27,392 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0c98e8f/c89be38fc9d940c2a3b7260a62c2147a/FLAGe2880e1e3 [2018-11-14 17:34:27,928 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 17:34:27,929 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-get-tag_true-unreach-call.i.p+nlh-reducer.c [2018-11-14 17:34:27,952 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0c98e8f/c89be38fc9d940c2a3b7260a62c2147a/FLAGe2880e1e3 [2018-11-14 17:34:27,978 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0c98e8f/c89be38fc9d940c2a3b7260a62c2147a [2018-11-14 17:34:27,992 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 17:34:27,994 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 17:34:27,995 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 17:34:27,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 17:34:28,000 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 17:34:28,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:34:27" (1/1) ... [2018-11-14 17:34:28,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76580d15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:28, skipping insertion in model container [2018-11-14 17:34:28,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:34:27" (1/1) ... [2018-11-14 17:34:28,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 17:34:28,131 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 17:34:28,764 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 17:34:28,769 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 17:34:29,001 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 17:34:29,016 INFO L195 MainTranslator]: Completed translation [2018-11-14 17:34:29,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29 WrapperNode [2018-11-14 17:34:29,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 17:34:29,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 17:34:29,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 17:34:29,017 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 17:34:29,123 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,147 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,199 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,230 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,241 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (1/1) ... [2018-11-14 17:34:29,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 17:34:29,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 17:34:29,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 17:34:29,260 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 17:34:29,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (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 [2018-11-14 17:34:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 17:34:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 17:34:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 17:34:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 17:34:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-14 17:34:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-14 17:34:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-14 17:34:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 17:34:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 17:34:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 17:34:32,806 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 17:34:32,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:34:32 BoogieIcfgContainer [2018-11-14 17:34:32,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 17:34:32,808 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-14 17:34:32,808 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-14 17:34:32,811 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-14 17:34:32,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:34:27" (1/3) ... [2018-11-14 17:34:32,813 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11c337e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:34:32, skipping insertion in model container [2018-11-14 17:34:32,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:34:29" (2/3) ... [2018-11-14 17:34:32,813 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11c337e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:34:32, skipping insertion in model container [2018-11-14 17:34:32,814 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:34:32" (3/3) ... [2018-11-14 17:34:32,816 INFO L112 eAbstractionObserver]: Analyzing ICFG apache-get-tag_true-unreach-call.i.p+nlh-reducer.c [2018-11-14 17:34:32,826 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-14 17:34:32,835 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 16 error locations. [2018-11-14 17:34:32,853 INFO L257 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2018-11-14 17:34:32,890 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-14 17:34:32,890 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-14 17:34:32,891 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-14 17:34:32,891 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-14 17:34:32,891 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-14 17:34:32,891 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-14 17:34:32,892 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-14 17:34:32,892 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-14 17:34:32,892 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-14 17:34:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states. [2018-11-14 17:34:32,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-11-14 17:34:32,936 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:32,937 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:32,940 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:32,948 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:32,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1490721617, now seen corresponding path program 1 times [2018-11-14 17:34:32,951 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:32,951 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:32,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:32,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:32,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:33,358 INFO L256 TraceCheckUtils]: 0: Hoare triple {312#true} call ULTIMATE.init(); {312#true} is VALID [2018-11-14 17:34:33,361 INFO L273 TraceCheckUtils]: 1: Hoare triple {312#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {312#true} is VALID [2018-11-14 17:34:33,362 INFO L273 TraceCheckUtils]: 2: Hoare triple {312#true} assume true; {312#true} is VALID [2018-11-14 17:34:33,362 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {312#true} {312#true} #1227#return; {312#true} is VALID [2018-11-14 17:34:33,363 INFO L256 TraceCheckUtils]: 4: Hoare triple {312#true} call #t~ret66 := main(); {312#true} is VALID [2018-11-14 17:34:33,363 INFO L273 TraceCheckUtils]: 5: Hoare triple {312#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {312#true} is VALID [2018-11-14 17:34:33,364 INFO L273 TraceCheckUtils]: 6: Hoare triple {312#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {314#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:33,369 INFO L273 TraceCheckUtils]: 7: Hoare triple {314#(<= 0 main_~main__t~0)} assume ~main__t~0 == ~main__tagbuf_len~0; {314#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:33,371 INFO L273 TraceCheckUtils]: 8: Hoare triple {314#(<= 0 main_~main__t~0)} havoc ~__tmp_1~0;~__tmp_1~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {315#(= main_~__VERIFIER_assert__cond~0 1)} is VALID [2018-11-14 17:34:33,372 INFO L273 TraceCheckUtils]: 9: Hoare triple {315#(= main_~__VERIFIER_assert__cond~0 1)} assume ~__VERIFIER_assert__cond~0 == 0; {313#false} is VALID [2018-11-14 17:34:33,373 INFO L273 TraceCheckUtils]: 10: Hoare triple {313#false} assume !false; {313#false} is VALID [2018-11-14 17:34:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:33,379 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:33,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-14 17:34:33,385 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2018-11-14 17:34:33,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:33,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 17:34:33,421 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:33,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 17:34:33,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 17:34:33,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-14 17:34:33,432 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 4 states. [2018-11-14 17:34:36,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:36,802 INFO L93 Difference]: Finished difference Result 319 states and 579 transitions. [2018-11-14 17:34:36,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 17:34:36,803 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2018-11-14 17:34:36,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:34:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 17:34:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 579 transitions. [2018-11-14 17:34:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 17:34:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 579 transitions. [2018-11-14 17:34:36,857 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 579 transitions. [2018-11-14 17:34:37,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 579 edges. 579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:37,776 INFO L225 Difference]: With dead ends: 319 [2018-11-14 17:34:37,776 INFO L226 Difference]: Without dead ends: 302 [2018-11-14 17:34:37,780 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-14 17:34:37,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2018-11-14 17:34:37,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 302. [2018-11-14 17:34:37,980 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:34:37,981 INFO L82 GeneralOperation]: Start isEquivalent. First operand 302 states. Second operand 302 states. [2018-11-14 17:34:37,981 INFO L74 IsIncluded]: Start isIncluded. First operand 302 states. Second operand 302 states. [2018-11-14 17:34:37,981 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 302 states. [2018-11-14 17:34:38,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:38,011 INFO L93 Difference]: Finished difference Result 302 states and 425 transitions. [2018-11-14 17:34:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 425 transitions. [2018-11-14 17:34:38,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:38,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:38,016 INFO L74 IsIncluded]: Start isIncluded. First operand 302 states. Second operand 302 states. [2018-11-14 17:34:38,016 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 302 states. [2018-11-14 17:34:38,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:38,044 INFO L93 Difference]: Finished difference Result 302 states and 425 transitions. [2018-11-14 17:34:38,044 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 425 transitions. [2018-11-14 17:34:38,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:38,047 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:38,051 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:34:38,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:34:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-11-14 17:34:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 425 transitions. [2018-11-14 17:34:38,074 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 425 transitions. Word has length 11 [2018-11-14 17:34:38,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:34:38,075 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 425 transitions. [2018-11-14 17:34:38,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 17:34:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 425 transitions. [2018-11-14 17:34:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-14 17:34:38,076 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:38,076 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:38,077 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:38,077 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:38,077 INFO L82 PathProgramCache]: Analyzing trace with hash -1032267068, now seen corresponding path program 1 times [2018-11-14 17:34:38,078 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:38,078 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:38,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:38,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:38,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:38,261 INFO L256 TraceCheckUtils]: 0: Hoare triple {1566#true} call ULTIMATE.init(); {1566#true} is VALID [2018-11-14 17:34:38,262 INFO L273 TraceCheckUtils]: 1: Hoare triple {1566#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {1566#true} is VALID [2018-11-14 17:34:38,262 INFO L273 TraceCheckUtils]: 2: Hoare triple {1566#true} assume true; {1566#true} is VALID [2018-11-14 17:34:38,262 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1566#true} {1566#true} #1227#return; {1566#true} is VALID [2018-11-14 17:34:38,263 INFO L256 TraceCheckUtils]: 4: Hoare triple {1566#true} call #t~ret66 := main(); {1566#true} is VALID [2018-11-14 17:34:38,263 INFO L273 TraceCheckUtils]: 5: Hoare triple {1566#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {1566#true} is VALID [2018-11-14 17:34:38,264 INFO L273 TraceCheckUtils]: 6: Hoare triple {1566#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {1568#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:38,265 INFO L273 TraceCheckUtils]: 7: Hoare triple {1568#(<= 0 main_~main__t~0)} assume ~main__t~0 == ~main__tagbuf_len~0; {1569#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:34:38,266 INFO L273 TraceCheckUtils]: 8: Hoare triple {1569#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} havoc ~__tmp_1~0;~__tmp_1~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~0;~__VERIFIER_assert__cond~0 := ~__tmp_1~0; {1570#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (= main_~__VERIFIER_assert__cond~0 1))} is VALID [2018-11-14 17:34:38,267 INFO L273 TraceCheckUtils]: 9: Hoare triple {1570#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (= main_~__VERIFIER_assert__cond~0 1))} assume !(~__VERIFIER_assert__cond~0 == 0);havoc ~__tmp_2~0;~__tmp_2~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~1;~__VERIFIER_assert__cond~1 := ~__tmp_2~0; {1571#(not (= 0 main_~__VERIFIER_assert__cond~1))} is VALID [2018-11-14 17:34:38,268 INFO L273 TraceCheckUtils]: 10: Hoare triple {1571#(not (= 0 main_~__VERIFIER_assert__cond~1))} assume ~__VERIFIER_assert__cond~1 == 0; {1567#false} is VALID [2018-11-14 17:34:38,268 INFO L273 TraceCheckUtils]: 11: Hoare triple {1567#false} assume !false; {1567#false} is VALID [2018-11-14 17:34:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:38,271 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:38,271 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:34:38,272 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 12 [2018-11-14 17:34:38,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:38,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:34:38,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:38,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:34:38,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:34:38,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:34:38,310 INFO L87 Difference]: Start difference. First operand 302 states and 425 transitions. Second operand 6 states. [2018-11-14 17:34:38,888 WARN L179 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2018-11-14 17:34:42,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:42,595 INFO L93 Difference]: Finished difference Result 309 states and 432 transitions. [2018-11-14 17:34:42,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 17:34:42,595 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 12 [2018-11-14 17:34:42,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:34:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:34:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 432 transitions. [2018-11-14 17:34:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:34:42,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 432 transitions. [2018-11-14 17:34:42,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 432 transitions. [2018-11-14 17:34:43,153 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 432 edges. 432 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:43,163 INFO L225 Difference]: With dead ends: 309 [2018-11-14 17:34:43,163 INFO L226 Difference]: Without dead ends: 304 [2018-11-14 17:34:43,164 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:34:43,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2018-11-14 17:34:43,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 297. [2018-11-14 17:34:43,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:34:43,209 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 297 states. [2018-11-14 17:34:43,209 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 297 states. [2018-11-14 17:34:43,209 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 297 states. [2018-11-14 17:34:43,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:43,221 INFO L93 Difference]: Finished difference Result 304 states and 367 transitions. [2018-11-14 17:34:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 367 transitions. [2018-11-14 17:34:43,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:43,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:43,223 INFO L74 IsIncluded]: Start isIncluded. First operand 297 states. Second operand 304 states. [2018-11-14 17:34:43,223 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 304 states. [2018-11-14 17:34:43,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:43,235 INFO L93 Difference]: Finished difference Result 304 states and 367 transitions. [2018-11-14 17:34:43,236 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 367 transitions. [2018-11-14 17:34:43,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:43,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:43,237 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:34:43,237 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:34:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2018-11-14 17:34:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 360 transitions. [2018-11-14 17:34:43,249 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 360 transitions. Word has length 12 [2018-11-14 17:34:43,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:34:43,249 INFO L480 AbstractCegarLoop]: Abstraction has 297 states and 360 transitions. [2018-11-14 17:34:43,249 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:34:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 360 transitions. [2018-11-14 17:34:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-14 17:34:43,250 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:43,250 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:43,251 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:43,251 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:43,251 INFO L82 PathProgramCache]: Analyzing trace with hash -1016017071, now seen corresponding path program 1 times [2018-11-14 17:34:43,251 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:43,251 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:43,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:43,253 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:43,253 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:43,335 INFO L256 TraceCheckUtils]: 0: Hoare triple {2810#true} call ULTIMATE.init(); {2810#true} is VALID [2018-11-14 17:34:43,336 INFO L273 TraceCheckUtils]: 1: Hoare triple {2810#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {2810#true} is VALID [2018-11-14 17:34:43,336 INFO L273 TraceCheckUtils]: 2: Hoare triple {2810#true} assume true; {2810#true} is VALID [2018-11-14 17:34:43,336 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2810#true} {2810#true} #1227#return; {2810#true} is VALID [2018-11-14 17:34:43,336 INFO L256 TraceCheckUtils]: 4: Hoare triple {2810#true} call #t~ret66 := main(); {2810#true} is VALID [2018-11-14 17:34:43,336 INFO L273 TraceCheckUtils]: 5: Hoare triple {2810#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {2810#true} is VALID [2018-11-14 17:34:43,337 INFO L273 TraceCheckUtils]: 6: Hoare triple {2810#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {2812#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:43,337 INFO L273 TraceCheckUtils]: 7: Hoare triple {2812#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {2812#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:43,338 INFO L273 TraceCheckUtils]: 8: Hoare triple {2812#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {2812#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:43,343 INFO L273 TraceCheckUtils]: 9: Hoare triple {2812#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {2813#(= 1 main_~__VERIFIER_assert__cond~2)} is VALID [2018-11-14 17:34:43,343 INFO L273 TraceCheckUtils]: 10: Hoare triple {2813#(= 1 main_~__VERIFIER_assert__cond~2)} assume ~__VERIFIER_assert__cond~2 == 0; {2811#false} is VALID [2018-11-14 17:34:43,344 INFO L273 TraceCheckUtils]: 11: Hoare triple {2811#false} assume !false; {2811#false} is VALID [2018-11-14 17:34:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:43,344 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:43,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-14 17:34:43,345 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2018-11-14 17:34:43,345 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:43,345 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 17:34:43,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:43,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 17:34:43,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 17:34:43,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-14 17:34:43,361 INFO L87 Difference]: Start difference. First operand 297 states and 360 transitions. Second operand 4 states. [2018-11-14 17:34:46,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:46,140 INFO L93 Difference]: Finished difference Result 297 states and 360 transitions. [2018-11-14 17:34:46,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 17:34:46,141 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2018-11-14 17:34:46,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:34:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 17:34:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 360 transitions. [2018-11-14 17:34:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 17:34:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 360 transitions. [2018-11-14 17:34:46,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 360 transitions. [2018-11-14 17:34:46,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:46,605 INFO L225 Difference]: With dead ends: 297 [2018-11-14 17:34:46,606 INFO L226 Difference]: Without dead ends: 295 [2018-11-14 17:34:46,606 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-14 17:34:46,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2018-11-14 17:34:46,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2018-11-14 17:34:46,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:34:46,807 INFO L82 GeneralOperation]: Start isEquivalent. First operand 295 states. Second operand 295 states. [2018-11-14 17:34:46,807 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 295 states. [2018-11-14 17:34:46,808 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 295 states. [2018-11-14 17:34:46,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:46,819 INFO L93 Difference]: Finished difference Result 295 states and 358 transitions. [2018-11-14 17:34:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 358 transitions. [2018-11-14 17:34:46,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:46,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:46,820 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 295 states. [2018-11-14 17:34:46,821 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 295 states. [2018-11-14 17:34:46,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:46,835 INFO L93 Difference]: Finished difference Result 295 states and 358 transitions. [2018-11-14 17:34:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 358 transitions. [2018-11-14 17:34:46,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:46,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:46,836 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:34:46,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:34:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2018-11-14 17:34:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 358 transitions. [2018-11-14 17:34:46,855 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 358 transitions. Word has length 12 [2018-11-14 17:34:46,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:34:46,856 INFO L480 AbstractCegarLoop]: Abstraction has 295 states and 358 transitions. [2018-11-14 17:34:46,856 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 17:34:46,856 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 358 transitions. [2018-11-14 17:34:46,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-11-14 17:34:46,857 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:46,857 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:46,857 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:46,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:46,858 INFO L82 PathProgramCache]: Analyzing trace with hash -1431755048, now seen corresponding path program 1 times [2018-11-14 17:34:46,858 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:46,858 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:46,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:46,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:46,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:47,087 INFO L256 TraceCheckUtils]: 0: Hoare triple {4016#true} call ULTIMATE.init(); {4016#true} is VALID [2018-11-14 17:34:47,087 INFO L273 TraceCheckUtils]: 1: Hoare triple {4016#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {4016#true} is VALID [2018-11-14 17:34:47,088 INFO L273 TraceCheckUtils]: 2: Hoare triple {4016#true} assume true; {4016#true} is VALID [2018-11-14 17:34:47,089 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4016#true} {4016#true} #1227#return; {4016#true} is VALID [2018-11-14 17:34:47,089 INFO L256 TraceCheckUtils]: 4: Hoare triple {4016#true} call #t~ret66 := main(); {4016#true} is VALID [2018-11-14 17:34:47,089 INFO L273 TraceCheckUtils]: 5: Hoare triple {4016#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {4016#true} is VALID [2018-11-14 17:34:47,096 INFO L273 TraceCheckUtils]: 6: Hoare triple {4016#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {4018#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:34:47,097 INFO L273 TraceCheckUtils]: 7: Hoare triple {4018#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {4018#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:34:47,097 INFO L273 TraceCheckUtils]: 8: Hoare triple {4018#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {4018#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:34:47,098 INFO L273 TraceCheckUtils]: 9: Hoare triple {4018#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0))} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {4019#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (= main_~__VERIFIER_assert__cond~2 1))} is VALID [2018-11-14 17:34:47,101 INFO L273 TraceCheckUtils]: 10: Hoare triple {4019#(and (<= main_~main__t~0 main_~main__tagbuf_len~0) (= main_~__VERIFIER_assert__cond~2 1))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {4020#(not (= 0 main_~__VERIFIER_assert__cond~3))} is VALID [2018-11-14 17:34:47,102 INFO L273 TraceCheckUtils]: 11: Hoare triple {4020#(not (= 0 main_~__VERIFIER_assert__cond~3))} assume ~__VERIFIER_assert__cond~3 == 0; {4017#false} is VALID [2018-11-14 17:34:47,102 INFO L273 TraceCheckUtils]: 12: Hoare triple {4017#false} assume !false; {4017#false} is VALID [2018-11-14 17:34:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:47,103 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:47,104 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-14 17:34:47,104 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2018-11-14 17:34:47,105 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:47,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-14 17:34:47,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:47,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-14 17:34:47,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-14 17:34:47,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-14 17:34:47,120 INFO L87 Difference]: Start difference. First operand 295 states and 358 transitions. Second operand 5 states. [2018-11-14 17:34:49,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:49,791 INFO L93 Difference]: Finished difference Result 300 states and 363 transitions. [2018-11-14 17:34:49,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 17:34:49,792 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2018-11-14 17:34:49,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:34:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-14 17:34:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 363 transitions. [2018-11-14 17:34:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-14 17:34:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 363 transitions. [2018-11-14 17:34:49,801 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 363 transitions. [2018-11-14 17:34:50,190 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 363 edges. 363 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:50,197 INFO L225 Difference]: With dead ends: 300 [2018-11-14 17:34:50,197 INFO L226 Difference]: Without dead ends: 298 [2018-11-14 17:34:50,198 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-14 17:34:50,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-11-14 17:34:50,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2018-11-14 17:34:50,242 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:34:50,242 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 298 states. [2018-11-14 17:34:50,242 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 298 states. [2018-11-14 17:34:50,242 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 298 states. [2018-11-14 17:34:50,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:50,252 INFO L93 Difference]: Finished difference Result 298 states and 361 transitions. [2018-11-14 17:34:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 361 transitions. [2018-11-14 17:34:50,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:50,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:50,254 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 298 states. [2018-11-14 17:34:50,254 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 298 states. [2018-11-14 17:34:50,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:50,263 INFO L93 Difference]: Finished difference Result 298 states and 361 transitions. [2018-11-14 17:34:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 361 transitions. [2018-11-14 17:34:50,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:50,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:50,265 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:34:50,265 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:34:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2018-11-14 17:34:50,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 361 transitions. [2018-11-14 17:34:50,275 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 361 transitions. Word has length 13 [2018-11-14 17:34:50,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:34:50,275 INFO L480 AbstractCegarLoop]: Abstraction has 298 states and 361 transitions. [2018-11-14 17:34:50,276 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-14 17:34:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 361 transitions. [2018-11-14 17:34:50,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-14 17:34:50,276 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:50,276 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:50,277 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:50,277 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:50,278 INFO L82 PathProgramCache]: Analyzing trace with hash -1526969604, now seen corresponding path program 1 times [2018-11-14 17:34:50,278 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:50,278 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:50,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:50,279 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:50,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:50,641 INFO L256 TraceCheckUtils]: 0: Hoare triple {5239#true} call ULTIMATE.init(); {5239#true} is VALID [2018-11-14 17:34:50,641 INFO L273 TraceCheckUtils]: 1: Hoare triple {5239#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {5239#true} is VALID [2018-11-14 17:34:50,641 INFO L273 TraceCheckUtils]: 2: Hoare triple {5239#true} assume true; {5239#true} is VALID [2018-11-14 17:34:50,642 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5239#true} {5239#true} #1227#return; {5239#true} is VALID [2018-11-14 17:34:50,642 INFO L256 TraceCheckUtils]: 4: Hoare triple {5239#true} call #t~ret66 := main(); {5239#true} is VALID [2018-11-14 17:34:50,642 INFO L273 TraceCheckUtils]: 5: Hoare triple {5239#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {5239#true} is VALID [2018-11-14 17:34:50,646 INFO L273 TraceCheckUtils]: 6: Hoare triple {5239#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {5241#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:50,646 INFO L273 TraceCheckUtils]: 7: Hoare triple {5241#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {5241#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:50,647 INFO L273 TraceCheckUtils]: 8: Hoare triple {5241#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {5241#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:50,647 INFO L273 TraceCheckUtils]: 9: Hoare triple {5241#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {5242#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:34:50,648 INFO L273 TraceCheckUtils]: 10: Hoare triple {5242#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {5241#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:50,648 INFO L273 TraceCheckUtils]: 11: Hoare triple {5241#(<= 0 main_~main__t~0)} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {5243#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:34:50,649 INFO L273 TraceCheckUtils]: 12: Hoare triple {5243#(<= 1 main_~main__t~0)} assume ~main__t~0 == ~main__tagbuf_len~0;havoc ~__tmp_5~0;~__tmp_5~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~4;~__VERIFIER_assert__cond~4 := ~__tmp_5~0; {5244#(not (= 0 main_~__VERIFIER_assert__cond~4))} is VALID [2018-11-14 17:34:50,650 INFO L273 TraceCheckUtils]: 13: Hoare triple {5244#(not (= 0 main_~__VERIFIER_assert__cond~4))} assume ~__VERIFIER_assert__cond~4 == 0; {5240#false} is VALID [2018-11-14 17:34:50,650 INFO L273 TraceCheckUtils]: 14: Hoare triple {5240#false} assume !false; {5240#false} is VALID [2018-11-14 17:34:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:50,652 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:50,652 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:34:50,653 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 15 [2018-11-14 17:34:50,653 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:50,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:34:50,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:50,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:34:50,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:34:50,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:34:50,673 INFO L87 Difference]: Start difference. First operand 298 states and 361 transitions. Second operand 6 states. [2018-11-14 17:34:53,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:53,841 INFO L93 Difference]: Finished difference Result 298 states and 361 transitions. [2018-11-14 17:34:53,841 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:34:53,841 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 15 [2018-11-14 17:34:53,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:34:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:34:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 361 transitions. [2018-11-14 17:34:53,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:34:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 361 transitions. [2018-11-14 17:34:53,850 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 361 transitions. [2018-11-14 17:34:54,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 361 edges. 361 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:54,587 INFO L225 Difference]: With dead ends: 298 [2018-11-14 17:34:54,587 INFO L226 Difference]: Without dead ends: 296 [2018-11-14 17:34:54,588 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:34:54,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2018-11-14 17:34:54,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 296. [2018-11-14 17:34:54,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:34:54,679 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 296 states. [2018-11-14 17:34:54,679 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 296 states. [2018-11-14 17:34:54,679 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 296 states. [2018-11-14 17:34:54,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:54,689 INFO L93 Difference]: Finished difference Result 296 states and 359 transitions. [2018-11-14 17:34:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 359 transitions. [2018-11-14 17:34:54,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:54,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:54,690 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 296 states. [2018-11-14 17:34:54,691 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 296 states. [2018-11-14 17:34:54,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:54,699 INFO L93 Difference]: Finished difference Result 296 states and 359 transitions. [2018-11-14 17:34:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 359 transitions. [2018-11-14 17:34:54,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:54,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:54,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:34:54,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:34:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2018-11-14 17:34:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 359 transitions. [2018-11-14 17:34:54,709 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 359 transitions. Word has length 15 [2018-11-14 17:34:54,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:34:54,709 INFO L480 AbstractCegarLoop]: Abstraction has 296 states and 359 transitions. [2018-11-14 17:34:54,709 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:34:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 359 transitions. [2018-11-14 17:34:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-14 17:34:54,710 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:54,710 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:54,711 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:54,711 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:54,711 INFO L82 PathProgramCache]: Analyzing trace with hash -91414371, now seen corresponding path program 1 times [2018-11-14 17:34:54,712 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:54,712 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:54,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:54,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:54,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:55,085 INFO L256 TraceCheckUtils]: 0: Hoare triple {6455#true} call ULTIMATE.init(); {6455#true} is VALID [2018-11-14 17:34:55,086 INFO L273 TraceCheckUtils]: 1: Hoare triple {6455#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {6455#true} is VALID [2018-11-14 17:34:55,086 INFO L273 TraceCheckUtils]: 2: Hoare triple {6455#true} assume true; {6455#true} is VALID [2018-11-14 17:34:55,087 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6455#true} {6455#true} #1227#return; {6455#true} is VALID [2018-11-14 17:34:55,087 INFO L256 TraceCheckUtils]: 4: Hoare triple {6455#true} call #t~ret66 := main(); {6455#true} is VALID [2018-11-14 17:34:55,088 INFO L273 TraceCheckUtils]: 5: Hoare triple {6455#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {6455#true} is VALID [2018-11-14 17:34:55,088 INFO L273 TraceCheckUtils]: 6: Hoare triple {6455#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {6457#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:55,089 INFO L273 TraceCheckUtils]: 7: Hoare triple {6457#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {6457#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:55,089 INFO L273 TraceCheckUtils]: 8: Hoare triple {6457#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {6457#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:55,090 INFO L273 TraceCheckUtils]: 9: Hoare triple {6457#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {6458#(= main_~__VERIFIER_assert__cond~2 1)} is VALID [2018-11-14 17:34:55,090 INFO L273 TraceCheckUtils]: 10: Hoare triple {6458#(= main_~__VERIFIER_assert__cond~2 1)} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {6455#true} is VALID [2018-11-14 17:34:55,090 INFO L273 TraceCheckUtils]: 11: Hoare triple {6455#true} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {6455#true} is VALID [2018-11-14 17:34:55,091 INFO L273 TraceCheckUtils]: 12: Hoare triple {6455#true} assume ~main__t~0 == ~main__tagbuf_len~0;havoc ~__tmp_5~0;~__tmp_5~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~4;~__VERIFIER_assert__cond~4 := ~__tmp_5~0; {6459#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:34:55,092 INFO L273 TraceCheckUtils]: 13: Hoare triple {6459#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~4 == 0);havoc ~__tmp_6~0;~__tmp_6~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~5;~__VERIFIER_assert__cond~5 := ~__tmp_6~0; {6460#(not (= 0 main_~__VERIFIER_assert__cond~5))} is VALID [2018-11-14 17:34:55,093 INFO L273 TraceCheckUtils]: 14: Hoare triple {6460#(not (= 0 main_~__VERIFIER_assert__cond~5))} assume ~__VERIFIER_assert__cond~5 == 0; {6456#false} is VALID [2018-11-14 17:34:55,093 INFO L273 TraceCheckUtils]: 15: Hoare triple {6456#false} assume !false; {6456#false} is VALID [2018-11-14 17:34:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:55,094 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:55,095 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:34:55,095 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 16 [2018-11-14 17:34:55,095 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:55,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:34:55,111 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:55,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:34:55,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:34:55,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:34:55,113 INFO L87 Difference]: Start difference. First operand 296 states and 359 transitions. Second operand 6 states. [2018-11-14 17:34:57,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:57,793 INFO L93 Difference]: Finished difference Result 296 states and 359 transitions. [2018-11-14 17:34:57,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:34:57,793 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 16 [2018-11-14 17:34:57,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:34:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:34:57,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 359 transitions. [2018-11-14 17:34:57,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:34:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 359 transitions. [2018-11-14 17:34:57,801 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 359 transitions. [2018-11-14 17:34:58,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 359 edges. 359 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:58,693 INFO L225 Difference]: With dead ends: 296 [2018-11-14 17:34:58,693 INFO L226 Difference]: Without dead ends: 292 [2018-11-14 17:34:58,694 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-11-14 17:34:58,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2018-11-14 17:34:58,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 292. [2018-11-14 17:34:58,718 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:34:58,718 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand 292 states. [2018-11-14 17:34:58,718 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 292 states. [2018-11-14 17:34:58,718 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 292 states. [2018-11-14 17:34:58,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:58,726 INFO L93 Difference]: Finished difference Result 292 states and 355 transitions. [2018-11-14 17:34:58,726 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 355 transitions. [2018-11-14 17:34:58,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:58,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:58,727 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 292 states. [2018-11-14 17:34:58,727 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 292 states. [2018-11-14 17:34:58,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:34:58,735 INFO L93 Difference]: Finished difference Result 292 states and 355 transitions. [2018-11-14 17:34:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 355 transitions. [2018-11-14 17:34:58,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:34:58,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:34:58,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:34:58,737 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:34:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292 states. [2018-11-14 17:34:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 355 transitions. [2018-11-14 17:34:58,744 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 355 transitions. Word has length 16 [2018-11-14 17:34:58,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:34:58,744 INFO L480 AbstractCegarLoop]: Abstraction has 292 states and 355 transitions. [2018-11-14 17:34:58,744 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:34:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 355 transitions. [2018-11-14 17:34:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-14 17:34:58,745 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:34:58,745 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:34:58,745 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:34:58,746 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:34:58,746 INFO L82 PathProgramCache]: Analyzing trace with hash -922816985, now seen corresponding path program 1 times [2018-11-14 17:34:58,746 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:34:58,746 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:34:58,747 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:58,747 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:34:58,747 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:34:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:34:59,292 WARN L179 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 7 [2018-11-14 17:34:59,532 INFO L256 TraceCheckUtils]: 0: Hoare triple {7663#true} call ULTIMATE.init(); {7663#true} is VALID [2018-11-14 17:34:59,532 INFO L273 TraceCheckUtils]: 1: Hoare triple {7663#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {7663#true} is VALID [2018-11-14 17:34:59,533 INFO L273 TraceCheckUtils]: 2: Hoare triple {7663#true} assume true; {7663#true} is VALID [2018-11-14 17:34:59,533 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7663#true} {7663#true} #1227#return; {7663#true} is VALID [2018-11-14 17:34:59,533 INFO L256 TraceCheckUtils]: 4: Hoare triple {7663#true} call #t~ret66 := main(); {7663#true} is VALID [2018-11-14 17:34:59,533 INFO L273 TraceCheckUtils]: 5: Hoare triple {7663#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {7663#true} is VALID [2018-11-14 17:34:59,534 INFO L273 TraceCheckUtils]: 6: Hoare triple {7663#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {7665#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:34:59,535 INFO L273 TraceCheckUtils]: 7: Hoare triple {7665#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {7666#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:34:59,535 INFO L273 TraceCheckUtils]: 8: Hoare triple {7666#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} assume !!(~main____CPAchecker_TMP_0~0 == 0);havoc ~__tmp_15~0;~__tmp_15~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~14;~__VERIFIER_assert__cond~14 := ~__tmp_15~0; {7667#(and (= main_~__VERIFIER_assert__cond~14 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} is VALID [2018-11-14 17:34:59,537 INFO L273 TraceCheckUtils]: 9: Hoare triple {7667#(and (= main_~__VERIFIER_assert__cond~14 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} assume !(~__VERIFIER_assert__cond~14 == 0);havoc ~__tmp_16~0;~__tmp_16~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~15;~__VERIFIER_assert__cond~15 := ~__tmp_16~0; {7668#(or (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0) (= 0 main_~__VERIFIER_assert__cond~15))} is VALID [2018-11-14 17:34:59,537 INFO L273 TraceCheckUtils]: 10: Hoare triple {7668#(or (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0) (= 0 main_~__VERIFIER_assert__cond~15))} assume !(~__VERIFIER_assert__cond~15 == 0);~main____CPAchecker_TMP_1~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:34:59,538 INFO L273 TraceCheckUtils]: 11: Hoare triple {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~1;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~main____CPAchecker_TMP_0~1 := #t~nondet6;havoc #t~nondet6; {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:34:59,538 INFO L273 TraceCheckUtils]: 12: Hoare triple {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main____CPAchecker_TMP_0~1 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~1; {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:34:59,539 INFO L273 TraceCheckUtils]: 13: Hoare triple {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:34:59,540 INFO L273 TraceCheckUtils]: 14: Hoare triple {7669#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {7670#(not (= 0 main_~__VERIFIER_assert__cond~3))} is VALID [2018-11-14 17:34:59,541 INFO L273 TraceCheckUtils]: 15: Hoare triple {7670#(not (= 0 main_~__VERIFIER_assert__cond~3))} assume ~__VERIFIER_assert__cond~3 == 0; {7664#false} is VALID [2018-11-14 17:34:59,541 INFO L273 TraceCheckUtils]: 16: Hoare triple {7664#false} assume !false; {7664#false} is VALID [2018-11-14 17:34:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:34:59,543 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:34:59,543 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-14 17:34:59,544 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 17 [2018-11-14 17:34:59,544 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:34:59,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:34:59,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:34:59,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:34:59,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:34:59,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:34:59,563 INFO L87 Difference]: Start difference. First operand 292 states and 355 transitions. Second operand 8 states. [2018-11-14 17:35:02,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:02,761 INFO L93 Difference]: Finished difference Result 292 states and 355 transitions. [2018-11-14 17:35:02,761 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:02,761 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 17 [2018-11-14 17:35:02,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:02,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 352 transitions. [2018-11-14 17:35:02,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 352 transitions. [2018-11-14 17:35:02,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 352 transitions. [2018-11-14 17:35:05,474 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 352 edges. 352 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:05,481 INFO L225 Difference]: With dead ends: 292 [2018-11-14 17:35:05,481 INFO L226 Difference]: Without dead ends: 290 [2018-11-14 17:35:05,481 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2018-11-14 17:35:05,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states. [2018-11-14 17:35:05,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 287. [2018-11-14 17:35:05,516 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:05,517 INFO L82 GeneralOperation]: Start isEquivalent. First operand 290 states. Second operand 287 states. [2018-11-14 17:35:05,517 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 287 states. [2018-11-14 17:35:05,517 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 287 states. [2018-11-14 17:35:05,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:05,524 INFO L93 Difference]: Finished difference Result 290 states and 353 transitions. [2018-11-14 17:35:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 353 transitions. [2018-11-14 17:35:05,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:05,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:05,525 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 290 states. [2018-11-14 17:35:05,526 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 290 states. [2018-11-14 17:35:05,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:05,532 INFO L93 Difference]: Finished difference Result 290 states and 353 transitions. [2018-11-14 17:35:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 353 transitions. [2018-11-14 17:35:05,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:05,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:05,534 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:05,534 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2018-11-14 17:35:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 350 transitions. [2018-11-14 17:35:05,540 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 350 transitions. Word has length 17 [2018-11-14 17:35:05,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:05,540 INFO L480 AbstractCegarLoop]: Abstraction has 287 states and 350 transitions. [2018-11-14 17:35:05,541 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:35:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 350 transitions. [2018-11-14 17:35:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-14 17:35:05,541 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:05,541 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:05,542 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:05,542 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:05,542 INFO L82 PathProgramCache]: Analyzing trace with hash 1474389837, now seen corresponding path program 1 times [2018-11-14 17:35:05,543 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:05,543 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:05,544 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:05,544 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:05,544 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:05,704 INFO L256 TraceCheckUtils]: 0: Hoare triple {8859#true} call ULTIMATE.init(); {8859#true} is VALID [2018-11-14 17:35:05,705 INFO L273 TraceCheckUtils]: 1: Hoare triple {8859#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {8859#true} is VALID [2018-11-14 17:35:05,705 INFO L273 TraceCheckUtils]: 2: Hoare triple {8859#true} assume true; {8859#true} is VALID [2018-11-14 17:35:05,705 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8859#true} {8859#true} #1227#return; {8859#true} is VALID [2018-11-14 17:35:05,706 INFO L256 TraceCheckUtils]: 4: Hoare triple {8859#true} call #t~ret66 := main(); {8859#true} is VALID [2018-11-14 17:35:05,706 INFO L273 TraceCheckUtils]: 5: Hoare triple {8859#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {8859#true} is VALID [2018-11-14 17:35:05,707 INFO L273 TraceCheckUtils]: 6: Hoare triple {8859#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {8861#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:05,708 INFO L273 TraceCheckUtils]: 7: Hoare triple {8861#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {8861#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:05,708 INFO L273 TraceCheckUtils]: 8: Hoare triple {8861#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {8861#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:05,713 INFO L273 TraceCheckUtils]: 9: Hoare triple {8861#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {8862#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:05,714 INFO L273 TraceCheckUtils]: 10: Hoare triple {8862#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {8861#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:05,714 INFO L273 TraceCheckUtils]: 11: Hoare triple {8861#(<= 0 main_~main__t~0)} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {8863#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:05,715 INFO L273 TraceCheckUtils]: 12: Hoare triple {8863#(<= 1 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {8863#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:05,716 INFO L273 TraceCheckUtils]: 13: Hoare triple {8863#(<= 1 main_~main__t~0)} assume !(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_4~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~main____CPAchecker_TMP_4~0 := #t~nondet4;havoc #t~nondet4; {8863#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:05,716 INFO L273 TraceCheckUtils]: 14: Hoare triple {8863#(<= 1 main_~main__t~0)} assume !(~main____CPAchecker_TMP_4~0 == 0);havoc ~__tmp_7~0;~__tmp_7~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~6;~__VERIFIER_assert__cond~6 := ~__tmp_7~0; {8864#(not (= 0 main_~__VERIFIER_assert__cond~6))} is VALID [2018-11-14 17:35:05,717 INFO L273 TraceCheckUtils]: 15: Hoare triple {8864#(not (= 0 main_~__VERIFIER_assert__cond~6))} assume ~__VERIFIER_assert__cond~6 == 0; {8860#false} is VALID [2018-11-14 17:35:05,717 INFO L273 TraceCheckUtils]: 16: Hoare triple {8860#false} assume !false; {8860#false} is VALID [2018-11-14 17:35:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:05,718 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:05,718 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:35:05,718 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-11-14 17:35:05,719 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:05,719 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:35:05,732 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:05,732 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:35:05,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:35:05,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:35:05,733 INFO L87 Difference]: Start difference. First operand 287 states and 350 transitions. Second operand 6 states. [2018-11-14 17:35:07,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:07,954 INFO L93 Difference]: Finished difference Result 307 states and 372 transitions. [2018-11-14 17:35:07,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:07,955 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-11-14 17:35:07,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:07,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 372 transitions. [2018-11-14 17:35:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 372 transitions. [2018-11-14 17:35:07,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 372 transitions. [2018-11-14 17:35:08,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 372 edges. 372 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:08,318 INFO L225 Difference]: With dead ends: 307 [2018-11-14 17:35:08,319 INFO L226 Difference]: Without dead ends: 305 [2018-11-14 17:35:08,319 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:08,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2018-11-14 17:35:08,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 285. [2018-11-14 17:35:08,409 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:08,409 INFO L82 GeneralOperation]: Start isEquivalent. First operand 305 states. Second operand 285 states. [2018-11-14 17:35:08,409 INFO L74 IsIncluded]: Start isIncluded. First operand 305 states. Second operand 285 states. [2018-11-14 17:35:08,409 INFO L87 Difference]: Start difference. First operand 305 states. Second operand 285 states. [2018-11-14 17:35:08,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:08,417 INFO L93 Difference]: Finished difference Result 305 states and 370 transitions. [2018-11-14 17:35:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 370 transitions. [2018-11-14 17:35:08,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:08,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:08,418 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 305 states. [2018-11-14 17:35:08,418 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 305 states. [2018-11-14 17:35:08,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:08,425 INFO L93 Difference]: Finished difference Result 305 states and 370 transitions. [2018-11-14 17:35:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 370 transitions. [2018-11-14 17:35:08,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:08,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:08,427 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:08,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 285 states. [2018-11-14 17:35:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 348 transitions. [2018-11-14 17:35:08,435 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 348 transitions. Word has length 17 [2018-11-14 17:35:08,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:08,435 INFO L480 AbstractCegarLoop]: Abstraction has 285 states and 348 transitions. [2018-11-14 17:35:08,435 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:35:08,435 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 348 transitions. [2018-11-14 17:35:08,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-14 17:35:08,436 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:08,436 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:08,436 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:08,437 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:08,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1475929037, now seen corresponding path program 1 times [2018-11-14 17:35:08,437 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:08,437 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:08,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:08,438 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:08,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:08,688 INFO L256 TraceCheckUtils]: 0: Hoare triple {10092#true} call ULTIMATE.init(); {10092#true} is VALID [2018-11-14 17:35:08,688 INFO L273 TraceCheckUtils]: 1: Hoare triple {10092#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {10092#true} is VALID [2018-11-14 17:35:08,689 INFO L273 TraceCheckUtils]: 2: Hoare triple {10092#true} assume true; {10092#true} is VALID [2018-11-14 17:35:08,689 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10092#true} {10092#true} #1227#return; {10092#true} is VALID [2018-11-14 17:35:08,689 INFO L256 TraceCheckUtils]: 4: Hoare triple {10092#true} call #t~ret66 := main(); {10092#true} is VALID [2018-11-14 17:35:08,689 INFO L273 TraceCheckUtils]: 5: Hoare triple {10092#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {10092#true} is VALID [2018-11-14 17:35:08,694 INFO L273 TraceCheckUtils]: 6: Hoare triple {10092#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {10094#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:08,694 INFO L273 TraceCheckUtils]: 7: Hoare triple {10094#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {10094#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:08,709 INFO L273 TraceCheckUtils]: 8: Hoare triple {10094#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {10094#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:08,710 INFO L273 TraceCheckUtils]: 9: Hoare triple {10094#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {10095#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:08,713 INFO L273 TraceCheckUtils]: 10: Hoare triple {10095#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {10094#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:08,715 INFO L273 TraceCheckUtils]: 11: Hoare triple {10094#(<= 0 main_~main__t~0)} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {10096#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:08,717 INFO L273 TraceCheckUtils]: 12: Hoare triple {10096#(<= 1 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {10096#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:08,717 INFO L273 TraceCheckUtils]: 13: Hoare triple {10096#(<= 1 main_~main__t~0)} assume !!(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_6~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~main____CPAchecker_TMP_6~0 := #t~nondet5;havoc #t~nondet5; {10096#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:08,718 INFO L273 TraceCheckUtils]: 14: Hoare triple {10096#(<= 1 main_~main__t~0)} assume !(~main____CPAchecker_TMP_6~0 == 0);havoc ~__tmp_13~0;~__tmp_13~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~12;~__VERIFIER_assert__cond~12 := ~__tmp_13~0; {10097#(not (= 0 main_~__VERIFIER_assert__cond~12))} is VALID [2018-11-14 17:35:08,722 INFO L273 TraceCheckUtils]: 15: Hoare triple {10097#(not (= 0 main_~__VERIFIER_assert__cond~12))} assume ~__VERIFIER_assert__cond~12 == 0; {10093#false} is VALID [2018-11-14 17:35:08,723 INFO L273 TraceCheckUtils]: 16: Hoare triple {10093#false} assume !false; {10093#false} is VALID [2018-11-14 17:35:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:08,723 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:08,724 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:35:08,724 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-11-14 17:35:08,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:08,724 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:35:08,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:08,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:35:08,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:35:08,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:35:08,739 INFO L87 Difference]: Start difference. First operand 285 states and 348 transitions. Second operand 6 states. [2018-11-14 17:35:10,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:10,724 INFO L93 Difference]: Finished difference Result 288 states and 351 transitions. [2018-11-14 17:35:10,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:10,724 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-11-14 17:35:10,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 351 transitions. [2018-11-14 17:35:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 351 transitions. [2018-11-14 17:35:10,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 351 transitions. [2018-11-14 17:35:11,082 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 351 edges. 351 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:11,088 INFO L225 Difference]: With dead ends: 288 [2018-11-14 17:35:11,088 INFO L226 Difference]: Without dead ends: 286 [2018-11-14 17:35:11,089 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:11,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2018-11-14 17:35:11,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 283. [2018-11-14 17:35:11,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:11,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 283 states. [2018-11-14 17:35:11,179 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 283 states. [2018-11-14 17:35:11,179 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 283 states. [2018-11-14 17:35:11,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:11,184 INFO L93 Difference]: Finished difference Result 286 states and 349 transitions. [2018-11-14 17:35:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 349 transitions. [2018-11-14 17:35:11,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:11,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:11,185 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand 286 states. [2018-11-14 17:35:11,186 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 286 states. [2018-11-14 17:35:11,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:11,191 INFO L93 Difference]: Finished difference Result 286 states and 349 transitions. [2018-11-14 17:35:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 349 transitions. [2018-11-14 17:35:11,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:11,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:11,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:11,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 283 states. [2018-11-14 17:35:11,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 346 transitions. [2018-11-14 17:35:11,198 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 346 transitions. Word has length 17 [2018-11-14 17:35:11,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:11,199 INFO L480 AbstractCegarLoop]: Abstraction has 283 states and 346 transitions. [2018-11-14 17:35:11,199 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:35:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 346 transitions. [2018-11-14 17:35:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-14 17:35:11,200 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:11,200 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:11,200 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:11,201 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:11,201 INFO L82 PathProgramCache]: Analyzing trace with hash -1537186772, now seen corresponding path program 1 times [2018-11-14 17:35:11,201 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:11,201 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:11,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:11,202 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:11,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:11,307 INFO L256 TraceCheckUtils]: 0: Hoare triple {11264#true} call ULTIMATE.init(); {11264#true} is VALID [2018-11-14 17:35:11,307 INFO L273 TraceCheckUtils]: 1: Hoare triple {11264#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {11264#true} is VALID [2018-11-14 17:35:11,308 INFO L273 TraceCheckUtils]: 2: Hoare triple {11264#true} assume true; {11264#true} is VALID [2018-11-14 17:35:11,308 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11264#true} {11264#true} #1227#return; {11264#true} is VALID [2018-11-14 17:35:11,308 INFO L256 TraceCheckUtils]: 4: Hoare triple {11264#true} call #t~ret66 := main(); {11264#true} is VALID [2018-11-14 17:35:11,308 INFO L273 TraceCheckUtils]: 5: Hoare triple {11264#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {11264#true} is VALID [2018-11-14 17:35:11,309 INFO L273 TraceCheckUtils]: 6: Hoare triple {11264#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {11266#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:11,310 INFO L273 TraceCheckUtils]: 7: Hoare triple {11266#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {11266#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:11,310 INFO L273 TraceCheckUtils]: 8: Hoare triple {11266#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {11266#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:11,311 INFO L273 TraceCheckUtils]: 9: Hoare triple {11266#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {11267#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:11,311 INFO L273 TraceCheckUtils]: 10: Hoare triple {11267#(and (= main_~__VERIFIER_assert__cond~2 1) (<= 0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {11266#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:11,312 INFO L273 TraceCheckUtils]: 11: Hoare triple {11266#(<= 0 main_~main__t~0)} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {11268#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:11,312 INFO L273 TraceCheckUtils]: 12: Hoare triple {11268#(<= 1 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {11268#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:11,313 INFO L273 TraceCheckUtils]: 13: Hoare triple {11268#(<= 1 main_~main__t~0)} assume !(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_4~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~main____CPAchecker_TMP_4~0 := #t~nondet4;havoc #t~nondet4; {11268#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:11,313 INFO L273 TraceCheckUtils]: 14: Hoare triple {11268#(<= 1 main_~main__t~0)} assume !!(~main____CPAchecker_TMP_4~0 == 0); {11268#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:11,324 INFO L273 TraceCheckUtils]: 15: Hoare triple {11268#(<= 1 main_~main__t~0)} havoc ~__tmp_11~0;~__tmp_11~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~10;~__VERIFIER_assert__cond~10 := ~__tmp_11~0; {11269#(not (= 0 main_~__VERIFIER_assert__cond~10))} is VALID [2018-11-14 17:35:11,324 INFO L273 TraceCheckUtils]: 16: Hoare triple {11269#(not (= 0 main_~__VERIFIER_assert__cond~10))} assume ~__VERIFIER_assert__cond~10 == 0; {11265#false} is VALID [2018-11-14 17:35:11,325 INFO L273 TraceCheckUtils]: 17: Hoare triple {11265#false} assume !false; {11265#false} is VALID [2018-11-14 17:35:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:11,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:11,325 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:35:11,326 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-11-14 17:35:11,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:11,326 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:35:11,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:11,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:35:11,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:35:11,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:35:11,342 INFO L87 Difference]: Start difference. First operand 283 states and 346 transitions. Second operand 6 states. [2018-11-14 17:35:13,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:13,699 INFO L93 Difference]: Finished difference Result 306 states and 371 transitions. [2018-11-14 17:35:13,699 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:13,699 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-11-14 17:35:13,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 371 transitions. [2018-11-14 17:35:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 371 transitions. [2018-11-14 17:35:13,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 371 transitions. [2018-11-14 17:35:14,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 371 edges. 371 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:14,157 INFO L225 Difference]: With dead ends: 306 [2018-11-14 17:35:14,157 INFO L226 Difference]: Without dead ends: 304 [2018-11-14 17:35:14,158 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:14,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2018-11-14 17:35:14,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 281. [2018-11-14 17:35:14,185 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:14,186 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 281 states. [2018-11-14 17:35:14,186 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 281 states. [2018-11-14 17:35:14,186 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 281 states. [2018-11-14 17:35:14,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:14,194 INFO L93 Difference]: Finished difference Result 304 states and 369 transitions. [2018-11-14 17:35:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 369 transitions. [2018-11-14 17:35:14,195 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:14,195 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:14,195 INFO L74 IsIncluded]: Start isIncluded. First operand 281 states. Second operand 304 states. [2018-11-14 17:35:14,195 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 304 states. [2018-11-14 17:35:14,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:14,202 INFO L93 Difference]: Finished difference Result 304 states and 369 transitions. [2018-11-14 17:35:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 369 transitions. [2018-11-14 17:35:14,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:14,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:14,203 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:14,203 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2018-11-14 17:35:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 344 transitions. [2018-11-14 17:35:14,210 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 344 transitions. Word has length 18 [2018-11-14 17:35:14,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:14,210 INFO L480 AbstractCegarLoop]: Abstraction has 281 states and 344 transitions. [2018-11-14 17:35:14,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:35:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 344 transitions. [2018-11-14 17:35:14,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-14 17:35:14,211 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:14,211 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:14,211 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:14,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:14,212 INFO L82 PathProgramCache]: Analyzing trace with hash -1538552192, now seen corresponding path program 1 times [2018-11-14 17:35:14,212 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:14,212 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:14,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:14,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:14,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:14,377 INFO L256 TraceCheckUtils]: 0: Hoare triple {12490#true} call ULTIMATE.init(); {12490#true} is VALID [2018-11-14 17:35:14,377 INFO L273 TraceCheckUtils]: 1: Hoare triple {12490#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {12490#true} is VALID [2018-11-14 17:35:14,377 INFO L273 TraceCheckUtils]: 2: Hoare triple {12490#true} assume true; {12490#true} is VALID [2018-11-14 17:35:14,378 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12490#true} {12490#true} #1227#return; {12490#true} is VALID [2018-11-14 17:35:14,378 INFO L256 TraceCheckUtils]: 4: Hoare triple {12490#true} call #t~ret66 := main(); {12490#true} is VALID [2018-11-14 17:35:14,378 INFO L273 TraceCheckUtils]: 5: Hoare triple {12490#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {12490#true} is VALID [2018-11-14 17:35:14,379 INFO L273 TraceCheckUtils]: 6: Hoare triple {12490#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {12492#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:14,380 INFO L273 TraceCheckUtils]: 7: Hoare triple {12492#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {12493#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:14,380 INFO L273 TraceCheckUtils]: 8: Hoare triple {12493#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {12493#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:14,381 INFO L273 TraceCheckUtils]: 9: Hoare triple {12493#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {12494#(and (= main_~__VERIFIER_assert__cond~2 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} is VALID [2018-11-14 17:35:14,381 INFO L273 TraceCheckUtils]: 10: Hoare triple {12494#(and (= main_~__VERIFIER_assert__cond~2 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {12495#(or (= 0 main_~__VERIFIER_assert__cond~3) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} is VALID [2018-11-14 17:35:14,382 INFO L273 TraceCheckUtils]: 11: Hoare triple {12495#(or (= 0 main_~__VERIFIER_assert__cond~3) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:14,383 INFO L273 TraceCheckUtils]: 12: Hoare triple {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:14,384 INFO L273 TraceCheckUtils]: 13: Hoare triple {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_4~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~main____CPAchecker_TMP_4~0 := #t~nondet4;havoc #t~nondet4; {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:14,384 INFO L273 TraceCheckUtils]: 14: Hoare triple {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main____CPAchecker_TMP_4~0 == 0);havoc ~__tmp_7~0;~__tmp_7~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~6;~__VERIFIER_assert__cond~6 := ~__tmp_7~0; {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:14,385 INFO L273 TraceCheckUtils]: 15: Hoare triple {12496#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~6 == 0);havoc ~__tmp_8~0;~__tmp_8~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~7;~__VERIFIER_assert__cond~7 := ~__tmp_8~0; {12497#(not (= 0 main_~__VERIFIER_assert__cond~7))} is VALID [2018-11-14 17:35:14,386 INFO L273 TraceCheckUtils]: 16: Hoare triple {12497#(not (= 0 main_~__VERIFIER_assert__cond~7))} assume ~__VERIFIER_assert__cond~7 == 0; {12491#false} is VALID [2018-11-14 17:35:14,386 INFO L273 TraceCheckUtils]: 17: Hoare triple {12491#false} assume !false; {12491#false} is VALID [2018-11-14 17:35:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:14,388 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:14,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-14 17:35:14,389 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 18 [2018-11-14 17:35:14,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:14,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:35:14,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:14,423 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:35:14,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:35:14,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:14,424 INFO L87 Difference]: Start difference. First operand 281 states and 344 transitions. Second operand 8 states. [2018-11-14 17:35:17,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:17,734 INFO L93 Difference]: Finished difference Result 295 states and 360 transitions. [2018-11-14 17:35:17,734 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:17,734 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 18 [2018-11-14 17:35:17,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 360 transitions. [2018-11-14 17:35:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 360 transitions. [2018-11-14 17:35:17,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 360 transitions. [2018-11-14 17:35:18,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:18,163 INFO L225 Difference]: With dead ends: 295 [2018-11-14 17:35:18,163 INFO L226 Difference]: Without dead ends: 293 [2018-11-14 17:35:18,164 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2018-11-14 17:35:18,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2018-11-14 17:35:18,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 279. [2018-11-14 17:35:18,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:18,187 INFO L82 GeneralOperation]: Start isEquivalent. First operand 293 states. Second operand 279 states. [2018-11-14 17:35:18,187 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 279 states. [2018-11-14 17:35:18,187 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 279 states. [2018-11-14 17:35:18,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:18,193 INFO L93 Difference]: Finished difference Result 293 states and 358 transitions. [2018-11-14 17:35:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 358 transitions. [2018-11-14 17:35:18,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:18,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:18,194 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 293 states. [2018-11-14 17:35:18,194 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 293 states. [2018-11-14 17:35:18,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:18,200 INFO L93 Difference]: Finished difference Result 293 states and 358 transitions. [2018-11-14 17:35:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 358 transitions. [2018-11-14 17:35:18,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:18,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:18,201 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:18,201 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2018-11-14 17:35:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 342 transitions. [2018-11-14 17:35:18,206 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 342 transitions. Word has length 18 [2018-11-14 17:35:18,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:18,207 INFO L480 AbstractCegarLoop]: Abstraction has 279 states and 342 transitions. [2018-11-14 17:35:18,207 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:35:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 342 transitions. [2018-11-14 17:35:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-14 17:35:18,207 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:18,208 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:18,208 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:18,208 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:18,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1490836942, now seen corresponding path program 1 times [2018-11-14 17:35:18,209 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:18,209 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:18,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:18,210 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:18,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:18,368 INFO L256 TraceCheckUtils]: 0: Hoare triple {13688#true} call ULTIMATE.init(); {13688#true} is VALID [2018-11-14 17:35:18,368 INFO L273 TraceCheckUtils]: 1: Hoare triple {13688#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {13688#true} is VALID [2018-11-14 17:35:18,369 INFO L273 TraceCheckUtils]: 2: Hoare triple {13688#true} assume true; {13688#true} is VALID [2018-11-14 17:35:18,369 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13688#true} {13688#true} #1227#return; {13688#true} is VALID [2018-11-14 17:35:18,369 INFO L256 TraceCheckUtils]: 4: Hoare triple {13688#true} call #t~ret66 := main(); {13688#true} is VALID [2018-11-14 17:35:18,369 INFO L273 TraceCheckUtils]: 5: Hoare triple {13688#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {13688#true} is VALID [2018-11-14 17:35:18,370 INFO L273 TraceCheckUtils]: 6: Hoare triple {13688#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {13690#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:18,371 INFO L273 TraceCheckUtils]: 7: Hoare triple {13690#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {13691#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:18,371 INFO L273 TraceCheckUtils]: 8: Hoare triple {13691#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {13691#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:18,372 INFO L273 TraceCheckUtils]: 9: Hoare triple {13691#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {13692#(and (= main_~__VERIFIER_assert__cond~2 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} is VALID [2018-11-14 17:35:18,372 INFO L273 TraceCheckUtils]: 10: Hoare triple {13692#(and (= main_~__VERIFIER_assert__cond~2 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {13693#(or (= 0 main_~__VERIFIER_assert__cond~3) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} is VALID [2018-11-14 17:35:18,373 INFO L273 TraceCheckUtils]: 11: Hoare triple {13693#(or (= 0 main_~__VERIFIER_assert__cond~3) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:18,373 INFO L273 TraceCheckUtils]: 12: Hoare triple {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:18,374 INFO L273 TraceCheckUtils]: 13: Hoare triple {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !!(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_6~0;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~main____CPAchecker_TMP_6~0 := #t~nondet5;havoc #t~nondet5; {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:18,375 INFO L273 TraceCheckUtils]: 14: Hoare triple {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main____CPAchecker_TMP_6~0 == 0);havoc ~__tmp_13~0;~__tmp_13~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~12;~__VERIFIER_assert__cond~12 := ~__tmp_13~0; {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:18,375 INFO L273 TraceCheckUtils]: 15: Hoare triple {13694#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~12 == 0);havoc ~__tmp_14~0;~__tmp_14~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~13;~__VERIFIER_assert__cond~13 := ~__tmp_14~0; {13695#(not (= 0 main_~__VERIFIER_assert__cond~13))} is VALID [2018-11-14 17:35:18,376 INFO L273 TraceCheckUtils]: 16: Hoare triple {13695#(not (= 0 main_~__VERIFIER_assert__cond~13))} assume ~__VERIFIER_assert__cond~13 == 0; {13689#false} is VALID [2018-11-14 17:35:18,376 INFO L273 TraceCheckUtils]: 17: Hoare triple {13689#false} assume !false; {13689#false} is VALID [2018-11-14 17:35:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:18,378 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:18,378 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-14 17:35:18,379 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 18 [2018-11-14 17:35:18,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:18,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:35:18,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:18,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:35:18,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:35:18,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:18,396 INFO L87 Difference]: Start difference. First operand 279 states and 342 transitions. Second operand 8 states. [2018-11-14 17:35:21,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:21,709 INFO L93 Difference]: Finished difference Result 279 states and 342 transitions. [2018-11-14 17:35:21,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 17:35:21,710 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 18 [2018-11-14 17:35:21,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:21,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 342 transitions. [2018-11-14 17:35:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 342 transitions. [2018-11-14 17:35:21,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 342 transitions. [2018-11-14 17:35:22,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:22,110 INFO L225 Difference]: With dead ends: 279 [2018-11-14 17:35:22,110 INFO L226 Difference]: Without dead ends: 275 [2018-11-14 17:35:22,111 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2018-11-14 17:35:22,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2018-11-14 17:35:22,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 275. [2018-11-14 17:35:22,511 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:22,511 INFO L82 GeneralOperation]: Start isEquivalent. First operand 275 states. Second operand 275 states. [2018-11-14 17:35:22,511 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand 275 states. [2018-11-14 17:35:22,511 INFO L87 Difference]: Start difference. First operand 275 states. Second operand 275 states. [2018-11-14 17:35:22,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:22,517 INFO L93 Difference]: Finished difference Result 275 states and 338 transitions. [2018-11-14 17:35:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2018-11-14 17:35:22,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:22,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:22,518 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand 275 states. [2018-11-14 17:35:22,518 INFO L87 Difference]: Start difference. First operand 275 states. Second operand 275 states. [2018-11-14 17:35:22,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:22,524 INFO L93 Difference]: Finished difference Result 275 states and 338 transitions. [2018-11-14 17:35:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2018-11-14 17:35:22,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:22,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:22,525 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:22,525 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 275 states. [2018-11-14 17:35:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 338 transitions. [2018-11-14 17:35:22,530 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 338 transitions. Word has length 18 [2018-11-14 17:35:22,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:22,530 INFO L480 AbstractCegarLoop]: Abstraction has 275 states and 338 transitions. [2018-11-14 17:35:22,530 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:35:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2018-11-14 17:35:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-14 17:35:22,531 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:22,531 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:22,531 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:22,531 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:22,531 INFO L82 PathProgramCache]: Analyzing trace with hash -408146528, now seen corresponding path program 1 times [2018-11-14 17:35:22,532 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:22,532 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:22,532 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:22,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:22,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:22,865 INFO L256 TraceCheckUtils]: 0: Hoare triple {14826#true} call ULTIMATE.init(); {14826#true} is VALID [2018-11-14 17:35:22,865 INFO L273 TraceCheckUtils]: 1: Hoare triple {14826#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {14826#true} is VALID [2018-11-14 17:35:22,865 INFO L273 TraceCheckUtils]: 2: Hoare triple {14826#true} assume true; {14826#true} is VALID [2018-11-14 17:35:22,866 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14826#true} {14826#true} #1227#return; {14826#true} is VALID [2018-11-14 17:35:22,866 INFO L256 TraceCheckUtils]: 4: Hoare triple {14826#true} call #t~ret66 := main(); {14826#true} is VALID [2018-11-14 17:35:22,867 INFO L273 TraceCheckUtils]: 5: Hoare triple {14826#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {14826#true} is VALID [2018-11-14 17:35:22,867 INFO L273 TraceCheckUtils]: 6: Hoare triple {14826#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {14828#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:22,868 INFO L273 TraceCheckUtils]: 7: Hoare triple {14828#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {14829#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:22,869 INFO L273 TraceCheckUtils]: 8: Hoare triple {14829#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {14829#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:22,869 INFO L273 TraceCheckUtils]: 9: Hoare triple {14829#(and (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0))} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {14830#(and (= main_~__VERIFIER_assert__cond~2 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} is VALID [2018-11-14 17:35:22,870 INFO L273 TraceCheckUtils]: 10: Hoare triple {14830#(and (= main_~__VERIFIER_assert__cond~2 1) (not (= main_~main__t~0 main_~main__tagbuf_len~0)))} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {14831#(or (= 0 main_~__VERIFIER_assert__cond~3) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} is VALID [2018-11-14 17:35:22,871 INFO L273 TraceCheckUtils]: 11: Hoare triple {14831#(or (= 0 main_~__VERIFIER_assert__cond~3) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:22,871 INFO L273 TraceCheckUtils]: 12: Hoare triple {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:22,872 INFO L273 TraceCheckUtils]: 13: Hoare triple {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_4~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~main____CPAchecker_TMP_4~0 := #t~nondet4;havoc #t~nondet4; {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:22,872 INFO L273 TraceCheckUtils]: 14: Hoare triple {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !!(~main____CPAchecker_TMP_4~0 == 0); {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:22,872 INFO L273 TraceCheckUtils]: 15: Hoare triple {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} havoc ~__tmp_11~0;~__tmp_11~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~10;~__VERIFIER_assert__cond~10 := ~__tmp_11~0; {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:22,873 INFO L273 TraceCheckUtils]: 16: Hoare triple {14832#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~10 == 0);havoc ~__tmp_12~0;~__tmp_12~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~11;~__VERIFIER_assert__cond~11 := ~__tmp_12~0; {14833#(not (= 0 main_~__VERIFIER_assert__cond~11))} is VALID [2018-11-14 17:35:22,873 INFO L273 TraceCheckUtils]: 17: Hoare triple {14833#(not (= 0 main_~__VERIFIER_assert__cond~11))} assume ~__VERIFIER_assert__cond~11 == 0; {14827#false} is VALID [2018-11-14 17:35:22,874 INFO L273 TraceCheckUtils]: 18: Hoare triple {14827#false} assume !false; {14827#false} is VALID [2018-11-14 17:35:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:22,875 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:22,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-14 17:35:22,876 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 19 [2018-11-14 17:35:22,877 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:22,877 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:35:22,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:22,907 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:35:22,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:35:22,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:22,908 INFO L87 Difference]: Start difference. First operand 275 states and 338 transitions. Second operand 8 states. [2018-11-14 17:35:26,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:26,276 INFO L93 Difference]: Finished difference Result 290 states and 355 transitions. [2018-11-14 17:35:26,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:26,276 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 19 [2018-11-14 17:35:26,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:26,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 355 transitions. [2018-11-14 17:35:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 355 transitions. [2018-11-14 17:35:26,281 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 355 transitions. [2018-11-14 17:35:26,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 355 edges. 355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:26,699 INFO L225 Difference]: With dead ends: 290 [2018-11-14 17:35:26,699 INFO L226 Difference]: Without dead ends: 288 [2018-11-14 17:35:26,700 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=106, Unknown=0, NotChecked=0, Total=156 [2018-11-14 17:35:26,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2018-11-14 17:35:26,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 273. [2018-11-14 17:35:26,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:26,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 288 states. Second operand 273 states. [2018-11-14 17:35:26,725 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 273 states. [2018-11-14 17:35:26,725 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 273 states. [2018-11-14 17:35:26,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:26,731 INFO L93 Difference]: Finished difference Result 288 states and 353 transitions. [2018-11-14 17:35:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 353 transitions. [2018-11-14 17:35:26,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:26,731 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:26,732 INFO L74 IsIncluded]: Start isIncluded. First operand 273 states. Second operand 288 states. [2018-11-14 17:35:26,732 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 288 states. [2018-11-14 17:35:26,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:26,738 INFO L93 Difference]: Finished difference Result 288 states and 353 transitions. [2018-11-14 17:35:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 353 transitions. [2018-11-14 17:35:26,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:26,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:26,740 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:26,740 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 273 states. [2018-11-14 17:35:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 336 transitions. [2018-11-14 17:35:26,746 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 336 transitions. Word has length 19 [2018-11-14 17:35:26,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:26,746 INFO L480 AbstractCegarLoop]: Abstraction has 273 states and 336 transitions. [2018-11-14 17:35:26,746 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:35:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2018-11-14 17:35:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-11-14 17:35:26,747 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:26,747 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:26,747 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:26,748 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:26,748 INFO L82 PathProgramCache]: Analyzing trace with hash -1079809725, now seen corresponding path program 1 times [2018-11-14 17:35:26,748 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:26,748 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:26,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:26,749 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:26,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:26,922 INFO L256 TraceCheckUtils]: 0: Hoare triple {16003#true} call ULTIMATE.init(); {16003#true} is VALID [2018-11-14 17:35:26,922 INFO L273 TraceCheckUtils]: 1: Hoare triple {16003#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {16003#true} is VALID [2018-11-14 17:35:26,922 INFO L273 TraceCheckUtils]: 2: Hoare triple {16003#true} assume true; {16003#true} is VALID [2018-11-14 17:35:26,923 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16003#true} {16003#true} #1227#return; {16003#true} is VALID [2018-11-14 17:35:26,923 INFO L256 TraceCheckUtils]: 4: Hoare triple {16003#true} call #t~ret66 := main(); {16003#true} is VALID [2018-11-14 17:35:26,924 INFO L273 TraceCheckUtils]: 5: Hoare triple {16003#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {16003#true} is VALID [2018-11-14 17:35:26,929 INFO L273 TraceCheckUtils]: 6: Hoare triple {16003#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {16005#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:26,929 INFO L273 TraceCheckUtils]: 7: Hoare triple {16005#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {16005#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:26,930 INFO L273 TraceCheckUtils]: 8: Hoare triple {16005#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {16005#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:26,930 INFO L273 TraceCheckUtils]: 9: Hoare triple {16005#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {16006#(= main_~__VERIFIER_assert__cond~2 1)} is VALID [2018-11-14 17:35:26,931 INFO L273 TraceCheckUtils]: 10: Hoare triple {16006#(= main_~__VERIFIER_assert__cond~2 1)} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {16003#true} is VALID [2018-11-14 17:35:26,931 INFO L273 TraceCheckUtils]: 11: Hoare triple {16003#true} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {16003#true} is VALID [2018-11-14 17:35:26,931 INFO L273 TraceCheckUtils]: 12: Hoare triple {16003#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {16003#true} is VALID [2018-11-14 17:35:26,931 INFO L273 TraceCheckUtils]: 13: Hoare triple {16003#true} assume !(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_4~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~main____CPAchecker_TMP_4~0 := #t~nondet4;havoc #t~nondet4; {16003#true} is VALID [2018-11-14 17:35:26,932 INFO L273 TraceCheckUtils]: 14: Hoare triple {16003#true} assume !(~main____CPAchecker_TMP_4~0 == 0);havoc ~__tmp_7~0;~__tmp_7~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~6;~__VERIFIER_assert__cond~6 := ~__tmp_7~0; {16007#(or (= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:26,933 INFO L273 TraceCheckUtils]: 15: Hoare triple {16007#(or (= 0 main_~__VERIFIER_assert__cond~6) (<= 0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~6 == 0);havoc ~__tmp_8~0;~__tmp_8~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~7;~__VERIFIER_assert__cond~7 := ~__tmp_8~0; {16005#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:26,933 INFO L273 TraceCheckUtils]: 16: Hoare triple {16005#(<= 0 main_~main__t~0)} assume !(~__VERIFIER_assert__cond~7 == 0);~main____CPAchecker_TMP_5~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {16008#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:26,934 INFO L273 TraceCheckUtils]: 17: Hoare triple {16008#(<= 1 main_~main__t~0)} assume ~main__t~0 == ~main__tagbuf_len~0;havoc ~__tmp_9~0;~__tmp_9~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~8;~__VERIFIER_assert__cond~8 := ~__tmp_9~0; {16009#(not (= 0 main_~__VERIFIER_assert__cond~8))} is VALID [2018-11-14 17:35:26,935 INFO L273 TraceCheckUtils]: 18: Hoare triple {16009#(not (= 0 main_~__VERIFIER_assert__cond~8))} assume ~__VERIFIER_assert__cond~8 == 0; {16004#false} is VALID [2018-11-14 17:35:26,935 INFO L273 TraceCheckUtils]: 19: Hoare triple {16004#false} assume !false; {16004#false} is VALID [2018-11-14 17:35:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:26,937 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:26,937 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-14 17:35:26,937 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-11-14 17:35:26,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:26,938 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-14 17:35:26,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:26,955 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-14 17:35:26,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-14 17:35:26,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-14 17:35:26,956 INFO L87 Difference]: Start difference. First operand 273 states and 336 transitions. Second operand 7 states. [2018-11-14 17:35:29,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:29,258 INFO L93 Difference]: Finished difference Result 276 states and 339 transitions. [2018-11-14 17:35:29,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:29,258 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 20 [2018-11-14 17:35:29,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 17:35:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 339 transitions. [2018-11-14 17:35:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 17:35:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 339 transitions. [2018-11-14 17:35:29,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 339 transitions. [2018-11-14 17:35:29,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 339 edges. 339 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:29,623 INFO L225 Difference]: With dead ends: 276 [2018-11-14 17:35:29,623 INFO L226 Difference]: Without dead ends: 274 [2018-11-14 17:35:29,624 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-11-14 17:35:29,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2018-11-14 17:35:29,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 271. [2018-11-14 17:35:29,658 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:29,658 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 271 states. [2018-11-14 17:35:29,658 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 271 states. [2018-11-14 17:35:29,658 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 271 states. [2018-11-14 17:35:29,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:29,665 INFO L93 Difference]: Finished difference Result 274 states and 337 transitions. [2018-11-14 17:35:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2018-11-14 17:35:29,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:29,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:29,666 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 274 states. [2018-11-14 17:35:29,666 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 274 states. [2018-11-14 17:35:29,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:29,672 INFO L93 Difference]: Finished difference Result 274 states and 337 transitions. [2018-11-14 17:35:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2018-11-14 17:35:29,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:29,673 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:29,673 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:29,673 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2018-11-14 17:35:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 334 transitions. [2018-11-14 17:35:29,679 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 334 transitions. Word has length 20 [2018-11-14 17:35:29,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:29,679 INFO L480 AbstractCegarLoop]: Abstraction has 271 states and 334 transitions. [2018-11-14 17:35:29,679 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-14 17:35:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 334 transitions. [2018-11-14 17:35:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-14 17:35:29,680 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:29,680 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:29,681 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:29,681 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:29,681 INFO L82 PathProgramCache]: Analyzing trace with hash 885640025, now seen corresponding path program 1 times [2018-11-14 17:35:29,681 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:29,681 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:29,682 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:29,682 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:29,682 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:29,831 INFO L256 TraceCheckUtils]: 0: Hoare triple {17132#true} call ULTIMATE.init(); {17132#true} is VALID [2018-11-14 17:35:29,831 INFO L273 TraceCheckUtils]: 1: Hoare triple {17132#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {17132#true} is VALID [2018-11-14 17:35:29,832 INFO L273 TraceCheckUtils]: 2: Hoare triple {17132#true} assume true; {17132#true} is VALID [2018-11-14 17:35:29,832 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17132#true} {17132#true} #1227#return; {17132#true} is VALID [2018-11-14 17:35:29,832 INFO L256 TraceCheckUtils]: 4: Hoare triple {17132#true} call #t~ret66 := main(); {17132#true} is VALID [2018-11-14 17:35:29,832 INFO L273 TraceCheckUtils]: 5: Hoare triple {17132#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {17132#true} is VALID [2018-11-14 17:35:29,833 INFO L273 TraceCheckUtils]: 6: Hoare triple {17132#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {17134#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:29,833 INFO L273 TraceCheckUtils]: 7: Hoare triple {17134#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {17134#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:29,834 INFO L273 TraceCheckUtils]: 8: Hoare triple {17134#(<= 0 main_~main__t~0)} assume !(~main____CPAchecker_TMP_0~0 == 0);~__tmp_2609_0~0 := ~main____CPAchecker_TMP_0~0; {17134#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:29,835 INFO L273 TraceCheckUtils]: 9: Hoare triple {17134#(<= 0 main_~main__t~0)} ~main____CPAchecker_TMP_0~0 := ~__tmp_2609_0~0;havoc ~__tmp_3~0;~__tmp_3~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~2;~__VERIFIER_assert__cond~2 := ~__tmp_3~0; {17135#(= main_~__VERIFIER_assert__cond~2 1)} is VALID [2018-11-14 17:35:29,835 INFO L273 TraceCheckUtils]: 10: Hoare triple {17135#(= main_~__VERIFIER_assert__cond~2 1)} assume !(~__VERIFIER_assert__cond~2 == 0);havoc ~__tmp_4~0;~__tmp_4~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~3;~__VERIFIER_assert__cond~3 := ~__tmp_4~0; {17132#true} is VALID [2018-11-14 17:35:29,835 INFO L273 TraceCheckUtils]: 11: Hoare triple {17132#true} assume !(~__VERIFIER_assert__cond~3 == 0);~main____CPAchecker_TMP_2~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {17132#true} is VALID [2018-11-14 17:35:29,835 INFO L273 TraceCheckUtils]: 12: Hoare triple {17132#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_3~0;assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;~main____CPAchecker_TMP_3~0 := #t~nondet3;havoc #t~nondet3; {17132#true} is VALID [2018-11-14 17:35:29,835 INFO L273 TraceCheckUtils]: 13: Hoare triple {17132#true} assume !(~main____CPAchecker_TMP_3~0 == 0);havoc ~main____CPAchecker_TMP_4~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~main____CPAchecker_TMP_4~0 := #t~nondet4;havoc #t~nondet4; {17132#true} is VALID [2018-11-14 17:35:29,836 INFO L273 TraceCheckUtils]: 14: Hoare triple {17132#true} assume !(~main____CPAchecker_TMP_4~0 == 0);havoc ~__tmp_7~0;~__tmp_7~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~6;~__VERIFIER_assert__cond~6 := ~__tmp_7~0; {17132#true} is VALID [2018-11-14 17:35:29,836 INFO L273 TraceCheckUtils]: 15: Hoare triple {17132#true} assume !(~__VERIFIER_assert__cond~6 == 0);havoc ~__tmp_8~0;~__tmp_8~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~7;~__VERIFIER_assert__cond~7 := ~__tmp_8~0; {17132#true} is VALID [2018-11-14 17:35:29,836 INFO L273 TraceCheckUtils]: 16: Hoare triple {17132#true} assume !(~__VERIFIER_assert__cond~7 == 0);~main____CPAchecker_TMP_5~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {17132#true} is VALID [2018-11-14 17:35:29,837 INFO L273 TraceCheckUtils]: 17: Hoare triple {17132#true} assume ~main__t~0 == ~main__tagbuf_len~0;havoc ~__tmp_9~0;~__tmp_9~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~8;~__VERIFIER_assert__cond~8 := ~__tmp_9~0; {17136#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:29,837 INFO L273 TraceCheckUtils]: 18: Hoare triple {17136#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~8 == 0);havoc ~__tmp_10~0;~__tmp_10~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~9;~__VERIFIER_assert__cond~9 := ~__tmp_10~0; {17137#(not (= 0 main_~__VERIFIER_assert__cond~9))} is VALID [2018-11-14 17:35:29,838 INFO L273 TraceCheckUtils]: 19: Hoare triple {17137#(not (= 0 main_~__VERIFIER_assert__cond~9))} assume ~__VERIFIER_assert__cond~9 == 0; {17133#false} is VALID [2018-11-14 17:35:29,838 INFO L273 TraceCheckUtils]: 20: Hoare triple {17133#false} assume !false; {17133#false} is VALID [2018-11-14 17:35:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:29,839 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:29,840 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-14 17:35:29,840 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-11-14 17:35:29,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:29,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:35:29,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:29,858 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:35:29,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:35:29,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:35:29,859 INFO L87 Difference]: Start difference. First operand 271 states and 334 transitions. Second operand 6 states. [2018-11-14 17:35:32,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:32,446 INFO L93 Difference]: Finished difference Result 274 states and 337 transitions. [2018-11-14 17:35:32,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:35:32,446 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-11-14 17:35:32,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 337 transitions. [2018-11-14 17:35:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:35:32,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 337 transitions. [2018-11-14 17:35:32,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 337 transitions. [2018-11-14 17:35:32,937 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 337 edges. 337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:32,943 INFO L225 Difference]: With dead ends: 274 [2018-11-14 17:35:32,943 INFO L226 Difference]: Without dead ends: 254 [2018-11-14 17:35:32,944 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-11-14 17:35:32,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2018-11-14 17:35:32,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 254. [2018-11-14 17:35:32,963 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:32,963 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 254 states. [2018-11-14 17:35:32,964 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 254 states. [2018-11-14 17:35:32,964 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 254 states. [2018-11-14 17:35:32,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:32,971 INFO L93 Difference]: Finished difference Result 254 states and 254 transitions. [2018-11-14 17:35:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 254 transitions. [2018-11-14 17:35:32,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:32,972 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:32,972 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 254 states. [2018-11-14 17:35:32,972 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 254 states. [2018-11-14 17:35:32,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:32,980 INFO L93 Difference]: Finished difference Result 254 states and 254 transitions. [2018-11-14 17:35:32,980 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 254 transitions. [2018-11-14 17:35:32,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:32,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:32,981 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:32,981 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2018-11-14 17:35:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 254 transitions. [2018-11-14 17:35:32,988 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 254 transitions. Word has length 21 [2018-11-14 17:35:32,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:32,988 INFO L480 AbstractCegarLoop]: Abstraction has 254 states and 254 transitions. [2018-11-14 17:35:32,988 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:35:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 254 transitions. [2018-11-14 17:35:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2018-11-14 17:35:32,995 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:32,995 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:32,996 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:32,996 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:32,996 INFO L82 PathProgramCache]: Analyzing trace with hash 317164964, now seen corresponding path program 1 times [2018-11-14 17:35:32,996 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:32,997 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:32,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:32,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:32,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:33,398 INFO L256 TraceCheckUtils]: 0: Hoare triple {18200#true} call ULTIMATE.init(); {18200#true} is VALID [2018-11-14 17:35:33,398 INFO L273 TraceCheckUtils]: 1: Hoare triple {18200#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {18200#true} is VALID [2018-11-14 17:35:33,398 INFO L273 TraceCheckUtils]: 2: Hoare triple {18200#true} assume true; {18200#true} is VALID [2018-11-14 17:35:33,398 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {18200#true} {18200#true} #1227#return; {18200#true} is VALID [2018-11-14 17:35:33,399 INFO L256 TraceCheckUtils]: 4: Hoare triple {18200#true} call #t~ret66 := main(); {18200#true} is VALID [2018-11-14 17:35:33,399 INFO L273 TraceCheckUtils]: 5: Hoare triple {18200#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {18200#true} is VALID [2018-11-14 17:35:33,401 INFO L273 TraceCheckUtils]: 6: Hoare triple {18200#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {18202#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:33,401 INFO L273 TraceCheckUtils]: 7: Hoare triple {18202#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {18202#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:33,402 INFO L273 TraceCheckUtils]: 8: Hoare triple {18202#(<= 0 main_~main__t~0)} assume !!(~main____CPAchecker_TMP_0~0 == 0);havoc ~__tmp_15~0;~__tmp_15~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~14;~__VERIFIER_assert__cond~14 := ~__tmp_15~0; {18203#(= main_~__VERIFIER_assert__cond~14 1)} is VALID [2018-11-14 17:35:33,402 INFO L273 TraceCheckUtils]: 9: Hoare triple {18203#(= main_~__VERIFIER_assert__cond~14 1)} assume !(~__VERIFIER_assert__cond~14 == 0);havoc ~__tmp_16~0;~__tmp_16~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~15;~__VERIFIER_assert__cond~15 := ~__tmp_16~0; {18200#true} is VALID [2018-11-14 17:35:33,402 INFO L273 TraceCheckUtils]: 10: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~15 == 0);~main____CPAchecker_TMP_1~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,403 INFO L273 TraceCheckUtils]: 11: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~1;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~main____CPAchecker_TMP_0~1 := #t~nondet6;havoc #t~nondet6; {18200#true} is VALID [2018-11-14 17:35:33,403 INFO L273 TraceCheckUtils]: 12: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~1 == 0);havoc ~__tmp_17~0;~__tmp_17~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~16;~__VERIFIER_assert__cond~16 := ~__tmp_17~0; {18200#true} is VALID [2018-11-14 17:35:33,403 INFO L273 TraceCheckUtils]: 13: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~16 == 0);havoc ~__tmp_18~0;~__tmp_18~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~17;~__VERIFIER_assert__cond~17 := ~__tmp_18~0; {18200#true} is VALID [2018-11-14 17:35:33,403 INFO L273 TraceCheckUtils]: 14: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~17 == 0);~main____CPAchecker_TMP_1~1 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,404 INFO L273 TraceCheckUtils]: 15: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~2;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~main____CPAchecker_TMP_0~2 := #t~nondet7;havoc #t~nondet7; {18200#true} is VALID [2018-11-14 17:35:33,404 INFO L273 TraceCheckUtils]: 16: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~2 == 0);havoc ~__tmp_19~0;~__tmp_19~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~18;~__VERIFIER_assert__cond~18 := ~__tmp_19~0; {18200#true} is VALID [2018-11-14 17:35:33,404 INFO L273 TraceCheckUtils]: 17: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~18 == 0);havoc ~__tmp_20~0;~__tmp_20~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~19;~__VERIFIER_assert__cond~19 := ~__tmp_20~0; {18200#true} is VALID [2018-11-14 17:35:33,404 INFO L273 TraceCheckUtils]: 18: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~19 == 0);~main____CPAchecker_TMP_1~2 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,404 INFO L273 TraceCheckUtils]: 19: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~3;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~main____CPAchecker_TMP_0~3 := #t~nondet8;havoc #t~nondet8; {18200#true} is VALID [2018-11-14 17:35:33,405 INFO L273 TraceCheckUtils]: 20: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~3 == 0);havoc ~__tmp_21~0;~__tmp_21~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~20;~__VERIFIER_assert__cond~20 := ~__tmp_21~0; {18200#true} is VALID [2018-11-14 17:35:33,405 INFO L273 TraceCheckUtils]: 21: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~20 == 0);havoc ~__tmp_22~0;~__tmp_22~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~21;~__VERIFIER_assert__cond~21 := ~__tmp_22~0; {18200#true} is VALID [2018-11-14 17:35:33,405 INFO L273 TraceCheckUtils]: 22: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~21 == 0);~main____CPAchecker_TMP_1~3 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,405 INFO L273 TraceCheckUtils]: 23: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~4;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~main____CPAchecker_TMP_0~4 := #t~nondet9;havoc #t~nondet9; {18200#true} is VALID [2018-11-14 17:35:33,406 INFO L273 TraceCheckUtils]: 24: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~4 == 0);havoc ~__tmp_23~0;~__tmp_23~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~22;~__VERIFIER_assert__cond~22 := ~__tmp_23~0; {18200#true} is VALID [2018-11-14 17:35:33,406 INFO L273 TraceCheckUtils]: 25: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~22 == 0);havoc ~__tmp_24~0;~__tmp_24~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~23;~__VERIFIER_assert__cond~23 := ~__tmp_24~0; {18200#true} is VALID [2018-11-14 17:35:33,406 INFO L273 TraceCheckUtils]: 26: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~23 == 0);~main____CPAchecker_TMP_1~4 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,406 INFO L273 TraceCheckUtils]: 27: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~5;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~main____CPAchecker_TMP_0~5 := #t~nondet10;havoc #t~nondet10; {18200#true} is VALID [2018-11-14 17:35:33,406 INFO L273 TraceCheckUtils]: 28: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~5 == 0);havoc ~__tmp_25~0;~__tmp_25~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~24;~__VERIFIER_assert__cond~24 := ~__tmp_25~0; {18200#true} is VALID [2018-11-14 17:35:33,406 INFO L273 TraceCheckUtils]: 29: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~24 == 0);havoc ~__tmp_26~0;~__tmp_26~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~25;~__VERIFIER_assert__cond~25 := ~__tmp_26~0; {18200#true} is VALID [2018-11-14 17:35:33,407 INFO L273 TraceCheckUtils]: 30: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~25 == 0);~main____CPAchecker_TMP_1~5 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,407 INFO L273 TraceCheckUtils]: 31: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~6;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~main____CPAchecker_TMP_0~6 := #t~nondet11;havoc #t~nondet11; {18200#true} is VALID [2018-11-14 17:35:33,407 INFO L273 TraceCheckUtils]: 32: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~6 == 0);havoc ~__tmp_27~0;~__tmp_27~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~26;~__VERIFIER_assert__cond~26 := ~__tmp_27~0; {18200#true} is VALID [2018-11-14 17:35:33,407 INFO L273 TraceCheckUtils]: 33: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~26 == 0);havoc ~__tmp_28~0;~__tmp_28~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~27;~__VERIFIER_assert__cond~27 := ~__tmp_28~0; {18200#true} is VALID [2018-11-14 17:35:33,407 INFO L273 TraceCheckUtils]: 34: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~27 == 0);~main____CPAchecker_TMP_1~6 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,408 INFO L273 TraceCheckUtils]: 35: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~7;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~main____CPAchecker_TMP_0~7 := #t~nondet12;havoc #t~nondet12; {18200#true} is VALID [2018-11-14 17:35:33,408 INFO L273 TraceCheckUtils]: 36: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~7 == 0);havoc ~__tmp_29~0;~__tmp_29~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~28;~__VERIFIER_assert__cond~28 := ~__tmp_29~0; {18200#true} is VALID [2018-11-14 17:35:33,408 INFO L273 TraceCheckUtils]: 37: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~28 == 0);havoc ~__tmp_30~0;~__tmp_30~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~29;~__VERIFIER_assert__cond~29 := ~__tmp_30~0; {18200#true} is VALID [2018-11-14 17:35:33,408 INFO L273 TraceCheckUtils]: 38: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~29 == 0);~main____CPAchecker_TMP_1~7 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,409 INFO L273 TraceCheckUtils]: 39: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~8;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~main____CPAchecker_TMP_0~8 := #t~nondet13;havoc #t~nondet13; {18200#true} is VALID [2018-11-14 17:35:33,409 INFO L273 TraceCheckUtils]: 40: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~8 == 0);havoc ~__tmp_31~0;~__tmp_31~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~30;~__VERIFIER_assert__cond~30 := ~__tmp_31~0; {18200#true} is VALID [2018-11-14 17:35:33,409 INFO L273 TraceCheckUtils]: 41: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~30 == 0);havoc ~__tmp_32~0;~__tmp_32~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~31;~__VERIFIER_assert__cond~31 := ~__tmp_32~0; {18200#true} is VALID [2018-11-14 17:35:33,409 INFO L273 TraceCheckUtils]: 42: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~31 == 0);~main____CPAchecker_TMP_1~8 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,409 INFO L273 TraceCheckUtils]: 43: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~9;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~main____CPAchecker_TMP_0~9 := #t~nondet14;havoc #t~nondet14; {18200#true} is VALID [2018-11-14 17:35:33,410 INFO L273 TraceCheckUtils]: 44: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~9 == 0);havoc ~__tmp_33~0;~__tmp_33~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~32;~__VERIFIER_assert__cond~32 := ~__tmp_33~0; {18200#true} is VALID [2018-11-14 17:35:33,410 INFO L273 TraceCheckUtils]: 45: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~32 == 0);havoc ~__tmp_34~0;~__tmp_34~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~33;~__VERIFIER_assert__cond~33 := ~__tmp_34~0; {18200#true} is VALID [2018-11-14 17:35:33,410 INFO L273 TraceCheckUtils]: 46: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~33 == 0);~main____CPAchecker_TMP_1~9 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,410 INFO L273 TraceCheckUtils]: 47: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~10;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~main____CPAchecker_TMP_0~10 := #t~nondet15;havoc #t~nondet15; {18200#true} is VALID [2018-11-14 17:35:33,410 INFO L273 TraceCheckUtils]: 48: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~10 == 0);havoc ~__tmp_35~0;~__tmp_35~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~34;~__VERIFIER_assert__cond~34 := ~__tmp_35~0; {18200#true} is VALID [2018-11-14 17:35:33,410 INFO L273 TraceCheckUtils]: 49: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~34 == 0);havoc ~__tmp_36~0;~__tmp_36~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~35;~__VERIFIER_assert__cond~35 := ~__tmp_36~0; {18200#true} is VALID [2018-11-14 17:35:33,411 INFO L273 TraceCheckUtils]: 50: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~35 == 0);~main____CPAchecker_TMP_1~10 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,411 INFO L273 TraceCheckUtils]: 51: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~11;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~main____CPAchecker_TMP_0~11 := #t~nondet16;havoc #t~nondet16; {18200#true} is VALID [2018-11-14 17:35:33,411 INFO L273 TraceCheckUtils]: 52: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~11 == 0);havoc ~__tmp_37~0;~__tmp_37~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~36;~__VERIFIER_assert__cond~36 := ~__tmp_37~0; {18200#true} is VALID [2018-11-14 17:35:33,411 INFO L273 TraceCheckUtils]: 53: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~36 == 0);havoc ~__tmp_38~0;~__tmp_38~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~37;~__VERIFIER_assert__cond~37 := ~__tmp_38~0; {18200#true} is VALID [2018-11-14 17:35:33,411 INFO L273 TraceCheckUtils]: 54: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~37 == 0);~main____CPAchecker_TMP_1~11 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,412 INFO L273 TraceCheckUtils]: 55: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~12;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~main____CPAchecker_TMP_0~12 := #t~nondet17;havoc #t~nondet17; {18200#true} is VALID [2018-11-14 17:35:33,412 INFO L273 TraceCheckUtils]: 56: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~12 == 0);havoc ~__tmp_39~0;~__tmp_39~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~38;~__VERIFIER_assert__cond~38 := ~__tmp_39~0; {18200#true} is VALID [2018-11-14 17:35:33,412 INFO L273 TraceCheckUtils]: 57: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~38 == 0);havoc ~__tmp_40~0;~__tmp_40~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~39;~__VERIFIER_assert__cond~39 := ~__tmp_40~0; {18200#true} is VALID [2018-11-14 17:35:33,412 INFO L273 TraceCheckUtils]: 58: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~39 == 0);~main____CPAchecker_TMP_1~12 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,412 INFO L273 TraceCheckUtils]: 59: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~13;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~main____CPAchecker_TMP_0~13 := #t~nondet18;havoc #t~nondet18; {18200#true} is VALID [2018-11-14 17:35:33,412 INFO L273 TraceCheckUtils]: 60: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~13 == 0);havoc ~__tmp_41~0;~__tmp_41~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~40;~__VERIFIER_assert__cond~40 := ~__tmp_41~0; {18200#true} is VALID [2018-11-14 17:35:33,413 INFO L273 TraceCheckUtils]: 61: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~40 == 0);havoc ~__tmp_42~0;~__tmp_42~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~41;~__VERIFIER_assert__cond~41 := ~__tmp_42~0; {18200#true} is VALID [2018-11-14 17:35:33,413 INFO L273 TraceCheckUtils]: 62: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~41 == 0);~main____CPAchecker_TMP_1~13 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,413 INFO L273 TraceCheckUtils]: 63: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~14;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~main____CPAchecker_TMP_0~14 := #t~nondet19;havoc #t~nondet19; {18200#true} is VALID [2018-11-14 17:35:33,414 INFO L273 TraceCheckUtils]: 64: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~14 == 0);havoc ~__tmp_43~0;~__tmp_43~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~42;~__VERIFIER_assert__cond~42 := ~__tmp_43~0; {18200#true} is VALID [2018-11-14 17:35:33,414 INFO L273 TraceCheckUtils]: 65: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~42 == 0);havoc ~__tmp_44~0;~__tmp_44~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~43;~__VERIFIER_assert__cond~43 := ~__tmp_44~0; {18200#true} is VALID [2018-11-14 17:35:33,414 INFO L273 TraceCheckUtils]: 66: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~43 == 0);~main____CPAchecker_TMP_1~14 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,414 INFO L273 TraceCheckUtils]: 67: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~15;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~main____CPAchecker_TMP_0~15 := #t~nondet20;havoc #t~nondet20; {18200#true} is VALID [2018-11-14 17:35:33,415 INFO L273 TraceCheckUtils]: 68: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~15 == 0);havoc ~__tmp_45~0;~__tmp_45~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~44;~__VERIFIER_assert__cond~44 := ~__tmp_45~0; {18200#true} is VALID [2018-11-14 17:35:33,415 INFO L273 TraceCheckUtils]: 69: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~44 == 0);havoc ~__tmp_46~0;~__tmp_46~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~45;~__VERIFIER_assert__cond~45 := ~__tmp_46~0; {18200#true} is VALID [2018-11-14 17:35:33,415 INFO L273 TraceCheckUtils]: 70: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~45 == 0);~main____CPAchecker_TMP_1~15 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,415 INFO L273 TraceCheckUtils]: 71: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~16;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~main____CPAchecker_TMP_0~16 := #t~nondet21;havoc #t~nondet21; {18200#true} is VALID [2018-11-14 17:35:33,416 INFO L273 TraceCheckUtils]: 72: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~16 == 0);havoc ~__tmp_47~0;~__tmp_47~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~46;~__VERIFIER_assert__cond~46 := ~__tmp_47~0; {18200#true} is VALID [2018-11-14 17:35:33,416 INFO L273 TraceCheckUtils]: 73: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~46 == 0);havoc ~__tmp_48~0;~__tmp_48~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~47;~__VERIFIER_assert__cond~47 := ~__tmp_48~0; {18200#true} is VALID [2018-11-14 17:35:33,416 INFO L273 TraceCheckUtils]: 74: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~47 == 0);~main____CPAchecker_TMP_1~16 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,416 INFO L273 TraceCheckUtils]: 75: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~17;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~main____CPAchecker_TMP_0~17 := #t~nondet22;havoc #t~nondet22; {18200#true} is VALID [2018-11-14 17:35:33,417 INFO L273 TraceCheckUtils]: 76: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~17 == 0);havoc ~__tmp_49~0;~__tmp_49~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~48;~__VERIFIER_assert__cond~48 := ~__tmp_49~0; {18200#true} is VALID [2018-11-14 17:35:33,417 INFO L273 TraceCheckUtils]: 77: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~48 == 0);havoc ~__tmp_50~0;~__tmp_50~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~49;~__VERIFIER_assert__cond~49 := ~__tmp_50~0; {18200#true} is VALID [2018-11-14 17:35:33,417 INFO L273 TraceCheckUtils]: 78: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~49 == 0);~main____CPAchecker_TMP_1~17 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,417 INFO L273 TraceCheckUtils]: 79: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~18;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~main____CPAchecker_TMP_0~18 := #t~nondet23;havoc #t~nondet23; {18200#true} is VALID [2018-11-14 17:35:33,418 INFO L273 TraceCheckUtils]: 80: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~18 == 0);havoc ~__tmp_51~0;~__tmp_51~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~50;~__VERIFIER_assert__cond~50 := ~__tmp_51~0; {18200#true} is VALID [2018-11-14 17:35:33,418 INFO L273 TraceCheckUtils]: 81: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~50 == 0);havoc ~__tmp_52~0;~__tmp_52~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~51;~__VERIFIER_assert__cond~51 := ~__tmp_52~0; {18200#true} is VALID [2018-11-14 17:35:33,418 INFO L273 TraceCheckUtils]: 82: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~51 == 0);~main____CPAchecker_TMP_1~18 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,418 INFO L273 TraceCheckUtils]: 83: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~19;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~main____CPAchecker_TMP_0~19 := #t~nondet24;havoc #t~nondet24; {18200#true} is VALID [2018-11-14 17:35:33,419 INFO L273 TraceCheckUtils]: 84: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~19 == 0);havoc ~__tmp_53~0;~__tmp_53~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~52;~__VERIFIER_assert__cond~52 := ~__tmp_53~0; {18200#true} is VALID [2018-11-14 17:35:33,419 INFO L273 TraceCheckUtils]: 85: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~52 == 0);havoc ~__tmp_54~0;~__tmp_54~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~53;~__VERIFIER_assert__cond~53 := ~__tmp_54~0; {18200#true} is VALID [2018-11-14 17:35:33,419 INFO L273 TraceCheckUtils]: 86: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~53 == 0);~main____CPAchecker_TMP_1~19 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,419 INFO L273 TraceCheckUtils]: 87: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~20;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~main____CPAchecker_TMP_0~20 := #t~nondet25;havoc #t~nondet25; {18200#true} is VALID [2018-11-14 17:35:33,420 INFO L273 TraceCheckUtils]: 88: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~20 == 0);havoc ~__tmp_55~0;~__tmp_55~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~54;~__VERIFIER_assert__cond~54 := ~__tmp_55~0; {18200#true} is VALID [2018-11-14 17:35:33,420 INFO L273 TraceCheckUtils]: 89: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~54 == 0);havoc ~__tmp_56~0;~__tmp_56~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~55;~__VERIFIER_assert__cond~55 := ~__tmp_56~0; {18200#true} is VALID [2018-11-14 17:35:33,420 INFO L273 TraceCheckUtils]: 90: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~55 == 0);~main____CPAchecker_TMP_1~20 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,420 INFO L273 TraceCheckUtils]: 91: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~21;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~main____CPAchecker_TMP_0~21 := #t~nondet26;havoc #t~nondet26; {18200#true} is VALID [2018-11-14 17:35:33,421 INFO L273 TraceCheckUtils]: 92: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~21 == 0);havoc ~__tmp_57~0;~__tmp_57~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~56;~__VERIFIER_assert__cond~56 := ~__tmp_57~0; {18200#true} is VALID [2018-11-14 17:35:33,421 INFO L273 TraceCheckUtils]: 93: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~56 == 0);havoc ~__tmp_58~0;~__tmp_58~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~57;~__VERIFIER_assert__cond~57 := ~__tmp_58~0; {18200#true} is VALID [2018-11-14 17:35:33,421 INFO L273 TraceCheckUtils]: 94: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~57 == 0);~main____CPAchecker_TMP_1~21 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,421 INFO L273 TraceCheckUtils]: 95: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~22;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~main____CPAchecker_TMP_0~22 := #t~nondet27;havoc #t~nondet27; {18200#true} is VALID [2018-11-14 17:35:33,421 INFO L273 TraceCheckUtils]: 96: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~22 == 0);havoc ~__tmp_59~0;~__tmp_59~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~58;~__VERIFIER_assert__cond~58 := ~__tmp_59~0; {18200#true} is VALID [2018-11-14 17:35:33,422 INFO L273 TraceCheckUtils]: 97: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~58 == 0);havoc ~__tmp_60~0;~__tmp_60~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~59;~__VERIFIER_assert__cond~59 := ~__tmp_60~0; {18200#true} is VALID [2018-11-14 17:35:33,422 INFO L273 TraceCheckUtils]: 98: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~59 == 0);~main____CPAchecker_TMP_1~22 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,422 INFO L273 TraceCheckUtils]: 99: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~23;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~main____CPAchecker_TMP_0~23 := #t~nondet28;havoc #t~nondet28; {18200#true} is VALID [2018-11-14 17:35:33,422 INFO L273 TraceCheckUtils]: 100: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~23 == 0);havoc ~__tmp_61~0;~__tmp_61~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~60;~__VERIFIER_assert__cond~60 := ~__tmp_61~0; {18200#true} is VALID [2018-11-14 17:35:33,423 INFO L273 TraceCheckUtils]: 101: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~60 == 0);havoc ~__tmp_62~0;~__tmp_62~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~61;~__VERIFIER_assert__cond~61 := ~__tmp_62~0; {18200#true} is VALID [2018-11-14 17:35:33,423 INFO L273 TraceCheckUtils]: 102: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~61 == 0);~main____CPAchecker_TMP_1~23 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,423 INFO L273 TraceCheckUtils]: 103: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~24;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~main____CPAchecker_TMP_0~24 := #t~nondet29;havoc #t~nondet29; {18200#true} is VALID [2018-11-14 17:35:33,423 INFO L273 TraceCheckUtils]: 104: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~24 == 0);havoc ~__tmp_63~0;~__tmp_63~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~62;~__VERIFIER_assert__cond~62 := ~__tmp_63~0; {18200#true} is VALID [2018-11-14 17:35:33,424 INFO L273 TraceCheckUtils]: 105: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~62 == 0);havoc ~__tmp_64~0;~__tmp_64~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~63;~__VERIFIER_assert__cond~63 := ~__tmp_64~0; {18200#true} is VALID [2018-11-14 17:35:33,424 INFO L273 TraceCheckUtils]: 106: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~63 == 0);~main____CPAchecker_TMP_1~24 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,424 INFO L273 TraceCheckUtils]: 107: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~25;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~main____CPAchecker_TMP_0~25 := #t~nondet30;havoc #t~nondet30; {18200#true} is VALID [2018-11-14 17:35:33,424 INFO L273 TraceCheckUtils]: 108: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~25 == 0);havoc ~__tmp_65~0;~__tmp_65~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~64;~__VERIFIER_assert__cond~64 := ~__tmp_65~0; {18200#true} is VALID [2018-11-14 17:35:33,425 INFO L273 TraceCheckUtils]: 109: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~64 == 0);havoc ~__tmp_66~0;~__tmp_66~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~65;~__VERIFIER_assert__cond~65 := ~__tmp_66~0; {18200#true} is VALID [2018-11-14 17:35:33,425 INFO L273 TraceCheckUtils]: 110: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~65 == 0);~main____CPAchecker_TMP_1~25 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,425 INFO L273 TraceCheckUtils]: 111: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~26;assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647;~main____CPAchecker_TMP_0~26 := #t~nondet31;havoc #t~nondet31; {18200#true} is VALID [2018-11-14 17:35:33,425 INFO L273 TraceCheckUtils]: 112: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~26 == 0);havoc ~__tmp_67~0;~__tmp_67~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~66;~__VERIFIER_assert__cond~66 := ~__tmp_67~0; {18200#true} is VALID [2018-11-14 17:35:33,425 INFO L273 TraceCheckUtils]: 113: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~66 == 0);havoc ~__tmp_68~0;~__tmp_68~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~67;~__VERIFIER_assert__cond~67 := ~__tmp_68~0; {18200#true} is VALID [2018-11-14 17:35:33,426 INFO L273 TraceCheckUtils]: 114: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~67 == 0);~main____CPAchecker_TMP_1~26 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,426 INFO L273 TraceCheckUtils]: 115: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~27;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~main____CPAchecker_TMP_0~27 := #t~nondet32;havoc #t~nondet32; {18200#true} is VALID [2018-11-14 17:35:33,426 INFO L273 TraceCheckUtils]: 116: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~27 == 0);havoc ~__tmp_69~0;~__tmp_69~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~68;~__VERIFIER_assert__cond~68 := ~__tmp_69~0; {18200#true} is VALID [2018-11-14 17:35:33,426 INFO L273 TraceCheckUtils]: 117: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~68 == 0);havoc ~__tmp_70~0;~__tmp_70~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~69;~__VERIFIER_assert__cond~69 := ~__tmp_70~0; {18200#true} is VALID [2018-11-14 17:35:33,427 INFO L273 TraceCheckUtils]: 118: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~69 == 0);~main____CPAchecker_TMP_1~27 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,427 INFO L273 TraceCheckUtils]: 119: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~28;assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647;~main____CPAchecker_TMP_0~28 := #t~nondet33;havoc #t~nondet33; {18200#true} is VALID [2018-11-14 17:35:33,427 INFO L273 TraceCheckUtils]: 120: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~28 == 0);havoc ~__tmp_71~0;~__tmp_71~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~70;~__VERIFIER_assert__cond~70 := ~__tmp_71~0; {18200#true} is VALID [2018-11-14 17:35:33,427 INFO L273 TraceCheckUtils]: 121: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~70 == 0);havoc ~__tmp_72~0;~__tmp_72~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~71;~__VERIFIER_assert__cond~71 := ~__tmp_72~0; {18200#true} is VALID [2018-11-14 17:35:33,428 INFO L273 TraceCheckUtils]: 122: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~71 == 0);~main____CPAchecker_TMP_1~28 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,428 INFO L273 TraceCheckUtils]: 123: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~29;assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~main____CPAchecker_TMP_0~29 := #t~nondet34;havoc #t~nondet34; {18200#true} is VALID [2018-11-14 17:35:33,428 INFO L273 TraceCheckUtils]: 124: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~29 == 0);havoc ~__tmp_73~0;~__tmp_73~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~72;~__VERIFIER_assert__cond~72 := ~__tmp_73~0; {18200#true} is VALID [2018-11-14 17:35:33,428 INFO L273 TraceCheckUtils]: 125: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~72 == 0);havoc ~__tmp_74~0;~__tmp_74~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~73;~__VERIFIER_assert__cond~73 := ~__tmp_74~0; {18200#true} is VALID [2018-11-14 17:35:33,428 INFO L273 TraceCheckUtils]: 126: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~73 == 0);~main____CPAchecker_TMP_1~29 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,429 INFO L273 TraceCheckUtils]: 127: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~30;assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~main____CPAchecker_TMP_0~30 := #t~nondet35;havoc #t~nondet35; {18200#true} is VALID [2018-11-14 17:35:33,429 INFO L273 TraceCheckUtils]: 128: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~30 == 0);havoc ~__tmp_75~0;~__tmp_75~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~74;~__VERIFIER_assert__cond~74 := ~__tmp_75~0; {18200#true} is VALID [2018-11-14 17:35:33,429 INFO L273 TraceCheckUtils]: 129: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~74 == 0);havoc ~__tmp_76~0;~__tmp_76~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~75;~__VERIFIER_assert__cond~75 := ~__tmp_76~0; {18200#true} is VALID [2018-11-14 17:35:33,429 INFO L273 TraceCheckUtils]: 130: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~75 == 0);~main____CPAchecker_TMP_1~30 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,430 INFO L273 TraceCheckUtils]: 131: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~31;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~main____CPAchecker_TMP_0~31 := #t~nondet36;havoc #t~nondet36; {18200#true} is VALID [2018-11-14 17:35:33,430 INFO L273 TraceCheckUtils]: 132: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~31 == 0);havoc ~__tmp_77~0;~__tmp_77~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~76;~__VERIFIER_assert__cond~76 := ~__tmp_77~0; {18200#true} is VALID [2018-11-14 17:35:33,430 INFO L273 TraceCheckUtils]: 133: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~76 == 0);havoc ~__tmp_78~0;~__tmp_78~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~77;~__VERIFIER_assert__cond~77 := ~__tmp_78~0; {18200#true} is VALID [2018-11-14 17:35:33,430 INFO L273 TraceCheckUtils]: 134: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~77 == 0);~main____CPAchecker_TMP_1~31 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,430 INFO L273 TraceCheckUtils]: 135: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~32;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~main____CPAchecker_TMP_0~32 := #t~nondet37;havoc #t~nondet37; {18200#true} is VALID [2018-11-14 17:35:33,431 INFO L273 TraceCheckUtils]: 136: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~32 == 0);havoc ~__tmp_79~0;~__tmp_79~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~78;~__VERIFIER_assert__cond~78 := ~__tmp_79~0; {18200#true} is VALID [2018-11-14 17:35:33,431 INFO L273 TraceCheckUtils]: 137: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~78 == 0);havoc ~__tmp_80~0;~__tmp_80~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~79;~__VERIFIER_assert__cond~79 := ~__tmp_80~0; {18200#true} is VALID [2018-11-14 17:35:33,431 INFO L273 TraceCheckUtils]: 138: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~79 == 0);~main____CPAchecker_TMP_1~32 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,431 INFO L273 TraceCheckUtils]: 139: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~33;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~main____CPAchecker_TMP_0~33 := #t~nondet38;havoc #t~nondet38; {18200#true} is VALID [2018-11-14 17:35:33,432 INFO L273 TraceCheckUtils]: 140: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~33 == 0);havoc ~__tmp_81~0;~__tmp_81~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~80;~__VERIFIER_assert__cond~80 := ~__tmp_81~0; {18200#true} is VALID [2018-11-14 17:35:33,432 INFO L273 TraceCheckUtils]: 141: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~80 == 0);havoc ~__tmp_82~0;~__tmp_82~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~81;~__VERIFIER_assert__cond~81 := ~__tmp_82~0; {18200#true} is VALID [2018-11-14 17:35:33,432 INFO L273 TraceCheckUtils]: 142: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~81 == 0);~main____CPAchecker_TMP_1~33 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,432 INFO L273 TraceCheckUtils]: 143: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~34;assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~main____CPAchecker_TMP_0~34 := #t~nondet39;havoc #t~nondet39; {18200#true} is VALID [2018-11-14 17:35:33,433 INFO L273 TraceCheckUtils]: 144: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~34 == 0);havoc ~__tmp_83~0;~__tmp_83~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~82;~__VERIFIER_assert__cond~82 := ~__tmp_83~0; {18200#true} is VALID [2018-11-14 17:35:33,433 INFO L273 TraceCheckUtils]: 145: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~82 == 0);havoc ~__tmp_84~0;~__tmp_84~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~83;~__VERIFIER_assert__cond~83 := ~__tmp_84~0; {18200#true} is VALID [2018-11-14 17:35:33,433 INFO L273 TraceCheckUtils]: 146: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~83 == 0);~main____CPAchecker_TMP_1~34 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,433 INFO L273 TraceCheckUtils]: 147: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~35;assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647;~main____CPAchecker_TMP_0~35 := #t~nondet40;havoc #t~nondet40; {18200#true} is VALID [2018-11-14 17:35:33,433 INFO L273 TraceCheckUtils]: 148: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~35 == 0);havoc ~__tmp_85~0;~__tmp_85~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~84;~__VERIFIER_assert__cond~84 := ~__tmp_85~0; {18200#true} is VALID [2018-11-14 17:35:33,434 INFO L273 TraceCheckUtils]: 149: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~84 == 0);havoc ~__tmp_86~0;~__tmp_86~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~85;~__VERIFIER_assert__cond~85 := ~__tmp_86~0; {18200#true} is VALID [2018-11-14 17:35:33,434 INFO L273 TraceCheckUtils]: 150: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~85 == 0);~main____CPAchecker_TMP_1~35 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,434 INFO L273 TraceCheckUtils]: 151: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~36;assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647;~main____CPAchecker_TMP_0~36 := #t~nondet41;havoc #t~nondet41; {18200#true} is VALID [2018-11-14 17:35:33,434 INFO L273 TraceCheckUtils]: 152: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~36 == 0);havoc ~__tmp_87~0;~__tmp_87~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~86;~__VERIFIER_assert__cond~86 := ~__tmp_87~0; {18200#true} is VALID [2018-11-14 17:35:33,435 INFO L273 TraceCheckUtils]: 153: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~86 == 0);havoc ~__tmp_88~0;~__tmp_88~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~87;~__VERIFIER_assert__cond~87 := ~__tmp_88~0; {18200#true} is VALID [2018-11-14 17:35:33,435 INFO L273 TraceCheckUtils]: 154: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~87 == 0);~main____CPAchecker_TMP_1~36 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,435 INFO L273 TraceCheckUtils]: 155: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~37;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~main____CPAchecker_TMP_0~37 := #t~nondet42;havoc #t~nondet42; {18200#true} is VALID [2018-11-14 17:35:33,435 INFO L273 TraceCheckUtils]: 156: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~37 == 0);havoc ~__tmp_89~0;~__tmp_89~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~88;~__VERIFIER_assert__cond~88 := ~__tmp_89~0; {18200#true} is VALID [2018-11-14 17:35:33,435 INFO L273 TraceCheckUtils]: 157: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~88 == 0);havoc ~__tmp_90~0;~__tmp_90~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~89;~__VERIFIER_assert__cond~89 := ~__tmp_90~0; {18200#true} is VALID [2018-11-14 17:35:33,436 INFO L273 TraceCheckUtils]: 158: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~89 == 0);~main____CPAchecker_TMP_1~37 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,436 INFO L273 TraceCheckUtils]: 159: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~38;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~main____CPAchecker_TMP_0~38 := #t~nondet43;havoc #t~nondet43; {18200#true} is VALID [2018-11-14 17:35:33,436 INFO L273 TraceCheckUtils]: 160: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~38 == 0);havoc ~__tmp_91~0;~__tmp_91~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~90;~__VERIFIER_assert__cond~90 := ~__tmp_91~0; {18200#true} is VALID [2018-11-14 17:35:33,436 INFO L273 TraceCheckUtils]: 161: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~90 == 0);havoc ~__tmp_92~0;~__tmp_92~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~91;~__VERIFIER_assert__cond~91 := ~__tmp_92~0; {18200#true} is VALID [2018-11-14 17:35:33,437 INFO L273 TraceCheckUtils]: 162: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~91 == 0);~main____CPAchecker_TMP_1~38 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,437 INFO L273 TraceCheckUtils]: 163: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~39;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~main____CPAchecker_TMP_0~39 := #t~nondet44;havoc #t~nondet44; {18200#true} is VALID [2018-11-14 17:35:33,437 INFO L273 TraceCheckUtils]: 164: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~39 == 0);havoc ~__tmp_93~0;~__tmp_93~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~92;~__VERIFIER_assert__cond~92 := ~__tmp_93~0; {18200#true} is VALID [2018-11-14 17:35:33,438 INFO L273 TraceCheckUtils]: 165: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~92 == 0);havoc ~__tmp_94~0;~__tmp_94~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~93;~__VERIFIER_assert__cond~93 := ~__tmp_94~0; {18200#true} is VALID [2018-11-14 17:35:33,438 INFO L273 TraceCheckUtils]: 166: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~93 == 0);~main____CPAchecker_TMP_1~39 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,438 INFO L273 TraceCheckUtils]: 167: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~40;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~main____CPAchecker_TMP_0~40 := #t~nondet45;havoc #t~nondet45; {18200#true} is VALID [2018-11-14 17:35:33,438 INFO L273 TraceCheckUtils]: 168: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~40 == 0);havoc ~__tmp_95~0;~__tmp_95~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~94;~__VERIFIER_assert__cond~94 := ~__tmp_95~0; {18200#true} is VALID [2018-11-14 17:35:33,439 INFO L273 TraceCheckUtils]: 169: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~94 == 0);havoc ~__tmp_96~0;~__tmp_96~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~95;~__VERIFIER_assert__cond~95 := ~__tmp_96~0; {18200#true} is VALID [2018-11-14 17:35:33,439 INFO L273 TraceCheckUtils]: 170: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~95 == 0);~main____CPAchecker_TMP_1~40 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,439 INFO L273 TraceCheckUtils]: 171: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~41;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~main____CPAchecker_TMP_0~41 := #t~nondet46;havoc #t~nondet46; {18200#true} is VALID [2018-11-14 17:35:33,439 INFO L273 TraceCheckUtils]: 172: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~41 == 0);havoc ~__tmp_97~0;~__tmp_97~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~96;~__VERIFIER_assert__cond~96 := ~__tmp_97~0; {18200#true} is VALID [2018-11-14 17:35:33,439 INFO L273 TraceCheckUtils]: 173: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~96 == 0);havoc ~__tmp_98~0;~__tmp_98~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~97;~__VERIFIER_assert__cond~97 := ~__tmp_98~0; {18200#true} is VALID [2018-11-14 17:35:33,440 INFO L273 TraceCheckUtils]: 174: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~97 == 0);~main____CPAchecker_TMP_1~41 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,440 INFO L273 TraceCheckUtils]: 175: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~42;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~main____CPAchecker_TMP_0~42 := #t~nondet47;havoc #t~nondet47; {18200#true} is VALID [2018-11-14 17:35:33,440 INFO L273 TraceCheckUtils]: 176: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~42 == 0);havoc ~__tmp_99~0;~__tmp_99~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~98;~__VERIFIER_assert__cond~98 := ~__tmp_99~0; {18200#true} is VALID [2018-11-14 17:35:33,440 INFO L273 TraceCheckUtils]: 177: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~98 == 0);havoc ~__tmp_100~0;~__tmp_100~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~99;~__VERIFIER_assert__cond~99 := ~__tmp_100~0; {18200#true} is VALID [2018-11-14 17:35:33,441 INFO L273 TraceCheckUtils]: 178: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~99 == 0);~main____CPAchecker_TMP_1~42 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,441 INFO L273 TraceCheckUtils]: 179: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~43;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~main____CPAchecker_TMP_0~43 := #t~nondet48;havoc #t~nondet48; {18200#true} is VALID [2018-11-14 17:35:33,441 INFO L273 TraceCheckUtils]: 180: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~43 == 0);havoc ~__tmp_101~0;~__tmp_101~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~100;~__VERIFIER_assert__cond~100 := ~__tmp_101~0; {18200#true} is VALID [2018-11-14 17:35:33,441 INFO L273 TraceCheckUtils]: 181: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~100 == 0);havoc ~__tmp_102~0;~__tmp_102~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~101;~__VERIFIER_assert__cond~101 := ~__tmp_102~0; {18200#true} is VALID [2018-11-14 17:35:33,442 INFO L273 TraceCheckUtils]: 182: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~101 == 0);~main____CPAchecker_TMP_1~43 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,442 INFO L273 TraceCheckUtils]: 183: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~44;assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~main____CPAchecker_TMP_0~44 := #t~nondet49;havoc #t~nondet49; {18200#true} is VALID [2018-11-14 17:35:33,442 INFO L273 TraceCheckUtils]: 184: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~44 == 0);havoc ~__tmp_103~0;~__tmp_103~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~102;~__VERIFIER_assert__cond~102 := ~__tmp_103~0; {18200#true} is VALID [2018-11-14 17:35:33,442 INFO L273 TraceCheckUtils]: 185: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~102 == 0);havoc ~__tmp_104~0;~__tmp_104~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~103;~__VERIFIER_assert__cond~103 := ~__tmp_104~0; {18200#true} is VALID [2018-11-14 17:35:33,442 INFO L273 TraceCheckUtils]: 186: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~103 == 0);~main____CPAchecker_TMP_1~44 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,443 INFO L273 TraceCheckUtils]: 187: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~45;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~main____CPAchecker_TMP_0~45 := #t~nondet50;havoc #t~nondet50; {18200#true} is VALID [2018-11-14 17:35:33,443 INFO L273 TraceCheckUtils]: 188: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~45 == 0);havoc ~__tmp_105~0;~__tmp_105~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~104;~__VERIFIER_assert__cond~104 := ~__tmp_105~0; {18200#true} is VALID [2018-11-14 17:35:33,443 INFO L273 TraceCheckUtils]: 189: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~104 == 0);havoc ~__tmp_106~0;~__tmp_106~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~105;~__VERIFIER_assert__cond~105 := ~__tmp_106~0; {18200#true} is VALID [2018-11-14 17:35:33,443 INFO L273 TraceCheckUtils]: 190: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~105 == 0);~main____CPAchecker_TMP_1~45 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,444 INFO L273 TraceCheckUtils]: 191: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~46;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~main____CPAchecker_TMP_0~46 := #t~nondet51;havoc #t~nondet51; {18200#true} is VALID [2018-11-14 17:35:33,444 INFO L273 TraceCheckUtils]: 192: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~46 == 0);havoc ~__tmp_107~0;~__tmp_107~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~106;~__VERIFIER_assert__cond~106 := ~__tmp_107~0; {18200#true} is VALID [2018-11-14 17:35:33,444 INFO L273 TraceCheckUtils]: 193: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~106 == 0);havoc ~__tmp_108~0;~__tmp_108~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~107;~__VERIFIER_assert__cond~107 := ~__tmp_108~0; {18200#true} is VALID [2018-11-14 17:35:33,444 INFO L273 TraceCheckUtils]: 194: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~107 == 0);~main____CPAchecker_TMP_1~46 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,445 INFO L273 TraceCheckUtils]: 195: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~47;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~main____CPAchecker_TMP_0~47 := #t~nondet52;havoc #t~nondet52; {18200#true} is VALID [2018-11-14 17:35:33,445 INFO L273 TraceCheckUtils]: 196: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~47 == 0);havoc ~__tmp_109~0;~__tmp_109~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~108;~__VERIFIER_assert__cond~108 := ~__tmp_109~0; {18200#true} is VALID [2018-11-14 17:35:33,445 INFO L273 TraceCheckUtils]: 197: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~108 == 0);havoc ~__tmp_110~0;~__tmp_110~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~109;~__VERIFIER_assert__cond~109 := ~__tmp_110~0; {18200#true} is VALID [2018-11-14 17:35:33,445 INFO L273 TraceCheckUtils]: 198: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~109 == 0);~main____CPAchecker_TMP_1~47 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,445 INFO L273 TraceCheckUtils]: 199: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~48;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~main____CPAchecker_TMP_0~48 := #t~nondet53;havoc #t~nondet53; {18200#true} is VALID [2018-11-14 17:35:33,446 INFO L273 TraceCheckUtils]: 200: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~48 == 0);havoc ~__tmp_111~0;~__tmp_111~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~110;~__VERIFIER_assert__cond~110 := ~__tmp_111~0; {18200#true} is VALID [2018-11-14 17:35:33,446 INFO L273 TraceCheckUtils]: 201: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~110 == 0);havoc ~__tmp_112~0;~__tmp_112~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~111;~__VERIFIER_assert__cond~111 := ~__tmp_112~0; {18200#true} is VALID [2018-11-14 17:35:33,446 INFO L273 TraceCheckUtils]: 202: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~111 == 0);~main____CPAchecker_TMP_1~48 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,446 INFO L273 TraceCheckUtils]: 203: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~49;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~main____CPAchecker_TMP_0~49 := #t~nondet54;havoc #t~nondet54; {18200#true} is VALID [2018-11-14 17:35:33,447 INFO L273 TraceCheckUtils]: 204: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~49 == 0);havoc ~__tmp_113~0;~__tmp_113~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~112;~__VERIFIER_assert__cond~112 := ~__tmp_113~0; {18200#true} is VALID [2018-11-14 17:35:33,447 INFO L273 TraceCheckUtils]: 205: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~112 == 0);havoc ~__tmp_114~0;~__tmp_114~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~113;~__VERIFIER_assert__cond~113 := ~__tmp_114~0; {18200#true} is VALID [2018-11-14 17:35:33,447 INFO L273 TraceCheckUtils]: 206: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~113 == 0);~main____CPAchecker_TMP_1~49 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,447 INFO L273 TraceCheckUtils]: 207: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~50;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~main____CPAchecker_TMP_0~50 := #t~nondet55;havoc #t~nondet55; {18200#true} is VALID [2018-11-14 17:35:33,448 INFO L273 TraceCheckUtils]: 208: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~50 == 0);havoc ~__tmp_115~0;~__tmp_115~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~114;~__VERIFIER_assert__cond~114 := ~__tmp_115~0; {18200#true} is VALID [2018-11-14 17:35:33,448 INFO L273 TraceCheckUtils]: 209: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~114 == 0);havoc ~__tmp_116~0;~__tmp_116~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~115;~__VERIFIER_assert__cond~115 := ~__tmp_116~0; {18200#true} is VALID [2018-11-14 17:35:33,448 INFO L273 TraceCheckUtils]: 210: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~115 == 0);~main____CPAchecker_TMP_1~50 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,448 INFO L273 TraceCheckUtils]: 211: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~51;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~main____CPAchecker_TMP_0~51 := #t~nondet56;havoc #t~nondet56; {18200#true} is VALID [2018-11-14 17:35:33,448 INFO L273 TraceCheckUtils]: 212: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~51 == 0);havoc ~__tmp_117~0;~__tmp_117~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~116;~__VERIFIER_assert__cond~116 := ~__tmp_117~0; {18200#true} is VALID [2018-11-14 17:35:33,449 INFO L273 TraceCheckUtils]: 213: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~116 == 0);havoc ~__tmp_118~0;~__tmp_118~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~117;~__VERIFIER_assert__cond~117 := ~__tmp_118~0; {18200#true} is VALID [2018-11-14 17:35:33,449 INFO L273 TraceCheckUtils]: 214: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~117 == 0);~main____CPAchecker_TMP_1~51 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,449 INFO L273 TraceCheckUtils]: 215: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~52;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~main____CPAchecker_TMP_0~52 := #t~nondet57;havoc #t~nondet57; {18200#true} is VALID [2018-11-14 17:35:33,449 INFO L273 TraceCheckUtils]: 216: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~52 == 0);havoc ~__tmp_119~0;~__tmp_119~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~118;~__VERIFIER_assert__cond~118 := ~__tmp_119~0; {18200#true} is VALID [2018-11-14 17:35:33,450 INFO L273 TraceCheckUtils]: 217: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~118 == 0);havoc ~__tmp_120~0;~__tmp_120~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~119;~__VERIFIER_assert__cond~119 := ~__tmp_120~0; {18200#true} is VALID [2018-11-14 17:35:33,450 INFO L273 TraceCheckUtils]: 218: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~119 == 0);~main____CPAchecker_TMP_1~52 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,450 INFO L273 TraceCheckUtils]: 219: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~53;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~main____CPAchecker_TMP_0~53 := #t~nondet58;havoc #t~nondet58; {18200#true} is VALID [2018-11-14 17:35:33,450 INFO L273 TraceCheckUtils]: 220: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~53 == 0);havoc ~__tmp_121~0;~__tmp_121~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~120;~__VERIFIER_assert__cond~120 := ~__tmp_121~0; {18200#true} is VALID [2018-11-14 17:35:33,450 INFO L273 TraceCheckUtils]: 221: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~120 == 0);havoc ~__tmp_122~0;~__tmp_122~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~121;~__VERIFIER_assert__cond~121 := ~__tmp_122~0; {18200#true} is VALID [2018-11-14 17:35:33,451 INFO L273 TraceCheckUtils]: 222: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~121 == 0);~main____CPAchecker_TMP_1~53 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,451 INFO L273 TraceCheckUtils]: 223: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~54;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~main____CPAchecker_TMP_0~54 := #t~nondet59;havoc #t~nondet59; {18200#true} is VALID [2018-11-14 17:35:33,451 INFO L273 TraceCheckUtils]: 224: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~54 == 0);havoc ~__tmp_123~0;~__tmp_123~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~122;~__VERIFIER_assert__cond~122 := ~__tmp_123~0; {18200#true} is VALID [2018-11-14 17:35:33,451 INFO L273 TraceCheckUtils]: 225: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~122 == 0);havoc ~__tmp_124~0;~__tmp_124~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~123;~__VERIFIER_assert__cond~123 := ~__tmp_124~0; {18200#true} is VALID [2018-11-14 17:35:33,452 INFO L273 TraceCheckUtils]: 226: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~123 == 0);~main____CPAchecker_TMP_1~54 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,452 INFO L273 TraceCheckUtils]: 227: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~55;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~main____CPAchecker_TMP_0~55 := #t~nondet60;havoc #t~nondet60; {18200#true} is VALID [2018-11-14 17:35:33,452 INFO L273 TraceCheckUtils]: 228: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~55 == 0);havoc ~__tmp_125~0;~__tmp_125~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~124;~__VERIFIER_assert__cond~124 := ~__tmp_125~0; {18200#true} is VALID [2018-11-14 17:35:33,452 INFO L273 TraceCheckUtils]: 229: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~124 == 0);havoc ~__tmp_126~0;~__tmp_126~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~125;~__VERIFIER_assert__cond~125 := ~__tmp_126~0; {18200#true} is VALID [2018-11-14 17:35:33,453 INFO L273 TraceCheckUtils]: 230: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~125 == 0);~main____CPAchecker_TMP_1~55 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,453 INFO L273 TraceCheckUtils]: 231: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~56;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~main____CPAchecker_TMP_0~56 := #t~nondet61;havoc #t~nondet61; {18200#true} is VALID [2018-11-14 17:35:33,453 INFO L273 TraceCheckUtils]: 232: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~56 == 0);havoc ~__tmp_127~0;~__tmp_127~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~126;~__VERIFIER_assert__cond~126 := ~__tmp_127~0; {18200#true} is VALID [2018-11-14 17:35:33,453 INFO L273 TraceCheckUtils]: 233: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~126 == 0);havoc ~__tmp_128~0;~__tmp_128~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~127;~__VERIFIER_assert__cond~127 := ~__tmp_128~0; {18200#true} is VALID [2018-11-14 17:35:33,453 INFO L273 TraceCheckUtils]: 234: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~127 == 0);~main____CPAchecker_TMP_1~56 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,454 INFO L273 TraceCheckUtils]: 235: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~57;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~main____CPAchecker_TMP_0~57 := #t~nondet62;havoc #t~nondet62; {18200#true} is VALID [2018-11-14 17:35:33,454 INFO L273 TraceCheckUtils]: 236: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~57 == 0);havoc ~__tmp_129~0;~__tmp_129~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~128;~__VERIFIER_assert__cond~128 := ~__tmp_129~0; {18200#true} is VALID [2018-11-14 17:35:33,454 INFO L273 TraceCheckUtils]: 237: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~128 == 0);havoc ~__tmp_130~0;~__tmp_130~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~129;~__VERIFIER_assert__cond~129 := ~__tmp_130~0; {18200#true} is VALID [2018-11-14 17:35:33,454 INFO L273 TraceCheckUtils]: 238: Hoare triple {18200#true} assume !(~__VERIFIER_assert__cond~129 == 0);~main____CPAchecker_TMP_1~57 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18200#true} is VALID [2018-11-14 17:35:33,454 INFO L273 TraceCheckUtils]: 239: Hoare triple {18200#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~58;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~main____CPAchecker_TMP_0~58 := #t~nondet63;havoc #t~nondet63; {18200#true} is VALID [2018-11-14 17:35:33,467 INFO L273 TraceCheckUtils]: 240: Hoare triple {18200#true} assume !!(~main____CPAchecker_TMP_0~58 == 0);havoc ~__tmp_131~0;~__tmp_131~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~130;~__VERIFIER_assert__cond~130 := ~__tmp_131~0; {18204#(or (= main_~__VERIFIER_assert__cond~130 0) (<= 0 main_~main__t~0))} is VALID [2018-11-14 17:35:33,480 INFO L273 TraceCheckUtils]: 241: Hoare triple {18204#(or (= main_~__VERIFIER_assert__cond~130 0) (<= 0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~130 == 0);havoc ~__tmp_132~0;~__tmp_132~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~131;~__VERIFIER_assert__cond~131 := ~__tmp_132~0; {18202#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:33,492 INFO L273 TraceCheckUtils]: 242: Hoare triple {18202#(<= 0 main_~main__t~0)} assume !(~__VERIFIER_assert__cond~131 == 0);~main____CPAchecker_TMP_1~58 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {18205#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:33,496 INFO L273 TraceCheckUtils]: 243: Hoare triple {18205#(<= 1 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~59;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~main____CPAchecker_TMP_0~59 := #t~nondet64;havoc #t~nondet64; {18205#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:33,496 INFO L273 TraceCheckUtils]: 244: Hoare triple {18205#(<= 1 main_~main__t~0)} assume !!(~main____CPAchecker_TMP_0~59 == 0);~__tmp_3904_0~0 := ~main____CPAchecker_TMP_0~59;~__tmp_3904_1~0 := ~main____CPAchecker_TMP_1~58; {18205#(<= 1 main_~main__t~0)} is VALID [2018-11-14 17:35:33,498 INFO L273 TraceCheckUtils]: 245: Hoare triple {18205#(<= 1 main_~main__t~0)} ~main____CPAchecker_TMP_0~59 := ~__tmp_3904_0~0;~main____CPAchecker_TMP_1~58 := ~__tmp_3904_1~0;havoc ~__tmp_133~0;~__tmp_133~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~132;~__VERIFIER_assert__cond~132 := ~__tmp_133~0; {18206#(not (= 0 main_~__VERIFIER_assert__cond~132))} is VALID [2018-11-14 17:35:33,498 INFO L273 TraceCheckUtils]: 246: Hoare triple {18206#(not (= 0 main_~__VERIFIER_assert__cond~132))} assume ~__VERIFIER_assert__cond~132 == 0; {18201#false} is VALID [2018-11-14 17:35:33,498 INFO L273 TraceCheckUtils]: 247: Hoare triple {18201#false} assume !false; {18201#false} is VALID [2018-11-14 17:35:33,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:33,535 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:33,535 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-14 17:35:33,538 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 248 [2018-11-14 17:35:33,539 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:33,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2018-11-14 17:35:33,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 248 edges. 248 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:33,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-14 17:35:33,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-14 17:35:33,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-14 17:35:33,772 INFO L87 Difference]: Start difference. First operand 254 states and 254 transitions. Second operand 7 states. [2018-11-14 17:35:35,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:35,450 INFO L93 Difference]: Finished difference Result 255 states and 255 transitions. [2018-11-14 17:35:35,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-14 17:35:35,450 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 248 [2018-11-14 17:35:35,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 17:35:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 255 transitions. [2018-11-14 17:35:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-11-14 17:35:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 255 transitions. [2018-11-14 17:35:35,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 255 transitions. [2018-11-14 17:35:35,728 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 255 edges. 255 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:35,732 INFO L225 Difference]: With dead ends: 255 [2018-11-14 17:35:35,733 INFO L226 Difference]: Without dead ends: 253 [2018-11-14 17:35:35,733 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-11-14 17:35:35,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2018-11-14 17:35:35,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 252. [2018-11-14 17:35:35,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:35,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 252 states. [2018-11-14 17:35:35,741 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 252 states. [2018-11-14 17:35:35,741 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 252 states. [2018-11-14 17:35:35,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:35,747 INFO L93 Difference]: Finished difference Result 253 states and 253 transitions. [2018-11-14 17:35:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 253 transitions. [2018-11-14 17:35:35,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:35,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:35,748 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand 253 states. [2018-11-14 17:35:35,748 INFO L87 Difference]: Start difference. First operand 252 states. Second operand 253 states. [2018-11-14 17:35:35,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:35,754 INFO L93 Difference]: Finished difference Result 253 states and 253 transitions. [2018-11-14 17:35:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 253 transitions. [2018-11-14 17:35:35,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:35,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:35,755 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:35,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 252 states. [2018-11-14 17:35:35,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 252 transitions. [2018-11-14 17:35:35,761 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 252 transitions. Word has length 248 [2018-11-14 17:35:35,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:35,761 INFO L480 AbstractCegarLoop]: Abstraction has 252 states and 252 transitions. [2018-11-14 17:35:35,761 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-14 17:35:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 252 transitions. [2018-11-14 17:35:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2018-11-14 17:35:35,765 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:35:35,765 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:35:35,765 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr9ASSERT_VIOLATIONERROR_FUNCTION, mainErr14ASSERT_VIOLATIONERROR_FUNCTION, mainErr15ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr10ASSERT_VIOLATIONERROR_FUNCTION, mainErr11ASSERT_VIOLATIONERROR_FUNCTION, mainErr8ASSERT_VIOLATIONERROR_FUNCTION, mainErr12ASSERT_VIOLATIONERROR_FUNCTION, mainErr5ASSERT_VIOLATIONERROR_FUNCTION, mainErr13ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr7ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr6ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:35:35,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:35:35,766 INFO L82 PathProgramCache]: Analyzing trace with hash 1242183539, now seen corresponding path program 1 times [2018-11-14 17:35:35,766 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:35:35,766 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:35:35,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:35,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:35:35,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:35:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:35:37,028 INFO L256 TraceCheckUtils]: 0: Hoare triple {19241#true} call ULTIMATE.init(); {19241#true} is VALID [2018-11-14 17:35:37,029 INFO L273 TraceCheckUtils]: 1: Hoare triple {19241#true} ~__return_main~0 := 0;~__return_2598~0 := 0;~__tmp_2609_0~0 := 0;~__tmp_3904_0~0 := 0;~__tmp_3904_1~0 := 0; {19241#true} is VALID [2018-11-14 17:35:37,029 INFO L273 TraceCheckUtils]: 2: Hoare triple {19241#true} assume true; {19241#true} is VALID [2018-11-14 17:35:37,030 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19241#true} {19241#true} #1227#return; {19241#true} is VALID [2018-11-14 17:35:37,030 INFO L256 TraceCheckUtils]: 4: Hoare triple {19241#true} call #t~ret66 := main(); {19241#true} is VALID [2018-11-14 17:35:37,030 INFO L273 TraceCheckUtils]: 5: Hoare triple {19241#true} havoc ~main__tagbuf_len~0;havoc ~main__t~0;assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~main__tagbuf_len~0 := #t~nondet1;havoc #t~nondet1; {19241#true} is VALID [2018-11-14 17:35:37,031 INFO L273 TraceCheckUtils]: 6: Hoare triple {19241#true} assume ~main__tagbuf_len~0 >= 1;~main__t~0 := 0;~main__tagbuf_len~0 := ~main__tagbuf_len~0 - 1; {19243#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:37,031 INFO L273 TraceCheckUtils]: 7: Hoare triple {19243#(<= 0 main_~main__t~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~main____CPAchecker_TMP_0~0 := #t~nondet2;havoc #t~nondet2; {19243#(<= 0 main_~main__t~0)} is VALID [2018-11-14 17:35:37,032 INFO L273 TraceCheckUtils]: 8: Hoare triple {19243#(<= 0 main_~main__t~0)} assume !!(~main____CPAchecker_TMP_0~0 == 0);havoc ~__tmp_15~0;~__tmp_15~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~14;~__VERIFIER_assert__cond~14 := ~__tmp_15~0; {19244#(= main_~__VERIFIER_assert__cond~14 1)} is VALID [2018-11-14 17:35:37,032 INFO L273 TraceCheckUtils]: 9: Hoare triple {19244#(= main_~__VERIFIER_assert__cond~14 1)} assume !(~__VERIFIER_assert__cond~14 == 0);havoc ~__tmp_16~0;~__tmp_16~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~15;~__VERIFIER_assert__cond~15 := ~__tmp_16~0; {19241#true} is VALID [2018-11-14 17:35:37,033 INFO L273 TraceCheckUtils]: 10: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~15 == 0);~main____CPAchecker_TMP_1~0 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,033 INFO L273 TraceCheckUtils]: 11: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~1;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~main____CPAchecker_TMP_0~1 := #t~nondet6;havoc #t~nondet6; {19241#true} is VALID [2018-11-14 17:35:37,033 INFO L273 TraceCheckUtils]: 12: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~1 == 0);havoc ~__tmp_17~0;~__tmp_17~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~16;~__VERIFIER_assert__cond~16 := ~__tmp_17~0; {19241#true} is VALID [2018-11-14 17:35:37,033 INFO L273 TraceCheckUtils]: 13: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~16 == 0);havoc ~__tmp_18~0;~__tmp_18~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~17;~__VERIFIER_assert__cond~17 := ~__tmp_18~0; {19241#true} is VALID [2018-11-14 17:35:37,034 INFO L273 TraceCheckUtils]: 14: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~17 == 0);~main____CPAchecker_TMP_1~1 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,034 INFO L273 TraceCheckUtils]: 15: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~2;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~main____CPAchecker_TMP_0~2 := #t~nondet7;havoc #t~nondet7; {19241#true} is VALID [2018-11-14 17:35:37,034 INFO L273 TraceCheckUtils]: 16: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~2 == 0);havoc ~__tmp_19~0;~__tmp_19~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~18;~__VERIFIER_assert__cond~18 := ~__tmp_19~0; {19241#true} is VALID [2018-11-14 17:35:37,035 INFO L273 TraceCheckUtils]: 17: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~18 == 0);havoc ~__tmp_20~0;~__tmp_20~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~19;~__VERIFIER_assert__cond~19 := ~__tmp_20~0; {19241#true} is VALID [2018-11-14 17:35:37,035 INFO L273 TraceCheckUtils]: 18: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~19 == 0);~main____CPAchecker_TMP_1~2 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,035 INFO L273 TraceCheckUtils]: 19: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~3;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~main____CPAchecker_TMP_0~3 := #t~nondet8;havoc #t~nondet8; {19241#true} is VALID [2018-11-14 17:35:37,036 INFO L273 TraceCheckUtils]: 20: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~3 == 0);havoc ~__tmp_21~0;~__tmp_21~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~20;~__VERIFIER_assert__cond~20 := ~__tmp_21~0; {19241#true} is VALID [2018-11-14 17:35:37,036 INFO L273 TraceCheckUtils]: 21: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~20 == 0);havoc ~__tmp_22~0;~__tmp_22~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~21;~__VERIFIER_assert__cond~21 := ~__tmp_22~0; {19241#true} is VALID [2018-11-14 17:35:37,036 INFO L273 TraceCheckUtils]: 22: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~21 == 0);~main____CPAchecker_TMP_1~3 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,037 INFO L273 TraceCheckUtils]: 23: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~4;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~main____CPAchecker_TMP_0~4 := #t~nondet9;havoc #t~nondet9; {19241#true} is VALID [2018-11-14 17:35:37,037 INFO L273 TraceCheckUtils]: 24: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~4 == 0);havoc ~__tmp_23~0;~__tmp_23~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~22;~__VERIFIER_assert__cond~22 := ~__tmp_23~0; {19241#true} is VALID [2018-11-14 17:35:37,037 INFO L273 TraceCheckUtils]: 25: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~22 == 0);havoc ~__tmp_24~0;~__tmp_24~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~23;~__VERIFIER_assert__cond~23 := ~__tmp_24~0; {19241#true} is VALID [2018-11-14 17:35:37,037 INFO L273 TraceCheckUtils]: 26: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~23 == 0);~main____CPAchecker_TMP_1~4 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,037 INFO L273 TraceCheckUtils]: 27: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~5;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~main____CPAchecker_TMP_0~5 := #t~nondet10;havoc #t~nondet10; {19241#true} is VALID [2018-11-14 17:35:37,038 INFO L273 TraceCheckUtils]: 28: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~5 == 0);havoc ~__tmp_25~0;~__tmp_25~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~24;~__VERIFIER_assert__cond~24 := ~__tmp_25~0; {19241#true} is VALID [2018-11-14 17:35:37,038 INFO L273 TraceCheckUtils]: 29: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~24 == 0);havoc ~__tmp_26~0;~__tmp_26~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~25;~__VERIFIER_assert__cond~25 := ~__tmp_26~0; {19241#true} is VALID [2018-11-14 17:35:37,038 INFO L273 TraceCheckUtils]: 30: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~25 == 0);~main____CPAchecker_TMP_1~5 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,038 INFO L273 TraceCheckUtils]: 31: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~6;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~main____CPAchecker_TMP_0~6 := #t~nondet11;havoc #t~nondet11; {19241#true} is VALID [2018-11-14 17:35:37,038 INFO L273 TraceCheckUtils]: 32: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~6 == 0);havoc ~__tmp_27~0;~__tmp_27~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~26;~__VERIFIER_assert__cond~26 := ~__tmp_27~0; {19241#true} is VALID [2018-11-14 17:35:37,039 INFO L273 TraceCheckUtils]: 33: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~26 == 0);havoc ~__tmp_28~0;~__tmp_28~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~27;~__VERIFIER_assert__cond~27 := ~__tmp_28~0; {19241#true} is VALID [2018-11-14 17:35:37,039 INFO L273 TraceCheckUtils]: 34: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~27 == 0);~main____CPAchecker_TMP_1~6 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,039 INFO L273 TraceCheckUtils]: 35: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~7;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~main____CPAchecker_TMP_0~7 := #t~nondet12;havoc #t~nondet12; {19241#true} is VALID [2018-11-14 17:35:37,039 INFO L273 TraceCheckUtils]: 36: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~7 == 0);havoc ~__tmp_29~0;~__tmp_29~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~28;~__VERIFIER_assert__cond~28 := ~__tmp_29~0; {19241#true} is VALID [2018-11-14 17:35:37,039 INFO L273 TraceCheckUtils]: 37: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~28 == 0);havoc ~__tmp_30~0;~__tmp_30~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~29;~__VERIFIER_assert__cond~29 := ~__tmp_30~0; {19241#true} is VALID [2018-11-14 17:35:37,040 INFO L273 TraceCheckUtils]: 38: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~29 == 0);~main____CPAchecker_TMP_1~7 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,040 INFO L273 TraceCheckUtils]: 39: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~8;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~main____CPAchecker_TMP_0~8 := #t~nondet13;havoc #t~nondet13; {19241#true} is VALID [2018-11-14 17:35:37,040 INFO L273 TraceCheckUtils]: 40: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~8 == 0);havoc ~__tmp_31~0;~__tmp_31~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~30;~__VERIFIER_assert__cond~30 := ~__tmp_31~0; {19241#true} is VALID [2018-11-14 17:35:37,040 INFO L273 TraceCheckUtils]: 41: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~30 == 0);havoc ~__tmp_32~0;~__tmp_32~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~31;~__VERIFIER_assert__cond~31 := ~__tmp_32~0; {19241#true} is VALID [2018-11-14 17:35:37,040 INFO L273 TraceCheckUtils]: 42: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~31 == 0);~main____CPAchecker_TMP_1~8 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,041 INFO L273 TraceCheckUtils]: 43: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~9;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~main____CPAchecker_TMP_0~9 := #t~nondet14;havoc #t~nondet14; {19241#true} is VALID [2018-11-14 17:35:37,041 INFO L273 TraceCheckUtils]: 44: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~9 == 0);havoc ~__tmp_33~0;~__tmp_33~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~32;~__VERIFIER_assert__cond~32 := ~__tmp_33~0; {19241#true} is VALID [2018-11-14 17:35:37,041 INFO L273 TraceCheckUtils]: 45: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~32 == 0);havoc ~__tmp_34~0;~__tmp_34~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~33;~__VERIFIER_assert__cond~33 := ~__tmp_34~0; {19241#true} is VALID [2018-11-14 17:35:37,041 INFO L273 TraceCheckUtils]: 46: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~33 == 0);~main____CPAchecker_TMP_1~9 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,041 INFO L273 TraceCheckUtils]: 47: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~10;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~main____CPAchecker_TMP_0~10 := #t~nondet15;havoc #t~nondet15; {19241#true} is VALID [2018-11-14 17:35:37,042 INFO L273 TraceCheckUtils]: 48: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~10 == 0);havoc ~__tmp_35~0;~__tmp_35~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~34;~__VERIFIER_assert__cond~34 := ~__tmp_35~0; {19241#true} is VALID [2018-11-14 17:35:37,042 INFO L273 TraceCheckUtils]: 49: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~34 == 0);havoc ~__tmp_36~0;~__tmp_36~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~35;~__VERIFIER_assert__cond~35 := ~__tmp_36~0; {19241#true} is VALID [2018-11-14 17:35:37,042 INFO L273 TraceCheckUtils]: 50: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~35 == 0);~main____CPAchecker_TMP_1~10 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,042 INFO L273 TraceCheckUtils]: 51: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~11;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~main____CPAchecker_TMP_0~11 := #t~nondet16;havoc #t~nondet16; {19241#true} is VALID [2018-11-14 17:35:37,042 INFO L273 TraceCheckUtils]: 52: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~11 == 0);havoc ~__tmp_37~0;~__tmp_37~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~36;~__VERIFIER_assert__cond~36 := ~__tmp_37~0; {19241#true} is VALID [2018-11-14 17:35:37,042 INFO L273 TraceCheckUtils]: 53: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~36 == 0);havoc ~__tmp_38~0;~__tmp_38~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~37;~__VERIFIER_assert__cond~37 := ~__tmp_38~0; {19241#true} is VALID [2018-11-14 17:35:37,043 INFO L273 TraceCheckUtils]: 54: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~37 == 0);~main____CPAchecker_TMP_1~11 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,043 INFO L273 TraceCheckUtils]: 55: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~12;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~main____CPAchecker_TMP_0~12 := #t~nondet17;havoc #t~nondet17; {19241#true} is VALID [2018-11-14 17:35:37,043 INFO L273 TraceCheckUtils]: 56: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~12 == 0);havoc ~__tmp_39~0;~__tmp_39~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~38;~__VERIFIER_assert__cond~38 := ~__tmp_39~0; {19241#true} is VALID [2018-11-14 17:35:37,043 INFO L273 TraceCheckUtils]: 57: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~38 == 0);havoc ~__tmp_40~0;~__tmp_40~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~39;~__VERIFIER_assert__cond~39 := ~__tmp_40~0; {19241#true} is VALID [2018-11-14 17:35:37,043 INFO L273 TraceCheckUtils]: 58: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~39 == 0);~main____CPAchecker_TMP_1~12 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,044 INFO L273 TraceCheckUtils]: 59: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~13;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~main____CPAchecker_TMP_0~13 := #t~nondet18;havoc #t~nondet18; {19241#true} is VALID [2018-11-14 17:35:37,044 INFO L273 TraceCheckUtils]: 60: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~13 == 0);havoc ~__tmp_41~0;~__tmp_41~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~40;~__VERIFIER_assert__cond~40 := ~__tmp_41~0; {19241#true} is VALID [2018-11-14 17:35:37,044 INFO L273 TraceCheckUtils]: 61: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~40 == 0);havoc ~__tmp_42~0;~__tmp_42~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~41;~__VERIFIER_assert__cond~41 := ~__tmp_42~0; {19241#true} is VALID [2018-11-14 17:35:37,044 INFO L273 TraceCheckUtils]: 62: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~41 == 0);~main____CPAchecker_TMP_1~13 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,044 INFO L273 TraceCheckUtils]: 63: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~14;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~main____CPAchecker_TMP_0~14 := #t~nondet19;havoc #t~nondet19; {19241#true} is VALID [2018-11-14 17:35:37,045 INFO L273 TraceCheckUtils]: 64: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~14 == 0);havoc ~__tmp_43~0;~__tmp_43~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~42;~__VERIFIER_assert__cond~42 := ~__tmp_43~0; {19241#true} is VALID [2018-11-14 17:35:37,045 INFO L273 TraceCheckUtils]: 65: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~42 == 0);havoc ~__tmp_44~0;~__tmp_44~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~43;~__VERIFIER_assert__cond~43 := ~__tmp_44~0; {19241#true} is VALID [2018-11-14 17:35:37,045 INFO L273 TraceCheckUtils]: 66: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~43 == 0);~main____CPAchecker_TMP_1~14 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,045 INFO L273 TraceCheckUtils]: 67: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~15;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~main____CPAchecker_TMP_0~15 := #t~nondet20;havoc #t~nondet20; {19241#true} is VALID [2018-11-14 17:35:37,045 INFO L273 TraceCheckUtils]: 68: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~15 == 0);havoc ~__tmp_45~0;~__tmp_45~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~44;~__VERIFIER_assert__cond~44 := ~__tmp_45~0; {19241#true} is VALID [2018-11-14 17:35:37,046 INFO L273 TraceCheckUtils]: 69: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~44 == 0);havoc ~__tmp_46~0;~__tmp_46~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~45;~__VERIFIER_assert__cond~45 := ~__tmp_46~0; {19241#true} is VALID [2018-11-14 17:35:37,046 INFO L273 TraceCheckUtils]: 70: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~45 == 0);~main____CPAchecker_TMP_1~15 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,046 INFO L273 TraceCheckUtils]: 71: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~16;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~main____CPAchecker_TMP_0~16 := #t~nondet21;havoc #t~nondet21; {19241#true} is VALID [2018-11-14 17:35:37,046 INFO L273 TraceCheckUtils]: 72: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~16 == 0);havoc ~__tmp_47~0;~__tmp_47~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~46;~__VERIFIER_assert__cond~46 := ~__tmp_47~0; {19241#true} is VALID [2018-11-14 17:35:37,046 INFO L273 TraceCheckUtils]: 73: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~46 == 0);havoc ~__tmp_48~0;~__tmp_48~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~47;~__VERIFIER_assert__cond~47 := ~__tmp_48~0; {19241#true} is VALID [2018-11-14 17:35:37,047 INFO L273 TraceCheckUtils]: 74: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~47 == 0);~main____CPAchecker_TMP_1~16 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,047 INFO L273 TraceCheckUtils]: 75: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~17;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~main____CPAchecker_TMP_0~17 := #t~nondet22;havoc #t~nondet22; {19241#true} is VALID [2018-11-14 17:35:37,047 INFO L273 TraceCheckUtils]: 76: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~17 == 0);havoc ~__tmp_49~0;~__tmp_49~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~48;~__VERIFIER_assert__cond~48 := ~__tmp_49~0; {19241#true} is VALID [2018-11-14 17:35:37,047 INFO L273 TraceCheckUtils]: 77: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~48 == 0);havoc ~__tmp_50~0;~__tmp_50~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~49;~__VERIFIER_assert__cond~49 := ~__tmp_50~0; {19241#true} is VALID [2018-11-14 17:35:37,047 INFO L273 TraceCheckUtils]: 78: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~49 == 0);~main____CPAchecker_TMP_1~17 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,048 INFO L273 TraceCheckUtils]: 79: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~18;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~main____CPAchecker_TMP_0~18 := #t~nondet23;havoc #t~nondet23; {19241#true} is VALID [2018-11-14 17:35:37,048 INFO L273 TraceCheckUtils]: 80: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~18 == 0);havoc ~__tmp_51~0;~__tmp_51~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~50;~__VERIFIER_assert__cond~50 := ~__tmp_51~0; {19241#true} is VALID [2018-11-14 17:35:37,048 INFO L273 TraceCheckUtils]: 81: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~50 == 0);havoc ~__tmp_52~0;~__tmp_52~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~51;~__VERIFIER_assert__cond~51 := ~__tmp_52~0; {19241#true} is VALID [2018-11-14 17:35:37,048 INFO L273 TraceCheckUtils]: 82: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~51 == 0);~main____CPAchecker_TMP_1~18 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,048 INFO L273 TraceCheckUtils]: 83: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~19;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~main____CPAchecker_TMP_0~19 := #t~nondet24;havoc #t~nondet24; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 84: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~19 == 0);havoc ~__tmp_53~0;~__tmp_53~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~52;~__VERIFIER_assert__cond~52 := ~__tmp_53~0; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 85: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~52 == 0);havoc ~__tmp_54~0;~__tmp_54~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~53;~__VERIFIER_assert__cond~53 := ~__tmp_54~0; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 86: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~53 == 0);~main____CPAchecker_TMP_1~19 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 87: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~20;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~main____CPAchecker_TMP_0~20 := #t~nondet25;havoc #t~nondet25; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 88: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~20 == 0);havoc ~__tmp_55~0;~__tmp_55~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~54;~__VERIFIER_assert__cond~54 := ~__tmp_55~0; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 89: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~54 == 0);havoc ~__tmp_56~0;~__tmp_56~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~55;~__VERIFIER_assert__cond~55 := ~__tmp_56~0; {19241#true} is VALID [2018-11-14 17:35:37,049 INFO L273 TraceCheckUtils]: 90: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~55 == 0);~main____CPAchecker_TMP_1~20 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 91: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~21;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~main____CPAchecker_TMP_0~21 := #t~nondet26;havoc #t~nondet26; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 92: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~21 == 0);havoc ~__tmp_57~0;~__tmp_57~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~56;~__VERIFIER_assert__cond~56 := ~__tmp_57~0; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 93: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~56 == 0);havoc ~__tmp_58~0;~__tmp_58~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~57;~__VERIFIER_assert__cond~57 := ~__tmp_58~0; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 94: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~57 == 0);~main____CPAchecker_TMP_1~21 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 95: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~22;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~main____CPAchecker_TMP_0~22 := #t~nondet27;havoc #t~nondet27; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 96: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~22 == 0);havoc ~__tmp_59~0;~__tmp_59~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~58;~__VERIFIER_assert__cond~58 := ~__tmp_59~0; {19241#true} is VALID [2018-11-14 17:35:37,050 INFO L273 TraceCheckUtils]: 97: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~58 == 0);havoc ~__tmp_60~0;~__tmp_60~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~59;~__VERIFIER_assert__cond~59 := ~__tmp_60~0; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 98: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~59 == 0);~main____CPAchecker_TMP_1~22 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 99: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~23;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~main____CPAchecker_TMP_0~23 := #t~nondet28;havoc #t~nondet28; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 100: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~23 == 0);havoc ~__tmp_61~0;~__tmp_61~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~60;~__VERIFIER_assert__cond~60 := ~__tmp_61~0; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 101: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~60 == 0);havoc ~__tmp_62~0;~__tmp_62~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~61;~__VERIFIER_assert__cond~61 := ~__tmp_62~0; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 102: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~61 == 0);~main____CPAchecker_TMP_1~23 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 103: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~24;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~main____CPAchecker_TMP_0~24 := #t~nondet29;havoc #t~nondet29; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 104: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~24 == 0);havoc ~__tmp_63~0;~__tmp_63~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~62;~__VERIFIER_assert__cond~62 := ~__tmp_63~0; {19241#true} is VALID [2018-11-14 17:35:37,051 INFO L273 TraceCheckUtils]: 105: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~62 == 0);havoc ~__tmp_64~0;~__tmp_64~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~63;~__VERIFIER_assert__cond~63 := ~__tmp_64~0; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 106: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~63 == 0);~main____CPAchecker_TMP_1~24 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 107: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~25;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~main____CPAchecker_TMP_0~25 := #t~nondet30;havoc #t~nondet30; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 108: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~25 == 0);havoc ~__tmp_65~0;~__tmp_65~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~64;~__VERIFIER_assert__cond~64 := ~__tmp_65~0; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 109: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~64 == 0);havoc ~__tmp_66~0;~__tmp_66~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~65;~__VERIFIER_assert__cond~65 := ~__tmp_66~0; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 110: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~65 == 0);~main____CPAchecker_TMP_1~25 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 111: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~26;assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647;~main____CPAchecker_TMP_0~26 := #t~nondet31;havoc #t~nondet31; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 112: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~26 == 0);havoc ~__tmp_67~0;~__tmp_67~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~66;~__VERIFIER_assert__cond~66 := ~__tmp_67~0; {19241#true} is VALID [2018-11-14 17:35:37,052 INFO L273 TraceCheckUtils]: 113: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~66 == 0);havoc ~__tmp_68~0;~__tmp_68~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~67;~__VERIFIER_assert__cond~67 := ~__tmp_68~0; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 114: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~67 == 0);~main____CPAchecker_TMP_1~26 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 115: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~27;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~main____CPAchecker_TMP_0~27 := #t~nondet32;havoc #t~nondet32; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 116: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~27 == 0);havoc ~__tmp_69~0;~__tmp_69~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~68;~__VERIFIER_assert__cond~68 := ~__tmp_69~0; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 117: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~68 == 0);havoc ~__tmp_70~0;~__tmp_70~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~69;~__VERIFIER_assert__cond~69 := ~__tmp_70~0; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 118: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~69 == 0);~main____CPAchecker_TMP_1~27 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 119: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~28;assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647;~main____CPAchecker_TMP_0~28 := #t~nondet33;havoc #t~nondet33; {19241#true} is VALID [2018-11-14 17:35:37,053 INFO L273 TraceCheckUtils]: 120: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~28 == 0);havoc ~__tmp_71~0;~__tmp_71~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~70;~__VERIFIER_assert__cond~70 := ~__tmp_71~0; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 121: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~70 == 0);havoc ~__tmp_72~0;~__tmp_72~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~71;~__VERIFIER_assert__cond~71 := ~__tmp_72~0; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 122: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~71 == 0);~main____CPAchecker_TMP_1~28 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 123: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~29;assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~main____CPAchecker_TMP_0~29 := #t~nondet34;havoc #t~nondet34; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 124: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~29 == 0);havoc ~__tmp_73~0;~__tmp_73~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~72;~__VERIFIER_assert__cond~72 := ~__tmp_73~0; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 125: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~72 == 0);havoc ~__tmp_74~0;~__tmp_74~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~73;~__VERIFIER_assert__cond~73 := ~__tmp_74~0; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 126: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~73 == 0);~main____CPAchecker_TMP_1~29 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 127: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~30;assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~main____CPAchecker_TMP_0~30 := #t~nondet35;havoc #t~nondet35; {19241#true} is VALID [2018-11-14 17:35:37,054 INFO L273 TraceCheckUtils]: 128: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~30 == 0);havoc ~__tmp_75~0;~__tmp_75~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~74;~__VERIFIER_assert__cond~74 := ~__tmp_75~0; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 129: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~74 == 0);havoc ~__tmp_76~0;~__tmp_76~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~75;~__VERIFIER_assert__cond~75 := ~__tmp_76~0; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 130: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~75 == 0);~main____CPAchecker_TMP_1~30 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 131: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~31;assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~main____CPAchecker_TMP_0~31 := #t~nondet36;havoc #t~nondet36; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 132: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~31 == 0);havoc ~__tmp_77~0;~__tmp_77~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~76;~__VERIFIER_assert__cond~76 := ~__tmp_77~0; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 133: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~76 == 0);havoc ~__tmp_78~0;~__tmp_78~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~77;~__VERIFIER_assert__cond~77 := ~__tmp_78~0; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 134: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~77 == 0);~main____CPAchecker_TMP_1~31 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,055 INFO L273 TraceCheckUtils]: 135: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~32;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~main____CPAchecker_TMP_0~32 := #t~nondet37;havoc #t~nondet37; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 136: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~32 == 0);havoc ~__tmp_79~0;~__tmp_79~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~78;~__VERIFIER_assert__cond~78 := ~__tmp_79~0; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 137: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~78 == 0);havoc ~__tmp_80~0;~__tmp_80~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~79;~__VERIFIER_assert__cond~79 := ~__tmp_80~0; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 138: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~79 == 0);~main____CPAchecker_TMP_1~32 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 139: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~33;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~main____CPAchecker_TMP_0~33 := #t~nondet38;havoc #t~nondet38; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 140: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~33 == 0);havoc ~__tmp_81~0;~__tmp_81~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~80;~__VERIFIER_assert__cond~80 := ~__tmp_81~0; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 141: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~80 == 0);havoc ~__tmp_82~0;~__tmp_82~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~81;~__VERIFIER_assert__cond~81 := ~__tmp_82~0; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 142: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~81 == 0);~main____CPAchecker_TMP_1~33 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,056 INFO L273 TraceCheckUtils]: 143: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~34;assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~main____CPAchecker_TMP_0~34 := #t~nondet39;havoc #t~nondet39; {19241#true} is VALID [2018-11-14 17:35:37,057 INFO L273 TraceCheckUtils]: 144: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~34 == 0);havoc ~__tmp_83~0;~__tmp_83~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~82;~__VERIFIER_assert__cond~82 := ~__tmp_83~0; {19241#true} is VALID [2018-11-14 17:35:37,057 INFO L273 TraceCheckUtils]: 145: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~82 == 0);havoc ~__tmp_84~0;~__tmp_84~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~83;~__VERIFIER_assert__cond~83 := ~__tmp_84~0; {19241#true} is VALID [2018-11-14 17:35:37,057 INFO L273 TraceCheckUtils]: 146: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~83 == 0);~main____CPAchecker_TMP_1~34 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,057 INFO L273 TraceCheckUtils]: 147: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~35;assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647;~main____CPAchecker_TMP_0~35 := #t~nondet40;havoc #t~nondet40; {19241#true} is VALID [2018-11-14 17:35:37,057 INFO L273 TraceCheckUtils]: 148: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~35 == 0);havoc ~__tmp_85~0;~__tmp_85~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~84;~__VERIFIER_assert__cond~84 := ~__tmp_85~0; {19241#true} is VALID [2018-11-14 17:35:37,057 INFO L273 TraceCheckUtils]: 149: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~84 == 0);havoc ~__tmp_86~0;~__tmp_86~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~85;~__VERIFIER_assert__cond~85 := ~__tmp_86~0; {19241#true} is VALID [2018-11-14 17:35:37,058 INFO L273 TraceCheckUtils]: 150: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~85 == 0);~main____CPAchecker_TMP_1~35 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,058 INFO L273 TraceCheckUtils]: 151: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~36;assume -2147483648 <= #t~nondet41 && #t~nondet41 <= 2147483647;~main____CPAchecker_TMP_0~36 := #t~nondet41;havoc #t~nondet41; {19241#true} is VALID [2018-11-14 17:35:37,058 INFO L273 TraceCheckUtils]: 152: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~36 == 0);havoc ~__tmp_87~0;~__tmp_87~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~86;~__VERIFIER_assert__cond~86 := ~__tmp_87~0; {19241#true} is VALID [2018-11-14 17:35:37,058 INFO L273 TraceCheckUtils]: 153: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~86 == 0);havoc ~__tmp_88~0;~__tmp_88~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~87;~__VERIFIER_assert__cond~87 := ~__tmp_88~0; {19241#true} is VALID [2018-11-14 17:35:37,058 INFO L273 TraceCheckUtils]: 154: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~87 == 0);~main____CPAchecker_TMP_1~36 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,059 INFO L273 TraceCheckUtils]: 155: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~37;assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~main____CPAchecker_TMP_0~37 := #t~nondet42;havoc #t~nondet42; {19241#true} is VALID [2018-11-14 17:35:37,059 INFO L273 TraceCheckUtils]: 156: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~37 == 0);havoc ~__tmp_89~0;~__tmp_89~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~88;~__VERIFIER_assert__cond~88 := ~__tmp_89~0; {19241#true} is VALID [2018-11-14 17:35:37,059 INFO L273 TraceCheckUtils]: 157: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~88 == 0);havoc ~__tmp_90~0;~__tmp_90~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~89;~__VERIFIER_assert__cond~89 := ~__tmp_90~0; {19241#true} is VALID [2018-11-14 17:35:37,059 INFO L273 TraceCheckUtils]: 158: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~89 == 0);~main____CPAchecker_TMP_1~37 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,059 INFO L273 TraceCheckUtils]: 159: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~38;assume -2147483648 <= #t~nondet43 && #t~nondet43 <= 2147483647;~main____CPAchecker_TMP_0~38 := #t~nondet43;havoc #t~nondet43; {19241#true} is VALID [2018-11-14 17:35:37,060 INFO L273 TraceCheckUtils]: 160: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~38 == 0);havoc ~__tmp_91~0;~__tmp_91~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~90;~__VERIFIER_assert__cond~90 := ~__tmp_91~0; {19241#true} is VALID [2018-11-14 17:35:37,060 INFO L273 TraceCheckUtils]: 161: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~90 == 0);havoc ~__tmp_92~0;~__tmp_92~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~91;~__VERIFIER_assert__cond~91 := ~__tmp_92~0; {19241#true} is VALID [2018-11-14 17:35:37,060 INFO L273 TraceCheckUtils]: 162: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~91 == 0);~main____CPAchecker_TMP_1~38 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,060 INFO L273 TraceCheckUtils]: 163: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~39;assume -2147483648 <= #t~nondet44 && #t~nondet44 <= 2147483647;~main____CPAchecker_TMP_0~39 := #t~nondet44;havoc #t~nondet44; {19241#true} is VALID [2018-11-14 17:35:37,060 INFO L273 TraceCheckUtils]: 164: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~39 == 0);havoc ~__tmp_93~0;~__tmp_93~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~92;~__VERIFIER_assert__cond~92 := ~__tmp_93~0; {19241#true} is VALID [2018-11-14 17:35:37,061 INFO L273 TraceCheckUtils]: 165: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~92 == 0);havoc ~__tmp_94~0;~__tmp_94~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~93;~__VERIFIER_assert__cond~93 := ~__tmp_94~0; {19241#true} is VALID [2018-11-14 17:35:37,061 INFO L273 TraceCheckUtils]: 166: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~93 == 0);~main____CPAchecker_TMP_1~39 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,061 INFO L273 TraceCheckUtils]: 167: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~40;assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~main____CPAchecker_TMP_0~40 := #t~nondet45;havoc #t~nondet45; {19241#true} is VALID [2018-11-14 17:35:37,061 INFO L273 TraceCheckUtils]: 168: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~40 == 0);havoc ~__tmp_95~0;~__tmp_95~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~94;~__VERIFIER_assert__cond~94 := ~__tmp_95~0; {19241#true} is VALID [2018-11-14 17:35:37,061 INFO L273 TraceCheckUtils]: 169: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~94 == 0);havoc ~__tmp_96~0;~__tmp_96~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~95;~__VERIFIER_assert__cond~95 := ~__tmp_96~0; {19241#true} is VALID [2018-11-14 17:35:37,061 INFO L273 TraceCheckUtils]: 170: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~95 == 0);~main____CPAchecker_TMP_1~40 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,062 INFO L273 TraceCheckUtils]: 171: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~41;assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~main____CPAchecker_TMP_0~41 := #t~nondet46;havoc #t~nondet46; {19241#true} is VALID [2018-11-14 17:35:37,062 INFO L273 TraceCheckUtils]: 172: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~41 == 0);havoc ~__tmp_97~0;~__tmp_97~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~96;~__VERIFIER_assert__cond~96 := ~__tmp_97~0; {19241#true} is VALID [2018-11-14 17:35:37,062 INFO L273 TraceCheckUtils]: 173: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~96 == 0);havoc ~__tmp_98~0;~__tmp_98~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~97;~__VERIFIER_assert__cond~97 := ~__tmp_98~0; {19241#true} is VALID [2018-11-14 17:35:37,062 INFO L273 TraceCheckUtils]: 174: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~97 == 0);~main____CPAchecker_TMP_1~41 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,062 INFO L273 TraceCheckUtils]: 175: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~42;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~main____CPAchecker_TMP_0~42 := #t~nondet47;havoc #t~nondet47; {19241#true} is VALID [2018-11-14 17:35:37,063 INFO L273 TraceCheckUtils]: 176: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~42 == 0);havoc ~__tmp_99~0;~__tmp_99~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~98;~__VERIFIER_assert__cond~98 := ~__tmp_99~0; {19241#true} is VALID [2018-11-14 17:35:37,063 INFO L273 TraceCheckUtils]: 177: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~98 == 0);havoc ~__tmp_100~0;~__tmp_100~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~99;~__VERIFIER_assert__cond~99 := ~__tmp_100~0; {19241#true} is VALID [2018-11-14 17:35:37,063 INFO L273 TraceCheckUtils]: 178: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~99 == 0);~main____CPAchecker_TMP_1~42 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,063 INFO L273 TraceCheckUtils]: 179: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~43;assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~main____CPAchecker_TMP_0~43 := #t~nondet48;havoc #t~nondet48; {19241#true} is VALID [2018-11-14 17:35:37,063 INFO L273 TraceCheckUtils]: 180: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~43 == 0);havoc ~__tmp_101~0;~__tmp_101~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~100;~__VERIFIER_assert__cond~100 := ~__tmp_101~0; {19241#true} is VALID [2018-11-14 17:35:37,064 INFO L273 TraceCheckUtils]: 181: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~100 == 0);havoc ~__tmp_102~0;~__tmp_102~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~101;~__VERIFIER_assert__cond~101 := ~__tmp_102~0; {19241#true} is VALID [2018-11-14 17:35:37,064 INFO L273 TraceCheckUtils]: 182: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~101 == 0);~main____CPAchecker_TMP_1~43 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,064 INFO L273 TraceCheckUtils]: 183: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~44;assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~main____CPAchecker_TMP_0~44 := #t~nondet49;havoc #t~nondet49; {19241#true} is VALID [2018-11-14 17:35:37,064 INFO L273 TraceCheckUtils]: 184: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~44 == 0);havoc ~__tmp_103~0;~__tmp_103~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~102;~__VERIFIER_assert__cond~102 := ~__tmp_103~0; {19241#true} is VALID [2018-11-14 17:35:37,064 INFO L273 TraceCheckUtils]: 185: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~102 == 0);havoc ~__tmp_104~0;~__tmp_104~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~103;~__VERIFIER_assert__cond~103 := ~__tmp_104~0; {19241#true} is VALID [2018-11-14 17:35:37,065 INFO L273 TraceCheckUtils]: 186: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~103 == 0);~main____CPAchecker_TMP_1~44 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,065 INFO L273 TraceCheckUtils]: 187: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~45;assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~main____CPAchecker_TMP_0~45 := #t~nondet50;havoc #t~nondet50; {19241#true} is VALID [2018-11-14 17:35:37,065 INFO L273 TraceCheckUtils]: 188: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~45 == 0);havoc ~__tmp_105~0;~__tmp_105~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~104;~__VERIFIER_assert__cond~104 := ~__tmp_105~0; {19241#true} is VALID [2018-11-14 17:35:37,065 INFO L273 TraceCheckUtils]: 189: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~104 == 0);havoc ~__tmp_106~0;~__tmp_106~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~105;~__VERIFIER_assert__cond~105 := ~__tmp_106~0; {19241#true} is VALID [2018-11-14 17:35:37,065 INFO L273 TraceCheckUtils]: 190: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~105 == 0);~main____CPAchecker_TMP_1~45 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,066 INFO L273 TraceCheckUtils]: 191: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~46;assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~main____CPAchecker_TMP_0~46 := #t~nondet51;havoc #t~nondet51; {19241#true} is VALID [2018-11-14 17:35:37,066 INFO L273 TraceCheckUtils]: 192: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~46 == 0);havoc ~__tmp_107~0;~__tmp_107~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~106;~__VERIFIER_assert__cond~106 := ~__tmp_107~0; {19241#true} is VALID [2018-11-14 17:35:37,066 INFO L273 TraceCheckUtils]: 193: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~106 == 0);havoc ~__tmp_108~0;~__tmp_108~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~107;~__VERIFIER_assert__cond~107 := ~__tmp_108~0; {19241#true} is VALID [2018-11-14 17:35:37,066 INFO L273 TraceCheckUtils]: 194: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~107 == 0);~main____CPAchecker_TMP_1~46 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,066 INFO L273 TraceCheckUtils]: 195: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~47;assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647;~main____CPAchecker_TMP_0~47 := #t~nondet52;havoc #t~nondet52; {19241#true} is VALID [2018-11-14 17:35:37,066 INFO L273 TraceCheckUtils]: 196: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~47 == 0);havoc ~__tmp_109~0;~__tmp_109~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~108;~__VERIFIER_assert__cond~108 := ~__tmp_109~0; {19241#true} is VALID [2018-11-14 17:35:37,067 INFO L273 TraceCheckUtils]: 197: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~108 == 0);havoc ~__tmp_110~0;~__tmp_110~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~109;~__VERIFIER_assert__cond~109 := ~__tmp_110~0; {19241#true} is VALID [2018-11-14 17:35:37,067 INFO L273 TraceCheckUtils]: 198: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~109 == 0);~main____CPAchecker_TMP_1~47 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,067 INFO L273 TraceCheckUtils]: 199: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~48;assume -2147483648 <= #t~nondet53 && #t~nondet53 <= 2147483647;~main____CPAchecker_TMP_0~48 := #t~nondet53;havoc #t~nondet53; {19241#true} is VALID [2018-11-14 17:35:37,067 INFO L273 TraceCheckUtils]: 200: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~48 == 0);havoc ~__tmp_111~0;~__tmp_111~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~110;~__VERIFIER_assert__cond~110 := ~__tmp_111~0; {19241#true} is VALID [2018-11-14 17:35:37,067 INFO L273 TraceCheckUtils]: 201: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~110 == 0);havoc ~__tmp_112~0;~__tmp_112~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~111;~__VERIFIER_assert__cond~111 := ~__tmp_112~0; {19241#true} is VALID [2018-11-14 17:35:37,068 INFO L273 TraceCheckUtils]: 202: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~111 == 0);~main____CPAchecker_TMP_1~48 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,068 INFO L273 TraceCheckUtils]: 203: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~49;assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~main____CPAchecker_TMP_0~49 := #t~nondet54;havoc #t~nondet54; {19241#true} is VALID [2018-11-14 17:35:37,068 INFO L273 TraceCheckUtils]: 204: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~49 == 0);havoc ~__tmp_113~0;~__tmp_113~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~112;~__VERIFIER_assert__cond~112 := ~__tmp_113~0; {19241#true} is VALID [2018-11-14 17:35:37,068 INFO L273 TraceCheckUtils]: 205: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~112 == 0);havoc ~__tmp_114~0;~__tmp_114~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~113;~__VERIFIER_assert__cond~113 := ~__tmp_114~0; {19241#true} is VALID [2018-11-14 17:35:37,068 INFO L273 TraceCheckUtils]: 206: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~113 == 0);~main____CPAchecker_TMP_1~49 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,069 INFO L273 TraceCheckUtils]: 207: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~50;assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~main____CPAchecker_TMP_0~50 := #t~nondet55;havoc #t~nondet55; {19241#true} is VALID [2018-11-14 17:35:37,069 INFO L273 TraceCheckUtils]: 208: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~50 == 0);havoc ~__tmp_115~0;~__tmp_115~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~114;~__VERIFIER_assert__cond~114 := ~__tmp_115~0; {19241#true} is VALID [2018-11-14 17:35:37,069 INFO L273 TraceCheckUtils]: 209: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~114 == 0);havoc ~__tmp_116~0;~__tmp_116~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~115;~__VERIFIER_assert__cond~115 := ~__tmp_116~0; {19241#true} is VALID [2018-11-14 17:35:37,069 INFO L273 TraceCheckUtils]: 210: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~115 == 0);~main____CPAchecker_TMP_1~50 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,069 INFO L273 TraceCheckUtils]: 211: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~51;assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647;~main____CPAchecker_TMP_0~51 := #t~nondet56;havoc #t~nondet56; {19241#true} is VALID [2018-11-14 17:35:37,069 INFO L273 TraceCheckUtils]: 212: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~51 == 0);havoc ~__tmp_117~0;~__tmp_117~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~116;~__VERIFIER_assert__cond~116 := ~__tmp_117~0; {19241#true} is VALID [2018-11-14 17:35:37,070 INFO L273 TraceCheckUtils]: 213: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~116 == 0);havoc ~__tmp_118~0;~__tmp_118~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~117;~__VERIFIER_assert__cond~117 := ~__tmp_118~0; {19241#true} is VALID [2018-11-14 17:35:37,070 INFO L273 TraceCheckUtils]: 214: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~117 == 0);~main____CPAchecker_TMP_1~51 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,070 INFO L273 TraceCheckUtils]: 215: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~52;assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647;~main____CPAchecker_TMP_0~52 := #t~nondet57;havoc #t~nondet57; {19241#true} is VALID [2018-11-14 17:35:37,070 INFO L273 TraceCheckUtils]: 216: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~52 == 0);havoc ~__tmp_119~0;~__tmp_119~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~118;~__VERIFIER_assert__cond~118 := ~__tmp_119~0; {19241#true} is VALID [2018-11-14 17:35:37,070 INFO L273 TraceCheckUtils]: 217: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~118 == 0);havoc ~__tmp_120~0;~__tmp_120~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~119;~__VERIFIER_assert__cond~119 := ~__tmp_120~0; {19241#true} is VALID [2018-11-14 17:35:37,071 INFO L273 TraceCheckUtils]: 218: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~119 == 0);~main____CPAchecker_TMP_1~52 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,071 INFO L273 TraceCheckUtils]: 219: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~53;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~main____CPAchecker_TMP_0~53 := #t~nondet58;havoc #t~nondet58; {19241#true} is VALID [2018-11-14 17:35:37,071 INFO L273 TraceCheckUtils]: 220: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~53 == 0);havoc ~__tmp_121~0;~__tmp_121~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~120;~__VERIFIER_assert__cond~120 := ~__tmp_121~0; {19241#true} is VALID [2018-11-14 17:35:37,071 INFO L273 TraceCheckUtils]: 221: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~120 == 0);havoc ~__tmp_122~0;~__tmp_122~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~121;~__VERIFIER_assert__cond~121 := ~__tmp_122~0; {19241#true} is VALID [2018-11-14 17:35:37,071 INFO L273 TraceCheckUtils]: 222: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~121 == 0);~main____CPAchecker_TMP_1~53 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,072 INFO L273 TraceCheckUtils]: 223: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~54;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~main____CPAchecker_TMP_0~54 := #t~nondet59;havoc #t~nondet59; {19241#true} is VALID [2018-11-14 17:35:37,072 INFO L273 TraceCheckUtils]: 224: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~54 == 0);havoc ~__tmp_123~0;~__tmp_123~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~122;~__VERIFIER_assert__cond~122 := ~__tmp_123~0; {19241#true} is VALID [2018-11-14 17:35:37,072 INFO L273 TraceCheckUtils]: 225: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~122 == 0);havoc ~__tmp_124~0;~__tmp_124~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~123;~__VERIFIER_assert__cond~123 := ~__tmp_124~0; {19241#true} is VALID [2018-11-14 17:35:37,072 INFO L273 TraceCheckUtils]: 226: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~123 == 0);~main____CPAchecker_TMP_1~54 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,072 INFO L273 TraceCheckUtils]: 227: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~55;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~main____CPAchecker_TMP_0~55 := #t~nondet60;havoc #t~nondet60; {19241#true} is VALID [2018-11-14 17:35:37,072 INFO L273 TraceCheckUtils]: 228: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~55 == 0);havoc ~__tmp_125~0;~__tmp_125~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~124;~__VERIFIER_assert__cond~124 := ~__tmp_125~0; {19241#true} is VALID [2018-11-14 17:35:37,073 INFO L273 TraceCheckUtils]: 229: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~124 == 0);havoc ~__tmp_126~0;~__tmp_126~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~125;~__VERIFIER_assert__cond~125 := ~__tmp_126~0; {19241#true} is VALID [2018-11-14 17:35:37,073 INFO L273 TraceCheckUtils]: 230: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~125 == 0);~main____CPAchecker_TMP_1~55 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,073 INFO L273 TraceCheckUtils]: 231: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~56;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~main____CPAchecker_TMP_0~56 := #t~nondet61;havoc #t~nondet61; {19241#true} is VALID [2018-11-14 17:35:37,073 INFO L273 TraceCheckUtils]: 232: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~56 == 0);havoc ~__tmp_127~0;~__tmp_127~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~126;~__VERIFIER_assert__cond~126 := ~__tmp_127~0; {19241#true} is VALID [2018-11-14 17:35:37,073 INFO L273 TraceCheckUtils]: 233: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~126 == 0);havoc ~__tmp_128~0;~__tmp_128~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~127;~__VERIFIER_assert__cond~127 := ~__tmp_128~0; {19241#true} is VALID [2018-11-14 17:35:37,074 INFO L273 TraceCheckUtils]: 234: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~127 == 0);~main____CPAchecker_TMP_1~56 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,074 INFO L273 TraceCheckUtils]: 235: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~57;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~main____CPAchecker_TMP_0~57 := #t~nondet62;havoc #t~nondet62; {19241#true} is VALID [2018-11-14 17:35:37,074 INFO L273 TraceCheckUtils]: 236: Hoare triple {19241#true} assume !!(~main____CPAchecker_TMP_0~57 == 0);havoc ~__tmp_129~0;~__tmp_129~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~128;~__VERIFIER_assert__cond~128 := ~__tmp_129~0; {19241#true} is VALID [2018-11-14 17:35:37,074 INFO L273 TraceCheckUtils]: 237: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~128 == 0);havoc ~__tmp_130~0;~__tmp_130~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~129;~__VERIFIER_assert__cond~129 := ~__tmp_130~0; {19241#true} is VALID [2018-11-14 17:35:37,074 INFO L273 TraceCheckUtils]: 238: Hoare triple {19241#true} assume !(~__VERIFIER_assert__cond~129 == 0);~main____CPAchecker_TMP_1~57 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19241#true} is VALID [2018-11-14 17:35:37,087 INFO L273 TraceCheckUtils]: 239: Hoare triple {19241#true} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~58;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~main____CPAchecker_TMP_0~58 := #t~nondet63;havoc #t~nondet63; {19245#(not (= main_~main__tagbuf_len~0 main_~main__t~0))} is VALID [2018-11-14 17:35:37,100 INFO L273 TraceCheckUtils]: 240: Hoare triple {19245#(not (= main_~main__tagbuf_len~0 main_~main__t~0))} assume !!(~main____CPAchecker_TMP_0~58 == 0);havoc ~__tmp_131~0;~__tmp_131~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~130;~__VERIFIER_assert__cond~130 := ~__tmp_131~0; {19245#(not (= main_~main__tagbuf_len~0 main_~main__t~0))} is VALID [2018-11-14 17:35:37,112 INFO L273 TraceCheckUtils]: 241: Hoare triple {19245#(not (= main_~main__tagbuf_len~0 main_~main__t~0))} assume !(~__VERIFIER_assert__cond~130 == 0);havoc ~__tmp_132~0;~__tmp_132~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~131;~__VERIFIER_assert__cond~131 := ~__tmp_132~0; {19246#(or (= main_~__VERIFIER_assert__cond~131 0) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} is VALID [2018-11-14 17:35:37,126 INFO L273 TraceCheckUtils]: 242: Hoare triple {19246#(or (= main_~__VERIFIER_assert__cond~131 0) (<= (+ main_~main__t~0 1) main_~main__tagbuf_len~0))} assume !(~__VERIFIER_assert__cond~131 == 0);~main____CPAchecker_TMP_1~58 := ~main__t~0;~main__t~0 := ~main__t~0 + 1; {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:37,135 INFO L273 TraceCheckUtils]: 243: Hoare triple {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~main__t~0 == ~main__tagbuf_len~0);havoc ~main____CPAchecker_TMP_0~59;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~main____CPAchecker_TMP_0~59 := #t~nondet64;havoc #t~nondet64; {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:37,136 INFO L273 TraceCheckUtils]: 244: Hoare triple {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !!(~main____CPAchecker_TMP_0~59 == 0);~__tmp_3904_0~0 := ~main____CPAchecker_TMP_0~59;~__tmp_3904_1~0 := ~main____CPAchecker_TMP_1~58; {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:37,136 INFO L273 TraceCheckUtils]: 245: Hoare triple {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} ~main____CPAchecker_TMP_0~59 := ~__tmp_3904_0~0;~main____CPAchecker_TMP_1~58 := ~__tmp_3904_1~0;havoc ~__tmp_133~0;~__tmp_133~0 := (if 0 <= ~main__t~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~132;~__VERIFIER_assert__cond~132 := ~__tmp_133~0; {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} is VALID [2018-11-14 17:35:37,137 INFO L273 TraceCheckUtils]: 246: Hoare triple {19247#(<= main_~main__t~0 main_~main__tagbuf_len~0)} assume !(~__VERIFIER_assert__cond~132 == 0);havoc ~__tmp_134~0;~__tmp_134~0 := (if ~main__t~0 <= ~main__tagbuf_len~0 then 1 else 0);havoc ~__VERIFIER_assert__cond~133;~__VERIFIER_assert__cond~133 := ~__tmp_134~0; {19248#(not (= 0 main_~__VERIFIER_assert__cond~133))} is VALID [2018-11-14 17:35:37,137 INFO L273 TraceCheckUtils]: 247: Hoare triple {19248#(not (= 0 main_~__VERIFIER_assert__cond~133))} assume ~__VERIFIER_assert__cond~133 == 0; {19242#false} is VALID [2018-11-14 17:35:37,137 INFO L273 TraceCheckUtils]: 248: Hoare triple {19242#false} assume !false; {19242#false} is VALID [2018-11-14 17:35:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-14 17:35:37,194 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:35:37,194 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-14 17:35:37,194 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 249 [2018-11-14 17:35:37,195 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:35:37,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:35:37,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:37,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:35:37,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:35:37,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:35:37,425 INFO L87 Difference]: Start difference. First operand 252 states and 252 transitions. Second operand 8 states. [2018-11-14 17:35:39,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:39,826 INFO L93 Difference]: Finished difference Result 254 states and 254 transitions. [2018-11-14 17:35:39,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-14 17:35:39,826 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 249 [2018-11-14 17:35:39,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:35:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2018-11-14 17:35:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:35:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2018-11-14 17:35:39,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 254 transitions. [2018-11-14 17:35:40,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:35:40,155 INFO L225 Difference]: With dead ends: 254 [2018-11-14 17:35:40,156 INFO L226 Difference]: Without dead ends: 0 [2018-11-14 17:35:40,158 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2018-11-14 17:35:40,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-14 17:35:40,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-14 17:35:40,159 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:35:40,159 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2018-11-14 17:35:40,159 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-14 17:35:40,159 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-14 17:35:40,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:40,159 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-14 17:35:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-14 17:35:40,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:40,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:40,159 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2018-11-14 17:35:40,160 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2018-11-14 17:35:40,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:35:40,160 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-14 17:35:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-14 17:35:40,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:40,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:35:40,160 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:35:40,160 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:35:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-14 17:35:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-14 17:35:40,161 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 249 [2018-11-14 17:35:40,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:35:40,161 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-14 17:35:40,161 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:35:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-14 17:35:40,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:35:40,165 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-14 17:35:40,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-14 17:35:40,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-14 17:35:40,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-14 17:35:40,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-14 17:35:40,463 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-14 17:35:40,463 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-14 17:35:40,463 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-14 17:35:40,463 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-14 17:35:40,464 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point L1753(lines 1753 2769) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 11 3003) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point L630(lines 630 2942) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point L564(lines 564 2952) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point mainErr10ASSERT_VIOLATIONERROR_FUNCTION(line 202) no Hoare annotation was computed. [2018-11-14 17:35:40,464 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L2018(lines 2018 2728) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L895(lines 895 2901) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point mainErr13ASSERT_VIOLATIONERROR_FUNCTION(line 262) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 2860) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L2151(lines 2151 2708) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L2085(lines 2085 2718) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L2416(lines 2416 2667) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L302(lines 302 2992) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L1293(lines 1293 2840) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 2850) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L1558(lines 1558 2799) no Hoare annotation was computed. [2018-11-14 17:35:40,465 INFO L425 ceAbstractionStarter]: For program point L435(lines 435 2972) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L369(lines 369 2982) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 2758) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L700(lines 700 2931) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L40(lines 40 50) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L965(lines 965 2890) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L1956(lines 1956 2738) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L1890(lines 1890 2748) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L2221(lines 2221 2697) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L1098(lines 1098 2870) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L1032(lines 1032 2880) no Hoare annotation was computed. [2018-11-14 17:35:40,466 INFO L425 ceAbstractionStarter]: For program point L2618(lines 2618 2637) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L2486(lines 2486 2656) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L1363(lines 1363 2829) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L1628(lines 1628 2788) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L505(lines 505 2961) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 2646) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L241(lines 241 276) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L770(lines 770 2920) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L1761(lines 1761 2768) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L1695(lines 1695 2778) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L421 ceAbstractionStarter]: At program point L2620(lines 20 2997) the Hoare annotation is: (and (<= main_~main__t~0 main_~main__tagbuf_len~0) (<= 0 main_~main__t~0)) [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L110(lines 110 118) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L2026(lines 2026 2727) no Hoare annotation was computed. [2018-11-14 17:35:40,467 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 2900) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L837(lines 837 2910) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L2291(lines 2291 2686) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L1168(lines 1168 2859) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L1433(lines 1433 2818) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L2424(lines 2424 2666) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2676) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L310(lines 310 2991) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L178(lines 178 186) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L575(lines 575 2950) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L1566(lines 1566 2798) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 2808) no Hoare annotation was computed. [2018-11-14 17:35:40,468 INFO L425 ceAbstractionStarter]: For program point L1831(lines 1831 2757) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L708(lines 708 2930) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L642(lines 642 2940) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L2096(lines 2096 2716) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 2889) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L1238(lines 1238 2848) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L2229(lines 2229 2696) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L2163(lines 2163 2706) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L2626(lines 2626 2636) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L2494(lines 2494 2655) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 2980) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point L1371(lines 1371 2828) no Hoare annotation was computed. [2018-11-14 17:35:40,469 INFO L425 ceAbstractionStarter]: For program point mainErr4ASSERT_VIOLATIONERROR_FUNCTION(line 100) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L1305(lines 1305 2838) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L248(lines 248 270) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point mainErr2ASSERT_VIOLATIONERROR_FUNCTION(line 71) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L1636(lines 1636 2787) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L513(lines 513 2960) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 2970) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L1901(lines 1901 2746) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point mainErr9ASSERT_VIOLATIONERROR_FUNCTION(line 180) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 2919) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L250(line 250) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L1043(lines 1043 2878) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L2034(lines 2034 2726) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L425 ceAbstractionStarter]: For program point L1968(lines 1968 2736) no Hoare annotation was computed. [2018-11-14 17:35:40,470 INFO L421 ceAbstractionStarter]: At program point L2629(lines 59 2996) the Hoare annotation is: (and (<= main_~main__t~0 main_~main__tagbuf_len~0) (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 0 main_~main__t~0)) [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L2299(lines 2299 2685) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 2858) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L1110(lines 1110 2868) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L2564(lines 2564 2644) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L1441(lines 1441 2817) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L318(lines 318 2990) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 2776) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 2949) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L848(lines 848 2908) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L1839(lines 1839 2756) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L1773(lines 1773 2766) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L2104(lines 2104 2715) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L981(lines 981 2888) no Hoare annotation was computed. [2018-11-14 17:35:40,471 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 2898) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L2369(lines 2369 2674) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L1246(lines 1246 2847) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L1511(lines 1511 2806) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L2502(lines 2502 2654) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L2436(lines 2436 2664) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L388(lines 388 2979) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L653(lines 653 2938) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L1644(lines 1644 2786) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L1578(lines 1578 2796) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L421 ceAbstractionStarter]: At program point L2635(lines 2586 2642) the Hoare annotation is: (and (<= main_~main__t~0 main_~main__tagbuf_len~0) (= main_~__VERIFIER_assert__cond~14 1) (not (= main_~main__tagbuf_len~0 main_~main__t~0)) (<= 1 main_~main__t~0)) [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point mainErr5ASSERT_VIOLATIONERROR_FUNCTION(line 112) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point mainErr12ASSERT_VIOLATIONERROR_FUNCTION(line 250) no Hoare annotation was computed. [2018-11-14 17:35:40,472 INFO L425 ceAbstractionStarter]: For program point L59(lines 59 2996) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L1909(lines 1909 2745) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L786(lines 786 2918) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L720(lines 720 2928) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L2174(lines 2174 2704) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 2877) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L1316(lines 1316 2836) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L2307(lines 2307 2684) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L2241(lines 2241 2694) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L127(lines 127 277) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L2572(lines 2572 2643) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L458(lines 458 2968) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L1449(lines 1449 2816) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L1383(lines 1383 2826) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 268) no Hoare annotation was computed. [2018-11-14 17:35:40,473 INFO L425 ceAbstractionStarter]: For program point L1714(lines 1714 2775) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L591(lines 591 2948) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L525(lines 525 2958) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point mainErr15ASSERT_VIOLATIONERROR_FUNCTION(line 2611) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L1979(lines 1979 2734) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point mainErr14ASSERT_VIOLATIONERROR_FUNCTION(line 2599) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L856(lines 856 2907) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L262(line 262) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L1121(lines 1121 2866) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L2112(lines 2112 2714) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L2046(lines 2046 2724) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L2377(lines 2377 2673) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L1254(lines 1254 2846) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L1188(lines 1188 2856) no Hoare annotation was computed. [2018-11-14 17:35:40,474 INFO L425 ceAbstractionStarter]: For program point L131(lines 131 235) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L1519(lines 1519 2805) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L396(lines 396 2978) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 2988) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 2764) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L661(lines 661 2937) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 30) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L926(lines 926 2896) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L1917(lines 1917 2744) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L1851(lines 1851 2754) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L200(lines 200 224) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L2182(lines 2182 2703) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L1059(lines 1059 2876) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 2886) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L2447(lines 2447 2662) no Hoare annotation was computed. [2018-11-14 17:35:40,475 INFO L425 ceAbstractionStarter]: For program point L1324(lines 1324 2835) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L69(lines 69 281) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L1589(lines 1589 2794) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L2580(lines 2580 2642) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L2514(lines 2514 2652) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 2967) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point mainErr1ASSERT_VIOLATIONERROR_FUNCTION(line 42) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L731(lines 731 2926) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L1722(lines 1722 2774) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L1656(lines 1656 2784) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 11 3003) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L1987(lines 1987 2733) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L864(lines 864 2906) no Hoare annotation was computed. [2018-11-14 17:35:40,476 INFO L425 ceAbstractionStarter]: For program point L798(lines 798 2916) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L2252(lines 2252 2692) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L138(lines 138 229) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L1129(lines 1129 2865) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L1394(lines 1394 2824) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L2385(lines 2385 2672) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L2319(lines 2319 2682) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 2956) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L1527(lines 1527 2804) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 2814) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L1792(lines 1792 2763) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L669(lines 669 2936) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L603(lines 603 2946) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L2057(lines 2057 2722) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L934(lines 934 2895) no Hoare annotation was computed. [2018-11-14 17:35:40,477 INFO L425 ceAbstractionStarter]: For program point L1199(lines 1199 2854) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L2190(lines 2190 2702) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L2124(lines 2124 2712) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L2455(lines 2455 2661) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L341(lines 341 2986) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L1332(lines 1332 2834) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L421 ceAbstractionStarter]: At program point L275(lines 127 277) the Hoare annotation is: (and (not (= 0 main_~__VERIFIER_assert__cond~3)) (<= main_~main__t~0 main_~main__tagbuf_len~0) (= 1 main_~__VERIFIER_assert__cond~2) (not (= main_~main__t~0 main_~main__tagbuf_len~0)) (<= 1 main_~main__t~0)) [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L1266(lines 1266 2844) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L1597(lines 1597 2793) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L474(lines 474 2966) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L408(lines 408 2976) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L1862(lines 1862 2752) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 2925) no Hoare annotation was computed. [2018-11-14 17:35:40,478 INFO L425 ceAbstractionStarter]: For program point mainErr11ASSERT_VIOLATIONERROR_FUNCTION(line 214) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1004(lines 1004 2884) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1995(lines 1995 2732) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1929(lines 1929 2742) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L2260(lines 2260 2691) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L212(lines 212 222) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1137(lines 1137 2864) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1071(lines 1071 2874) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L2525(lines 2525 2650) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1402(lines 1402 2823) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L81(lines 81 279) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1667(lines 1667 2782) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L544(lines 544 2955) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L214(line 214) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L16(lines 16 3002) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L809(lines 809 2914) no Hoare annotation was computed. [2018-11-14 17:35:40,479 INFO L425 ceAbstractionStarter]: For program point L1800(lines 1800 2762) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L1734(lines 1734 2772) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L2065(lines 2065 2721) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 2894) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 2904) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2680) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L1207(lines 1207 2853) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L150(lines 150 227) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 2812) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L2463(lines 2463 2660) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L349(lines 349 2985) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L2397(lines 2397 2670) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L614(lines 614 2944) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L1605(lines 1605 2792) no Hoare annotation was computed. [2018-11-14 17:35:40,480 INFO L425 ceAbstractionStarter]: For program point L1539(lines 1539 2802) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L20(lines 20 2997) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L1870(lines 1870 2751) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L747(lines 747 2924) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L681(lines 681 2934) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 2640) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2710) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 2883) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 2842) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2690) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L2202(lines 2202 2700) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L2599(line 2599) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L2533(lines 2533 2649) no Hoare annotation was computed. [2018-11-14 17:35:40,481 INFO L425 ceAbstractionStarter]: For program point L419(lines 419 2974) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L1410(lines 1410 2822) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L1344(lines 1344 2832) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L421 ceAbstractionStarter]: At program point L221(lines 87 279) the Hoare annotation is: (and (not (= 0 main_~__VERIFIER_assert__cond~3)) (<= main_~main__t~0 main_~main__tagbuf_len~0) (= main_~__VERIFIER_assert__cond~2 1) (<= 1 main_~main__t~0)) [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point mainErr3ASSERT_VIOLATIONERROR_FUNCTION(line 83) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L1675(lines 1675 2781) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L552(lines 552 2954) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 2964) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L1940(lines 1940 2740) no Hoare annotation was computed. [2018-11-14 17:35:40,482 INFO L425 ceAbstractionStarter]: For program point L817(lines 817 2913) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point mainErr7ASSERT_VIOLATIONERROR_FUNCTION(line 152) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L1082(lines 1082 2872) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L2073(lines 2073 2720) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L2007(lines 2007 2730) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L2338(lines 2338 2679) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L1215(lines 1215 2852) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point mainErr8ASSERT_VIOLATIONERROR_FUNCTION(line 168) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L1149(lines 1149 2862) no Hoare annotation was computed. [2018-11-14 17:35:40,483 INFO L425 ceAbstractionStarter]: For program point L1480(lines 1480 2811) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L357(lines 357 2984) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L291(lines 291 2994) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L159(lines 159 226) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point mainErr6ASSERT_VIOLATIONERROR_FUNCTION(line 140) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2770) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L622(lines 622 2943) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L28(lines 28 52) no Hoare annotation was computed. [2018-11-14 17:35:40,484 INFO L428 ceAbstractionStarter]: At program point L3001(lines 16 3002) the Hoare annotation is: true [2018-11-14 17:35:40,484 INFO L425 ceAbstractionStarter]: For program point L887(lines 887 2902) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L1878(lines 1878 2750) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L1812(lines 1812 2760) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L2143(lines 2143 2709) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L1020(lines 1020 2882) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 2892) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L2408(lines 2408 2668) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L1285(lines 1285 2841) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-14 17:35:40,485 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 11 3003) the Hoare annotation is: true [2018-11-14 17:35:40,485 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 2800) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L2541(lines 2541 2648) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L427(lines 427 2973) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L2475(lines 2475 2658) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L692(lines 692 2932) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L1683(lines 1683 2780) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L1617(lines 1617 2790) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L98(lines 98 120) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L1948(lines 1948 2739) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 2912) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L759(lines 759 2922) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L2609(lines 2609 2638) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 2698) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 2871) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L1355(lines 1355 2830) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L2346(lines 2346 2678) no Hoare annotation was computed. [2018-11-14 17:35:40,486 INFO L425 ceAbstractionStarter]: For program point L2280(lines 2280 2688) no Hoare annotation was computed. [2018-11-14 17:35:40,487 INFO L425 ceAbstractionStarter]: For program point L166(lines 166 188) no Hoare annotation was computed. [2018-11-14 17:35:40,487 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-14 17:35:40,487 INFO L425 ceAbstractionStarter]: For program point L2611(line 2611) no Hoare annotation was computed. [2018-11-14 17:35:40,487 INFO L425 ceAbstractionStarter]: For program point L497(lines 497 2962) no Hoare annotation was computed. [2018-11-14 17:35:40,487 INFO L425 ceAbstractionStarter]: For program point L1488(lines 1488 2810) no Hoare annotation was computed. [2018-11-14 17:35:40,487 INFO L425 ceAbstractionStarter]: For program point L1422(lines 1422 2820) no Hoare annotation was computed. [2018-11-14 17:35:40,488 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2018-11-14 17:35:40,489 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2018-11-14 17:35:40,490 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2018-11-14 17:35:40,491 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2018-11-14 17:35:40,492 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2018-11-14 17:35:40,493 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2018-11-14 17:35:40,494 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2018-11-14 17:35:40,495 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2018-11-14 17:35:40,496 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2018-11-14 17:35:40,497 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2018-11-14 17:35:40,498 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2018-11-14 17:35:40,499 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2018-11-14 17:35:40,500 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2018-11-14 17:35:40,501 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2018-11-14 17:35:40,502 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L934 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L954 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L954 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L965 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L973 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L973 has no Hoare annotation [2018-11-14 17:35:40,503 WARN L170 areAnnotationChecker]: L981 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L981 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1004 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1004 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1012 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1012 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1020 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1020 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1032 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1032 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1043 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1043 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1051 has no Hoare annotation [2018-11-14 17:35:40,504 WARN L170 areAnnotationChecker]: L1051 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1059 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1059 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1071 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1071 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1082 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1082 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1090 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1090 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1098 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1098 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1110 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1110 has no Hoare annotation [2018-11-14 17:35:40,505 WARN L170 areAnnotationChecker]: L1121 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1121 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1129 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1129 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1137 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1137 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1149 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1149 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1160 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1160 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1168 has no Hoare annotation [2018-11-14 17:35:40,506 WARN L170 areAnnotationChecker]: L1168 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1176 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1176 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1188 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1188 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1199 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1199 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1207 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1207 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1215 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1215 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1227 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1227 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1238 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1238 has no Hoare annotation [2018-11-14 17:35:40,507 WARN L170 areAnnotationChecker]: L1246 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1246 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1254 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1254 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1266 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1266 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1277 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1277 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1285 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1285 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1293 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1293 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1305 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1305 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1316 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1316 has no Hoare annotation [2018-11-14 17:35:40,508 WARN L170 areAnnotationChecker]: L1324 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1324 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1332 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1332 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1344 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1344 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1355 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1355 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1363 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1363 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1371 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1371 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1383 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1383 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1394 has no Hoare annotation [2018-11-14 17:35:40,509 WARN L170 areAnnotationChecker]: L1394 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1402 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1402 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1410 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1410 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1422 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1422 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1433 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1433 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1441 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1441 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1449 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1449 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1461 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1461 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1472 has no Hoare annotation [2018-11-14 17:35:40,510 WARN L170 areAnnotationChecker]: L1472 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1480 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1480 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1488 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1488 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1500 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1500 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1511 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1511 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1519 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1519 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1527 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1527 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1539 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1539 has no Hoare annotation [2018-11-14 17:35:40,511 WARN L170 areAnnotationChecker]: L1550 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1550 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1558 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1558 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1566 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1566 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1578 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1578 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1589 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1589 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1597 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1597 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1605 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1605 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1617 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1617 has no Hoare annotation [2018-11-14 17:35:40,512 WARN L170 areAnnotationChecker]: L1628 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1628 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1636 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1636 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1644 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1644 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1656 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1656 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1667 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1667 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1675 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1675 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1683 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1683 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1695 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1695 has no Hoare annotation [2018-11-14 17:35:40,513 WARN L170 areAnnotationChecker]: L1706 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1706 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1714 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1714 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1722 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1722 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1734 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1734 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1745 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1745 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1753 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1753 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1761 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1761 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1773 has no Hoare annotation [2018-11-14 17:35:40,514 WARN L170 areAnnotationChecker]: L1773 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1784 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1784 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1792 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1792 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1800 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1800 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1812 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1812 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1823 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1823 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1831 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1831 has no Hoare annotation [2018-11-14 17:35:40,515 WARN L170 areAnnotationChecker]: L1839 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1839 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1851 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1851 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1862 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1862 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1870 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1870 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1878 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1878 has no Hoare annotation [2018-11-14 17:35:40,516 WARN L170 areAnnotationChecker]: L1890 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1890 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1901 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1901 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1909 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1909 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1917 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1917 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1929 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1929 has no Hoare annotation [2018-11-14 17:35:40,517 WARN L170 areAnnotationChecker]: L1940 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1940 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1948 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1948 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1956 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1956 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1968 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1968 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1979 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1979 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1987 has no Hoare annotation [2018-11-14 17:35:40,518 WARN L170 areAnnotationChecker]: L1987 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L1995 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L1995 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2007 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2007 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2018 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2018 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2026 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2026 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2034 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2034 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2046 has no Hoare annotation [2018-11-14 17:35:40,519 WARN L170 areAnnotationChecker]: L2046 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2057 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2057 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2065 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2065 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2073 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2073 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2085 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2085 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2096 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2096 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2104 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2104 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2112 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2112 has no Hoare annotation [2018-11-14 17:35:40,520 WARN L170 areAnnotationChecker]: L2124 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2124 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2135 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2135 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2143 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2143 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2151 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2151 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2163 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2163 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2174 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2174 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2182 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2182 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2190 has no Hoare annotation [2018-11-14 17:35:40,521 WARN L170 areAnnotationChecker]: L2190 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2202 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2202 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2213 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2213 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2221 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2221 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2229 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2229 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2241 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2241 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2252 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2252 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2260 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2260 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2268 has no Hoare annotation [2018-11-14 17:35:40,522 WARN L170 areAnnotationChecker]: L2268 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2280 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2280 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2291 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2291 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2299 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2299 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2307 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2307 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2319 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2319 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2330 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2330 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2338 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2338 has no Hoare annotation [2018-11-14 17:35:40,523 WARN L170 areAnnotationChecker]: L2346 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2346 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2358 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2358 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2369 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2369 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2377 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2377 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2385 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2385 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2397 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2397 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2408 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2408 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2416 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2416 has no Hoare annotation [2018-11-14 17:35:40,524 WARN L170 areAnnotationChecker]: L2424 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2424 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2436 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2436 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2447 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2447 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2455 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2455 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2463 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2463 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2475 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2475 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2486 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2486 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2494 has no Hoare annotation [2018-11-14 17:35:40,525 WARN L170 areAnnotationChecker]: L2494 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2502 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2502 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2514 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2514 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2525 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2525 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2533 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2533 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2541 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2541 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2553 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2553 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2564 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2564 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2572 has no Hoare annotation [2018-11-14 17:35:40,526 WARN L170 areAnnotationChecker]: L2572 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2580 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2580 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2597 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2597 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2597 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2599 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2599 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2609 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2609 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2611 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2611 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2618 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2618 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2626 has no Hoare annotation [2018-11-14 17:35:40,527 WARN L170 areAnnotationChecker]: L2626 has no Hoare annotation [2018-11-14 17:35:40,528 INFO L163 areAnnotationChecker]: CFG has 2 edges. 2 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2018-11-14 17:35:40,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 05:35:40 BoogieIcfgContainer [2018-11-14 17:35:40,541 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-14 17:35:40,543 INFO L168 Benchmark]: Toolchain (without parser) took 72550.40 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -832.8 MB). Peak memory consumption was 510.4 MB. Max. memory is 7.1 GB. [2018-11-14 17:35:40,544 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-14 17:35:40,544 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1021.59 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2018-11-14 17:35:40,545 INFO L168 Benchmark]: Boogie Preprocessor took 242.43 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -828.6 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2018-11-14 17:35:40,546 INFO L168 Benchmark]: RCFGBuilder took 3547.20 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 267.5 MB). Peak memory consumption was 267.5 MB. Max. memory is 7.1 GB. [2018-11-14 17:35:40,546 INFO L168 Benchmark]: TraceAbstraction took 67733.41 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 612.4 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -338.0 MB). Peak memory consumption was 274.4 MB. Max. memory is 7.1 GB. [2018-11-14 17:35:40,550 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1021.59 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 242.43 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -828.6 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3547.20 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 267.5 MB). Peak memory consumption was 267.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 67733.41 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 612.4 MB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -338.0 MB). Peak memory consumption was 274.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 30]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 180]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2599]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2611]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 42]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 71]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 202]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 214]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 168]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 250]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 112]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 262]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 83]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 152]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 100]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 140]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - InvariantResult [Line: 59]: Loop Invariant Derived loop invariant: (main__t <= main__tagbuf_len && !(main__t == main__tagbuf_len)) && 0 <= main__t - InvariantResult [Line: 16]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: ((!(0 == __VERIFIER_assert__cond) && main__t <= main__tagbuf_len) && __VERIFIER_assert__cond == 1) && 1 <= main__t - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: (((!(0 == __VERIFIER_assert__cond) && main__t <= main__tagbuf_len) && 1 == __VERIFIER_assert__cond) && !(main__t == main__tagbuf_len)) && 1 <= main__t - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: ((main__t <= main__tagbuf_len && __VERIFIER_assert__cond == 1) && !(main__tagbuf_len == main__t)) && 1 <= main__t - InvariantResult [Line: 20]: Loop Invariant Derived loop invariant: main__t <= main__tagbuf_len && 0 <= main__t - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 309 locations, 16 error locations. SAFE Result, 67.6s OverallTime, 17 OverallIterations, 1 TraceHistogramMax, 58.4s AutomataDifference, 0.0s DeadEndRemovalTime, 0.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 1817 SDtfs, 9682 SDslu, 3271 SDs, 0 SdLazy, 13451 SolverSat, 2474 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 18.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 183 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 3.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=309occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 17 MinimizatonAttempts, 89 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 10 LocationsWithAnnotation, 10 PreInvPairs, 14 NumberOfFragments, 71 HoareAnnotationTreeSize, 10 FomulaSimplifications, 2903 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 10 FomulaSimplificationsInter, 86 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.2s InterpolantComputationTime, 741 NumberOfCodeBlocks, 741 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 724 ConstructedInterpolants, 0 QuantifiedInterpolants, 145229 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 17 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...