/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/discover_list.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 16:10:20,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 16:10:20,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 16:10:20,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 16:10:20,355 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 16:10:20,356 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 16:10:20,357 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 16:10:20,359 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 16:10:20,361 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 16:10:20,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 16:10:20,363 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 16:10:20,364 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 16:10:20,364 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 16:10:20,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 16:10:20,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 16:10:20,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 16:10:20,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 16:10:20,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 16:10:20,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 16:10:20,373 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 16:10:20,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 16:10:20,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 16:10:20,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 16:10:20,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 16:10:20,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 16:10:20,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 16:10:20,381 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 16:10:20,382 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 16:10:20,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 16:10:20,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 16:10:20,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 16:10:20,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 16:10:20,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 16:10:20,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 16:10:20,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 16:10:20,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 16:10:20,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 16:10:20,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 16:10:20,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 16:10:20,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 16:10:20,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 16:10:20,390 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-12 16:10:20,414 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 16:10:20,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 16:10:20,416 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 16:10:20,416 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 16:10:20,416 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 16:10:20,417 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 16:10:20,417 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-12 16:10:20,417 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 16:10:20,417 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-12 16:10:20,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 16:10:20,418 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 16:10:20,418 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 16:10:20,418 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 16:10:20,418 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-12 16:10:20,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 16:10:20,419 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 16:10:20,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 16:10:20,419 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 16:10:20,419 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 16:10:20,419 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 16:10:20,420 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 16:10:20,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 16:10:20,420 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 16:10:20,420 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 16:10:20,420 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 16:10:20,421 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 16:10:20,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 16:10:20,421 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 16:10:20,421 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 16:10:20,421 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 16:10:20,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 16:10:20,740 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 16:10:20,744 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 16:10:20,745 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 16:10:20,746 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 16:10:20,747 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/discover_list.c [2020-10-12 16:10:20,828 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/40de939eb/0adb8199639f4b3fa1aae078ef2d71ca/FLAGe066ae02e [2020-10-12 16:10:21,380 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 16:10:21,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/loops-crafted-1/discover_list.c [2020-10-12 16:10:21,392 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/40de939eb/0adb8199639f4b3fa1aae078ef2d71ca/FLAGe066ae02e [2020-10-12 16:10:21,734 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/40de939eb/0adb8199639f4b3fa1aae078ef2d71ca [2020-10-12 16:10:21,744 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 16:10:21,746 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 16:10:21,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 16:10:21,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 16:10:21,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 16:10:21,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 04:10:21" (1/1) ... [2020-10-12 16:10:21,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17ca24e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:21, skipping insertion in model container [2020-10-12 16:10:21,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 04:10:21" (1/1) ... [2020-10-12 16:10:21,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 16:10:21,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 16:10:22,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 16:10:22,247 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 16:10:22,344 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 16:10:22,377 INFO L208 MainTranslator]: Completed translation [2020-10-12 16:10:22,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22 WrapperNode [2020-10-12 16:10:22,378 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 16:10:22,379 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 16:10:22,379 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 16:10:22,379 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 16:10:22,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,424 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,536 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... [2020-10-12 16:10:22,557 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 16:10:22,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 16:10:22,558 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 16:10:22,558 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 16:10:22,559 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 16:10:22,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 16:10:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 16:10:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-10-12 16:10:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_get_func_def_resp_len [2020-10-12 16:10:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_is_naa5 [2020-10-12 16:10:22,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dStrHex [2020-10-12 16:10:22,646 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_get_num [2020-10-12 16:10:22,647 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_get_llnum [2020-10-12 16:10:22,648 INFO L138 BoogieDeclarations]: Found implementation of procedure do_discover_list [2020-10-12 16:10:22,648 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 16:10:22,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-12 16:10:22,648 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 16:10:22,648 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-12 16:10:22,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 16:10:22,649 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2020-10-12 16:10:22,650 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-12 16:10:22,650 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-10-12 16:10:22,650 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-12 16:10:22,650 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-12 16:10:22,651 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-12 16:10:22,651 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-12 16:10:22,651 INFO L130 BoogieDeclarations]: Found specification of procedure getopt_long [2020-10-12 16:10:22,652 INFO L130 BoogieDeclarations]: Found specification of procedure smp_initiator_open [2020-10-12 16:10:22,652 INFO L130 BoogieDeclarations]: Found specification of procedure smp_send_req [2020-10-12 16:10:22,652 INFO L130 BoogieDeclarations]: Found specification of procedure smp_get_func_def_resp_len [2020-10-12 16:10:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure smp_is_naa5 [2020-10-12 16:10:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure dStrHex [2020-10-12 16:10:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure smp_get_num [2020-10-12 16:10:22,653 INFO L130 BoogieDeclarations]: Found specification of procedure smp_get_llnum [2020-10-12 16:10:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure do_discover_list [2020-10-12 16:10:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure main6 [2020-10-12 16:10:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-12 16:10:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure toupper [2020-10-12 16:10:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-10-12 16:10:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 16:10:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 16:10:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 16:10:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-12 16:10:22,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 16:10:22,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 16:10:22,656 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 16:10:22,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-12 16:10:22,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 16:10:22,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 16:10:24,065 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 16:10:24,065 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-12 16:10:24,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 04:10:24 BoogieIcfgContainer [2020-10-12 16:10:24,070 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 16:10:24,071 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 16:10:24,071 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 16:10:24,074 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 16:10:24,075 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 04:10:21" (1/3) ... [2020-10-12 16:10:24,075 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54f33fe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 04:10:24, skipping insertion in model container [2020-10-12 16:10:24,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 04:10:22" (2/3) ... [2020-10-12 16:10:24,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54f33fe6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 04:10:24, skipping insertion in model container [2020-10-12 16:10:24,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 04:10:24" (3/3) ... [2020-10-12 16:10:24,078 INFO L109 eAbstractionObserver]: Analyzing ICFG discover_list.c [2020-10-12 16:10:24,089 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 16:10:24,097 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-12 16:10:24,112 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-12 16:10:24,137 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 16:10:24,137 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 16:10:24,137 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 16:10:24,137 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 16:10:24,138 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 16:10:24,138 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 16:10:24,138 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 16:10:24,138 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 16:10:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2020-10-12 16:10:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-10-12 16:10:24,167 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:10:24,168 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:10:24,168 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:10:24,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:10:24,175 INFO L82 PathProgramCache]: Analyzing trace with hash -2122850676, now seen corresponding path program 1 times [2020-10-12 16:10:24,184 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:10:24,184 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [564457592] [2020-10-12 16:10:24,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:10:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:24,590 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:24,701 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:24,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:26,524 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:29,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:29,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-12 16:10:29,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-12 16:10:29,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5021 [2020-10-12 16:10:29,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:29,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 16:10:29,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 38 [2020-10-12 16:10:29,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-12 16:10:29,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 16:10:29,740 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-12 16:10:29,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:10:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:29,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:29,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:29,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:10:29,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:29,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 16:10:29,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:29,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:10:29,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:10:29,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:10:29,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:29,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:10:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:29,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:29,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:29,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:29,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 16:10:29,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:10:29,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 16:10:29,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:29,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 16:10:29,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:29,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 16:10:29,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:29,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2020-10-12 16:10:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:29,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:29,840 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:29,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:29,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 16:10:29,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:10:29,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-12 16:10:29,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:29,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-12 16:10:29,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:29,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 16:10:29,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 16:10:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-10-12 16:10:29,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [564457592] [2020-10-12 16:10:29,860 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 16:10:29,860 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-12 16:10:29,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658483988] [2020-10-12 16:10:29,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-12 16:10:29,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:10:29,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-12 16:10:29,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-10-12 16:10:29,890 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 9 states. [2020-10-12 16:10:30,067 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:30,369 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:10:30,509 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2020-10-12 16:10:31,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:10:31,018 INFO L93 Difference]: Finished difference Result 178 states and 264 transitions. [2020-10-12 16:10:31,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-12 16:10:31,020 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 46 [2020-10-12 16:10:31,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:10:31,031 INFO L225 Difference]: With dead ends: 178 [2020-10-12 16:10:31,031 INFO L226 Difference]: Without dead ends: 75 [2020-10-12 16:10:31,036 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-10-12 16:10:31,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2020-10-12 16:10:31,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2020-10-12 16:10:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2020-10-12 16:10:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 96 transitions. [2020-10-12 16:10:31,090 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 96 transitions. Word has length 46 [2020-10-12 16:10:31,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:10:31,091 INFO L479 AbstractCegarLoop]: Abstraction has 75 states and 96 transitions. [2020-10-12 16:10:31,091 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-12 16:10:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2020-10-12 16:10:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-10-12 16:10:31,094 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:10:31,094 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:10:31,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-12 16:10:31,094 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:10:31,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:10:31,095 INFO L82 PathProgramCache]: Analyzing trace with hash 1413835872, now seen corresponding path program 1 times [2020-10-12 16:10:31,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:10:31,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [922072015] [2020-10-12 16:10:31,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:10:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:31,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:31,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:31,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:36,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:36,194 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 64 [2020-10-12 16:10:36,194 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:10:36,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5061 [2020-10-12 16:10:36,195 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:36,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 16:10:36,195 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-12 16:10:36,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 16:10:36,196 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 16:10:36,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:10:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:36,339 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:36,358 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:36,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:10:36,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:36,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 16:10:36,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:36,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:10:36,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:10:36,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:10:36,360 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:36,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:10:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:36,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:36,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:36,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:36,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-12 16:10:36,393 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:10:36,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 16:10:36,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:36,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 16:10:36,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:36,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-12 16:10:36,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:36,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-12 16:10:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:36,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:36,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:36,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-12 16:10:36,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:36,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 16:10:36,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:36,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 16:10:36,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:36,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-12 16:10:36,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:36,445 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-12 16:10:36,446 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [922072015] [2020-10-12 16:10:36,446 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:10:36,446 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-12 16:10:36,447 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264635324] [2020-10-12 16:10:36,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-12 16:10:36,449 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:10:36,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-12 16:10:36,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-10-12 16:10:36,451 INFO L87 Difference]: Start difference. First operand 75 states and 96 transitions. Second operand 7 states. [2020-10-12 16:10:36,621 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:36,915 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:10:37,091 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:37,227 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:10:37,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:10:37,606 INFO L93 Difference]: Finished difference Result 136 states and 176 transitions. [2020-10-12 16:10:37,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-12 16:10:37,606 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 48 [2020-10-12 16:10:37,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:10:37,608 INFO L225 Difference]: With dead ends: 136 [2020-10-12 16:10:37,608 INFO L226 Difference]: Without dead ends: 76 [2020-10-12 16:10:37,610 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-10-12 16:10:37,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2020-10-12 16:10:37,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2020-10-12 16:10:37,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2020-10-12 16:10:37,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 97 transitions. [2020-10-12 16:10:37,627 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 97 transitions. Word has length 48 [2020-10-12 16:10:37,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:10:37,629 INFO L479 AbstractCegarLoop]: Abstraction has 76 states and 97 transitions. [2020-10-12 16:10:37,629 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-12 16:10:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 97 transitions. [2020-10-12 16:10:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-10-12 16:10:37,633 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:10:37,633 INFO L422 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:10:37,633 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-12 16:10:37,633 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:10:37,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:10:37,634 INFO L82 PathProgramCache]: Analyzing trace with hash -1841468726, now seen corresponding path program 2 times [2020-10-12 16:10:37,634 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:10:37,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1687885626] [2020-10-12 16:10:37,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:10:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:37,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:37,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:38,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:42,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:42,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 66 [2020-10-12 16:10:42,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:10:42,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5049 [2020-10-12 16:10:42,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-12 16:10:42,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-12 16:10:42,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-12 16:10:42,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9 [2020-10-12 16:10:42,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:10:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:42,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:42,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:42,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:10:42,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:42,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-12 16:10:42,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:42,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:10:42,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:10:42,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:10:42,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:42,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:10:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:42,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:42,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:42,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-12 16:10:42,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:42,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 16:10:42,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:42,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-12 16:10:42,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:42,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-12 16:10:42,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:42,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-12 16:10:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:43,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:43,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:43,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:43,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-12 16:10:43,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:10:43,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 16:10:43,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:43,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-12 16:10:43,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:43,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-12 16:10:43,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:43,033 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-10-12 16:10:43,033 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1687885626] [2020-10-12 16:10:43,034 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:10:43,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-12 16:10:43,034 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924970289] [2020-10-12 16:10:43,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-12 16:10:43,035 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:10:43,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-12 16:10:43,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-12 16:10:43,036 INFO L87 Difference]: Start difference. First operand 76 states and 97 transitions. Second operand 8 states. [2020-10-12 16:10:43,422 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:10:43,769 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:10:44,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:10:44,092 INFO L93 Difference]: Finished difference Result 138 states and 178 transitions. [2020-10-12 16:10:44,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-12 16:10:44,094 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 50 [2020-10-12 16:10:44,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:10:44,095 INFO L225 Difference]: With dead ends: 138 [2020-10-12 16:10:44,095 INFO L226 Difference]: Without dead ends: 77 [2020-10-12 16:10:44,097 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-10-12 16:10:44,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2020-10-12 16:10:44,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2020-10-12 16:10:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-10-12 16:10:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 98 transitions. [2020-10-12 16:10:44,123 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 98 transitions. Word has length 50 [2020-10-12 16:10:44,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:10:44,124 INFO L479 AbstractCegarLoop]: Abstraction has 77 states and 98 transitions. [2020-10-12 16:10:44,124 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-12 16:10:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 98 transitions. [2020-10-12 16:10:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-10-12 16:10:44,125 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:10:44,125 INFO L422 BasicCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:10:44,126 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-12 16:10:44,126 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:10:44,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:10:44,128 INFO L82 PathProgramCache]: Analyzing trace with hash -2056788192, now seen corresponding path program 3 times [2020-10-12 16:10:44,128 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:10:44,128 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1151529512] [2020-10-12 16:10:44,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:10:44,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:44,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:44,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:44,586 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:49,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:49,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 68 [2020-10-12 16:10:49,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:10:49,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5028 [2020-10-12 16:10:49,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:49,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-12 16:10:49,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 51 [2020-10-12 16:10:49,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-12 16:10:49,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 16:10:49,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:10:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:49,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:49,352 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:49,352 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:10:49,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:49,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-12 16:10:49,353 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:49,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:10:49,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:10:49,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:10:49,354 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 16:10:49,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:10:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:49,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:49,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:49,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:49,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 16:10:49,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:10:49,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 16:10:49,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:49,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-12 16:10:49,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:49,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-12 16:10:49,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 16:10:49,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-12 16:10:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:49,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:49,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:49,472 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-12 16:10:49,472 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:49,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 16:10:49,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:49,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-12 16:10:49,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:49,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-12 16:10:49,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-12 16:10:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-12 16:10:49,486 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1151529512] [2020-10-12 16:10:49,486 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:10:49,486 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-12 16:10:49,486 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085107963] [2020-10-12 16:10:49,487 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-12 16:10:49,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:10:49,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-12 16:10:49,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-10-12 16:10:49,488 INFO L87 Difference]: Start difference. First operand 77 states and 98 transitions. Second operand 9 states. [2020-10-12 16:10:49,599 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:49,918 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:10:50,046 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:50,181 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:50,423 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:10:50,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:10:50,759 INFO L93 Difference]: Finished difference Result 140 states and 180 transitions. [2020-10-12 16:10:50,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-12 16:10:50,760 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 52 [2020-10-12 16:10:50,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:10:50,762 INFO L225 Difference]: With dead ends: 140 [2020-10-12 16:10:50,762 INFO L226 Difference]: Without dead ends: 78 [2020-10-12 16:10:50,763 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-10-12 16:10:50,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2020-10-12 16:10:50,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78. [2020-10-12 16:10:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2020-10-12 16:10:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 99 transitions. [2020-10-12 16:10:50,776 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 99 transitions. Word has length 52 [2020-10-12 16:10:50,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:10:50,777 INFO L479 AbstractCegarLoop]: Abstraction has 78 states and 99 transitions. [2020-10-12 16:10:50,777 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-12 16:10:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2020-10-12 16:10:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-10-12 16:10:50,778 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:10:50,778 INFO L422 BasicCegarLoop]: trace histogram [8, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:10:50,779 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-12 16:10:50,779 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:10:50,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:10:50,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1807368970, now seen corresponding path program 4 times [2020-10-12 16:10:50,779 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:10:50,780 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [103239170] [2020-10-12 16:10:50,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:10:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:50,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:50,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:51,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:55,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:55,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 70 [2020-10-12 16:10:55,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:10:55,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5021 [2020-10-12 16:10:55,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:55,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-12 16:10:55,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 52 [2020-10-12 16:10:55,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-12 16:10:55,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:55,964 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-12 16:10:55,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:10:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:55,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:55,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:10:55,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:10:55,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:55,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:10:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:55,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:56,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:56,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:56,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-12 16:10:56,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:10:56,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 16:10:56,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:56,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-12 16:10:56,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:56,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-12 16:10:56,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:56,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2020-10-12 16:10:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:56,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:56,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:10:56,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-12 16:10:56,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:10:56,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 16:10:56,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:10:56,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-12 16:10:56,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:10:56,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-12 16:10:56,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:10:56,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-10-12 16:10:56,119 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [103239170] [2020-10-12 16:10:56,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:10:56,119 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-10-12 16:10:56,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514063299] [2020-10-12 16:10:56,120 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-12 16:10:56,120 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:10:56,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-12 16:10:56,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2020-10-12 16:10:56,121 INFO L87 Difference]: Start difference. First operand 78 states and 99 transitions. Second operand 10 states. [2020-10-12 16:10:56,459 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:10:56,809 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:56,941 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:10:57,068 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:10:57,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:10:57,350 INFO L93 Difference]: Finished difference Result 142 states and 182 transitions. [2020-10-12 16:10:57,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-12 16:10:57,351 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2020-10-12 16:10:57,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:10:57,352 INFO L225 Difference]: With dead ends: 142 [2020-10-12 16:10:57,353 INFO L226 Difference]: Without dead ends: 79 [2020-10-12 16:10:57,354 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2020-10-12 16:10:57,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2020-10-12 16:10:57,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2020-10-12 16:10:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2020-10-12 16:10:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 100 transitions. [2020-10-12 16:10:57,377 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 100 transitions. Word has length 54 [2020-10-12 16:10:57,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:10:57,381 INFO L479 AbstractCegarLoop]: Abstraction has 79 states and 100 transitions. [2020-10-12 16:10:57,381 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-12 16:10:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 100 transitions. [2020-10-12 16:10:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-10-12 16:10:57,383 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:10:57,383 INFO L422 BasicCegarLoop]: trace histogram [10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:10:57,383 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-12 16:10:57,383 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:10:57,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:10:57,384 INFO L82 PathProgramCache]: Analyzing trace with hash 1841517024, now seen corresponding path program 5 times [2020-10-12 16:10:57,384 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:10:57,384 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1324800971] [2020-10-12 16:10:57,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:10:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:10:57,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:57,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:10:57,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:02,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:02,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 72 [2020-10-12 16:11:02,447 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:11:02,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5030 [2020-10-12 16:11:02,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:02,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-12 16:11:02,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-12 16:11:02,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-12 16:11:02,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:02,582 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-12 16:11:02,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:11:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:02,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:11:02,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:11:02,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:11:02,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:02,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:11:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:02,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:02,638 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:02,638 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-12 16:11:02,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:02,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 16:11:02,639 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:02,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-12 16:11:02,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:02,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-12 16:11:02,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:02,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2020-10-12 16:11:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:02,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:02,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:02,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:02,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-12 16:11:02,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:11:02,745 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-12 16:11:02,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:02,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-12 16:11:02,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:02,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-12 16:11:02,746 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 45 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-10-12 16:11:02,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1324800971] [2020-10-12 16:11:02,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:11:02,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-10-12 16:11:02,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100677907] [2020-10-12 16:11:02,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-12 16:11:02,755 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:11:02,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-12 16:11:02,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-10-12 16:11:02,756 INFO L87 Difference]: Start difference. First operand 79 states and 100 transitions. Second operand 11 states. [2020-10-12 16:11:03,159 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:11:03,399 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:03,647 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:03,909 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:11:04,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:11:04,237 INFO L93 Difference]: Finished difference Result 144 states and 184 transitions. [2020-10-12 16:11:04,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-12 16:11:04,237 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 56 [2020-10-12 16:11:04,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:11:04,239 INFO L225 Difference]: With dead ends: 144 [2020-10-12 16:11:04,239 INFO L226 Difference]: Without dead ends: 80 [2020-10-12 16:11:04,241 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-10-12 16:11:04,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2020-10-12 16:11:04,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2020-10-12 16:11:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-10-12 16:11:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 101 transitions. [2020-10-12 16:11:04,252 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 101 transitions. Word has length 56 [2020-10-12 16:11:04,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:11:04,253 INFO L479 AbstractCegarLoop]: Abstraction has 80 states and 101 transitions. [2020-10-12 16:11:04,253 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-12 16:11:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 101 transitions. [2020-10-12 16:11:04,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-10-12 16:11:04,254 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:11:04,255 INFO L422 BasicCegarLoop]: trace histogram [12, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:11:04,255 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-12 16:11:04,255 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:11:04,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:11:04,255 INFO L82 PathProgramCache]: Analyzing trace with hash -2035897526, now seen corresponding path program 6 times [2020-10-12 16:11:04,256 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:11:04,256 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [985258540] [2020-10-12 16:11:04,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:11:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:04,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:04,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:04,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:09,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:09,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 74 [2020-10-12 16:11:09,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:11:09,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5074 [2020-10-12 16:11:09,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:09,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-12 16:11:09,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 54 [2020-10-12 16:11:09,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-12 16:11:09,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:09,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:11:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:09,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:09,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:09,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:11:09,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:09,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-12 16:11:09,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:09,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:11:09,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:11:09,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:11:09,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:09,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:11:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:09,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:09,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:09,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:09,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-12 16:11:09,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:11:09,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-12 16:11:09,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:09,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-12 16:11:09,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:09,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 16:11:09,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:09,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-12 16:11:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:09,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:09,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:09,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-12 16:11:09,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:09,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-12 16:11:09,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:09,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-12 16:11:09,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:09,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-12 16:11:09,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 21 proven. 63 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-10-12 16:11:09,713 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [985258540] [2020-10-12 16:11:09,713 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:11:09,713 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-12 16:11:09,714 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945854778] [2020-10-12 16:11:09,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-12 16:11:09,723 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:11:09,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-12 16:11:09,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2020-10-12 16:11:09,724 INFO L87 Difference]: Start difference. First operand 80 states and 101 transitions. Second operand 12 states. [2020-10-12 16:11:09,877 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:10,307 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:11:10,424 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:10,545 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:10,675 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:10,809 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:10,949 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:11,087 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:11,226 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:11:11,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:11:11,595 INFO L93 Difference]: Finished difference Result 146 states and 186 transitions. [2020-10-12 16:11:11,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-12 16:11:11,595 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 58 [2020-10-12 16:11:11,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:11:11,597 INFO L225 Difference]: With dead ends: 146 [2020-10-12 16:11:11,597 INFO L226 Difference]: Without dead ends: 81 [2020-10-12 16:11:11,598 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=124, Invalid=296, Unknown=0, NotChecked=0, Total=420 [2020-10-12 16:11:11,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2020-10-12 16:11:11,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2020-10-12 16:11:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2020-10-12 16:11:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 102 transitions. [2020-10-12 16:11:11,609 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 102 transitions. Word has length 58 [2020-10-12 16:11:11,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:11:11,610 INFO L479 AbstractCegarLoop]: Abstraction has 81 states and 102 transitions. [2020-10-12 16:11:11,610 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-12 16:11:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2020-10-12 16:11:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-10-12 16:11:11,611 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:11:11,611 INFO L422 BasicCegarLoop]: trace histogram [14, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:11:11,611 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-12 16:11:11,612 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:11:11,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:11:11,612 INFO L82 PathProgramCache]: Analyzing trace with hash 462138528, now seen corresponding path program 7 times [2020-10-12 16:11:11,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:11:11,612 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1750977252] [2020-10-12 16:11:11,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:11:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:11,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:11,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:12,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:16,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:16,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 76 [2020-10-12 16:11:16,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-12 16:11:16,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5028 [2020-10-12 16:11:16,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:16,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-12 16:11:16,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 55 [2020-10-12 16:11:16,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-12 16:11:16,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:16,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:11:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:16,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:16,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:16,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:11:16,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:16,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-12 16:11:16,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:16,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:11:16,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:11:16,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:11:16,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 16:11:16,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:11:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:16,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:16,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:16,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:16,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 16:11:16,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:11:16,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-12 16:11:16,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:16,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-12 16:11:16,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:16,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-12 16:11:16,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:17,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-12 16:11:17,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:17,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:17,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:17,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 16:11:17,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:17,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-12 16:11:17,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:17,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-12 16:11:17,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:17,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-12 16:11:17,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 28 proven. 85 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-10-12 16:11:17,143 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1750977252] [2020-10-12 16:11:17,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:11:17,143 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-10-12 16:11:17,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607299160] [2020-10-12 16:11:17,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-12 16:11:17,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:11:17,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-12 16:11:17,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-10-12 16:11:17,148 INFO L87 Difference]: Start difference. First operand 81 states and 102 transitions. Second operand 14 states. [2020-10-12 16:11:17,675 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:11:17,912 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:18,154 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:18,285 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:18,413 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:18,680 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-12 16:11:19,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:11:19,033 INFO L93 Difference]: Finished difference Result 148 states and 188 transitions. [2020-10-12 16:11:19,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-12 16:11:19,034 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 60 [2020-10-12 16:11:19,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:11:19,036 INFO L225 Difference]: With dead ends: 148 [2020-10-12 16:11:19,036 INFO L226 Difference]: Without dead ends: 82 [2020-10-12 16:11:19,037 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=162, Invalid=390, Unknown=0, NotChecked=0, Total=552 [2020-10-12 16:11:19,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-10-12 16:11:19,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2020-10-12 16:11:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2020-10-12 16:11:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 103 transitions. [2020-10-12 16:11:19,047 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 103 transitions. Word has length 60 [2020-10-12 16:11:19,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:11:19,048 INFO L479 AbstractCegarLoop]: Abstraction has 82 states and 103 transitions. [2020-10-12 16:11:19,048 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-12 16:11:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2020-10-12 16:11:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-10-12 16:11:19,049 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 16:11:19,049 INFO L422 BasicCegarLoop]: trace histogram [16, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-12 16:11:19,049 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-12 16:11:19,049 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 16:11:19,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 16:11:19,050 INFO L82 PathProgramCache]: Analyzing trace with hash -770792566, now seen corresponding path program 8 times [2020-10-12 16:11:19,050 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 16:11:19,050 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [160724878] [2020-10-12 16:11:19,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 16:11:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:19,091 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:19,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:19,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:19,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:24,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 78 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5020 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-12 16:11:24,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:24,238 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-12 16:11:24,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 16:11:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:24,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 16:11:24,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:11:24,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 16:11:24,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:24,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-12 16:11:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:24,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:24,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:24,369 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:24,370 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-12 16:11:24,370 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:11:24,370 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-12 16:11:24,370 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:24,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 11 [2020-10-12 16:11:24,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 16:11:24,371 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-12 16:11:24,371 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:24,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-12 16:11:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 16:11:24,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:24,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 16:11:24,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 16:11:24,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-12 16:11:24,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 16:11:24,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-12 16:11:24,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 16:11:24,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 11 [2020-10-12 16:11:24,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-12 16:11:24,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-12 16:11:24,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 16:11:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 17 proven. 138 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-12 16:11:25,111 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [160724878] [2020-10-12 16:11:25,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-12 16:11:25,111 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2020-10-12 16:11:25,111 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78940722] [2020-10-12 16:11:25,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-10-12 16:11:25,112 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 16:11:25,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-10-12 16:11:25,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=517, Unknown=0, NotChecked=0, Total=600 [2020-10-12 16:11:25,113 INFO L87 Difference]: Start difference. First operand 82 states and 103 transitions. Second operand 25 states. [2020-10-12 16:11:25,272 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-12 16:11:25,908 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-12 16:11:26,067 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-12 16:11:26,279 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2020-10-12 16:11:26,498 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2020-10-12 16:11:26,779 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2020-10-12 16:11:27,104 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2020-10-12 16:11:27,437 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-10-12 16:11:27,716 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2020-10-12 16:11:28,062 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2020-10-12 16:11:28,499 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2020-10-12 16:11:29,548 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 164 DAG size of output: 161 [2020-10-12 16:11:30,533 WARN L193 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 159 [2020-10-12 16:11:30,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-12 16:11:30,709 INFO L93 Difference]: Finished difference Result 102 states and 125 transitions. [2020-10-12 16:11:30,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-12 16:11:30,709 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 62 [2020-10-12 16:11:30,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-12 16:11:30,710 INFO L225 Difference]: With dead ends: 102 [2020-10-12 16:11:30,710 INFO L226 Difference]: Without dead ends: 0 [2020-10-12 16:11:30,711 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=243, Invalid=1239, Unknown=0, NotChecked=0, Total=1482 [2020-10-12 16:11:30,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-12 16:11:30,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-12 16:11:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-12 16:11:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-12 16:11:30,712 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 62 [2020-10-12 16:11:30,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-12 16:11:30,713 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-12 16:11:30,713 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-10-12 16:11:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-12 16:11:30,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-12 16:11:30,713 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-12 16:11:30,716 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-12 16:11:31,117 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-10-12 16:11:31,391 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2020-10-12 16:11:33,623 WARN L193 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 155 DAG size of output: 81 [2020-10-12 16:11:33,628 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-12 16:11:33,629 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string99.offset| |old(#t~string99.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |old(#t~string20.base)| |#t~string20.base|) (= |old(#valid)| |#valid|) (= |old(#NULL.base)| |#NULL.base|) (= |#t~string96.base| |old(#t~string96.base)|) (= |old(#t~string36.base)| |#t~string36.base|) (= |old(#t~string12.offset)| |#t~string12.offset|) (= |#t~string21.base| |old(#t~string21.base)|) (= |old(#t~string20.offset)| |#t~string20.offset|) (= |old(~__tmpTR__int_1~0)| ~__tmpTR__int_1~0) (= |~#smp_def_rrlen_arr~0.base| |old(~#smp_def_rrlen_arr~0.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |old(#t~string91.offset)| |#t~string91.offset|) (= |old(#t~string96.offset)| |#t~string96.offset|) (= |old(#t~string39.offset)| |#t~string39.offset|) (= |old(#t~string31.base)| |#t~string31.base|) (= |~#smp_def_rrlen_arr~0.offset| |old(~#smp_def_rrlen_arr~0.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |old(#t~string31.offset)| |#t~string31.offset|) (= |old(#t~string15.base)| |#t~string15.base|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |old(#t~string16.base)| |#t~string16.base|) (= |old(#t~string16.offset)| |#t~string16.offset|) (= |old(#t~string6.offset)| |#t~string6.offset|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |old(#t~string39.base)| |#t~string39.base|) (= |#t~string99.base| |old(#t~string99.base)|) (= |old(#t~string7.base)| |#t~string7.base|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#t~string91.base)| |#t~string91.base|)) [2020-10-12 16:11:33,629 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-12 16:11:33,629 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2020-10-12 16:11:33,630 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse6 (select |#memory_int| |#Ultimate.C_memset_#ptr.base|))) (let ((.cse9 (store .cse6 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset|) |#Ultimate.C_memset_#value|)) (.cse7 (not (= |#Ultimate.C_memset_#value| 0)))) (let ((.cse1 (or (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 6))) 0) .cse7)) (.cse8 (or .cse7 (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 7))) 0))) (.cse2 (or (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 5))) 0) .cse7)) (.cse5 (or .cse7 (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 4))) 0))) (.cse0 (or (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 2))) 0) .cse7)) (.cse3 (or (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 3))) 0) .cse7)) (.cse4 (or (= (select .cse9 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 1))) 0) .cse7))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= |#Ultimate.C_memset_#t~loopctr198| 6)) (and (<= |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#amount|) (or (< |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#amount|) (= (select .cse6 (+ |#Ultimate.C_memset_#ptr.offset| |#Ultimate.C_memset_#amount| (- 8))) 0) .cse7) .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) (and (<= |#Ultimate.C_memset_#t~loopctr198| 1) .cse4) (and .cse0 .cse4 (<= |#Ultimate.C_memset_#t~loopctr198| 2)) (and .cse0 (<= |#Ultimate.C_memset_#t~loopctr198| 7) .cse1 .cse2 .cse3 .cse8 .cse4 .cse5) (and (<= |#Ultimate.C_memset_#t~loopctr198| 4) .cse0 .cse3 .cse4 .cse5) (and (<= |#Ultimate.C_memset_#t~loopctr198| 5) .cse0 .cse2 .cse3 .cse4 .cse5) (and (= |#memory_int| |old(#memory_int)|) (= |#Ultimate.C_memset_#t~loopctr198| 0)) (and (<= |#Ultimate.C_memset_#t~loopctr198| 3) .cse0 .cse3 .cse4))))) [2020-10-12 16:11:33,630 INFO L264 CegarLoopResult]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (= |#memory_int| |old(#memory_int)|) [2020-10-12 16:11:33,630 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L382-2(lines 382 383) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L374-2(lines 374 375) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L399-1(lines 399 404) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point L366-2(lines 366 367) no Hoare annotation was computed. [2020-10-12 16:11:33,631 INFO L268 CegarLoopResult]: For program point smp_get_llnumFINAL(lines 309 410) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L358-2(lines 358 359) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point smp_get_llnumENTRY(lines 309 410) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L392-2(lines 392 393) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-10-12 16:11:33,632 INFO L268 CegarLoopResult]: For program point L384-2(lines 384 385) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L343(lines 343 344) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L376-2(lines 376 377) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L343-2(lines 342 409) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L401-1(line 401) no Hoare annotation was computed. [2020-10-12 16:11:33,633 INFO L268 CegarLoopResult]: For program point L368-2(lines 368 369) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L360-2(lines 360 361) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L402(lines 402 403) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L320-2(lines 320 321) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L345-1(lines 345 346) no Hoare annotation was computed. [2020-10-12 16:11:33,634 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L329(lines 329 335) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L329-2(lines 310 410) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point smp_get_llnumEXIT(lines 309 410) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L388(lines 388 389) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-10-12 16:11:33,635 INFO L268 CegarLoopResult]: For program point L380(lines 380 381) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L347(lines 347 408) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L372(lines 372 373) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L339(lines 339 409) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L397(lines 397 398) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L364(lines 364 365) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L397-2(lines 348 408) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L356(lines 356 357) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-10-12 16:11:33,636 INFO L268 CegarLoopResult]: For program point L323-1(line 323) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L323-3(line 323) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L323-5(lines 323 335) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L390-2(lines 390 391) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L271 CegarLoopResult]: At program point L192(line 192) the Hoare annotation is: true [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed. [2020-10-12 16:11:33,637 INFO L268 CegarLoopResult]: For program point L205(lines 205 206) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L205-2(lines 205 206) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L201(lines 201 208) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L201-2(lines 194 218) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L197(lines 197 198) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L271 CegarLoopResult]: At program point L197-2(lines 197 198) the Hoare annotation is: true [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L193-2(lines 193 218) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L271 CegarLoopResult]: At program point L193-3(lines 193 218) the Hoare annotation is: true [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L193-4(lines 193 218) no Hoare annotation was computed. [2020-10-12 16:11:33,638 INFO L271 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-10-12 16:11:33,638 INFO L268 CegarLoopResult]: For program point L185-1(line 185) no Hoare annotation was computed. [2020-10-12 16:11:33,639 INFO L271 CegarLoopResult]: At program point L214(line 214) the Hoare annotation is: true [2020-10-12 16:11:33,639 INFO L268 CegarLoopResult]: For program point L214-1(line 214) no Hoare annotation was computed. [2020-10-12 16:11:33,639 INFO L271 CegarLoopResult]: At program point L202(line 202) the Hoare annotation is: true [2020-10-12 16:11:33,639 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-10-12 16:11:33,639 INFO L271 CegarLoopResult]: At program point dStrHexENTRY(lines 171 220) the Hoare annotation is: true [2020-10-12 16:11:33,639 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-12 16:11:33,639 INFO L268 CegarLoopResult]: For program point dStrHexFINAL(lines 171 220) no Hoare annotation was computed. [2020-10-12 16:11:33,639 INFO L268 CegarLoopResult]: For program point L187(lines 187 190) no Hoare annotation was computed. [2020-10-12 16:11:33,639 INFO L268 CegarLoopResult]: For program point dStrHexEXIT(lines 171 220) no Hoare annotation was computed. [2020-10-12 16:11:33,640 INFO L271 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: true [2020-10-12 16:11:33,640 INFO L268 CegarLoopResult]: For program point L183(lines 183 184) no Hoare annotation was computed. [2020-10-12 16:11:33,640 INFO L268 CegarLoopResult]: For program point L216-1(line 216) no Hoare annotation was computed. [2020-10-12 16:11:33,640 INFO L271 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: true [2020-10-12 16:11:33,640 INFO L268 CegarLoopResult]: For program point L200-1(line 200) no Hoare annotation was computed. [2020-10-12 16:11:33,640 INFO L268 CegarLoopResult]: For program point smp_is_naa5FINAL(lines 167 170) no Hoare annotation was computed. [2020-10-12 16:11:33,640 INFO L268 CegarLoopResult]: For program point smp_is_naa5ENTRY(lines 167 170) no Hoare annotation was computed. [2020-10-12 16:11:33,640 INFO L268 CegarLoopResult]: For program point smp_is_naa5EXIT(lines 167 170) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L300(lines 300 301) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point smp_get_numFINAL(lines 221 308) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L259(lines 259 306) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L251(lines 251 307) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point smp_get_numENTRY(lines 221 308) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L235-3(line 235) no Hoare annotation was computed. [2020-10-12 16:11:33,641 INFO L268 CegarLoopResult]: For program point L235-5(lines 235 247) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L261-2(line 261) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L286(lines 286 287) no Hoare annotation was computed. [2020-10-12 16:11:33,642 INFO L268 CegarLoopResult]: For program point L278(lines 278 279) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L270(lines 270 271) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L295(lines 295 296) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L295-2(lines 260 306) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point smp_get_numEXIT(lines 221 308) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L255(lines 255 256) no Hoare annotation was computed. [2020-10-12 16:11:33,643 INFO L268 CegarLoopResult]: For program point L288-2(lines 288 289) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L255-2(lines 254 307) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L280-2(lines 280 281) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L272-2(lines 272 273) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L297-1(lines 297 302) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-12 16:11:33,644 INFO L268 CegarLoopResult]: For program point L232-2(lines 232 233) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L257-1(lines 257 258) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L290-2(lines 290 291) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L282-2(lines 282 283) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L241(lines 241 247) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L274-2(lines 274 275) no Hoare annotation was computed. [2020-10-12 16:11:33,645 INFO L268 CegarLoopResult]: For program point L241-2(lines 222 308) no Hoare annotation was computed. [2020-10-12 16:11:33,646 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-10-12 16:11:33,646 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-10-12 16:11:33,646 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-12 16:11:33,646 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-10-12 16:11:33,646 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-12 16:11:33,646 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-12 16:11:33,646 INFO L264 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (= |#memory_int| |old(#memory_int)|) [2020-10-12 16:11:33,646 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 489 496) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~__tmpTR__int_1~0)| ~__tmpTR__int_1~0)) [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point L494-1(line 494) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 489 496) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 489 496) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L271 CegarLoopResult]: At program point __VERIFIER_assertENTRY(lines 151 156) the Hoare annotation is: true [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point __VERIFIER_assertEXIT(lines 151 156) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point L152(lines 152 154) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point L152-2(lines 151 156) no Hoare annotation was computed. [2020-10-12 16:11:33,647 INFO L268 CegarLoopResult]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 153) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L448-2(lines 448 456) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L448-3(lines 448 456) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L264 CegarLoopResult]: At program point do_discover_listENTRY(lines 412 487) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~__tmpTR__int_1~0)| ~__tmpTR__int_1~0)) [2020-10-12 16:11:33,648 INFO L264 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: false [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L424(lines 424 425) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point do_discover_listEXIT(lines 412 487) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L424-2(lines 424 425) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L482(lines 482 485) no Hoare annotation was computed. [2020-10-12 16:11:33,648 INFO L268 CegarLoopResult]: For program point L478(lines 478 481) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L474(lines 474 477) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L466(lines 466 467) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L271 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: true [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L433-1(line 433) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point do_discover_listFINAL(lines 412 487) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L458-2(lines 458 473) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L268 CegarLoopResult]: For program point L421-2(line 421) no Hoare annotation was computed. [2020-10-12 16:11:33,649 INFO L264 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: false [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L450-1(line 450) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L430(lines 430 431) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L430-2(lines 430 431) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L426(lines 426 427) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L426-2(lines 426 427) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L451(lines 451 455) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L443-2(lines 443 446) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L439(lines 439 442) no Hoare annotation was computed. [2020-10-12 16:11:33,650 INFO L268 CegarLoopResult]: For program point L468(lines 468 471) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L435(lines 435 438) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L464(lines 464 465) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L460(lines 460 463) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L460-1(lines 460 463) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L160-1(lines 160 164) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L160-3(lines 160 164) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L271 CegarLoopResult]: At program point L160-4(lines 160 164) the Hoare annotation is: true [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point L160-5(lines 160 164) no Hoare annotation was computed. [2020-10-12 16:11:33,651 INFO L268 CegarLoopResult]: For program point smp_get_func_def_resp_lenFINAL(lines 157 166) no Hoare annotation was computed. [2020-10-12 16:11:33,652 INFO L268 CegarLoopResult]: For program point smp_get_func_def_resp_lenEXIT(lines 157 166) no Hoare annotation was computed. [2020-10-12 16:11:33,652 INFO L271 CegarLoopResult]: At program point smp_get_func_def_resp_lenENTRY(lines 157 166) the Hoare annotation is: true [2020-10-12 16:11:33,652 INFO L268 CegarLoopResult]: For program point L162(lines 162 163) no Hoare annotation was computed. [2020-10-12 16:11:33,686 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,687 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,689 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,689 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,689 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,689 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,690 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,690 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,690 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,690 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,693 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,693 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,693 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,693 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,696 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,696 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,696 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,696 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,697 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,697 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,697 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,697 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,698 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,698 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,698 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,698 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,699 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,699 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,699 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,699 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,700 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,700 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,700 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,701 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,701 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,701 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,701 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,702 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,702 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,702 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,703 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,704 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,705 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,706 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,706 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,706 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,707 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,707 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,707 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,707 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,708 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,708 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,708 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,708 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,708 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,709 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,709 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,709 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,710 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,710 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,710 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,710 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,711 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,711 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,711 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,712 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,712 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,712 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,712 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,722 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,722 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,723 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,723 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,723 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,723 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,724 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,724 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,724 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,724 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,725 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,725 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,725 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,725 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,725 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,726 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,726 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,726 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,726 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,727 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,727 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,727 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,727 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,728 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,728 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,728 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,728 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,728 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,729 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,729 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,729 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,729 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,730 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,730 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,730 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,731 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,734 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,734 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,734 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,735 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,736 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,737 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,738 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,738 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,738 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,738 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,738 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,739 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,739 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,739 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,739 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,740 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,740 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,740 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,740 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,740 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,741 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,741 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,741 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,741 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,741 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,742 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,742 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,742 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,742 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,743 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,743 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,743 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,743 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,743 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,744 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,744 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,744 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,744 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,744 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,745 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,745 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,745 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,745 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,745 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,746 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,747 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,748 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,749 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,750 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,751 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,751 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,761 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,762 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,763 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,764 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,764 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,764 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,764 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,765 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,766 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,767 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,768 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,768 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,768 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,768 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,769 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,769 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,769 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,769 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,770 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,770 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,770 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,770 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,770 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,771 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,771 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,771 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,772 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,772 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,772 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,772 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,773 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,773 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,773 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,773 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,773 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,774 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,774 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,774 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,774 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,775 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,775 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,775 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,775 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,776 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,776 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,776 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,776 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,777 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,777 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,777 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,777 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,778 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,778 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,778 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,778 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,778 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,779 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,779 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,779 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,779 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,780 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,780 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,780 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,780 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,780 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,781 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,781 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,781 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,781 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,782 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,782 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,782 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,782 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,783 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,784 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,785 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,786 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,787 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,788 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,789 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,790 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,791 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,792 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,793 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,793 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,793 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,793 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,810 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,810 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.10 04:11:33 BoogieIcfgContainer [2020-10-12 16:11:33,814 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-12 16:11:33,816 INFO L168 Benchmark]: Toolchain (without parser) took 72070.49 ms. Allocated memory was 139.5 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 101.2 MB in the beginning and 1.1 GB in the end (delta: -956.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2020-10-12 16:11:33,817 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-10-12 16:11:33,818 INFO L168 Benchmark]: CACSL2BoogieTranslator took 631.39 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 101.0 MB in the beginning and 167.9 MB in the end (delta: -66.9 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB. [2020-10-12 16:11:33,818 INFO L168 Benchmark]: Boogie Preprocessor took 178.19 ms. Allocated memory is still 201.9 MB. Free memory was 167.9 MB in the beginning and 160.6 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. [2020-10-12 16:11:33,822 INFO L168 Benchmark]: RCFGBuilder took 1512.44 ms. Allocated memory was 201.9 MB in the beginning and 235.4 MB in the end (delta: 33.6 MB). Free memory was 160.6 MB in the beginning and 153.7 MB in the end (delta: 7.0 MB). Peak memory consumption was 80.4 MB. Max. memory is 7.1 GB. [2020-10-12 16:11:33,823 INFO L168 Benchmark]: TraceAbstraction took 69743.22 ms. Allocated memory was 235.4 MB in the beginning and 1.2 GB in the end (delta: 924.3 MB). Free memory was 152.2 MB in the beginning and 1.1 GB in the end (delta: -905.0 MB). Peak memory consumption was 977.7 MB. Max. memory is 7.1 GB. [2020-10-12 16:11:33,827 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 631.39 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 101.0 MB in the beginning and 167.9 MB in the end (delta: -66.9 MB). Peak memory consumption was 22.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 178.19 ms. Allocated memory is still 201.9 MB. Free memory was 167.9 MB in the beginning and 160.6 MB in the end (delta: 7.3 MB). Peak memory consumption was 7.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1512.44 ms. Allocated memory was 201.9 MB in the beginning and 235.4 MB in the end (delta: 33.6 MB). Free memory was 160.6 MB in the beginning and 153.7 MB in the end (delta: 7.0 MB). Peak memory consumption was 80.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 69743.22 ms. Allocated memory was 235.4 MB in the beginning and 1.2 GB in the end (delta: 924.3 MB). Free memory was 152.2 MB in the beginning and 1.1 GB in the end (delta: -905.0 MB). Peak memory consumption was 977.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #amount - GenericResult: Unfinished Backtranslation unknown boogie variable #amount - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #amount - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #amount - GenericResult: Unfinished Backtranslation unknown boogie variable #amount - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #amount - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #ptr - GenericResult: Unfinished Backtranslation unknown boogie variable #value * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 153]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant [2020-10-12 16:11:33,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,903 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,904 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,905 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,906 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,907 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,908 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,908 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,908 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,908 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,908 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,909 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,909 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,909 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,909 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,910 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,911 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,914 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,915 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,916 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,917 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,918 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,919 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,920 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,921 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,922 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-12 16:11:33,923 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,924 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,925 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,926 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,926 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,926 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,926 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,927 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,927 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,927 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,927 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,927 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,928 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,928 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,928 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,928 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,929 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,929 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,929 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,929 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,929 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,930 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,930 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,930 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,930 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,930 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,931 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,931 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,931 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,932 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,932 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,933 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,933 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,933 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,933 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,934 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,934 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,934 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,935 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,935 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,935 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,936 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,936 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,936 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,936 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,937 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,937 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,937 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,937 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,938 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,938 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,938 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,939 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,939 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,939 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,940 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,940 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,940 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,940 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,941 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,941 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,941 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,941 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,955 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-12 16:11:33,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-12 16:11:33,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-12 16:11:33,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value Derived loop invariant: ((((((((((((((unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0)) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -6] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] == 0)) && aux-#t~loopctr198-aux <= 6) || ((((((((aux-#t~loopctr198-aux <= unknown-#amount-unknown && ((aux-#t~loopctr198-aux < unknown-#amount-unknown || unknown-#memory_int-unknown[#ptr][#ptr + unknown-#amount-unknown + -8] == 0) || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -6] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -7] == 0)) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] == 0))) || (aux-#t~loopctr198-aux <= 1 && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0)))) || (((unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0)) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) && aux-#t~loopctr198-aux <= 2)) || ((((((((unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0)) && aux-#t~loopctr198-aux <= 7) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -6] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -7] == 0)) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] == 0))) || ((((aux-#t~loopctr198-aux <= 4 && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] == 0))) || (((((aux-#t~loopctr198-aux <= 5 && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) && (!(unknown-#value-unknown == 0) || unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] == 0))) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && aux-#t~loopctr198-aux == 0)) || (((aux-#t~loopctr198-aux <= 3 && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3] == 0 || !(unknown-#value-unknown == 0))) && (unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1] == 0 || !(unknown-#value-unknown == 0))) - StatisticsResult: Ultimate Automizer benchmark data CFG has 11 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 66.5s, OverallIterations: 9, TraceHistogramMax: 16, AutomataDifference: 16.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 712 SDtfs, 408 SDslu, 3486 SDs, 0 SdLazy, 2416 SolverSat, 309 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 243 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 302 ImplicationChecksByTransitivity, 12.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=91occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 23 LocationsWithAnnotation, 191 PreInvPairs, 200 NumberOfFragments, 913 HoareAnnotationTreeSize, 191 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 23 FomulaSimplificationsInter, 1519 FormulaSimplificationTreeSizeReductionInter, 2.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 48.9s InterpolantComputationTime, 486 NumberOfCodeBlocks, 486 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 477 ConstructedInterpolants, 0 QuantifiedInterpolants, 103962 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 1 PerfectInterpolantSequences, 161/552 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...