/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 [2020-10-14 23:56:39,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 23:56:39,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 23:56:39,275 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 23:56:39,276 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 23:56:39,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 23:56:39,286 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 23:56:39,290 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 23:56:39,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 23:56:39,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 23:56:39,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 23:56:39,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 23:56:39,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 23:56:39,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 23:56:39,302 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 23:56:39,303 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 23:56:39,305 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 23:56:39,306 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 23:56:39,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 23:56:39,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 23:56:39,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 23:56:39,319 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 23:56:39,320 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 23:56:39,321 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 23:56:39,333 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 23:56:39,334 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 23:56:39,334 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 23:56:39,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 23:56:39,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 23:56:39,343 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 23:56:39,344 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 23:56:39,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 23:56:39,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 23:56:39,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 23:56:39,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 23:56:39,349 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 23:56:39,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 23:56:39,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 23:56:39,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 23:56:39,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 23:56:39,352 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 23:56:39,354 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 [2020-10-14 23:56:39,375 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 23:56:39,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 23:56:39,377 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 23:56:39,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 23:56:39,377 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 23:56:39,378 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 23:56:39,378 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-14 23:56:39,378 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 23:56:39,378 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-14 23:56:39,378 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 23:56:39,378 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 23:56:39,379 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 23:56:39,379 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 23:56:39,379 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-14 23:56:39,379 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 23:56:39,379 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 23:56:39,380 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 23:56:39,380 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 23:56:39,380 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 23:56:39,380 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 23:56:39,380 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 23:56:39,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 23:56:39,381 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 23:56:39,381 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 23:56:39,381 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 23:56:39,381 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 23:56:39,381 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 23:56:39,382 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 23:56:39,382 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 23:56:39,382 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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-14 23:56:39,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 23:56:39,692 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 23:56:39,695 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 23:56:39,697 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 23:56:39,697 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 23:56:39,698 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/discover_list.c [2020-10-14 23:56:39,758 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13ef1d929/c8db5304e7424127ac79f80f4b993e5d/FLAGa12bc181c [2020-10-14 23:56:40,237 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 23:56:40,238 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/loops-crafted-1/discover_list.c [2020-10-14 23:56:40,255 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13ef1d929/c8db5304e7424127ac79f80f4b993e5d/FLAGa12bc181c [2020-10-14 23:56:40,587 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/13ef1d929/c8db5304e7424127ac79f80f4b993e5d [2020-10-14 23:56:40,596 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 23:56:40,597 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 23:56:40,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 23:56:40,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 23:56:40,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 23:56:40,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:56:40" (1/1) ... [2020-10-14 23:56:40,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@752f575a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:40, skipping insertion in model container [2020-10-14 23:56:40,607 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 11:56:40" (1/1) ... [2020-10-14 23:56:40,615 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 23:56:40,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 23:56:41,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 23:56:41,118 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 23:56:41,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 23:56:41,253 INFO L208 MainTranslator]: Completed translation [2020-10-14 23:56:41,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41 WrapperNode [2020-10-14 23:56:41,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 23:56:41,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 23:56:41,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 23:56:41,255 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 23:56:41,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,307 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,397 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,411 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (1/1) ... [2020-10-14 23:56:41,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 23:56:41,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 23:56:41,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 23:56:41,432 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 23:56:41,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (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 [2020-10-14 23:56:41,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 23:56:41,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 23:56:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2020-10-14 23:56:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_get_func_def_resp_len [2020-10-14 23:56:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_is_naa5 [2020-10-14 23:56:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dStrHex [2020-10-14 23:56:41,522 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_get_num [2020-10-14 23:56:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure smp_get_llnum [2020-10-14 23:56:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure do_discover_list [2020-10-14 23:56:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 23:56:41,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 23:56:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 23:56:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 23:56:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 23:56:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2020-10-14 23:56:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2020-10-14 23:56:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-10-14 23:56:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 23:56:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 23:56:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2020-10-14 23:56:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-14 23:56:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure getopt_long [2020-10-14 23:56:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure smp_initiator_open [2020-10-14 23:56:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure smp_send_req [2020-10-14 23:56:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure smp_get_func_def_resp_len [2020-10-14 23:56:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure smp_is_naa5 [2020-10-14 23:56:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure dStrHex [2020-10-14 23:56:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure smp_get_num [2020-10-14 23:56:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure smp_get_llnum [2020-10-14 23:56:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure do_discover_list [2020-10-14 23:56:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure main6 [2020-10-14 23:56:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-14 23:56:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure toupper [2020-10-14 23:56:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2020-10-14 23:56:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 23:56:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 23:56:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 23:56:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 23:56:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 23:56:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 23:56:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 23:56:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 23:56:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 23:56:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 23:56:42,989 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 23:56:42,990 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-14 23:56:42,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:56:42 BoogieIcfgContainer [2020-10-14 23:56:42,995 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 23:56:42,996 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 23:56:42,996 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 23:56:42,999 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 23:56:43,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 11:56:40" (1/3) ... [2020-10-14 23:56:43,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2403d050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:56:43, skipping insertion in model container [2020-10-14 23:56:43,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 11:56:41" (2/3) ... [2020-10-14 23:56:43,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2403d050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 11:56:43, skipping insertion in model container [2020-10-14 23:56:43,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 11:56:42" (3/3) ... [2020-10-14 23:56:43,003 INFO L109 eAbstractionObserver]: Analyzing ICFG discover_list.c [2020-10-14 23:56:43,014 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 23:56:43,022 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 23:56:43,037 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 23:56:43,061 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 23:56:43,062 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 23:56:43,062 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 23:56:43,062 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 23:56:43,062 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 23:56:43,063 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 23:56:43,063 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 23:56:43,063 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 23:56:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2020-10-14 23:56:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-10-14 23:56:43,092 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:56:43,093 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] [2020-10-14 23:56:43,094 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:56:43,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:56:43,100 INFO L82 PathProgramCache]: Analyzing trace with hash -2122850676, now seen corresponding path program 1 times [2020-10-14 23:56:43,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:56:43,109 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1255018701] [2020-10-14 23:56:43,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:56:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:43,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:43,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:43,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:45,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:48,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:48,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-14 23:56:48,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:56:48,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5027 [2020-10-14 23:56:48,392 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:48,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:48,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-14 23:56:48,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-14 23:56:48,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-14 23:56:48,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-14 23:56:48,601 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-14 23:56:48,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:56:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:48,612 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:48,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:48,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:56:48,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:56:48,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-14 23:56:48,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:48,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:48,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:56:48,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:56:48,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:56:48,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:48,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:56:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:48,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:48,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:48,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:48,690 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 23:56:48,690 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:56:48,690 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-14 23:56:48,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:48,691 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:48,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-14 23:56:48,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:56:48,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 23:56:48,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:48,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2020-10-14 23:56:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:48,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:48,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:48,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 23:56:48,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:56:48,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-14 23:56:48,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:48,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:48,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-14 23:56:48,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:56:48,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 23:56:48,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:48,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-10-14 23:56:48,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1255018701] [2020-10-14 23:56:48,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 23:56:48,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-14 23:56:48,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121527789] [2020-10-14 23:56:48,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 23:56:48,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:56:48,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 23:56:48,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-10-14 23:56:48,756 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 6 states. [2020-10-14 23:56:48,909 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-14 23:56:49,191 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-14 23:56:49,311 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2020-10-14 23:56:49,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:56:49,692 INFO L93 Difference]: Finished difference Result 170 states and 251 transitions. [2020-10-14 23:56:49,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-14 23:56:49,694 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 46 [2020-10-14 23:56:49,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:56:49,705 INFO L225 Difference]: With dead ends: 170 [2020-10-14 23:56:49,706 INFO L226 Difference]: Without dead ends: 75 [2020-10-14 23:56:49,710 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-10-14 23:56:49,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2020-10-14 23:56:49,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2020-10-14 23:56:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2020-10-14 23:56:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 97 transitions. [2020-10-14 23:56:49,765 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 97 transitions. Word has length 46 [2020-10-14 23:56:49,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:56:49,766 INFO L479 AbstractCegarLoop]: Abstraction has 75 states and 97 transitions. [2020-10-14 23:56:49,766 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-14 23:56:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 97 transitions. [2020-10-14 23:56:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-10-14 23:56:49,769 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:56:49,769 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] [2020-10-14 23:56:49,769 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-14 23:56:49,769 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:56:49,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:56:49,770 INFO L82 PathProgramCache]: Analyzing trace with hash -580308834, now seen corresponding path program 1 times [2020-10-14 23:56:49,770 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:56:49,770 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [849715924] [2020-10-14 23:56:49,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:56:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:49,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:49,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:49,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:51,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:54,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:54,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 64 [2020-10-14 23:56:54,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:56:54,848 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5041 [2020-10-14 23:56:54,848 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:54,848 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:54,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 23:56:54,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 49 [2020-10-14 23:56:54,849 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 23:56:54,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:55,023 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-14 23:56:55,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:56:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:55,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:55,067 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:55,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:56:55,068 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:56:55,068 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-14 23:56:55,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:55,069 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:55,069 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:56:55,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:56:55,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:56:55,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:55,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:56:55,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:55,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:55,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:55,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:55,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 23:56:55,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:56:55,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 23:56:55,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:55,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:55,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 23:56:55,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:56:55,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-14 23:56:55,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:55,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-14 23:56:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:55,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:55,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:56:55,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-14 23:56:55,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:56:55,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 23:56:55,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:56:55,161 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:56:55,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 23:56:55,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:56:55,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-14 23:56:55,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:56:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-10-14 23:56:55,173 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [849715924] [2020-10-14 23:56:55,174 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:56:55,174 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-14 23:56:55,174 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351906387] [2020-10-14 23:56:55,178 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 23:56:55,178 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:56:55,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 23:56:55,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-10-14 23:56:55,179 INFO L87 Difference]: Start difference. First operand 75 states and 97 transitions. Second operand 7 states. [2020-10-14 23:56:55,549 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-10-14 23:56:55,775 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-10-14 23:56:56,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:56:56,076 INFO L93 Difference]: Finished difference Result 136 states and 178 transitions. [2020-10-14 23:56:56,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-14 23:56:56,076 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 48 [2020-10-14 23:56:56,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:56:56,078 INFO L225 Difference]: With dead ends: 136 [2020-10-14 23:56:56,078 INFO L226 Difference]: Without dead ends: 76 [2020-10-14 23:56:56,080 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-10-14 23:56:56,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2020-10-14 23:56:56,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2020-10-14 23:56:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2020-10-14 23:56:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 98 transitions. [2020-10-14 23:56:56,094 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 98 transitions. Word has length 48 [2020-10-14 23:56:56,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:56:56,095 INFO L479 AbstractCegarLoop]: Abstraction has 76 states and 98 transitions. [2020-10-14 23:56:56,095 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-14 23:56:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2020-10-14 23:56:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-10-14 23:56:56,096 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:56:56,097 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] [2020-10-14 23:56:56,097 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-14 23:56:56,097 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:56:56,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:56:56,098 INFO L82 PathProgramCache]: Analyzing trace with hash 764554828, now seen corresponding path program 2 times [2020-10-14 23:56:56,098 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:56:56,098 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [113138481] [2020-10-14 23:56:56,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:56:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:56:56,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:56,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:56,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:56:57,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:01,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:01,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 66 [2020-10-14 23:57:01,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:01,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5036 [2020-10-14 23:57:01,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:01,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:01,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-14 23:57:01,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 23:57:01,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-14 23:57:01,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:01,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:01,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:01,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:01,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:01,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:01,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 23:57:01,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:01,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:01,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:01,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:01,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:01,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:01,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:01,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:01,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:01,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-14 23:57:01,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:01,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 23:57:01,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:01,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:01,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-14 23:57:01,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:01,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-14 23:57:01,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:01,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-14 23:57:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:01,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:01,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:01,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:01,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-14 23:57:01,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:01,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 23:57:01,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:01,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:01,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-14 23:57:01,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:01,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-14 23:57:01,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-10-14 23:57:01,495 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [113138481] [2020-10-14 23:57:01,495 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:01,495 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-10-14 23:57:01,496 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133728456] [2020-10-14 23:57:01,496 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 23:57:01,496 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:01,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 23:57:01,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-14 23:57:01,498 INFO L87 Difference]: Start difference. First operand 76 states and 98 transitions. Second operand 8 states. [2020-10-14 23:57:01,968 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-14 23:57:02,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:02,515 INFO L93 Difference]: Finished difference Result 138 states and 180 transitions. [2020-10-14 23:57:02,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-14 23:57:02,516 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 50 [2020-10-14 23:57:02,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:02,518 INFO L225 Difference]: With dead ends: 138 [2020-10-14 23:57:02,518 INFO L226 Difference]: Without dead ends: 77 [2020-10-14 23:57:02,520 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 [2020-10-14 23:57:02,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2020-10-14 23:57:02,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 77. [2020-10-14 23:57:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-10-14 23:57:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 99 transitions. [2020-10-14 23:57:02,543 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 99 transitions. Word has length 50 [2020-10-14 23:57:02,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:02,543 INFO L479 AbstractCegarLoop]: Abstraction has 77 states and 99 transitions. [2020-10-14 23:57:02,544 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-14 23:57:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 99 transitions. [2020-10-14 23:57:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-10-14 23:57:02,547 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:57:02,548 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] [2020-10-14 23:57:02,548 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-14 23:57:02,552 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:57:02,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:57:02,552 INFO L82 PathProgramCache]: Analyzing trace with hash 1420530654, now seen corresponding path program 3 times [2020-10-14 23:57:02,553 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:57:02,553 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [479249812] [2020-10-14 23:57:02,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:57:02,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:02,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:02,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:02,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:04,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:07,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:07,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 68 [2020-10-14 23:57:07,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:07,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5099 [2020-10-14 23:57:07,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:07,682 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:07,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-14 23:57:07,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 23:57:07,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-14 23:57:07,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:07,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:07,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:07,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:07,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:07,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:07,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 23:57:07,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:07,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:07,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:07,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:07,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:07,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:07,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:07,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:07,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:07,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-14 23:57:07,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:07,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 23:57:07,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:07,859 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:07,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-14 23:57:07,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:07,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-14 23:57:07,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:07,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 23:57:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:07,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:07,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:07,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:07,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 12 [2020-10-14 23:57:07,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:07,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 23:57:07,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:07,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:07,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-14 23:57:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:07,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-14 23:57:07,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-14 23:57:07,931 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [479249812] [2020-10-14 23:57:07,931 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:07,931 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-10-14 23:57:07,932 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618402977] [2020-10-14 23:57:07,932 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-14 23:57:07,932 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:07,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-14 23:57:07,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-10-14 23:57:07,933 INFO L87 Difference]: Start difference. First operand 77 states and 99 transitions. Second operand 9 states. [2020-10-14 23:57:08,566 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-14 23:57:09,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:09,084 INFO L93 Difference]: Finished difference Result 140 states and 182 transitions. [2020-10-14 23:57:09,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-14 23:57:09,085 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 52 [2020-10-14 23:57:09,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:09,087 INFO L225 Difference]: With dead ends: 140 [2020-10-14 23:57:09,087 INFO L226 Difference]: Without dead ends: 78 [2020-10-14 23:57:09,088 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-10-14 23:57:09,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2020-10-14 23:57:09,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78. [2020-10-14 23:57:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2020-10-14 23:57:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 100 transitions. [2020-10-14 23:57:09,106 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 100 transitions. Word has length 52 [2020-10-14 23:57:09,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:09,106 INFO L479 AbstractCegarLoop]: Abstraction has 78 states and 100 transitions. [2020-10-14 23:57:09,106 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-10-14 23:57:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 100 transitions. [2020-10-14 23:57:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-10-14 23:57:09,107 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:57:09,108 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] [2020-10-14 23:57:09,108 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-14 23:57:09,108 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:57:09,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:57:09,109 INFO L82 PathProgramCache]: Analyzing trace with hash -2064896500, now seen corresponding path program 4 times [2020-10-14 23:57:09,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:57:09,109 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1990806304] [2020-10-14 23:57:09,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:57:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:09,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:09,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:09,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:11,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:14,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:14,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 70 [2020-10-14 23:57:14,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:14,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5025 [2020-10-14 23:57:14,158 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:14,158 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:14,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-14 23:57:14,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 23:57:14,159 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-14 23:57:14,159 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:14,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:14,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:14,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:14,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:14,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:14,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:14,305 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:14,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:14,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:14,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-14 23:57:14,319 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:14,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2020-10-14 23:57:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:14,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:14,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:14,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:14,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-14 23:57:14,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:14,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 23:57:14,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:14,395 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:14,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7 [2020-10-14 23:57:14,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:14,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-14 23:57:14,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:14,404 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-10-14 23:57:14,404 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1990806304] [2020-10-14 23:57:14,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:14,405 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-10-14 23:57:14,405 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993894312] [2020-10-14 23:57:14,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-14 23:57:14,406 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:14,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-14 23:57:14,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2020-10-14 23:57:14,406 INFO L87 Difference]: Start difference. First operand 78 states and 100 transitions. Second operand 10 states. [2020-10-14 23:57:15,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:15,633 INFO L93 Difference]: Finished difference Result 142 states and 184 transitions. [2020-10-14 23:57:15,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-14 23:57:15,634 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2020-10-14 23:57:15,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:15,636 INFO L225 Difference]: With dead ends: 142 [2020-10-14 23:57:15,636 INFO L226 Difference]: Without dead ends: 79 [2020-10-14 23:57:15,637 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2020-10-14 23:57:15,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2020-10-14 23:57:15,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2020-10-14 23:57:15,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2020-10-14 23:57:15,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 101 transitions. [2020-10-14 23:57:15,655 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 101 transitions. Word has length 54 [2020-10-14 23:57:15,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:15,655 INFO L479 AbstractCegarLoop]: Abstraction has 79 states and 101 transitions. [2020-10-14 23:57:15,655 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-14 23:57:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2020-10-14 23:57:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-10-14 23:57:15,656 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:57:15,656 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] [2020-10-14 23:57:15,657 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-14 23:57:15,657 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:57:15,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:57:15,657 INFO L82 PathProgramCache]: Analyzing trace with hash 2060371742, now seen corresponding path program 5 times [2020-10-14 23:57:15,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:57:15,658 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [454739466] [2020-10-14 23:57:15,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:57:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:15,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:15,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:15,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:17,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:20,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:20,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 72 [2020-10-14 23:57:20,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5046 [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 53 [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 9 [2020-10-14 23:57:20,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:20,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:20,839 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:20,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:20,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:20,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:20,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 23:57:20,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:20,852 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:20,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:20,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:20,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:20,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:20,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:20,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:20,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:20,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-14 23:57:20,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:20,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 23:57:20,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:20,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2020-10-14 23:57:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:20,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:21,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:21,010 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-14 23:57:21,010 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:21,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 23:57:21,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:21,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:21,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-14 23:57:21,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:21,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 23:57:21,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 45 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-10-14 23:57:21,020 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [454739466] [2020-10-14 23:57:21,021 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:21,021 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-10-14 23:57:21,021 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377717022] [2020-10-14 23:57:21,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-14 23:57:21,022 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:21,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-14 23:57:21,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-10-14 23:57:21,022 INFO L87 Difference]: Start difference. First operand 79 states and 101 transitions. Second operand 11 states. [2020-10-14 23:57:22,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:22,327 INFO L93 Difference]: Finished difference Result 144 states and 186 transitions. [2020-10-14 23:57:22,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-14 23:57:22,328 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 56 [2020-10-14 23:57:22,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:22,333 INFO L225 Difference]: With dead ends: 144 [2020-10-14 23:57:22,333 INFO L226 Difference]: Without dead ends: 80 [2020-10-14 23:57:22,334 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-10-14 23:57:22,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2020-10-14 23:57:22,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2020-10-14 23:57:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-10-14 23:57:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 102 transitions. [2020-10-14 23:57:22,360 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 102 transitions. Word has length 56 [2020-10-14 23:57:22,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:22,363 INFO L479 AbstractCegarLoop]: Abstraction has 80 states and 102 transitions. [2020-10-14 23:57:22,363 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-14 23:57:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 102 transitions. [2020-10-14 23:57:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-10-14 23:57:22,365 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:57:22,365 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] [2020-10-14 23:57:22,365 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-14 23:57:22,366 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:57:22,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:57:22,369 INFO L82 PathProgramCache]: Analyzing trace with hash 453631436, now seen corresponding path program 6 times [2020-10-14 23:57:22,370 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:57:22,370 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1651276880] [2020-10-14 23:57:22,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:57:22,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:22,419 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:22,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:22,495 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:25,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:27,426 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:27,426 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 74 [2020-10-14 23:57:27,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:27,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5022 [2020-10-14 23:57:27,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:27,426 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:27,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-14 23:57:27,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 23:57:27,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-14 23:57:27,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:27,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:27,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:27,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:27,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:27,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:27,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 23:57:27,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:27,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:27,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:27,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:27,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:27,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:27,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:27,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:27,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:27,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-14 23:57:27,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:27,591 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 23:57:27,591 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:27,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:27,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-14 23:57:27,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:27,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-14 23:57:27,592 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:27,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2020-10-14 23:57:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:27,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:27,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:27,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:27,699 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-14 23:57:27,699 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:27,699 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 23:57:27,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:27,700 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-14 23:57:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:27,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-14 23:57:27,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 21 proven. 63 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-10-14 23:57:27,713 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1651276880] [2020-10-14 23:57:27,714 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:27,714 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-10-14 23:57:27,714 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27509322] [2020-10-14 23:57:27,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-14 23:57:27,715 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:27,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-14 23:57:27,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2020-10-14 23:57:27,716 INFO L87 Difference]: Start difference. First operand 80 states and 102 transitions. Second operand 12 states. [2020-10-14 23:57:29,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:29,232 INFO L93 Difference]: Finished difference Result 146 states and 188 transitions. [2020-10-14 23:57:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-10-14 23:57:29,233 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 58 [2020-10-14 23:57:29,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:29,234 INFO L225 Difference]: With dead ends: 146 [2020-10-14 23:57:29,235 INFO L226 Difference]: Without dead ends: 81 [2020-10-14 23:57:29,236 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=124, Invalid=296, Unknown=0, NotChecked=0, Total=420 [2020-10-14 23:57:29,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2020-10-14 23:57:29,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2020-10-14 23:57:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2020-10-14 23:57:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 103 transitions. [2020-10-14 23:57:29,253 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 103 transitions. Word has length 58 [2020-10-14 23:57:29,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:29,254 INFO L479 AbstractCegarLoop]: Abstraction has 81 states and 103 transitions. [2020-10-14 23:57:29,254 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-10-14 23:57:29,254 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 103 transitions. [2020-10-14 23:57:29,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-10-14 23:57:29,255 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:57:29,256 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] [2020-10-14 23:57:29,256 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-14 23:57:29,256 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:57:29,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:57:29,257 INFO L82 PathProgramCache]: Analyzing trace with hash 328125022, now seen corresponding path program 7 times [2020-10-14 23:57:29,257 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:57:29,257 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2013158523] [2020-10-14 23:57:29,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:57:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:29,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:29,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:29,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:30,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:34,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 76 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5010 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 23:57:34,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-14 23:57:34,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:34,432 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-10-14 23:57:34,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:34,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:34,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:34,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:34,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:34,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 23:57:34,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:34,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:34,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:34,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:34,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:34,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:34,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:34,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:34,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:34,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 23:57:34,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:34,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-14 23:57:34,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:34,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:34,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-14 23:57:34,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:34,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 23:57:34,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:34,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-14 23:57:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:34,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:34,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:34,761 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:34,761 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 23:57:34,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:34,762 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 77 [2020-10-14 23:57:34,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:34,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:34,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-14 23:57:34,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:34,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-14 23:57:34,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-10-14 23:57:34,784 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2013158523] [2020-10-14 23:57:34,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:34,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-10-14 23:57:34,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452177104] [2020-10-14 23:57:34,786 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-10-14 23:57:34,787 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:34,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-10-14 23:57:34,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2020-10-14 23:57:34,795 INFO L87 Difference]: Start difference. First operand 81 states and 103 transitions. Second operand 13 states. [2020-10-14 23:57:34,945 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-14 23:57:35,677 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-14 23:57:36,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:36,610 INFO L93 Difference]: Finished difference Result 148 states and 190 transitions. [2020-10-14 23:57:36,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-14 23:57:36,611 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 60 [2020-10-14 23:57:36,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:36,613 INFO L225 Difference]: With dead ends: 148 [2020-10-14 23:57:36,613 INFO L226 Difference]: Without dead ends: 82 [2020-10-14 23:57:36,615 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=151, Invalid=355, Unknown=0, NotChecked=0, Total=506 [2020-10-14 23:57:36,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-10-14 23:57:36,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2020-10-14 23:57:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2020-10-14 23:57:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 104 transitions. [2020-10-14 23:57:36,625 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 104 transitions. Word has length 60 [2020-10-14 23:57:36,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:36,625 INFO L479 AbstractCegarLoop]: Abstraction has 82 states and 104 transitions. [2020-10-14 23:57:36,625 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-10-14 23:57:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 104 transitions. [2020-10-14 23:57:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-10-14 23:57:36,626 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 23:57:36,627 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] [2020-10-14 23:57:36,627 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-14 23:57:36,627 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 23:57:36,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 23:57:36,627 INFO L82 PathProgramCache]: Analyzing trace with hash -630243956, now seen corresponding path program 8 times [2020-10-14 23:57:36,628 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 23:57:36,628 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [333017237] [2020-10-14 23:57:36,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 23:57:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:36,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:36,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:36,709 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:36,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:41,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:41,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 78 [2020-10-14 23:57:41,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-14 23:57:41,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4999 [2020-10-14 23:57:41,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:41,649 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:41,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-14 23:57:41,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-14 23:57:41,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-14 23:57:41,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:41,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 23:57:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:41,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:41,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:41,829 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 23:57:41,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 23:57:41,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 23:57:41,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:41,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:41,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 23:57:41,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:41,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 23:57:41,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 23:57:41,849 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-14 23:57:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:41,856 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:41,878 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:41,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:41,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-14 23:57:41,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:41,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 128 [2020-10-14 23:57:41,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:41,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:41,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 11 [2020-10-14 23:57:41,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 23:57:41,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-14 23:57:41,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:42,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-14 23:57:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 23:57:42,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:42,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 23:57:42,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 23:57:42,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-14 23:57:42,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 23:57:42,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 23:57:42,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-14 23:57:42,328 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-14 23:57:42,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 11 [2020-10-14 23:57:42,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-14 23:57:42,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14 [2020-10-14 23:57:42,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 23:57:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 17 proven. 138 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-14 23:57:42,662 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [333017237] [2020-10-14 23:57:42,662 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 23:57:42,662 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2020-10-14 23:57:42,663 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437474201] [2020-10-14 23:57:42,664 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-10-14 23:57:42,665 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 23:57:42,665 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-10-14 23:57:42,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=517, Unknown=0, NotChecked=0, Total=600 [2020-10-14 23:57:42,666 INFO L87 Difference]: Start difference. First operand 82 states and 104 transitions. Second operand 25 states. [2020-10-14 23:57:42,820 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-10-14 23:57:43,792 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-10-14 23:57:43,979 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2020-10-14 23:57:44,158 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-10-14 23:57:44,363 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-10-14 23:57:44,577 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2020-10-14 23:57:44,826 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2020-10-14 23:57:45,087 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2020-10-14 23:57:45,359 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 150 [2020-10-14 23:57:45,858 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 150 [2020-10-14 23:57:46,342 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 148 [2020-10-14 23:57:46,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-14 23:57:46,492 INFO L93 Difference]: Finished difference Result 102 states and 126 transitions. [2020-10-14 23:57:46,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-10-14 23:57:46,494 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 62 [2020-10-14 23:57:46,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-14 23:57:46,494 INFO L225 Difference]: With dead ends: 102 [2020-10-14 23:57:46,494 INFO L226 Difference]: Without dead ends: 0 [2020-10-14 23:57:46,495 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=243, Invalid=1239, Unknown=0, NotChecked=0, Total=1482 [2020-10-14 23:57:46,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-14 23:57:46,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-14 23:57:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-14 23:57:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-14 23:57:46,496 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 62 [2020-10-14 23:57:46,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-14 23:57:46,497 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-14 23:57:46,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-10-14 23:57:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-14 23:57:46,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-14 23:57:46,498 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-14 23:57:46,500 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-14 23:57:46,855 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 177 [2020-10-14 23:57:47,082 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 106 [2020-10-14 23:57:48,712 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 142 DAG size of output: 72 [2020-10-14 23:57:48,718 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-14 23:57:48,719 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|)) [2020-10-14 23:57:48,720 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-14 23:57:48,720 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2020-10-14 23:57:48,723 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse7 (select |#memory_int| |#Ultimate.C_memset_#ptr.base|))) (let ((.cse8 (store .cse7 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset|) |#Ultimate.C_memset_#value|))) (let ((.cse6 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 7))))) (.cse4 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 6))))) (.cse0 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 4))))) (.cse1 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 2))))) (.cse2 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 3))))) (.cse3 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 5))))) (.cse5 (= |#Ultimate.C_memset_#value| (select .cse8 (+ |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#ptr.offset| (- 1)))))) (or (and .cse0 .cse1 .cse2 .cse3 (<= |#Ultimate.C_memset_#t~loopctr198| 7) .cse4 .cse5 .cse6) (and .cse0 (or (< |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#amount|) (= |#Ultimate.C_memset_#value| (select .cse7 (+ |#Ultimate.C_memset_#ptr.offset| |#Ultimate.C_memset_#amount| (- 8))))) (<= |#Ultimate.C_memset_#t~loopctr198| |#Ultimate.C_memset_#amount|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse5 (<= |#Ultimate.C_memset_#t~loopctr198| 2)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= |#Ultimate.C_memset_#t~loopctr198| 6)) (and .cse0 (<= |#Ultimate.C_memset_#t~loopctr198| 4) .cse1 .cse2 .cse5) (and (<= |#Ultimate.C_memset_#t~loopctr198| 1) .cse5) (and (= |#memory_int| |old(#memory_int)|) (<= |#Ultimate.C_memset_#t~loopctr198| 0)) (and (<= |#Ultimate.C_memset_#t~loopctr198| 3) .cse1 .cse2 .cse5) (and .cse0 (<= |#Ultimate.C_memset_#t~loopctr198| 5) .cse1 .cse2 .cse3 .cse5))))) [2020-10-14 23:57:48,723 INFO L264 CegarLoopResult]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (= |#memory_int| |old(#memory_int)|) [2020-10-14 23:57:48,723 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L382-2(lines 382 383) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L374-2(lines 374 375) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L399-1(lines 399 404) no Hoare annotation was computed. [2020-10-14 23:57:48,724 INFO L268 CegarLoopResult]: For program point L366-2(lines 366 367) no Hoare annotation was computed. [2020-10-14 23:57:48,725 INFO L268 CegarLoopResult]: For program point smp_get_llnumFINAL(lines 309 410) no Hoare annotation was computed. [2020-10-14 23:57:48,725 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-10-14 23:57:48,725 INFO L268 CegarLoopResult]: For program point L358-2(lines 358 359) no Hoare annotation was computed. [2020-10-14 23:57:48,728 INFO L268 CegarLoopResult]: For program point smp_get_llnumENTRY(lines 309 410) no Hoare annotation was computed. [2020-10-14 23:57:48,728 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-10-14 23:57:48,728 INFO L268 CegarLoopResult]: For program point L392-2(lines 392 393) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L384-2(lines 384 385) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L343(lines 343 344) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L376-2(lines 376 377) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L343-2(lines 342 409) no Hoare annotation was computed. [2020-10-14 23:57:48,729 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-10-14 23:57:48,730 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-10-14 23:57:48,730 INFO L268 CegarLoopResult]: For program point L401-1(line 401) no Hoare annotation was computed. [2020-10-14 23:57:48,730 INFO L268 CegarLoopResult]: For program point L368-2(lines 368 369) no Hoare annotation was computed. [2020-10-14 23:57:48,730 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-10-14 23:57:48,732 INFO L268 CegarLoopResult]: For program point L360-2(lines 360 361) no Hoare annotation was computed. [2020-10-14 23:57:48,732 INFO L268 CegarLoopResult]: For program point L402(lines 402 403) no Hoare annotation was computed. [2020-10-14 23:57:48,732 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L320-2(lines 320 321) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L345-1(lines 345 346) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L329(lines 329 335) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L329-2(lines 310 410) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-10-14 23:57:48,733 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point smp_get_llnumEXIT(lines 309 410) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L388(lines 388 389) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L380(lines 380 381) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L347(lines 347 408) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L372(lines 372 373) no Hoare annotation was computed. [2020-10-14 23:57:48,734 INFO L268 CegarLoopResult]: For program point L339(lines 339 409) no Hoare annotation was computed. [2020-10-14 23:57:48,735 INFO L268 CegarLoopResult]: For program point L397(lines 397 398) no Hoare annotation was computed. [2020-10-14 23:57:48,735 INFO L268 CegarLoopResult]: For program point L364(lines 364 365) no Hoare annotation was computed. [2020-10-14 23:57:48,735 INFO L268 CegarLoopResult]: For program point L397-2(lines 348 408) no Hoare annotation was computed. [2020-10-14 23:57:48,735 INFO L268 CegarLoopResult]: For program point L356(lines 356 357) no Hoare annotation was computed. [2020-10-14 23:57:48,736 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-10-14 23:57:48,736 INFO L268 CegarLoopResult]: For program point L323-1(line 323) no Hoare annotation was computed. [2020-10-14 23:57:48,736 INFO L268 CegarLoopResult]: For program point L323-3(line 323) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L323-5(lines 323 335) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L390-2(lines 390 391) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L271 CegarLoopResult]: At program point L192(line 192) the Hoare annotation is: true [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L205(lines 205 206) no Hoare annotation was computed. [2020-10-14 23:57:48,737 INFO L268 CegarLoopResult]: For program point L205-2(lines 205 206) no Hoare annotation was computed. [2020-10-14 23:57:48,738 INFO L268 CegarLoopResult]: For program point L201(lines 201 208) no Hoare annotation was computed. [2020-10-14 23:57:48,738 INFO L268 CegarLoopResult]: For program point L201-2(lines 194 218) no Hoare annotation was computed. [2020-10-14 23:57:48,738 INFO L268 CegarLoopResult]: For program point L197(lines 197 198) no Hoare annotation was computed. [2020-10-14 23:57:48,738 INFO L271 CegarLoopResult]: At program point L197-2(lines 197 198) the Hoare annotation is: true [2020-10-14 23:57:48,738 INFO L268 CegarLoopResult]: For program point L193-2(lines 193 218) no Hoare annotation was computed. [2020-10-14 23:57:48,738 INFO L271 CegarLoopResult]: At program point L193-3(lines 193 218) the Hoare annotation is: true [2020-10-14 23:57:48,738 INFO L268 CegarLoopResult]: For program point L193-4(lines 193 218) no Hoare annotation was computed. [2020-10-14 23:57:48,738 INFO L271 CegarLoopResult]: At program point L185(line 185) the Hoare annotation is: true [2020-10-14 23:57:48,738 INFO L268 CegarLoopResult]: For program point L185-1(line 185) no Hoare annotation was computed. [2020-10-14 23:57:48,739 INFO L271 CegarLoopResult]: At program point L214(line 214) the Hoare annotation is: true [2020-10-14 23:57:48,739 INFO L268 CegarLoopResult]: For program point L214-1(line 214) no Hoare annotation was computed. [2020-10-14 23:57:48,739 INFO L271 CegarLoopResult]: At program point L202(line 202) the Hoare annotation is: true [2020-10-14 23:57:48,739 INFO L268 CegarLoopResult]: For program point L202-1(line 202) no Hoare annotation was computed. [2020-10-14 23:57:48,739 INFO L271 CegarLoopResult]: At program point dStrHexENTRY(lines 171 220) the Hoare annotation is: true [2020-10-14 23:57:48,739 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-10-14 23:57:48,739 INFO L268 CegarLoopResult]: For program point dStrHexFINAL(lines 171 220) no Hoare annotation was computed. [2020-10-14 23:57:48,739 INFO L268 CegarLoopResult]: For program point L187(lines 187 190) no Hoare annotation was computed. [2020-10-14 23:57:48,739 INFO L268 CegarLoopResult]: For program point dStrHexEXIT(lines 171 220) no Hoare annotation was computed. [2020-10-14 23:57:48,740 INFO L271 CegarLoopResult]: At program point L216(line 216) the Hoare annotation is: true [2020-10-14 23:57:48,740 INFO L268 CegarLoopResult]: For program point L183(lines 183 184) no Hoare annotation was computed. [2020-10-14 23:57:48,740 INFO L268 CegarLoopResult]: For program point L216-1(line 216) no Hoare annotation was computed. [2020-10-14 23:57:48,746 INFO L271 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: true [2020-10-14 23:57:48,746 INFO L268 CegarLoopResult]: For program point L200-1(line 200) no Hoare annotation was computed. [2020-10-14 23:57:48,746 INFO L268 CegarLoopResult]: For program point smp_is_naa5FINAL(lines 167 170) no Hoare annotation was computed. [2020-10-14 23:57:48,746 INFO L268 CegarLoopResult]: For program point smp_is_naa5ENTRY(lines 167 170) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point smp_is_naa5EXIT(lines 167 170) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L300(lines 300 301) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point smp_get_numFINAL(lines 221 308) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L259(lines 259 306) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L251(lines 251 307) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point smp_get_numENTRY(lines 221 308) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L235-3(line 235) no Hoare annotation was computed. [2020-10-14 23:57:48,747 INFO L268 CegarLoopResult]: For program point L235-5(lines 235 247) no Hoare annotation was computed. [2020-10-14 23:57:48,748 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-10-14 23:57:48,748 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-10-14 23:57:48,748 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-10-14 23:57:48,748 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L261-2(line 261) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L286(lines 286 287) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L278(lines 278 279) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L270(lines 270 271) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L295(lines 295 296) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L295-2(lines 260 306) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point smp_get_numEXIT(lines 221 308) no Hoare annotation was computed. [2020-10-14 23:57:48,749 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L255(lines 255 256) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L288-2(lines 288 289) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L255-2(lines 254 307) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L280-2(lines 280 281) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-10-14 23:57:48,750 INFO L268 CegarLoopResult]: For program point L272-2(lines 272 273) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L297-1(lines 297 302) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L232-2(lines 232 233) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L257-1(lines 257 258) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L290-2(lines 290 291) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L282-2(lines 282 283) no Hoare annotation was computed. [2020-10-14 23:57:48,751 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L268 CegarLoopResult]: For program point L241(lines 241 247) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L268 CegarLoopResult]: For program point L274-2(lines 274 275) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L268 CegarLoopResult]: For program point L241-2(lines 222 308) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-14 23:57:48,752 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-10-14 23:57:48,752 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-14 23:57:48,753 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-14 23:57:48,753 INFO L264 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (= |#memory_int| |old(#memory_int)|) [2020-10-14 23:57:48,753 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)) [2020-10-14 23:57:48,753 INFO L268 CegarLoopResult]: For program point L494-1(line 494) no Hoare annotation was computed. [2020-10-14 23:57:48,753 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 489 496) no Hoare annotation was computed. [2020-10-14 23:57:48,753 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 489 496) no Hoare annotation was computed. [2020-10-14 23:57:48,753 INFO L271 CegarLoopResult]: At program point __VERIFIER_assertENTRY(lines 151 156) the Hoare annotation is: true [2020-10-14 23:57:48,753 INFO L268 CegarLoopResult]: For program point __VERIFIER_assertEXIT(lines 151 156) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point L152(lines 152 154) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point L152-2(lines 151 156) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 153) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point L448-2(lines 448 456) no Hoare annotation was computed. [2020-10-14 23:57:48,754 INFO L268 CegarLoopResult]: For program point L448-3(lines 448 456) no Hoare annotation was computed. [2020-10-14 23:57:48,754 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)) [2020-10-14 23:57:48,755 INFO L264 CegarLoopResult]: At program point L461(line 461) the Hoare annotation is: false [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point L424(lines 424 425) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point do_discover_listEXIT(lines 412 487) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point L424-2(lines 424 425) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point L482(lines 482 485) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point L478(lines 478 481) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point L474(lines 474 477) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L268 CegarLoopResult]: For program point L466(lines 466 467) no Hoare annotation was computed. [2020-10-14 23:57:48,755 INFO L271 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: true [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L433-1(line 433) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point do_discover_listFINAL(lines 412 487) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L458-2(lines 458 473) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L421-2(line 421) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L264 CegarLoopResult]: At program point L450(line 450) the Hoare annotation is: false [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L450-1(line 450) no Hoare annotation was computed. [2020-10-14 23:57:48,756 INFO L268 CegarLoopResult]: For program point L430(lines 430 431) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L430-2(lines 430 431) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L426(lines 426 427) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L426-2(lines 426 427) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L451(lines 451 455) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L443-2(lines 443 446) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L439(lines 439 442) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L468(lines 468 471) no Hoare annotation was computed. [2020-10-14 23:57:48,757 INFO L268 CegarLoopResult]: For program point L435(lines 435 438) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point L464(lines 464 465) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point L460(lines 460 463) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point L460-1(lines 460 463) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point L160-1(lines 160 164) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point L160-3(lines 160 164) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L271 CegarLoopResult]: At program point L160-4(lines 160 164) the Hoare annotation is: true [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point L160-5(lines 160 164) no Hoare annotation was computed. [2020-10-14 23:57:48,758 INFO L268 CegarLoopResult]: For program point smp_get_func_def_resp_lenFINAL(lines 157 166) no Hoare annotation was computed. [2020-10-14 23:57:48,772 INFO L268 CegarLoopResult]: For program point smp_get_func_def_resp_lenEXIT(lines 157 166) no Hoare annotation was computed. [2020-10-14 23:57:48,772 INFO L271 CegarLoopResult]: At program point smp_get_func_def_resp_lenENTRY(lines 157 166) the Hoare annotation is: true [2020-10-14 23:57:48,772 INFO L268 CegarLoopResult]: For program point L162(lines 162 163) no Hoare annotation was computed. [2020-10-14 23:57:48,793 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,794 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,795 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,796 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,797 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,798 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,799 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,800 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,801 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,802 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,803 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,804 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,805 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,806 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,807 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,808 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,809 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,810 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,810 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,810 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,810 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,811 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,811 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,811 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,811 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,812 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,813 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,813 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,813 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,814 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,814 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,814 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,814 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,814 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,815 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,815 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,815 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,815 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,816 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,816 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,816 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,816 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,816 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,817 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,817 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,817 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,817 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,818 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,818 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,818 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,818 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,819 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,819 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,819 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,819 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,819 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,820 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,820 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,820 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,820 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,821 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,821 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,821 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,821 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,822 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,822 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,822 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,822 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,823 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,824 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,824 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,824 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,824 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,824 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,825 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,825 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,825 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,825 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,826 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,826 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,826 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,826 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,827 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,828 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,829 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,830 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,831 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,831 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,831 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,831 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,831 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,832 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,832 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,832 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,832 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,832 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,833 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,833 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,833 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,833 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,834 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,834 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,834 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,834 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,834 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,835 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,835 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,835 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,835 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,836 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,837 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,838 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,839 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,840 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,840 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,840 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,840 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,840 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,841 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,841 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,841 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,841 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,841 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,841 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,842 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,842 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,842 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,842 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,842 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,843 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,843 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,843 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,843 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,843 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,844 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,844 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,844 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,844 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,844 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,845 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,845 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,845 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,845 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,856 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,857 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,858 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,859 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,860 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,861 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,862 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,863 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,864 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,865 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,866 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,867 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,868 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,869 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,870 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,871 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,872 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,873 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,874 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,875 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,876 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,877 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,878 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,879 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,880 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,881 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,882 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,883 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,884 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,885 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,886 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,887 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,888 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,889 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,890 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,891 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,892 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,893 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,894 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,895 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,896 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,897 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,898 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,899 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,900 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,901 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,902 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.10 11:57:48 BoogieIcfgContainer [2020-10-14 23:57:48,906 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-14 23:57:48,908 INFO L168 Benchmark]: Toolchain (without parser) took 68310.73 ms. Allocated memory was 148.4 MB in the beginning and 1.1 GB in the end (delta: 930.1 MB). Free memory was 103.7 MB in the beginning and 966.0 MB in the end (delta: -862.3 MB). Peak memory consumption was 922.2 MB. Max. memory is 7.1 GB. [2020-10-14 23:57:48,909 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 419.7 kB). Peak memory consumption was 419.7 kB. Max. memory is 7.1 GB. [2020-10-14 23:57:48,910 INFO L168 Benchmark]: CACSL2BoogieTranslator took 655.95 ms. Allocated memory was 148.4 MB in the beginning and 206.0 MB in the end (delta: 57.7 MB). Free memory was 103.3 MB in the beginning and 171.8 MB in the end (delta: -68.4 MB). Peak memory consumption was 19.8 MB. Max. memory is 7.1 GB. [2020-10-14 23:57:48,910 INFO L168 Benchmark]: Boogie Preprocessor took 176.27 ms. Allocated memory is still 206.0 MB. Free memory was 171.8 MB in the beginning and 164.2 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. [2020-10-14 23:57:48,911 INFO L168 Benchmark]: RCFGBuilder took 1563.20 ms. Allocated memory was 206.0 MB in the beginning and 238.0 MB in the end (delta: 32.0 MB). Free memory was 164.2 MB in the beginning and 153.3 MB in the end (delta: 10.9 MB). Peak memory consumption was 76.0 MB. Max. memory is 7.1 GB. [2020-10-14 23:57:48,912 INFO L168 Benchmark]: TraceAbstraction took 65910.12 ms. Allocated memory was 238.0 MB in the beginning and 1.1 GB in the end (delta: 840.4 MB). Free memory was 153.3 MB in the beginning and 966.0 MB in the end (delta: -812.7 MB). Peak memory consumption was 882.2 MB. Max. memory is 7.1 GB. [2020-10-14 23:57:48,915 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 419.7 kB). Peak memory consumption was 419.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 655.95 ms. Allocated memory was 148.4 MB in the beginning and 206.0 MB in the end (delta: 57.7 MB). Free memory was 103.3 MB in the beginning and 171.8 MB in the end (delta: -68.4 MB). Peak memory consumption was 19.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 176.27 ms. Allocated memory is still 206.0 MB. Free memory was 171.8 MB in the beginning and 164.2 MB in the end (delta: 7.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1563.20 ms. Allocated memory was 206.0 MB in the beginning and 238.0 MB in the end (delta: 32.0 MB). Free memory was 164.2 MB in the beginning and 153.3 MB in the end (delta: 10.9 MB). Peak memory consumption was 76.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 65910.12 ms. Allocated memory was 238.0 MB in the beginning and 1.1 GB in the end (delta: 840.4 MB). Free memory was 153.3 MB in the beginning and 966.0 MB in the end (delta: -812.7 MB). Peak memory consumption was 882.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - 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 #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 #value - 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 #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 #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 #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 #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - 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 #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 #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 #value - 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 #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 #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 #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 #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - 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 #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 * 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 [2020-10-14 23:57:48,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,942 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,943 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,944 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,945 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,946 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,947 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,947 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,947 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,947 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,947 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,948 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,949 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,950 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,951 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,952 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,953 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,954 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,955 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,955 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,955 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,955 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,955 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,956 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,957 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,958 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,959 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,960 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,961 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,962 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,963 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,964 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,965 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,966 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,966 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,966 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,966 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,966 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,966 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,967 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,967 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,967 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,967 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,967 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,968 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,968 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,968 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,968 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,968 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,968 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,969 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,969 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,969 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,969 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,969 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,970 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,970 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,970 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,970 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,970 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,971 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,971 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,971 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,971 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,971 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,971 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,972 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,972 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,972 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,972 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,972 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,972 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,973 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,973 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,973 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,973 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,973 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,973 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,974 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,975 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,976 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,977 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,978 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,979 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,980 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,980 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,982 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,982 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,983 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,983 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,983 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,984 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,984 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,984 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,984 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,984 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,985 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,985 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,985 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,985 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,985 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,986 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,986 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,986 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,986 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,987 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,987 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,987 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,987 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,987 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,988 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,988 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,988 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,988 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,988 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,989 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,989 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,989 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,989 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,989 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,989 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,990 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,990 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,990 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,990 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,990 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,991 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,991 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,991 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,991 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,991 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,992 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,992 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,992 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,992 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,993 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,993 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,993 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,993 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,994 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,994 WARN L1295 BoogieBacktranslator]: unknown boogie variable #amount [2020-10-14 23:57:48,994 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,994 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,994 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,995 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,995 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,995 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,995 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,996 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,996 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,996 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,996 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,996 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,997 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,997 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,997 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,997 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,998 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,998 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,998 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,998 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:48,998 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,999 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,999 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,999 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:48,999 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:48,999 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,000 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,000 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,000 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,000 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,000 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,001 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,001 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,001 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,001 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,001 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,002 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,002 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,002 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,002 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,002 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,003 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,003 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,003 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,003 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,003 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,004 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,004 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,004 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,004 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,004 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,005 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,005 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,005 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,005 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,005 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,006 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,006 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,006 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,006 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,007 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,007 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,007 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,007 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,007 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,008 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,008 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,008 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,008 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,008 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,009 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,009 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,009 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,009 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,009 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,010 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,010 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,010 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,010 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,010 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,011 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,011 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,011 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,011 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,011 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,012 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,012 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,012 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,012 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,012 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,013 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,013 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,013 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,013 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,013 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,014 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,014 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,014 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,014 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,014 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,014 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,015 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,015 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,015 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,015 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,015 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,016 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,016 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,016 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,016 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,016 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,017 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,017 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,017 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,017 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,017 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,017 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,018 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,019 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,022 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #value [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr [2020-10-14 23:57:49,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable #ptr Derived loop invariant: ((((((((((((((unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5]) && aux-#t~loopctr198-aux <= 7) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -6]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -7]) || ((((((((unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] && (aux-#t~loopctr198-aux < unknown-#amount-unknown || unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][#ptr + unknown-#amount-unknown + -8])) && aux-#t~loopctr198-aux <= unknown-#amount-unknown) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -6]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -7])) || ((unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2] && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1]) && aux-#t~loopctr198-aux <= 2)) || ((((((unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -6]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1]) && aux-#t~loopctr198-aux <= 6)) || ((((unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] && aux-#t~loopctr198-aux <= 4) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1])) || (aux-#t~loopctr198-aux <= 1 && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1])) || (unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && aux-#t~loopctr198-aux <= 0)) || (((aux-#t~loopctr198-aux <= 3 && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1])) || (((((unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -4] && aux-#t~loopctr198-aux <= 5) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -2]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -3]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -5]) && unknown-#value-unknown == unknown-#memory_int-unknown[#ptr][aux-#t~loopctr198-aux + #ptr := unknown-#value-unknown][aux-#t~loopctr198-aux + #ptr + -1]) - StatisticsResult: Ultimate Automizer benchmark data CFG has 11 procedures, 198 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 63.4s, OverallIterations: 9, TraceHistogramMax: 16, AutomataDifference: 13.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 729 SDtfs, 375 SDslu, 3680 SDs, 0 SdLazy, 2373 SolverSat, 304 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 239 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 271 ImplicationChecksByTransitivity, 10.3s 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, 734 HoareAnnotationTreeSize, 191 FomulaSimplifications, 231 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 23 FomulaSimplificationsInter, 1246 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 48.8s InterpolantComputationTime, 486 NumberOfCodeBlocks, 486 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 477 ConstructedInterpolants, 0 QuantifiedInterpolants, 100073 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 1 PerfectInterpolantSequences, 162/552 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...