./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', 'a1d557b0614597399c482611a5aae9aa2124133fe7d224a215b99ea31bb78b00'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a1d557b0614597399c482611a5aae9aa2124133fe7d224a215b99ea31bb78b00 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 06:34:50,164 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 06:34:50,240 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 06:34:50,245 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 06:34:50,246 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 06:34:50,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 06:34:50,271 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 06:34:50,271 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 06:34:50,272 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 06:34:50,272 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 06:34:50,273 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 06:34:50,273 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 06:34:50,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 06:34:50,274 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 06:34:50,274 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 06:34:50,274 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 06:34:50,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 06:34:50,275 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 06:34:50,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 06:34:50,275 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 06:34:50,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 06:34:50,275 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 06:34:50,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 06:34:50,276 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 06:34:50,276 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 06:34:50,276 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 06:34:50,276 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 06:34:50,276 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 06:34:50,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 06:34:50,277 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 06:34:50,277 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 06:34:50,277 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 06:34:50,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 06:34:50,277 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 06:34:50,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 06:34:50,278 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 06:34:50,278 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 06:34:50,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 06:34:50,279 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 06:34:50,279 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 06:34:50,279 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 06:34:50,279 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 06:34:50,279 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a1d557b0614597399c482611a5aae9aa2124133fe7d224a215b99ea31bb78b00 [2024-11-07 06:34:50,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 06:34:50,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 06:34:50,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 06:34:50,559 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 06:34:50,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 06:34:50,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i [2024-11-07 06:34:51,842 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 06:34:52,077 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 06:34:52,078 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i [2024-11-07 06:34:52,086 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/51005cbc3/2588e1c5b4f14752a308267124acd15c/FLAGbb8383319 [2024-11-07 06:34:52,400 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/51005cbc3/2588e1c5b4f14752a308267124acd15c [2024-11-07 06:34:52,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 06:34:52,404 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 06:34:52,405 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 06:34:52,405 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 06:34:52,409 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 06:34:52,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f257d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52, skipping insertion in model container [2024-11-07 06:34:52,411 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 06:34:52,568 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i[919,932] [2024-11-07 06:34:52,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 06:34:52,652 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 06:34:52,666 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i[919,932] [2024-11-07 06:34:52,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 06:34:52,720 INFO L204 MainTranslator]: Completed translation [2024-11-07 06:34:52,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52 WrapperNode [2024-11-07 06:34:52,721 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 06:34:52,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 06:34:52,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 06:34:52,723 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 06:34:52,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,745 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,818 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 268 [2024-11-07 06:34:52,818 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 06:34:52,819 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 06:34:52,819 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 06:34:52,819 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 06:34:52,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,828 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,837 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,866 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-07 06:34:52,869 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,884 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,899 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,902 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,906 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 06:34:52,907 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 06:34:52,907 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 06:34:52,907 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 06:34:52,908 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (1/1) ... [2024-11-07 06:34:52,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 06:34:52,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 06:34:52,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 06:34:52,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 06:34:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 06:34:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 06:34:52,983 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 06:34:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 06:34:52,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 06:34:52,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 06:34:53,086 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 06:34:53,088 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 06:34:53,595 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-07 06:34:53,595 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 06:34:53,609 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 06:34:53,611 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 06:34:53,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:34:53 BoogieIcfgContainer [2024-11-07 06:34:53,612 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 06:34:53,615 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 06:34:53,616 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 06:34:53,620 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 06:34:53,621 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 06:34:52" (1/3) ... [2024-11-07 06:34:53,621 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5aa66529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 06:34:53, skipping insertion in model container [2024-11-07 06:34:53,621 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:34:52" (2/3) ... [2024-11-07 06:34:53,621 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5aa66529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 06:34:53, skipping insertion in model container [2024-11-07 06:34:53,622 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:34:53" (3/3) ... [2024-11-07 06:34:53,623 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i [2024-11-07 06:34:53,636 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 06:34:53,636 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 06:34:53,697 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 06:34:53,711 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4b9423c0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 06:34:53,711 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 06:34:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 74 states have (on average 1.4324324324324325) internal successors, (106), 75 states have internal predecessors, (106), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 06:34:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-07 06:34:53,732 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:34:53,733 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:34:53,734 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:34:53,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:34:53,738 INFO L85 PathProgramCache]: Analyzing trace with hash 30652476, now seen corresponding path program 1 times [2024-11-07 06:34:53,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 06:34:53,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842701402] [2024-11-07 06:34:53,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:34:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 06:34:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 06:34:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 06:34:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 06:34:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 06:34:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 06:34:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 06:34:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 06:34:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 06:34:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 06:34:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 06:34:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 06:34:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 06:34:54,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 06:34:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 06:34:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 06:34:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 06:34:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 06:34:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 06:34:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 06:34:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 06:34:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 06:34:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 06:34:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 06:34:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 06:34:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 06:34:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 06:34:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 06:34:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 06:34:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 06:34:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 06:34:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 06:34:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-07 06:34:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 06:34:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-07 06:34:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 06:34:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-07 06:34:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 06:34:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-07 06:34:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 06:34:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-07 06:34:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 06:34:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 06:34:54,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 06:34:54,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842701402] [2024-11-07 06:34:54,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842701402] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:34:54,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:34:54,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 06:34:54,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769286109] [2024-11-07 06:34:54,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:34:54,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 06:34:54,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 06:34:54,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 06:34:54,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 06:34:54,413 INFO L87 Difference]: Start difference. First operand has 118 states, 74 states have (on average 1.4324324324324325) internal successors, (106), 75 states have internal predecessors, (106), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 06:34:54,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:34:54,456 INFO L93 Difference]: Finished difference Result 229 states and 411 transitions. [2024-11-07 06:34:54,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 06:34:54,458 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 255 [2024-11-07 06:34:54,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:34:54,466 INFO L225 Difference]: With dead ends: 229 [2024-11-07 06:34:54,466 INFO L226 Difference]: Without dead ends: 114 [2024-11-07 06:34:54,471 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 06:34:54,473 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 181 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 06:34:54,474 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 181 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 06:34:54,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-07 06:34:54,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-11-07 06:34:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 71 states have (on average 1.3943661971830985) internal successors, (99), 71 states have internal predecessors, (99), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 06:34:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 181 transitions. [2024-11-07 06:34:54,539 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 181 transitions. Word has length 255 [2024-11-07 06:34:54,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:34:54,540 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 181 transitions. [2024-11-07 06:34:54,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 06:34:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 181 transitions. [2024-11-07 06:34:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-07 06:34:54,545 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:34:54,545 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:34:54,545 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 06:34:54,546 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:34:54,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:34:54,546 INFO L85 PathProgramCache]: Analyzing trace with hash -975799950, now seen corresponding path program 1 times [2024-11-07 06:34:54,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 06:34:54,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351979918] [2024-11-07 06:34:54,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:34:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 06:34:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 06:34:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 06:34:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 06:34:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 06:34:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 06:34:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 06:34:55,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 06:34:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 06:34:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 06:34:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 06:34:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 06:34:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 06:34:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 06:34:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 06:34:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 06:34:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 06:34:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 06:34:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 06:34:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 06:34:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 06:34:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 06:34:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 06:34:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 06:34:55,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 06:34:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 06:34:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 06:34:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 06:34:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 06:34:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 06:34:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 06:34:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 06:34:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-07 06:34:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 06:34:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-07 06:34:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 06:34:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-07 06:34:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 06:34:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-07 06:34:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 06:34:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-07 06:34:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 06:34:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 06:34:55,555 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 06:34:55,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351979918] [2024-11-07 06:34:55,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [351979918] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:34:55,556 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:34:55,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 06:34:55,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141026266] [2024-11-07 06:34:55,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:34:55,558 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 06:34:55,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 06:34:55,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 06:34:55,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-07 06:34:55,560 INFO L87 Difference]: Start difference. First operand 114 states and 181 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 06:34:56,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:34:56,025 INFO L93 Difference]: Finished difference Result 343 states and 544 transitions. [2024-11-07 06:34:56,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 06:34:56,027 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 255 [2024-11-07 06:34:56,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:34:56,031 INFO L225 Difference]: With dead ends: 343 [2024-11-07 06:34:56,032 INFO L226 Difference]: Without dead ends: 232 [2024-11-07 06:34:56,033 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2024-11-07 06:34:56,034 INFO L432 NwaCegarLoop]: 179 mSDtfsCounter, 256 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 201 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 256 SdHoareTripleChecker+Valid, 607 SdHoareTripleChecker+Invalid, 314 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 201 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-07 06:34:56,034 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [256 Valid, 607 Invalid, 314 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [201 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-07 06:34:56,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2024-11-07 06:34:56,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 222. [2024-11-07 06:34:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 222 states, 137 states have (on average 1.3941605839416058) internal successors, (191), 137 states have internal predecessors, (191), 82 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (82), 82 states have call predecessors, (82), 82 states have call successors, (82) [2024-11-07 06:34:56,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 355 transitions. [2024-11-07 06:34:56,099 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 355 transitions. Word has length 255 [2024-11-07 06:34:56,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:34:56,103 INFO L471 AbstractCegarLoop]: Abstraction has 222 states and 355 transitions. [2024-11-07 06:34:56,104 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 06:34:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 355 transitions. [2024-11-07 06:34:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-07 06:34:56,111 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:34:56,111 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:34:56,111 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 06:34:56,111 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:34:56,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:34:56,112 INFO L85 PathProgramCache]: Analyzing trace with hash -973952908, now seen corresponding path program 1 times [2024-11-07 06:34:56,112 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 06:34:56,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [11314129] [2024-11-07 06:34:56,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:34:56,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 06:34:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 06:34:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 06:34:56,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 06:34:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 06:34:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 06:34:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 06:34:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 06:34:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 06:34:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 06:34:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 06:34:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 06:34:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 06:34:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 06:34:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 06:34:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 06:34:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 06:34:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 06:34:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 06:34:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 06:34:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 06:34:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 06:34:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 06:34:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 06:34:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 06:34:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 06:34:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 06:34:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 06:34:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 06:34:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 06:34:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 06:34:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 06:34:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-07 06:34:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 06:34:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-07 06:34:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 06:34:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-07 06:34:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 06:34:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-07 06:34:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 06:34:56,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-07 06:34:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 06:34:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 06:34:56,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 06:34:56,476 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [11314129] [2024-11-07 06:34:56,476 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [11314129] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:34:56,476 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:34:56,476 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 06:34:56,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411751143] [2024-11-07 06:34:56,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:34:56,477 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 06:34:56,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 06:34:56,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 06:34:56,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 06:34:56,479 INFO L87 Difference]: Start difference. First operand 222 states and 355 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 06:34:56,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:34:56,534 INFO L93 Difference]: Finished difference Result 435 states and 699 transitions. [2024-11-07 06:34:56,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 06:34:56,536 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 255 [2024-11-07 06:34:56,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:34:56,539 INFO L225 Difference]: With dead ends: 435 [2024-11-07 06:34:56,539 INFO L226 Difference]: Without dead ends: 216 [2024-11-07 06:34:56,541 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 06:34:56,541 INFO L432 NwaCegarLoop]: 177 mSDtfsCounter, 0 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 345 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 06:34:56,541 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 345 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 06:34:56,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-07 06:34:56,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 113. [2024-11-07 06:34:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 70 states have (on average 1.3714285714285714) internal successors, (96), 70 states have internal predecessors, (96), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 06:34:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 178 transitions. [2024-11-07 06:34:56,556 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 178 transitions. Word has length 255 [2024-11-07 06:34:56,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:34:56,556 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 178 transitions. [2024-11-07 06:34:56,557 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 06:34:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 178 transitions. [2024-11-07 06:34:56,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-07 06:34:56,560 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:34:56,560 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:34:56,560 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 06:34:56,560 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:34:56,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:34:56,560 INFO L85 PathProgramCache]: Analyzing trace with hash -739378574, now seen corresponding path program 1 times [2024-11-07 06:34:56,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 06:34:56,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392993238] [2024-11-07 06:34:56,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:34:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 06:34:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 06:34:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 06:34:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 06:34:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 06:34:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 06:34:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 06:34:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-07 06:34:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 06:34:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 06:34:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 06:34:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 06:34:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 06:34:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 06:34:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 06:34:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 06:34:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 06:34:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 06:34:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 06:34:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 06:34:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 06:34:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 06:34:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 06:34:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 06:34:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 06:34:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 06:34:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 06:34:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 06:34:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 06:34:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 06:34:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 06:34:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 06:34:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-07 06:34:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-07 06:34:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-07 06:34:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-07 06:34:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-07 06:34:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-07 06:34:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-07 06:34:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 06:34:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-07 06:34:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 06:34:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:34:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 06:34:57,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 06:34:57,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392993238] [2024-11-07 06:34:57,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1392993238] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:34:57,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:34:57,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 06:34:57,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816765191] [2024-11-07 06:34:57,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:34:57,383 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 06:34:57,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 06:34:57,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 06:34:57,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-07 06:34:57,384 INFO L87 Difference]: Start difference. First operand 113 states and 178 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 3 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-07 06:34:58,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:34:58,334 INFO L93 Difference]: Finished difference Result 518 states and 808 transitions. [2024-11-07 06:34:58,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-07 06:34:58,335 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 3 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) Word has length 255 [2024-11-07 06:34:58,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:34:58,341 INFO L225 Difference]: With dead ends: 518 [2024-11-07 06:34:58,342 INFO L226 Difference]: Without dead ends: 408 [2024-11-07 06:34:58,343 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2024-11-07 06:34:58,344 INFO L432 NwaCegarLoop]: 327 mSDtfsCounter, 754 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 328 mSolverCounterSat, 291 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 619 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 291 IncrementalHoareTripleChecker+Valid, 328 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-07 06:34:58,344 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [754 Valid, 649 Invalid, 619 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [291 Valid, 328 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-07 06:34:58,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 408 states. [2024-11-07 06:34:58,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 408 to 401. [2024-11-07 06:34:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 401 states, 251 states have (on average 1.3705179282868525) internal successors, (344), 252 states have internal predecessors, (344), 142 states have call successors, (142), 7 states have call predecessors, (142), 7 states have return successors, (142), 141 states have call predecessors, (142), 142 states have call successors, (142) [2024-11-07 06:34:58,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 401 states and 628 transitions. [2024-11-07 06:34:58,439 INFO L78 Accepts]: Start accepts. Automaton has 401 states and 628 transitions. Word has length 255 [2024-11-07 06:34:58,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:34:58,440 INFO L471 AbstractCegarLoop]: Abstraction has 401 states and 628 transitions. [2024-11-07 06:34:58,441 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 3 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 3 states have call predecessors, (41), 3 states have call successors, (41) [2024-11-07 06:34:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 628 transitions. [2024-11-07 06:34:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-07 06:34:58,445 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:34:58,445 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:34:58,445 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 06:34:58,446 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:34:58,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:34:58,446 INFO L85 PathProgramCache]: Analyzing trace with hash 1967240820, now seen corresponding path program 1 times [2024-11-07 06:34:58,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 06:34:58,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946736859] [2024-11-07 06:34:58,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:34:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 06:34:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 06:34:58,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1938720000] [2024-11-07 06:34:58,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:34:58,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 06:34:58,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 06:34:58,628 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 06:34:58,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-07 06:34:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 06:34:58,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 06:34:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 06:34:59,161 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 06:34:59,162 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 06:34:59,163 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 06:34:59,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-07 06:34:59,365 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 06:34:59,368 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-07 06:34:59,557 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 06:34:59,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 06:34:59 BoogieIcfgContainer [2024-11-07 06:34:59,563 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 06:34:59,564 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 06:34:59,565 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 06:34:59,565 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 06:34:59,565 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:34:53" (3/4) ... [2024-11-07 06:34:59,568 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 06:34:59,568 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 06:34:59,569 INFO L158 Benchmark]: Toolchain (without parser) took 7165.23ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 91.8MB in the beginning and 111.9MB in the end (delta: -20.1MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2024-11-07 06:34:59,570 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 06:34:59,570 INFO L158 Benchmark]: CACSL2BoogieTranslator took 316.70ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 75.3MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 06:34:59,570 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.57ms. Allocated memory is still 117.4MB. Free memory was 75.3MB in the beginning and 70.3MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 06:34:59,571 INFO L158 Benchmark]: Boogie Preprocessor took 87.33ms. Allocated memory is still 117.4MB. Free memory was 70.3MB in the beginning and 64.5MB in the end (delta: 5.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 06:34:59,571 INFO L158 Benchmark]: RCFGBuilder took 704.92ms. Allocated memory is still 117.4MB. Free memory was 64.5MB in the beginning and 76.8MB in the end (delta: -12.3MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2024-11-07 06:34:59,572 INFO L158 Benchmark]: TraceAbstraction took 5948.59ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 76.3MB in the beginning and 111.9MB in the end (delta: -35.6MB). Peak memory consumption was 100.1MB. Max. memory is 16.1GB. [2024-11-07 06:34:59,572 INFO L158 Benchmark]: Witness Printer took 4.25ms. Allocated memory is still 192.9MB. Free memory was 111.9MB in the beginning and 111.9MB in the end (delta: 45.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 06:34:59,573 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 316.70ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 75.3MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.57ms. Allocated memory is still 117.4MB. Free memory was 75.3MB in the beginning and 70.3MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.33ms. Allocated memory is still 117.4MB. Free memory was 70.3MB in the beginning and 64.5MB in the end (delta: 5.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 704.92ms. Allocated memory is still 117.4MB. Free memory was 64.5MB in the beginning and 76.8MB in the end (delta: -12.3MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. * TraceAbstraction took 5948.59ms. Allocated memory was 117.4MB in the beginning and 192.9MB in the end (delta: 75.5MB). Free memory was 76.3MB in the beginning and 111.9MB in the end (delta: -35.6MB). Peak memory consumption was 100.1MB. Max. memory is 16.1GB. * Witness Printer took 4.25ms. Allocated memory is still 192.9MB. Free memory was 111.9MB in the beginning and 111.9MB in the end (delta: 45.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 219. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 2; [L23] float var_1_2 = 255.5; [L24] float var_1_3 = 99.8; [L25] signed char var_1_4 = -25; [L26] float var_1_6 = 255.25; [L27] unsigned short int var_1_7 = 16; [L28] signed char var_1_8 = -10; [L29] signed char var_1_9 = -8; [L30] unsigned short int var_1_10 = 8; [L31] unsigned short int var_1_11 = 10000; [L32] unsigned short int var_1_12 = 5; [L33] signed short int var_1_13 = 200; [L34] unsigned char var_1_15 = 0; [L35] unsigned short int var_1_16 = 35895; [L36] unsigned short int var_1_17 = 18336; [L37] unsigned char var_1_18 = 0; [L38] signed long int var_1_19 = -50; [L39] unsigned char var_1_20 = 10; [L40] signed long int var_1_21 = 4; [L41] unsigned char var_1_22 = 100; [L42] unsigned char var_1_23 = 16; [L43] signed long int var_1_24 = -256; [L44] unsigned char var_1_25 = 1; [L45] float var_1_26 = 128.75; [L46] float var_1_27 = 25.02; [L47] float var_1_28 = 3.5; [L48] unsigned char var_1_29 = 1; [L49] unsigned char var_1_30 = 25; [L50] unsigned char var_1_31 = 1; [L51] signed char var_1_32 = 1; [L52] unsigned char var_1_33 = 200; [L53] unsigned char var_1_34 = 64; [L54] unsigned char var_1_35 = 64; [L55] unsigned char var_1_36 = 8; [L56] unsigned short int var_1_37 = 500; [L57] unsigned char var_1_38 = 32; [L58] unsigned short int var_1_39 = 25; [L59] signed char last_1_var_1_8 = -10; [L60] unsigned char last_1_var_1_15 = 0; [L61] signed long int last_1_var_1_19 = -50; VAL [isInitial=0, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_2=511/2, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L223] isInitial = 1 [L224] FCALL initially() [L225] COND TRUE 1 [L226] CALL updateLastVariables() [L214] last_1_var_1_8 = var_1_8 [L215] last_1_var_1_15 = var_1_15 [L216] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_2=511/2, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L226] RET updateLastVariables() [L227] CALL updateVariables() [L148] var_1_2 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L149] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_3=499/5, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L150] var_1_3 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L151] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=-25, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L152] var_1_4 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_4 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L153] RET assume_abort_if_not(var_1_4 >= -127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L154] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L154] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_6=1021/4, var_1_7=16, var_1_8=-10, var_1_9=-8] [L155] var_1_6 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=16, var_1_8=-10, var_1_9=-8] [L156] RET assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=16, var_1_8=-10, var_1_9=-8] [L157] var_1_7 = __VERIFIER_nondet_ushort() [L158] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_8=-10, var_1_9=-8] [L158] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_8=-10, var_1_9=-8] [L159] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-8] [L159] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-8] [L160] var_1_9 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_9 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L161] RET assume_abort_if_not(var_1_9 >= -127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L162] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L162] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L163] var_1_11 = __VERIFIER_nondet_ushort() [L164] CALL assume_abort_if_not(var_1_11 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L164] RET assume_abort_if_not(var_1_11 >= 8191) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L165] CALL assume_abort_if_not(var_1_11 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L165] RET assume_abort_if_not(var_1_11 <= 16384) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L166] var_1_12 = __VERIFIER_nondet_ushort() [L167] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L167] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L168] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L168] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L169] var_1_16 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_16 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L170] RET assume_abort_if_not(var_1_16 >= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L171] CALL assume_abort_if_not(var_1_16 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L171] RET assume_abort_if_not(var_1_16 <= 65535) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L172] var_1_17 = __VERIFIER_nondet_ushort() [L173] CALL assume_abort_if_not(var_1_17 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L173] RET assume_abort_if_not(var_1_17 >= 16383) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L174] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L174] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L175] var_1_18 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L176] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L177] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L177] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L178] var_1_21 = __VERIFIER_nondet_long() [L179] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L179] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L180] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L180] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=100, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L181] var_1_22 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L182] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L183] CALL assume_abort_if_not(var_1_22 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L183] RET assume_abort_if_not(var_1_22 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_26=515/4, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L184] var_1_26 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L185] RET assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_27=1251/50, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L186] var_1_27 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L187] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_28=7/2, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L188] var_1_28 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L189] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L190] var_1_29 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L191] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L192] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L192] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=1, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L193] var_1_31 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L194] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L195] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L195] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=1, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L196] var_1_32 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_32 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L197] RET assume_abort_if_not(var_1_32 >= -128) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L198] CALL assume_abort_if_not(var_1_32 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L198] RET assume_abort_if_not(var_1_32 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L199] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L199] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=200, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L200] var_1_33 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_33 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L201] RET assume_abort_if_not(var_1_33 >= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L202] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L202] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=64, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L203] var_1_34 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L204] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L205] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L205] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L206] var_1_35 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_35 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L207] RET assume_abort_if_not(var_1_35 >= 63) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L208] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L208] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L209] var_1_36 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L210] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L211] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L211] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L227] RET updateVariables() [L228] CALL step() [L65] signed long int stepLocal_0 = (((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)); VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_0=0, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L66] COND FALSE !(stepLocal_0 <= last_1_var_1_8) [L73] var_1_1 = var_1_7 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L75] EXPR var_1_22 >> var_1_21 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L75] EXPR var_1_23 & (var_1_22 >> var_1_21) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-256, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L75] COND TRUE var_1_20 >= (var_1_23 & (var_1_22 >> var_1_21)) [L76] var_1_24 = (var_1_22 - ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-10, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L82] COND FALSE !((- var_1_7) < (var_1_1 * var_1_4)) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-10, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L85] COND FALSE !(var_1_21 <= -1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=16, var_1_24=-10, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L88] var_1_23 = var_1_22 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=1, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L89] COND FALSE !(var_1_24 >= (-128 & var_1_21)) [L94] var_1_25 = var_1_22 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=32, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L96] var_1_38 = var_1_34 [L97] var_1_39 = var_1_30 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L98] COND FALSE !((var_1_6 * var_1_2) <= var_1_3) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L105] signed long int stepLocal_1 = var_1_16 - (var_1_17 - 256); VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L106] COND FALSE !(var_1_3 != var_1_6) [L113] var_1_15 = var_1_18 VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=25, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L115] COND TRUE \read(var_1_29) [L116] var_1_30 = ((((var_1_22) > (10)) ? (var_1_22) : (10))) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, var_1_10=8, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L124] var_1_10 = (50 + ((var_1_11 + 10000) - var_1_12)) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L125] COND FALSE !(((((var_1_25) > (var_1_30)) ? (var_1_25) : (var_1_30))) > var_1_32) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L132] unsigned short int stepLocal_4 = var_1_1; [L133] signed long int stepLocal_3 = var_1_7 + (128 + var_1_1); [L134] signed long int stepLocal_2 = - var_1_10; VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, stepLocal_2=-26432, stepLocal_3=128, stepLocal_4=65536, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L135] COND FALSE !(var_1_1 < stepLocal_2) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, stepLocal_3=128, stepLocal_4=65536, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=-50, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L140] COND TRUE stepLocal_4 < (((((var_1_10) < (var_1_17)) ? (var_1_10) : (var_1_17))) / var_1_11) [L141] var_1_19 = ((((var_1_7) > (var_1_9)) ? (var_1_7) : (var_1_9))) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, stepLocal_1=6590, stepLocal_3=128, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=0, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L228] RET step() [L229] CALL, EXPR property() [L219-L220] return ((((((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) <= last_1_var_1_8) ? (((- var_1_3) > ((((var_1_2) > (var_1_6)) ? (var_1_2) : (var_1_6)))) ? (var_1_1 == ((unsigned short int) var_1_7)) : (var_1_1 == ((unsigned short int) var_1_7))) : (var_1_1 == ((unsigned short int) var_1_7))) && (((- var_1_7) < (var_1_1 * var_1_4)) ? (var_1_8 == ((signed char) var_1_9)) : 1)) && (var_1_10 == ((unsigned short int) (50 + ((var_1_11 + 10000) - var_1_12))))) && (((var_1_6 * var_1_2) <= var_1_3) ? (last_1_var_1_15 ? (var_1_13 == ((signed short int) (-10 + var_1_12))) : (var_1_13 == ((signed short int) var_1_4))) : 1)) && ((var_1_3 != var_1_6) ? ((var_1_13 >= (var_1_16 - (var_1_17 - 256))) ? (var_1_15 == ((unsigned char) var_1_18)) : (var_1_15 == ((unsigned char) var_1_18))) : (var_1_15 == ((unsigned char) var_1_18)))) && ((var_1_1 < (- var_1_10)) ? (((var_1_7 + (128 + var_1_1)) <= last_1_var_1_19) ? (var_1_19 == ((signed long int) var_1_4)) : 1) : ((var_1_1 < (((((var_1_10) < (var_1_17)) ? (var_1_10) : (var_1_17))) / var_1_11)) ? (var_1_19 == ((signed long int) ((((var_1_7) > (var_1_9)) ? (var_1_7) : (var_1_9))))) : (var_1_19 == ((signed long int) var_1_16)))) ; VAL [\result=0, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=0, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L229] RET, EXPR property() [L229] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=0, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=26432, var_1_11=-114690, var_1_12=65536, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=26433, var_1_18=0, var_1_19=0, var_1_1=65536, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=-10, var_1_25=0, var_1_29=1, var_1_30=10, var_1_31=0, var_1_32=10, var_1_33=127, var_1_34=0, var_1_35=63, var_1_36=0, var_1_37=500, var_1_38=0, var_1_39=25, var_1_4=0, var_1_7=65536, var_1_8=-10, var_1_9=-1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 118 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.7s, OverallIterations: 5, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1010 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1010 mSDsluCounter, 1782 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 918 mSDsCounter, 492 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 451 IncrementalHoareTripleChecker+Invalid, 943 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 492 mSolverCounterUnsat, 864 mSDtfsCounter, 451 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 397 GetRequests, 380 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=401occurred in iteration=4, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 120 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 1530 NumberOfCodeBlocks, 1530 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1016 ConstructedInterpolants, 0 QuantifiedInterpolants, 2606 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 13120/13120 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 could not prove your program: unable to determine feasibility of some traces [2024-11-07 06:34:59,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a1d557b0614597399c482611a5aae9aa2124133fe7d224a215b99ea31bb78b00 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 06:35:01,836 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 06:35:01,934 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 06:35:01,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 06:35:01,941 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 06:35:01,993 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 06:35:01,994 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 06:35:01,994 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 06:35:01,995 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 06:35:01,995 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 06:35:01,995 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 06:35:01,995 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 06:35:01,995 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 06:35:01,995 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 06:35:01,995 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 06:35:01,996 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 06:35:01,996 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 06:35:01,996 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 06:35:01,996 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 06:35:01,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 06:35:02,004 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 06:35:02,004 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 06:35:02,004 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 06:35:02,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 06:35:02,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 06:35:02,005 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 06:35:02,006 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a1d557b0614597399c482611a5aae9aa2124133fe7d224a215b99ea31bb78b00 [2024-11-07 06:35:02,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 06:35:02,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 06:35:02,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 06:35:02,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 06:35:02,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 06:35:02,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i [2024-11-07 06:35:03,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 06:35:03,959 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 06:35:03,965 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i [2024-11-07 06:35:03,983 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a452d7610/2da1aa38e02041028fbf07ad415a4379/FLAGdd55c8bfb [2024-11-07 06:35:04,004 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a452d7610/2da1aa38e02041028fbf07ad415a4379 [2024-11-07 06:35:04,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 06:35:04,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 06:35:04,013 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 06:35:04,013 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 06:35:04,018 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 06:35:04,018 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,021 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28379bb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04, skipping insertion in model container [2024-11-07 06:35:04,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,045 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 06:35:04,182 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i[919,932] [2024-11-07 06:35:04,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 06:35:04,307 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 06:35:04,318 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i[919,932] [2024-11-07 06:35:04,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 06:35:04,402 INFO L204 MainTranslator]: Completed translation [2024-11-07 06:35:04,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04 WrapperNode [2024-11-07 06:35:04,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 06:35:04,404 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 06:35:04,405 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 06:35:04,405 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 06:35:04,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,431 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,468 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 237 [2024-11-07 06:35:04,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 06:35:04,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 06:35:04,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 06:35:04,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 06:35:04,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,488 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,518 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-07 06:35:04,519 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,519 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,539 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,544 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,546 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 06:35:04,549 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 06:35:04,549 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 06:35:04,549 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 06:35:04,550 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (1/1) ... [2024-11-07 06:35:04,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 06:35:04,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 06:35:04,585 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 06:35:04,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 06:35:04,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 06:35:04,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 06:35:04,609 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 06:35:04,609 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 06:35:04,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 06:35:04,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 06:35:04,717 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 06:35:04,720 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 06:35:05,667 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-07 06:35:05,667 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 06:35:05,677 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 06:35:05,677 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 06:35:05,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:35:05 BoogieIcfgContainer [2024-11-07 06:35:05,678 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 06:35:05,680 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 06:35:05,680 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 06:35:05,699 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 06:35:05,699 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 06:35:04" (1/3) ... [2024-11-07 06:35:05,700 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1200a11a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 06:35:05, skipping insertion in model container [2024-11-07 06:35:05,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:35:04" (2/3) ... [2024-11-07 06:35:05,703 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1200a11a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 06:35:05, skipping insertion in model container [2024-11-07 06:35:05,703 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:35:05" (3/3) ... [2024-11-07 06:35:05,705 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-77.i [2024-11-07 06:35:05,721 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 06:35:05,721 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 06:35:05,786 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 06:35:05,797 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4bcc5009, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 06:35:05,797 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 06:35:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 65 states have (on average 1.4) internal successors, (91), 66 states have internal predecessors, (91), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 06:35:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-07 06:35:05,824 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:35:05,825 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:35:05,826 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:35:05,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:35:05,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1082297946, now seen corresponding path program 1 times [2024-11-07 06:35:05,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 06:35:05,841 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1471239039] [2024-11-07 06:35:05,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:35:05,842 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:05,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 06:35:05,844 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 06:35:05,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-07 06:35:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:35:06,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 06:35:06,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 06:35:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 656 proven. 0 refuted. 0 times theorem prover too weak. 2624 trivial. 0 not checked. [2024-11-07 06:35:06,284 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 06:35:06,285 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 06:35:06,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1471239039] [2024-11-07 06:35:06,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1471239039] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:35:06,286 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:35:06,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 06:35:06,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292948226] [2024-11-07 06:35:06,289 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:35:06,293 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 06:35:06,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 06:35:06,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 06:35:06,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 06:35:06,313 INFO L87 Difference]: Start difference. First operand has 109 states, 65 states have (on average 1.4) internal successors, (91), 66 states have internal predecessors, (91), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 06:35:06,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:35:06,343 INFO L93 Difference]: Finished difference Result 211 states and 381 transitions. [2024-11-07 06:35:06,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 06:35:06,347 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 253 [2024-11-07 06:35:06,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:35:06,357 INFO L225 Difference]: With dead ends: 211 [2024-11-07 06:35:06,357 INFO L226 Difference]: Without dead ends: 105 [2024-11-07 06:35:06,364 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 252 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 06:35:06,369 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 166 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 06:35:06,370 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 06:35:06,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2024-11-07 06:35:06,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2024-11-07 06:35:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 62 states have (on average 1.3548387096774193) internal successors, (84), 62 states have internal predecessors, (84), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 06:35:06,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 166 transitions. [2024-11-07 06:35:06,428 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 166 transitions. Word has length 253 [2024-11-07 06:35:06,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:35:06,430 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 166 transitions. [2024-11-07 06:35:06,431 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 06:35:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 166 transitions. [2024-11-07 06:35:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-07 06:35:06,437 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:35:06,437 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:35:06,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-07 06:35:06,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:06,639 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:35:06,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:35:06,639 INFO L85 PathProgramCache]: Analyzing trace with hash -1869936548, now seen corresponding path program 1 times [2024-11-07 06:35:06,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 06:35:06,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1444416053] [2024-11-07 06:35:06,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:35:06,641 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:06,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 06:35:06,643 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 06:35:06,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-07 06:35:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:35:06,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 06:35:06,982 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 06:35:07,071 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 06:35:07,072 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 06:35:07,072 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 06:35:07,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1444416053] [2024-11-07 06:35:07,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1444416053] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:35:07,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:35:07,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 06:35:07,072 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297397668] [2024-11-07 06:35:07,072 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:35:07,078 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 06:35:07,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 06:35:07,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 06:35:07,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 06:35:07,079 INFO L87 Difference]: Start difference. First operand 105 states and 166 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 06:35:07,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:35:07,253 INFO L93 Difference]: Finished difference Result 206 states and 327 transitions. [2024-11-07 06:35:07,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 06:35:07,271 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 253 [2024-11-07 06:35:07,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:35:07,274 INFO L225 Difference]: With dead ends: 206 [2024-11-07 06:35:07,274 INFO L226 Difference]: Without dead ends: 104 [2024-11-07 06:35:07,275 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 251 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 06:35:07,276 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 159 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 321 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 06:35:07,276 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 321 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 06:35:07,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-11-07 06:35:07,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2024-11-07 06:35:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 61 states have (on average 1.3278688524590163) internal successors, (81), 61 states have internal predecessors, (81), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 06:35:07,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 163 transitions. [2024-11-07 06:35:07,298 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 163 transitions. Word has length 253 [2024-11-07 06:35:07,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:35:07,300 INFO L471 AbstractCegarLoop]: Abstraction has 104 states and 163 transitions. [2024-11-07 06:35:07,300 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 06:35:07,300 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 163 transitions. [2024-11-07 06:35:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-07 06:35:07,309 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:35:07,310 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:35:07,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-07 06:35:07,510 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:07,511 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:35:07,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:35:07,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1633515172, now seen corresponding path program 1 times [2024-11-07 06:35:07,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 06:35:07,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1314605165] [2024-11-07 06:35:07,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:35:07,513 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:07,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 06:35:07,516 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 06:35:07,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-07 06:35:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:35:07,882 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-07 06:35:07,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 06:35:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 06:35:08,789 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 06:35:08,789 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 06:35:08,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1314605165] [2024-11-07 06:35:08,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1314605165] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 06:35:08,790 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 06:35:08,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 06:35:08,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095727311] [2024-11-07 06:35:08,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 06:35:08,791 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 06:35:08,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 06:35:08,792 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 06:35:08,792 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-07 06:35:08,792 INFO L87 Difference]: Start difference. First operand 104 states and 163 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 06:35:10,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 06:35:10,612 INFO L93 Difference]: Finished difference Result 569 states and 895 transitions. [2024-11-07 06:35:10,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-07 06:35:10,613 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 253 [2024-11-07 06:35:10,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 06:35:10,623 INFO L225 Difference]: With dead ends: 569 [2024-11-07 06:35:10,626 INFO L226 Difference]: Without dead ends: 468 [2024-11-07 06:35:10,628 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 253 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-07 06:35:10,629 INFO L432 NwaCegarLoop]: 420 mSDtfsCounter, 391 mSDsluCounter, 626 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 391 SdHoareTripleChecker+Valid, 1046 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-07 06:35:10,629 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [391 Valid, 1046 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-07 06:35:10,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 468 states. [2024-11-07 06:35:10,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 468 to 459. [2024-11-07 06:35:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 459 states, 270 states have (on average 1.3444444444444446) internal successors, (363), 271 states have internal predecessors, (363), 183 states have call successors, (183), 5 states have call predecessors, (183), 5 states have return successors, (183), 182 states have call predecessors, (183), 183 states have call successors, (183) [2024-11-07 06:35:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 459 states and 729 transitions. [2024-11-07 06:35:10,775 INFO L78 Accepts]: Start accepts. Automaton has 459 states and 729 transitions. Word has length 253 [2024-11-07 06:35:10,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 06:35:10,776 INFO L471 AbstractCegarLoop]: Abstraction has 459 states and 729 transitions. [2024-11-07 06:35:10,777 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 06:35:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 729 transitions. [2024-11-07 06:35:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-07 06:35:10,783 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 06:35:10,783 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 06:35:10,796 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-07 06:35:10,984 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:10,984 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 06:35:10,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 06:35:10,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1073104222, now seen corresponding path program 1 times [2024-11-07 06:35:10,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 06:35:10,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [131995094] [2024-11-07 06:35:10,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 06:35:10,986 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 06:35:10,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 06:35:10,990 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 06:35:10,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-07 06:35:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 06:35:11,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-07 06:35:11,410 INFO L278 TraceCheckSpWp]: Computing forward predicates...