./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.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-ps-cn_file-83.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', 'c13fcfee17dcd1b8c6f3659960ae75d119bf9899f1f57671e4b733797de39384'] 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-ps-cn_file-83.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 c13fcfee17dcd1b8c6f3659960ae75d119bf9899f1f57671e4b733797de39384 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 07:08:51,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 07:08:51,099 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 07:08:51,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 07:08:51,110 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 07:08:51,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 07:08:51,134 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 07:08:51,134 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 07:08:51,134 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 07:08:51,134 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 07:08:51,134 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 07:08:51,134 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 07:08:51,135 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 07:08:51,135 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 07:08:51,135 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 07:08:51,135 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 07:08:51,136 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 07:08:51,137 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 07:08:51,137 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 07:08:51,137 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 07:08:51,137 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 07:08:51,137 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 07:08:51,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 07:08:51,137 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 07:08:51,138 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 07:08:51,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 07:08:51,139 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 07:08:51,139 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 07:08:51,139 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 07:08:51,139 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 07:08:51,139 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 -> c13fcfee17dcd1b8c6f3659960ae75d119bf9899f1f57671e4b733797de39384 [2024-11-07 07:08:51,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 07:08:51,472 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 07:08:51,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 07:08:51,477 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 07:08:51,478 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 07:08:51,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.i [2024-11-07 07:08:53,004 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 07:08:53,263 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 07:08:53,263 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.i [2024-11-07 07:08:53,273 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67fcdf133/c20d35f6d1d74ef59a8296647a51b6af/FLAG62e8797a3 [2024-11-07 07:08:53,296 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67fcdf133/c20d35f6d1d74ef59a8296647a51b6af [2024-11-07 07:08:53,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 07:08:53,302 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 07:08:53,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 07:08:53,307 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 07:08:53,312 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 07:08:53,313 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77db5399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53, skipping insertion in model container [2024-11-07 07:08:53,314 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,342 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 07:08:53,483 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-ps-cn_file-83.i[919,932] [2024-11-07 07:08:53,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 07:08:53,576 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 07:08:53,588 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-ps-cn_file-83.i[919,932] [2024-11-07 07:08:53,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 07:08:53,668 INFO L204 MainTranslator]: Completed translation [2024-11-07 07:08:53,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53 WrapperNode [2024-11-07 07:08:53,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 07:08:53,670 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 07:08:53,670 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 07:08:53,670 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 07:08:53,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,777 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 304 [2024-11-07 07:08:53,778 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 07:08:53,778 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 07:08:53,778 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 07:08:53,779 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 07:08:53,790 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,802 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,845 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 07:08:53,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,849 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,871 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,876 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,884 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,892 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 07:08:53,904 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 07:08:53,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 07:08:53,905 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 07:08:53,906 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (1/1) ... [2024-11-07 07:08:53,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 07:08:53,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 07:08:53,946 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 07:08:53,949 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 07:08:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 07:08:53,976 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 07:08:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 07:08:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 07:08:53,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 07:08:53,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 07:08:54,089 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 07:08:54,091 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 07:08:54,842 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-07 07:08:54,842 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 07:08:54,858 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 07:08:54,860 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 07:08:54,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:08:54 BoogieIcfgContainer [2024-11-07 07:08:54,861 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 07:08:54,864 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 07:08:54,864 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 07:08:54,869 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 07:08:54,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 07:08:53" (1/3) ... [2024-11-07 07:08:54,870 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@244a7691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:08:54, skipping insertion in model container [2024-11-07 07:08:54,870 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:08:53" (2/3) ... [2024-11-07 07:08:54,871 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@244a7691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:08:54, skipping insertion in model container [2024-11-07 07:08:54,871 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:08:54" (3/3) ... [2024-11-07 07:08:54,872 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.i [2024-11-07 07:08:54,887 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 07:08:54,887 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 07:08:54,951 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 07:08:54,962 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;@43edab9b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 07:08:54,962 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 07:08:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand has 132 states, 90 states have (on average 1.4777777777777779) internal successors, (133), 91 states have internal predecessors, (133), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-07 07:08:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-07 07:08:54,984 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:08:54,985 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:08:54,985 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:08:54,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:08:54,990 INFO L85 PathProgramCache]: Analyzing trace with hash -262487170, now seen corresponding path program 1 times [2024-11-07 07:08:54,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 07:08:54,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313111425] [2024-11-07 07:08:54,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:08:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 07:08:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 07:08:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 07:08:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 07:08:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 07:08:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 07:08:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 07:08:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 07:08:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 07:08:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 07:08:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 07:08:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 07:08:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 07:08:55,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 07:08:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 07:08:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 07:08:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 07:08:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 07:08:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 07:08:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 07:08:55,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 07:08:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 07:08:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 07:08:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 07:08:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 07:08:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 07:08:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 07:08:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 07:08:55,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 07:08:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 07:08:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 07:08:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 07:08:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 07:08:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 07:08:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 07:08:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 07:08:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 07:08:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 07:08:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 07:08:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 07:08:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-07 07:08:55,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 07:08:55,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313111425] [2024-11-07 07:08:55,733 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313111425] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 07:08:55,733 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 07:08:55,733 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 07:08:55,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124090833] [2024-11-07 07:08:55,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 07:08:55,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 07:08:55,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 07:08:55,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 07:08:55,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 07:08:55,769 INFO L87 Difference]: Start difference. First operand has 132 states, 90 states have (on average 1.4777777777777779) internal successors, (133), 91 states have internal predecessors, (133), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) 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, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-07 07:08:55,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:08:55,821 INFO L93 Difference]: Finished difference Result 257 states and 455 transitions. [2024-11-07 07:08:55,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 07:08:55,825 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, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 247 [2024-11-07 07:08:55,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:08:55,832 INFO L225 Difference]: With dead ends: 257 [2024-11-07 07:08:55,832 INFO L226 Difference]: Without dead ends: 128 [2024-11-07 07:08:55,839 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 119 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 07:08:55,845 INFO L432 NwaCegarLoop]: 204 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, 204 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 07:08:55,846 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 07:08:55,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-11-07 07:08:55,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-11-07 07:08:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 87 states have (on average 1.4482758620689655) internal successors, (126), 87 states have internal predecessors, (126), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-07 07:08:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 204 transitions. [2024-11-07 07:08:55,924 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 204 transitions. Word has length 247 [2024-11-07 07:08:55,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:08:55,924 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 204 transitions. [2024-11-07 07:08:55,925 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, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-07 07:08:55,925 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 204 transitions. [2024-11-07 07:08:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-07 07:08:55,936 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:08:55,937 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:08:55,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 07:08:55,937 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:08:55,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:08:55,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1119938224, now seen corresponding path program 1 times [2024-11-07 07:08:55,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 07:08:55,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272643020] [2024-11-07 07:08:55,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:08:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 07:08:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 07:08:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 07:08:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 07:08:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 07:08:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 07:08:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 07:08:56,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 07:08:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 07:08:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 07:08:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 07:08:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 07:08:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 07:08:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 07:08:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 07:08:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 07:08:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 07:08:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 07:08:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 07:08:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 07:08:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 07:08:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 07:08:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 07:08:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 07:08:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 07:08:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 07:08:56,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 07:08:56,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 07:08:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 07:08:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 07:08:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 07:08:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 07:08:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 07:08:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 07:08:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 07:08:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 07:08:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 07:08:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 07:08:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 07:08:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 07:08:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-07 07:08:56,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 07:08:56,560 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272643020] [2024-11-07 07:08:56,560 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272643020] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 07:08:56,560 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 07:08:56,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 07:08:56,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581332345] [2024-11-07 07:08:56,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 07:08:56,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 07:08:56,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 07:08:56,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 07:08:56,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 07:08:56,563 INFO L87 Difference]: Start difference. First operand 128 states and 204 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-07 07:08:56,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:08:56,673 INFO L93 Difference]: Finished difference Result 355 states and 569 transitions. [2024-11-07 07:08:56,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 07:08:56,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 247 [2024-11-07 07:08:56,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:08:56,680 INFO L225 Difference]: With dead ends: 355 [2024-11-07 07:08:56,680 INFO L226 Difference]: Without dead ends: 230 [2024-11-07 07:08:56,682 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 80 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 07:08:56,683 INFO L432 NwaCegarLoop]: 299 mSDtfsCounter, 157 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 07:08:56,684 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 492 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 07:08:56,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2024-11-07 07:08:56,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 227. [2024-11-07 07:08:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 159 states have (on average 1.4654088050314464) internal successors, (233), 160 states have internal predecessors, (233), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2024-11-07 07:08:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 363 transitions. [2024-11-07 07:08:56,733 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 363 transitions. Word has length 247 [2024-11-07 07:08:56,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:08:56,738 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 363 transitions. [2024-11-07 07:08:56,738 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-07 07:08:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 363 transitions. [2024-11-07 07:08:56,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-07 07:08:56,746 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:08:56,746 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:08:56,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 07:08:56,746 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:08:56,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:08:56,747 INFO L85 PathProgramCache]: Analyzing trace with hash -2141006578, now seen corresponding path program 1 times [2024-11-07 07:08:56,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 07:08:56,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184160258] [2024-11-07 07:08:56,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:08:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 07:08:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 07:08:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 07:08:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 07:08:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 07:08:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 07:08:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 07:08:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 07:08:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 07:08:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 07:08:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 07:08:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 07:08:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 07:08:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 07:08:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 07:08:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 07:08:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 07:08:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 07:08:57,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 07:08:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 07:08:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 07:08:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 07:08:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 07:08:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 07:08:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 07:08:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 07:08:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 07:08:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 07:08:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 07:08:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 07:08:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 07:08:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 07:08:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 07:08:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 07:08:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 07:08:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 07:08:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 07:08:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 07:08:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 07:08:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 07:08:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-07 07:08:57,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 07:08:57,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184160258] [2024-11-07 07:08:57,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1184160258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 07:08:57,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 07:08:57,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 07:08:57,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956182988] [2024-11-07 07:08:57,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 07:08:57,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 07:08:57,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 07:08:57,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 07:08:57,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 07:08:57,465 INFO L87 Difference]: Start difference. First operand 227 states and 363 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-07 07:08:57,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:08:57,555 INFO L93 Difference]: Finished difference Result 675 states and 1083 transitions. [2024-11-07 07:08:57,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 07:08:57,556 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 247 [2024-11-07 07:08:57,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:08:57,567 INFO L225 Difference]: With dead ends: 675 [2024-11-07 07:08:57,567 INFO L226 Difference]: Without dead ends: 451 [2024-11-07 07:08:57,569 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 79 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 07:08:57,570 INFO L432 NwaCegarLoop]: 199 mSDtfsCounter, 129 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 392 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 07:08:57,570 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 392 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 07:08:57,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2024-11-07 07:08:57,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 449. [2024-11-07 07:08:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 449 states, 314 states have (on average 1.4585987261146496) internal successors, (458), 316 states have internal predecessors, (458), 130 states have call successors, (130), 4 states have call predecessors, (130), 4 states have return successors, (130), 128 states have call predecessors, (130), 130 states have call successors, (130) [2024-11-07 07:08:57,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 449 states and 718 transitions. [2024-11-07 07:08:57,664 INFO L78 Accepts]: Start accepts. Automaton has 449 states and 718 transitions. Word has length 247 [2024-11-07 07:08:57,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:08:57,667 INFO L471 AbstractCegarLoop]: Abstraction has 449 states and 718 transitions. [2024-11-07 07:08:57,668 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-07 07:08:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 718 transitions. [2024-11-07 07:08:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-07 07:08:57,674 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:08:57,674 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:08:57,675 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 07:08:57,675 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:08:57,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:08:57,675 INFO L85 PathProgramCache]: Analyzing trace with hash 465016976, now seen corresponding path program 1 times [2024-11-07 07:08:57,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 07:08:57,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656634961] [2024-11-07 07:08:57,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:08:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 07:08:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 07:08:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 07:08:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 07:08:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 07:08:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 07:08:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 07:08:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 07:08:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 07:08:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 07:08:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 07:08:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 07:08:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 07:08:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 07:08:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 07:08:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 07:08:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 07:08:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 07:08:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 07:08:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 07:08:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 07:08:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 07:08:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 07:08:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 07:08:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 07:08:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 07:08:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 07:08:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 07:08:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 07:08:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 07:08:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 07:08:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 07:08:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 07:08:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 07:08:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 07:08:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 07:08:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 07:08:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 07:08:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 07:08:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 07:08:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 84 proven. 30 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-11-07 07:08:58,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 07:08:58,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656634961] [2024-11-07 07:08:58,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656634961] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 07:08:58,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1333111577] [2024-11-07 07:08:58,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:08:58,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 07:08:58,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 07:08:58,733 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 07:08:58,735 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 07:08:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:08:58,973 INFO L255 TraceCheckSpWp]: Trace formula consists of 544 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-07 07:08:58,996 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 07:09:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1293 proven. 402 refuted. 0 times theorem prover too weak. 1269 trivial. 0 not checked. [2024-11-07 07:09:02,476 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 07:09:03,591 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1333111577] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 07:09:03,591 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-07 07:09:03,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 18] total 21 [2024-11-07 07:09:03,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992650809] [2024-11-07 07:09:03,592 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-07 07:09:03,593 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-07 07:09:03,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 07:09:03,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-07 07:09:03,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=179, Invalid=691, Unknown=0, NotChecked=0, Total=870 [2024-11-07 07:09:03,598 INFO L87 Difference]: Start difference. First operand 449 states and 718 transitions. Second operand has 21 states, 21 states have (on average 5.904761904761905) internal successors, (124), 20 states have internal predecessors, (124), 8 states have call successors, (78), 6 states have call predecessors, (78), 10 states have return successors, (78), 8 states have call predecessors, (78), 8 states have call successors, (78) [2024-11-07 07:09:07,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:09:07,475 INFO L93 Difference]: Finished difference Result 1215 states and 1804 transitions. [2024-11-07 07:09:07,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2024-11-07 07:09:07,476 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 5.904761904761905) internal successors, (124), 20 states have internal predecessors, (124), 8 states have call successors, (78), 6 states have call predecessors, (78), 10 states have return successors, (78), 8 states have call predecessors, (78), 8 states have call successors, (78) Word has length 247 [2024-11-07 07:09:07,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:09:07,483 INFO L225 Difference]: With dead ends: 1215 [2024-11-07 07:09:07,484 INFO L226 Difference]: Without dead ends: 769 [2024-11-07 07:09:07,488 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 602 GetRequests, 506 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2936 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=2252, Invalid=7254, Unknown=0, NotChecked=0, Total=9506 [2024-11-07 07:09:07,489 INFO L432 NwaCegarLoop]: 203 mSDtfsCounter, 831 mSDsluCounter, 779 mSDsCounter, 0 mSdLazyCounter, 1272 mSolverCounterSat, 374 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 832 SdHoareTripleChecker+Valid, 982 SdHoareTripleChecker+Invalid, 1646 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 1272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-07 07:09:07,490 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [832 Valid, 982 Invalid, 1646 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 1272 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-07 07:09:07,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 769 states. [2024-11-07 07:09:07,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 769 to 716. [2024-11-07 07:09:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 716 states, 494 states have (on average 1.3319838056680162) internal successors, (658), 498 states have internal predecessors, (658), 184 states have call successors, (184), 37 states have call predecessors, (184), 37 states have return successors, (184), 180 states have call predecessors, (184), 184 states have call successors, (184) [2024-11-07 07:09:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 716 states and 1026 transitions. [2024-11-07 07:09:07,586 INFO L78 Accepts]: Start accepts. Automaton has 716 states and 1026 transitions. Word has length 247 [2024-11-07 07:09:07,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:09:07,587 INFO L471 AbstractCegarLoop]: Abstraction has 716 states and 1026 transitions. [2024-11-07 07:09:07,587 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 5.904761904761905) internal successors, (124), 20 states have internal predecessors, (124), 8 states have call successors, (78), 6 states have call predecessors, (78), 10 states have return successors, (78), 8 states have call predecessors, (78), 8 states have call successors, (78) [2024-11-07 07:09:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1026 transitions. [2024-11-07 07:09:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-07 07:09:07,591 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:09:07,591 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:09:07,612 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 07:09:07,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 07:09:07,792 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:09:07,793 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:09:07,793 INFO L85 PathProgramCache]: Analyzing trace with hash 18313734, now seen corresponding path program 1 times [2024-11-07 07:09:07,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 07:09:07,793 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135884993] [2024-11-07 07:09:07,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 07:09:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 07:09:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 07:09:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 07:09:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 07:09:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 07:09:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 07:09:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 07:09:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 07:09:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 07:09:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 07:09:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 07:09:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 07:09:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 07:09:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 07:09:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 07:09:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 07:09:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 07:09:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 07:09:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 07:09:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 07:09:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 07:09:08,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 07:09:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 07:09:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 07:09:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 07:09:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 07:09:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 07:09:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 07:09:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 07:09:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 07:09:08,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 07:09:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 07:09:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 07:09:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 07:09:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 07:09:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 07:09:08,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 07:09:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 07:09:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 07:09:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 84 proven. 30 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-11-07 07:09:08,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 07:09:08,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1135884993] [2024-11-07 07:09:08,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1135884993] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 07:09:08,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1768715162] [2024-11-07 07:09:08,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:08,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 07:09:08,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 07:09:08,471 INFO L229 MonitoredProcess]: Starting monitored process 3 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 07:09:08,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-07 07:09:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:08,653 INFO L255 TraceCheckSpWp]: Trace formula consists of 547 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-07 07:09:08,660 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 07:09:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1226 proven. 54 refuted. 0 times theorem prover too weak. 1684 trivial. 0 not checked. [2024-11-07 07:09:09,367 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 07:09:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 168 proven. 57 refuted. 0 times theorem prover too weak. 2739 trivial. 0 not checked. [2024-11-07 07:09:09,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1768715162] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 07:09:09,867 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 07:09:09,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 10] total 21 [2024-11-07 07:09:09,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577509101] [2024-11-07 07:09:09,867 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 07:09:09,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-07 07:09:09,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 07:09:09,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-07 07:09:09,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=290, Unknown=0, NotChecked=0, Total=420 [2024-11-07 07:09:09,872 INFO L87 Difference]: Start difference. First operand 716 states and 1026 transitions. Second operand has 21 states, 20 states have (on average 6.1) internal successors, (122), 20 states have internal predecessors, (122), 6 states have call successors, (117), 4 states have call predecessors, (117), 8 states have return successors, (117), 6 states have call predecessors, (117), 6 states have call successors, (117) [2024-11-07 07:09:13,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:09:13,244 INFO L93 Difference]: Finished difference Result 3148 states and 4577 transitions. [2024-11-07 07:09:13,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-11-07 07:09:13,245 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 6.1) internal successors, (122), 20 states have internal predecessors, (122), 6 states have call successors, (117), 4 states have call predecessors, (117), 8 states have return successors, (117), 6 states have call predecessors, (117), 6 states have call successors, (117) Word has length 248 [2024-11-07 07:09:13,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:09:13,268 INFO L225 Difference]: With dead ends: 3148 [2024-11-07 07:09:13,268 INFO L226 Difference]: Without dead ends: 2495 [2024-11-07 07:09:13,275 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 627 GetRequests, 566 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1400 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=1080, Invalid=2826, Unknown=0, NotChecked=0, Total=3906 [2024-11-07 07:09:13,278 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 2823 mSDsluCounter, 2050 mSDsCounter, 0 mSdLazyCounter, 1519 mSolverCounterSat, 1531 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2910 SdHoareTripleChecker+Valid, 2271 SdHoareTripleChecker+Invalid, 3050 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1531 IncrementalHoareTripleChecker+Valid, 1519 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-11-07 07:09:13,278 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2910 Valid, 2271 Invalid, 3050 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1531 Valid, 1519 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-11-07 07:09:13,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2495 states. [2024-11-07 07:09:13,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2495 to 1026. [2024-11-07 07:09:13,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1026 states, 725 states have (on average 1.3586206896551725) internal successors, (985), 730 states have internal predecessors, (985), 249 states have call successors, (249), 51 states have call predecessors, (249), 51 states have return successors, (249), 244 states have call predecessors, (249), 249 states have call successors, (249) [2024-11-07 07:09:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 1026 states and 1483 transitions. [2024-11-07 07:09:13,465 INFO L78 Accepts]: Start accepts. Automaton has 1026 states and 1483 transitions. Word has length 248 [2024-11-07 07:09:13,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:09:13,466 INFO L471 AbstractCegarLoop]: Abstraction has 1026 states and 1483 transitions. [2024-11-07 07:09:13,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 6.1) internal successors, (122), 20 states have internal predecessors, (122), 6 states have call successors, (117), 4 states have call predecessors, (117), 8 states have return successors, (117), 6 states have call predecessors, (117), 6 states have call successors, (117) [2024-11-07 07:09:13,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1483 transitions. [2024-11-07 07:09:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-07 07:09:13,470 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:09:13,470 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:09:13,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-07 07:09:13,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 07:09:13,675 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:09:13,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:09:13,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1751184923, now seen corresponding path program 1 times [2024-11-07 07:09:13,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 07:09:13,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112547646] [2024-11-07 07:09:13,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 07:09:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 07:09:13,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [382339972] [2024-11-07 07:09:13,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:13,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 07:09:13,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 07:09:13,861 INFO L229 MonitoredProcess]: Starting monitored process 4 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 07:09:13,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-07 07:09:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 07:09:14,047 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 07:09:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 07:09:14,333 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 07:09:14,334 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 07:09:14,335 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 07:09:14,349 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-07 07:09:14,537 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 07:09:14,540 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-07 07:09:14,694 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 07:09:14,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 07:09:14 BoogieIcfgContainer [2024-11-07 07:09:14,700 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 07:09:14,701 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 07:09:14,701 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 07:09:14,702 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 07:09:14,702 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:08:54" (3/4) ... [2024-11-07 07:09:14,705 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 07:09:14,705 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 07:09:14,706 INFO L158 Benchmark]: Toolchain (without parser) took 21403.98ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 91.3MB in the beginning and 147.9MB in the end (delta: -56.6MB). Peak memory consumption was 106.9MB. Max. memory is 16.1GB. [2024-11-07 07:09:14,706 INFO L158 Benchmark]: CDTParser took 1.04ms. 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 07:09:14,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 363.26ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 74.9MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 07:09:14,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.04ms. Allocated memory is still 117.4MB. Free memory was 74.9MB in the beginning and 68.0MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 07:09:14,707 INFO L158 Benchmark]: Boogie Preprocessor took 124.08ms. Allocated memory is still 117.4MB. Free memory was 68.0MB in the beginning and 59.8MB in the end (delta: 8.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 07:09:14,707 INFO L158 Benchmark]: RCFGBuilder took 957.18ms. Allocated memory is still 117.4MB. Free memory was 59.8MB in the beginning and 63.6MB in the end (delta: -3.8MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2024-11-07 07:09:14,707 INFO L158 Benchmark]: TraceAbstraction took 19836.40ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 63.1MB in the beginning and 148.0MB in the end (delta: -84.8MB). Peak memory consumption was 66.6MB. Max. memory is 16.1GB. [2024-11-07 07:09:14,707 INFO L158 Benchmark]: Witness Printer took 4.10ms. Allocated memory is still 276.8MB. Free memory was 148.0MB in the beginning and 147.9MB in the end (delta: 67.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 07:09:14,709 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.04ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 363.26ms. Allocated memory is still 117.4MB. Free memory was 91.2MB in the beginning and 74.9MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.04ms. Allocated memory is still 117.4MB. Free memory was 74.9MB in the beginning and 68.0MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.08ms. Allocated memory is still 117.4MB. Free memory was 68.0MB in the beginning and 59.8MB in the end (delta: 8.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 957.18ms. Allocated memory is still 117.4MB. Free memory was 59.8MB in the beginning and 63.6MB in the end (delta: -3.8MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. * TraceAbstraction took 19836.40ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 63.1MB in the beginning and 148.0MB in the end (delta: -84.8MB). Peak memory consumption was 66.6MB. Max. memory is 16.1GB. * Witness Printer took 4.10ms. Allocated memory is still 276.8MB. Free memory was 148.0MB in the beginning and 147.9MB in the end (delta: 67.6kB). Peak memory consumption was 8.4MB. 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 196, overapproximation of bitwiseAnd at line 80, overapproximation of someBinaryDOUBLEComparisonOperation at line 70, overapproximation of someBinaryArithmeticFLOAToperation at line 101. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -25; [L23] unsigned char var_1_2 = 0; [L24] signed long int var_1_3 = 1230640054; [L25] signed long int var_1_6 = 1508873667; [L26] unsigned char var_1_7 = 64; [L27] unsigned char var_1_8 = 200; [L28] unsigned char var_1_9 = 16; [L29] unsigned char var_1_10 = 0; [L30] unsigned char var_1_11 = 8; [L31] float var_1_12 = 15.4; [L32] float var_1_16 = 10000000000000.375; [L33] float var_1_17 = 16.4; [L34] float var_1_18 = 8.5; [L35] float var_1_19 = 64.75; [L36] unsigned char var_1_20 = 16; [L37] signed char var_1_22 = 0; [L38] unsigned char var_1_23 = 16; [L39] unsigned char var_1_24 = 128; [L40] unsigned char var_1_25 = 10; [L41] signed long int var_1_26 = 2; [L42] signed long int var_1_27 = -25; [L43] unsigned char var_1_28 = 1; [L44] unsigned char var_1_29 = 128; [L45] signed short int var_1_30 = -256; [L46] signed short int var_1_31 = 2; [L47] double var_1_32 = 256.5; [L48] double var_1_33 = 64.55; [L49] signed short int var_1_34 = -2; [L50] signed short int var_1_36 = -50; [L51] unsigned char var_1_37 = 4; [L52] unsigned char var_1_38 = 64; [L53] unsigned char var_1_39 = 32; [L54] float var_1_40 = 0.8; [L55] float var_1_41 = 0.4; [L56] float var_1_42 = 127.175; [L57] float var_1_43 = 5.5; [L58] signed short int var_1_44 = 1; [L59] signed long int var_1_45 = 4; [L60] float var_1_46 = 1000000000000.375; VAL [isInitial=0, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L200] isInitial = 1 [L201] FCALL initially() [L202] COND TRUE 1 [L203] FCALL updateLastVariables() [L204] CALL updateVariables() [L131] var_1_2 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L132] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L133] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L133] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1230640054, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L134] var_1_3 = __VERIFIER_nondet_long() [L135] CALL assume_abort_if_not(var_1_3 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L135] RET assume_abort_if_not(var_1_3 >= 1073741822) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L136] CALL assume_abort_if_not(var_1_3 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L136] RET assume_abort_if_not(var_1_3 <= 2147483646) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L137] var_1_6 = __VERIFIER_nondet_long() [L138] CALL assume_abort_if_not(var_1_6 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=200, var_1_9=16] [L138] RET assume_abort_if_not(var_1_6 >= 1073741822) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=200, var_1_9=16] [L139] CALL assume_abort_if_not(var_1_6 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=200, var_1_9=16] [L139] RET assume_abort_if_not(var_1_6 <= 2147483646) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=200, var_1_9=16] [L140] var_1_8 = __VERIFIER_nondet_uchar() [L141] CALL assume_abort_if_not(var_1_8 >= 190) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=16] [L141] RET assume_abort_if_not(var_1_8 >= 190) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=16] [L142] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=16] [L142] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=16] [L143] var_1_9 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221] [L144] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221] [L145] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L145] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L146] var_1_10 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L147] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L148] CALL assume_abort_if_not(var_1_10 <= 32) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L148] RET assume_abort_if_not(var_1_10 <= 32) VAL [isInitial=1, var_1_10=-256, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L149] var_1_11 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L150] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=-256, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L151] CALL assume_abort_if_not(var_1_11 <= 31) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L151] RET assume_abort_if_not(var_1_11 <= 31) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L152] var_1_17 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L153] RET assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L154] var_1_18 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_18 >= -461168.6018427382800e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L155] RET assume_abort_if_not((var_1_18 >= -461168.6018427382800e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L156] var_1_20 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L157] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L158] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L158] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L159] CALL assume_abort_if_not(var_1_20 != 127) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L159] RET assume_abort_if_not(var_1_20 != 127) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L160] var_1_25 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L161] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L162] CALL assume_abort_if_not(var_1_25 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L162] RET assume_abort_if_not(var_1_25 <= 255) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L163] var_1_26 = __VERIFIER_nondet_long() [L164] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L164] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L165] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L165] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L166] var_1_27 = __VERIFIER_nondet_long() [L167] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L167] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L168] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L168] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L169] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L169] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L170] var_1_28 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L171] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L172] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L172] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=128, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L173] var_1_29 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_29 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L174] RET assume_abort_if_not(var_1_29 >= 127) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L175] CALL assume_abort_if_not(var_1_29 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L175] RET assume_abort_if_not(var_1_29 <= 254) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_32=513/2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L176] var_1_32 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L177] RET assume_abort_if_not((var_1_32 >= -922337.2036854776000e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_33=1291/20, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L178] var_1_33 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L179] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=64, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L180] var_1_38 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_38 >= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L181] RET assume_abort_if_not(var_1_38 >= 63) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L182] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L182] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=32, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L183] var_1_39 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L184] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L185] CALL assume_abort_if_not(var_1_39 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L185] RET assume_abort_if_not(var_1_39 <= 63) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_41=2/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L186] var_1_41 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L187] RET assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=5087/40, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L188] var_1_42 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L189] RET assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_43=11/2, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L190] var_1_43 = __VERIFIER_nondet_float() [L191] CALL assume_abort_if_not((var_1_43 >= -461168.6018427382800e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L191] RET assume_abort_if_not((var_1_43 >= -461168.6018427382800e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L204] RET updateVariables() [L205] CALL step() [L64] COND TRUE (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) >= (var_1_26 % var_1_27)) || var_1_28 [L65] var_1_24 = ((((var_1_29 - 8) < 0 ) ? -(var_1_29 - 8) : (var_1_29 - 8))) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=-256, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L69] var_1_30 = var_1_29 VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L70] COND FALSE !(((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) < var_1_33) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L75] COND FALSE !(1 >= var_1_27) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L80] EXPR var_1_24 & var_1_34 VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=-50, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L80] COND TRUE var_1_26 <= (var_1_24 & var_1_34) [L81] var_1_36 = var_1_29 VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=4, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L83] COND FALSE !(var_1_34 >= ((((32) > (var_1_29)) ? (32) : (var_1_29)))) [L86] var_1_37 = var_1_39 VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L88] COND FALSE !(\read(var_1_28)) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L91] COND FALSE !(var_1_43 != var_1_40) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L96] COND FALSE !(\read(var_1_28)) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_44=1, var_1_45=4, var_1_46=8000000000003/8, var_1_6=1073741822, var_1_7=64, var_1_8=221, var_1_9=256] [L99] var_1_46 = var_1_42 [L100] var_1_7 = ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11))) [L101] var_1_16 = (var_1_17 + ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=16, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L102] COND FALSE !((3886175339u - var_1_20) <= (var_1_9 / var_1_3)) [L109] var_1_23 = var_1_20 VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=-25, var_1_20=2, var_1_22=0, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L111] COND TRUE \read(var_1_2) [L112] var_1_1 = ((var_1_3 - var_1_7) - var_1_7) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=0, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L116] signed long int stepLocal_1 = var_1_9 % (var_1_8 - var_1_20); VAL [isInitial=1, stepLocal_1=0, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=0, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L117] EXPR var_1_7 ^ var_1_10 VAL [isInitial=1, stepLocal_1=0, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=0, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L117] signed long int stepLocal_0 = var_1_7 ^ var_1_10; [L118] COND FALSE !(stepLocal_1 > ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))) VAL [isInitial=1, stepLocal_0=121, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=0, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L123] COND TRUE (var_1_11 % var_1_20) < var_1_1 [L124] var_1_22 = ((((10) > (var_1_10)) ? (10) : (var_1_10))) VAL [isInitial=1, stepLocal_0=121, var_1_10=-256, var_1_11=1024, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=10, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L126] COND TRUE ((((var_1_16) > (var_1_16)) ? (var_1_16) : (var_1_16))) <= (- (var_1_19 / 4.9f)) [L127] var_1_12 = 31.5f VAL [isInitial=1, stepLocal_0=121, var_1_10=-256, var_1_11=1024, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=10, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L205] RET step() [L206] CALL, EXPR property() [L196] EXPR ((((var_1_2 ? (var_1_1 == ((signed long int) ((var_1_3 - var_1_7) - var_1_7))) : (var_1_1 == ((signed long int) (((((var_1_3) > ((var_1_6 - var_1_7))) ? (var_1_3) : ((var_1_6 - var_1_7)))) - var_1_7)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((((((var_1_16) > (var_1_16)) ? (var_1_16) : (var_1_16))) <= (- (var_1_19 / 4.9f))) ? (var_1_12 == ((float) 31.5f)) : 1)) && (var_1_16 == ((float) (var_1_17 + ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))))) && (((var_1_9 % (var_1_8 - var_1_20)) > ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))) ? (((var_1_3 ^ var_1_23) <= (var_1_7 ^ var_1_10)) ? (var_1_19 == ((float) var_1_17)) : 1) : 1) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=10, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L196-L197] return ((((((var_1_2 ? (var_1_1 == ((signed long int) ((var_1_3 - var_1_7) - var_1_7))) : (var_1_1 == ((signed long int) (((((var_1_3) > ((var_1_6 - var_1_7))) ? (var_1_3) : ((var_1_6 - var_1_7)))) - var_1_7)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((((((var_1_16) > (var_1_16)) ? (var_1_16) : (var_1_16))) <= (- (var_1_19 / 4.9f))) ? (var_1_12 == ((float) 31.5f)) : 1)) && (var_1_16 == ((float) (var_1_17 + ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))))) && (((var_1_9 % (var_1_8 - var_1_20)) > ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))) ? (((var_1_3 ^ var_1_23) <= (var_1_7 ^ var_1_10)) ? (var_1_19 == ((float) var_1_17)) : 1) : 1)) && (((var_1_11 % var_1_20) < var_1_1) ? (var_1_22 == ((signed char) ((((10) > (var_1_10)) ? (10) : (var_1_10))))) : 1)) && (((3886175339u - var_1_20) <= (var_1_9 / var_1_3)) ? ((var_1_10 > var_1_7) ? (var_1_23 == ((unsigned char) ((((var_1_20) < ((var_1_8 - var_1_9))) ? (var_1_20) : ((var_1_8 - var_1_9)))))) : (var_1_23 == ((unsigned char) (((((var_1_20) > (64)) ? (var_1_20) : (64))) + var_1_11)))) : (var_1_23 == ((unsigned char) var_1_20))) ; [L206] RET, EXPR property() [L206] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=10, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] [L19] reach_error() VAL [isInitial=1, var_1_10=-256, var_1_11=1024, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741580, var_1_20=2, var_1_22=10, var_1_23=2, var_1_24=119, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=0, var_1_29=127, var_1_2=1, var_1_30=127, var_1_31=2, var_1_34=-2, var_1_36=127, var_1_37=0, var_1_38=63, var_1_39=0, var_1_3=1073741822, var_1_40=4/5, var_1_42=2, var_1_44=1, var_1_45=4, var_1_46=2, var_1_6=1073741822, var_1_7=121, var_1_8=221, var_1_9=256] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 132 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 19.6s, OverallIterations: 6, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4028 SdHoareTripleChecker+Valid, 4.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3940 mSDsluCounter, 4341 SdHoareTripleChecker+Invalid, 3.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3215 mSDsCounter, 1911 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2815 IncrementalHoareTripleChecker+Invalid, 4726 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1911 mSolverCounterUnsat, 1126 mSDtfsCounter, 2815 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1509 GetRequests, 1350 SyntacticMatches, 0 SemanticMatches, 159 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4336 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1026occurred in iteration=5, InterpolantAutomatonStates: 131, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 5 MinimizatonAttempts, 1527 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 9.0s InterpolantComputationTime, 2231 NumberOfCodeBlocks, 2231 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1971 ConstructedInterpolants, 0 QuantifiedInterpolants, 9647 SizeOfPredicates, 7 NumberOfNonLiveVariables, 1091 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 8 InterpolantComputations, 3 PerfectInterpolantSequences, 23139/23712 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 07:09:14,768 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-ps-cn_file-83.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 c13fcfee17dcd1b8c6f3659960ae75d119bf9899f1f57671e4b733797de39384 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 07:09:17,038 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 07:09:17,141 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 07:09:17,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 07:09:17,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 07:09:17,181 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 07:09:17,182 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 07:09:17,182 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 07:09:17,182 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 07:09:17,182 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 07:09:17,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 07:09:17,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 07:09:17,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 07:09:17,183 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 07:09:17,183 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 07:09:17,184 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 07:09:17,184 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 07:09:17,185 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 07:09:17,185 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 07:09:17,186 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 07:09:17,186 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 07:09:17,187 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 07:09:17,187 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 07:09:17,187 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 07:09:17,187 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 -> c13fcfee17dcd1b8c6f3659960ae75d119bf9899f1f57671e4b733797de39384 [2024-11-07 07:09:17,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 07:09:17,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 07:09:17,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 07:09:17,526 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 07:09:17,526 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 07:09:17,528 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.i [2024-11-07 07:09:18,918 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 07:09:19,214 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 07:09:19,215 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.i [2024-11-07 07:09:19,229 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a4b4cc43c/a3c78b45f40a4e9aa45c2488383c2530/FLAG71cb6be95 [2024-11-07 07:09:19,250 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a4b4cc43c/a3c78b45f40a4e9aa45c2488383c2530 [2024-11-07 07:09:19,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 07:09:19,254 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 07:09:19,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 07:09:19,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 07:09:19,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 07:09:19,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df9f56c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19, skipping insertion in model container [2024-11-07 07:09:19,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,285 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 07:09:19,423 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-ps-cn_file-83.i[919,932] [2024-11-07 07:09:19,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 07:09:19,545 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 07:09:19,556 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-ps-cn_file-83.i[919,932] [2024-11-07 07:09:19,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 07:09:19,617 INFO L204 MainTranslator]: Completed translation [2024-11-07 07:09:19,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19 WrapperNode [2024-11-07 07:09:19,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 07:09:19,620 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 07:09:19,620 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 07:09:19,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 07:09:19,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,642 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,684 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 220 [2024-11-07 07:09:19,687 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 07:09:19,688 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 07:09:19,688 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 07:09:19,688 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 07:09:19,696 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,706 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,733 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 07:09:19,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,753 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,760 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,766 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,769 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,774 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 07:09:19,776 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 07:09:19,777 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 07:09:19,777 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 07:09:19,778 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (1/1) ... [2024-11-07 07:09:19,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 07:09:19,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 07:09:19,811 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 07:09:19,816 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 07:09:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 07:09:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 07:09:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 07:09:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 07:09:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 07:09:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 07:09:19,926 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 07:09:19,928 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 07:09:22,145 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-07 07:09:22,146 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 07:09:22,159 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 07:09:22,160 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 07:09:22,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:09:22 BoogieIcfgContainer [2024-11-07 07:09:22,161 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 07:09:22,163 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 07:09:22,163 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 07:09:22,169 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 07:09:22,169 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 07:09:19" (1/3) ... [2024-11-07 07:09:22,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6553f3d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:09:22, skipping insertion in model container [2024-11-07 07:09:22,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 07:09:19" (2/3) ... [2024-11-07 07:09:22,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6553f3d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 07:09:22, skipping insertion in model container [2024-11-07 07:09:22,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 07:09:22" (3/3) ... [2024-11-07 07:09:22,172 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-83.i [2024-11-07 07:09:22,186 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 07:09:22,187 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 07:09:22,248 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 07:09:22,258 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;@3907d438, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 07:09:22,258 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 07:09:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 59 states have (on average 1.3898305084745763) internal successors, (82), 60 states have internal predecessors, (82), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-07 07:09:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-07 07:09:22,280 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:09:22,280 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:09:22,281 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:09:22,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:09:22,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1787623030, now seen corresponding path program 1 times [2024-11-07 07:09:22,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 07:09:22,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [341513214] [2024-11-07 07:09:22,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:22,294 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 07:09:22,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 07:09:22,296 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 07:09:22,298 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 07:09:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:22,922 INFO L255 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 07:09:22,936 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 07:09:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 944 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2024-11-07 07:09:23,024 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 07:09:23,025 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 07:09:23,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [341513214] [2024-11-07 07:09:23,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [341513214] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 07:09:23,026 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 07:09:23,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 07:09:23,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084830893] [2024-11-07 07:09:23,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 07:09:23,032 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 07:09:23,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 07:09:23,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 07:09:23,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 07:09:23,056 INFO L87 Difference]: Start difference. First operand has 101 states, 59 states have (on average 1.3898305084745763) internal successors, (82), 60 states have internal predecessors, (82), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-07 07:09:23,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:09:23,101 INFO L93 Difference]: Finished difference Result 195 states and 353 transitions. [2024-11-07 07:09:23,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 07:09:23,103 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 242 [2024-11-07 07:09:23,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:09:23,109 INFO L225 Difference]: With dead ends: 195 [2024-11-07 07:09:23,109 INFO L226 Difference]: Without dead ends: 97 [2024-11-07 07:09:23,113 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 241 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 07:09:23,115 INFO L432 NwaCegarLoop]: 153 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, 153 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 07:09:23,115 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 07:09:23,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-11-07 07:09:23,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-11-07 07:09:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 56 states have (on average 1.3392857142857142) internal successors, (75), 56 states have internal predecessors, (75), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-07 07:09:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 153 transitions. [2024-11-07 07:09:23,162 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 153 transitions. Word has length 242 [2024-11-07 07:09:23,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:09:23,163 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 153 transitions. [2024-11-07 07:09:23,163 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-07 07:09:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 153 transitions. [2024-11-07 07:09:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-07 07:09:23,170 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:09:23,171 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:09:23,197 INFO L540 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)] Forceful destruction successful, exit code 0 [2024-11-07 07:09:23,371 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 07:09:23,372 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:09:23,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:09:23,372 INFO L85 PathProgramCache]: Analyzing trace with hash 690018424, now seen corresponding path program 1 times [2024-11-07 07:09:23,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 07:09:23,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [18815701] [2024-11-07 07:09:23,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:23,373 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 07:09:23,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 07:09:23,376 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 07:09:23,377 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 07:09:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:23,947 INFO L255 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 07:09:23,954 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 07:09:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-07 07:09:26,062 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 07:09:26,062 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 07:09:26,062 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [18815701] [2024-11-07 07:09:26,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [18815701] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 07:09:26,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 07:09:26,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 07:09:26,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578142068] [2024-11-07 07:09:26,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 07:09:26,066 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 07:09:26,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 07:09:26,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 07:09:26,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 07:09:26,067 INFO L87 Difference]: Start difference. First operand 97 states and 153 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-07 07:09:26,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 07:09:26,176 INFO L93 Difference]: Finished difference Result 285 states and 453 transitions. [2024-11-07 07:09:26,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 07:09:26,179 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 242 [2024-11-07 07:09:26,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 07:09:26,186 INFO L225 Difference]: With dead ends: 285 [2024-11-07 07:09:26,186 INFO L226 Difference]: Without dead ends: 191 [2024-11-07 07:09:26,187 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 240 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 07:09:26,188 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 38 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 295 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 07:09:26,191 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 295 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 07:09:26,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2024-11-07 07:09:26,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 189. [2024-11-07 07:09:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 108 states have (on average 1.3425925925925926) internal successors, (145), 108 states have internal predecessors, (145), 78 states have call successors, (78), 2 states have call predecessors, (78), 2 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-11-07 07:09:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 301 transitions. [2024-11-07 07:09:26,251 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 301 transitions. Word has length 242 [2024-11-07 07:09:26,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 07:09:26,252 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 301 transitions. [2024-11-07 07:09:26,253 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-07 07:09:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 301 transitions. [2024-11-07 07:09:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-07 07:09:26,259 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 07:09:26,259 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:09:26,290 INFO L540 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)] Forceful destruction successful, exit code 0 [2024-11-07 07:09:26,460 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 07:09:26,460 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 07:09:26,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 07:09:26,461 INFO L85 PathProgramCache]: Analyzing trace with hash -589845254, now seen corresponding path program 1 times [2024-11-07 07:09:26,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 07:09:26,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1223565434] [2024-11-07 07:09:26,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 07:09:26,462 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 07:09:26,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 07:09:26,468 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 07:09:26,469 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 07:09:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 07:09:27,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-07 07:09:27,283 INFO L278 TraceCheckSpWp]: Computing forward predicates...