./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.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_fillercodesize_ps-cn-100_file-59.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', '3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007'] 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_fillercodesize_ps-cn-100_file-59.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 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:45:47,314 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:45:47,409 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 04:45:47,415 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:45:47,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:45:47,444 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:45:47,445 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:45:47,445 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:45:47,445 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:45:47,446 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:45:47,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:45:47,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:45:47,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:45:47,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:45:47,447 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:45:47,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:45:47,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:45:47,448 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:45:47,448 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 04:45:47,448 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:45:47,448 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:45:47,448 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:45:47,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:45:47,449 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:45:47,449 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:45:47,449 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:45:47,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:45:47,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:45:47,449 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:45:47,449 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:45:47,450 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:45:47,450 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:45:47,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:45:47,450 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:45:47,450 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:45:47,450 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:45:47,451 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 04:45:47,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 04:45:47,451 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:45:47,451 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:45:47,451 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:45:47,452 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:45:47,452 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 -> 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 [2024-11-07 04:45:47,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:45:47,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:45:47,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:45:47,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:45:47,739 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:45:47,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-07 04:45:49,002 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:45:49,235 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:45:49,236 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-07 04:45:49,243 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfd847253/b267df92d1864f0dbed47caee8d96e74/FLAG7cfe3fcfa [2024-11-07 04:45:49,562 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bfd847253/b267df92d1864f0dbed47caee8d96e74 [2024-11-07 04:45:49,564 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:45:49,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:45:49,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:45:49,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:45:49,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:45:49,571 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:49,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c45f605 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49, skipping insertion in model container [2024-11-07 04:45:49,571 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:49,589 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:45:49,700 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_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-07 04:45:49,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:45:49,809 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:45:49,817 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_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-07 04:45:49,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:45:49,885 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:45:49,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49 WrapperNode [2024-11-07 04:45:49,887 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:45:49,889 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:45:49,889 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:45:49,889 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:45:49,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:49,911 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:49,964 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 352 [2024-11-07 04:45:49,966 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:45:49,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:45:49,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:45:49,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:45:49,973 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:49,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:49,982 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,010 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 04:45:50,011 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,011 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,034 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,043 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,051 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,061 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:45:50,063 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:45:50,063 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:45:50,063 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:45:50,064 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (1/1) ... [2024-11-07 04:45:50,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:45:50,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:45:50,093 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 04:45:50,096 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 04:45:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:45:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:45:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:45:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 04:45:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:45:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:45:50,216 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:45:50,217 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:45:50,844 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-07 04:45:50,844 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:45:50,854 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:45:50,854 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:45:50,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:45:50 BoogieIcfgContainer [2024-11-07 04:45:50,855 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:45:50,857 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:45:50,857 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:45:50,861 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:45:50,861 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:45:49" (1/3) ... [2024-11-07 04:45:50,862 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@359168be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:45:50, skipping insertion in model container [2024-11-07 04:45:50,862 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:45:49" (2/3) ... [2024-11-07 04:45:50,862 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@359168be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:45:50, skipping insertion in model container [2024-11-07 04:45:50,863 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:45:50" (3/3) ... [2024-11-07 04:45:50,864 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-07 04:45:50,877 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:45:50,877 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:45:50,938 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:45:50,948 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;@51158fa4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:45:50,948 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:45:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand has 149 states, 97 states have (on average 1.4742268041237114) internal successors, (143), 98 states have internal predecessors, (143), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-07 04:45:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-07 04:45:50,968 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:50,969 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:50,969 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:50,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:50,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1901851512, now seen corresponding path program 1 times [2024-11-07 04:45:50,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:45:50,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064400069] [2024-11-07 04:45:50,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:45:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:45:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:45:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-07 04:45:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:45:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 04:45:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:45:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 04:45:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:45:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:45:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-07 04:45:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 04:45:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 04:45:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 04:45:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-07 04:45:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 04:45:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:45:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:45:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:45:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 04:45:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:45:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 04:45:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:45:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 04:45:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:45:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 04:45:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 04:45:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 04:45:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-07 04:45:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 04:45:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-07 04:45:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 04:45:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 04:45:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 04:45:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 04:45:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 04:45:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 04:45:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 04:45:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:45:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:45:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:45:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:45:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:45:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:45:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-07 04:45:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:45:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-07 04:45:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:45:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-07 04:45:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:45:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:51,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-07 04:45:51,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:45:51,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064400069] [2024-11-07 04:45:51,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064400069] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:45:51,605 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:45:51,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:45:51,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369038662] [2024-11-07 04:45:51,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:45:51,613 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:45:51,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:45:51,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:45:51,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:45:51,635 INFO L87 Difference]: Start difference. First operand has 149 states, 97 states have (on average 1.4742268041237114) internal successors, (143), 98 states have internal predecessors, (143), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-07 04:45:51,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:51,673 INFO L93 Difference]: Finished difference Result 282 states and 510 transitions. [2024-11-07 04:45:51,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:45:51,675 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 304 [2024-11-07 04:45:51,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:51,686 INFO L225 Difference]: With dead ends: 282 [2024-11-07 04:45:51,688 INFO L226 Difference]: Without dead ends: 136 [2024-11-07 04:45:51,693 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 149 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 04:45:51,697 INFO L432 NwaCegarLoop]: 218 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, 218 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 04:45:51,698 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:45:51,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-07 04:45:51,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-11-07 04:45:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 85 states have (on average 1.411764705882353) internal successors, (120), 85 states have internal predecessors, (120), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-07 04:45:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 218 transitions. [2024-11-07 04:45:51,765 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 218 transitions. Word has length 304 [2024-11-07 04:45:51,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:51,766 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 218 transitions. [2024-11-07 04:45:51,766 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-07 04:45:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 218 transitions. [2024-11-07 04:45:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-07 04:45:51,773 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:51,774 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:51,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 04:45:51,774 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:51,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:51,775 INFO L85 PathProgramCache]: Analyzing trace with hash 709244298, now seen corresponding path program 1 times [2024-11-07 04:45:51,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:45:51,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349048031] [2024-11-07 04:45:51,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:45:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:45:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:45:52,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-07 04:45:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:45:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 04:45:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:45:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 04:45:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:45:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:45:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-07 04:45:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 04:45:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 04:45:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 04:45:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-07 04:45:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 04:45:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:45:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:45:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:45:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 04:45:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:45:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 04:45:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:45:52,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 04:45:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:45:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 04:45:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 04:45:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 04:45:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-07 04:45:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 04:45:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-07 04:45:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 04:45:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 04:45:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 04:45:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 04:45:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 04:45:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 04:45:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 04:45:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:45:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:45:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:45:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:45:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:45:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:45:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-07 04:45:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:45:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-07 04:45:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:45:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-07 04:45:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:45:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:52,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-07 04:45:52,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:45:52,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349048031] [2024-11-07 04:45:52,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349048031] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:45:52,662 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:45:52,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:45:52,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [911453940] [2024-11-07 04:45:52,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:45:52,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:45:52,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:45:52,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:45:52,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:45:52,667 INFO L87 Difference]: Start difference. First operand 136 states and 218 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:45:52,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:52,978 INFO L93 Difference]: Finished difference Result 403 states and 649 transitions. [2024-11-07 04:45:52,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:45:52,979 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 304 [2024-11-07 04:45:52,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:52,988 INFO L225 Difference]: With dead ends: 403 [2024-11-07 04:45:52,988 INFO L226 Difference]: Without dead ends: 270 [2024-11-07 04:45:52,990 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:45:52,991 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 167 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 148 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 638 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 148 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 04:45:52,991 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 638 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [148 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 04:45:52,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2024-11-07 04:45:53,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 251. [2024-11-07 04:45:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 150 states have (on average 1.3933333333333333) internal successors, (209), 150 states have internal predecessors, (209), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-07 04:45:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 405 transitions. [2024-11-07 04:45:53,062 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 405 transitions. Word has length 304 [2024-11-07 04:45:53,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:53,065 INFO L471 AbstractCegarLoop]: Abstraction has 251 states and 405 transitions. [2024-11-07 04:45:53,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:45:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 405 transitions. [2024-11-07 04:45:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-07 04:45:53,072 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:53,073 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:53,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 04:45:53,073 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:53,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:53,073 INFO L85 PathProgramCache]: Analyzing trace with hash 2111352773, now seen corresponding path program 1 times [2024-11-07 04:45:53,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:45:53,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425185825] [2024-11-07 04:45:53,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:45:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:45:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:45:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-07 04:45:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:45:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 04:45:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:45:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 04:45:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:45:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:45:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-07 04:45:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 04:45:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 04:45:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 04:45:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-07 04:45:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 04:45:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:45:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:45:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:45:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 04:45:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:45:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 04:45:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:45:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 04:45:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:45:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 04:45:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 04:45:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 04:45:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-07 04:45:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 04:45:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-07 04:45:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 04:45:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 04:45:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 04:45:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 04:45:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 04:45:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 04:45:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 04:45:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:45:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:45:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:45:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:45:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:45:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:45:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-07 04:45:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:45:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-07 04:45:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:45:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-07 04:45:53,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:45:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-07 04:45:53,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:45:53,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425185825] [2024-11-07 04:45:53,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425185825] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:45:53,768 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:45:53,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:45:53,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469966432] [2024-11-07 04:45:53,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:45:53,769 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:45:53,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:45:53,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:45:53,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:45:53,771 INFO L87 Difference]: Start difference. First operand 251 states and 405 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:45:54,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:54,071 INFO L93 Difference]: Finished difference Result 527 states and 847 transitions. [2024-11-07 04:45:54,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:45:54,071 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 305 [2024-11-07 04:45:54,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:54,076 INFO L225 Difference]: With dead ends: 527 [2024-11-07 04:45:54,076 INFO L226 Difference]: Without dead ends: 394 [2024-11-07 04:45:54,076 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:45:54,077 INFO L432 NwaCegarLoop]: 220 mSDtfsCounter, 182 mSDsluCounter, 416 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 149 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 172 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 04:45:54,077 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 636 Invalid, 172 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 04:45:54,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2024-11-07 04:45:54,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 382. [2024-11-07 04:45:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 382 states, 231 states have (on average 1.3982683982683983) internal successors, (323), 231 states have internal predecessors, (323), 147 states have call successors, (147), 3 states have call predecessors, (147), 3 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2024-11-07 04:45:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 617 transitions. [2024-11-07 04:45:54,166 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 617 transitions. Word has length 305 [2024-11-07 04:45:54,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:54,167 INFO L471 AbstractCegarLoop]: Abstraction has 382 states and 617 transitions. [2024-11-07 04:45:54,168 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:45:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 617 transitions. [2024-11-07 04:45:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-07 04:45:54,173 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:54,174 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:54,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 04:45:54,174 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:54,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:54,174 INFO L85 PathProgramCache]: Analyzing trace with hash 646202591, now seen corresponding path program 1 times [2024-11-07 04:45:54,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:45:54,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135074594] [2024-11-07 04:45:54,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:45:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:45:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:45:54,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-07 04:45:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:45:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 04:45:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:45:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 04:45:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:45:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:45:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-07 04:45:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 04:45:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 04:45:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 04:45:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-07 04:45:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 04:45:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:45:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:45:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:45:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 04:45:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:45:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 04:45:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:45:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 04:45:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:45:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 04:45:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 04:45:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 04:45:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-07 04:45:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 04:45:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-07 04:45:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 04:45:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 04:45:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 04:45:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 04:45:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 04:45:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 04:45:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 04:45:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:45:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:45:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:45:54,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:45:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:45:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:45:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-07 04:45:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:45:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-07 04:45:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:45:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-07 04:45:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:45:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-07 04:45:54,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:45:54,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135074594] [2024-11-07 04:45:54,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135074594] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:45:54,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:45:54,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 04:45:54,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065166894] [2024-11-07 04:45:54,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:45:54,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 04:45:54,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:45:54,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 04:45:54,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-07 04:45:54,978 INFO L87 Difference]: Start difference. First operand 382 states and 617 transitions. Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-07 04:45:55,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:55,625 INFO L93 Difference]: Finished difference Result 1116 states and 1802 transitions. [2024-11-07 04:45:55,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 04:45:55,626 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 306 [2024-11-07 04:45:55,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:55,636 INFO L225 Difference]: With dead ends: 1116 [2024-11-07 04:45:55,638 INFO L226 Difference]: Without dead ends: 848 [2024-11-07 04:45:55,640 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-11-07 04:45:55,641 INFO L432 NwaCegarLoop]: 256 mSDtfsCounter, 311 mSDsluCounter, 772 mSDsCounter, 0 mSdLazyCounter, 277 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-07 04:45:55,642 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [311 Valid, 1028 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 277 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-07 04:45:55,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2024-11-07 04:45:55,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 842. [2024-11-07 04:45:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 842 states, 560 states have (on average 1.457142857142857) internal successors, (816), 562 states have internal predecessors, (816), 273 states have call successors, (273), 8 states have call predecessors, (273), 8 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-07 04:45:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1362 transitions. [2024-11-07 04:45:55,791 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1362 transitions. Word has length 306 [2024-11-07 04:45:55,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:55,792 INFO L471 AbstractCegarLoop]: Abstraction has 842 states and 1362 transitions. [2024-11-07 04:45:55,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 2 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-07 04:45:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1362 transitions. [2024-11-07 04:45:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-07 04:45:55,796 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:55,796 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:55,796 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 04:45:55,796 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:55,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:55,797 INFO L85 PathProgramCache]: Analyzing trace with hash -1843326371, now seen corresponding path program 1 times [2024-11-07 04:45:55,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:45:55,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378055754] [2024-11-07 04:45:55,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:45:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 04:45:56,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [624340475] [2024-11-07 04:45:56,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:56,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:45:56,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:45:56,017 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 04:45:56,019 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 04:45:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:56,310 INFO L255 TraceCheckSpWp]: Trace formula consists of 689 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-07 04:45:56,333 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:46:01,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 624 proven. 630 refuted. 0 times theorem prover too weak. 3450 trivial. 0 not checked. [2024-11-07 04:46:01,484 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:46:19,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:46:19,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378055754] [2024-11-07 04:46:19,362 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-07 04:46:19,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [624340475] [2024-11-07 04:46:19,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [624340475] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:46:19,362 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-07 04:46:19,362 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2024-11-07 04:46:19,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729275393] [2024-11-07 04:46:19,362 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-07 04:46:19,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-07 04:46:19,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:46:19,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-07 04:46:19,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=782, Unknown=0, NotChecked=0, Total=992 [2024-11-07 04:46:19,365 INFO L87 Difference]: Start difference. First operand 842 states and 1362 transitions. Second operand has 23 states, 23 states have (on average 3.5652173913043477) internal successors, (82), 20 states have internal predecessors, (82), 6 states have call successors, (49), 6 states have call predecessors, (49), 7 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) [2024-11-07 04:46:28,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:46:28,393 INFO L93 Difference]: Finished difference Result 1309 states and 2027 transitions. [2024-11-07 04:46:28,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-07 04:46:28,393 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 3.5652173913043477) internal successors, (82), 20 states have internal predecessors, (82), 6 states have call successors, (49), 6 states have call predecessors, (49), 7 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) Word has length 306 [2024-11-07 04:46:28,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:46:28,402 INFO L225 Difference]: With dead ends: 1309 [2024-11-07 04:46:28,402 INFO L226 Difference]: Without dead ends: 971 [2024-11-07 04:46:28,404 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 598 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 696 ImplicationChecksByTransitivity, 19.0s TimeCoverageRelationStatistics Valid=622, Invalid=2347, Unknown=1, NotChecked=0, Total=2970 [2024-11-07 04:46:28,405 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 303 mSDsluCounter, 1649 mSDsCounter, 0 mSdLazyCounter, 1316 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 303 SdHoareTripleChecker+Valid, 1816 SdHoareTripleChecker+Invalid, 1430 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 1316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:46:28,405 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [303 Valid, 1816 Invalid, 1430 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 1316 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-07 04:46:28,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2024-11-07 04:46:28,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 928. [2024-11-07 04:46:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 928 states, 626 states have (on average 1.4089456869009584) internal successors, (882), 628 states have internal predecessors, (882), 273 states have call successors, (273), 28 states have call predecessors, (273), 28 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-07 04:46:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1428 transitions. [2024-11-07 04:46:28,534 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1428 transitions. Word has length 306 [2024-11-07 04:46:28,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:46:28,538 INFO L471 AbstractCegarLoop]: Abstraction has 928 states and 1428 transitions. [2024-11-07 04:46:28,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.5652173913043477) internal successors, (82), 20 states have internal predecessors, (82), 6 states have call successors, (49), 6 states have call predecessors, (49), 7 states have return successors, (49), 6 states have call predecessors, (49), 6 states have call successors, (49) [2024-11-07 04:46:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1428 transitions. [2024-11-07 04:46:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-07 04:46:28,544 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:46:28,544 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:46:28,566 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 04:46:28,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:46:28,749 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:46:28,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:46:28,751 INFO L85 PathProgramCache]: Analyzing trace with hash -68319009, now seen corresponding path program 1 times [2024-11-07 04:46:28,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:46:28,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495544431] [2024-11-07 04:46:28,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:46:28,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:46:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:46:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:46:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-07 04:46:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:46:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 04:46:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:46:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 04:46:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:46:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:46:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-07 04:46:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-07 04:46:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-07 04:46:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-07 04:46:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-07 04:46:29,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-07 04:46:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:46:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:46:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:46:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 04:46:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:46:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 04:46:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:46:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 04:46:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:46:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 04:46:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-07 04:46:29,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 04:46:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-07 04:46:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 04:46:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-07 04:46:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 04:46:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-07 04:46:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 04:46:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-07 04:46:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 04:46:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-07 04:46:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 04:46:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 04:46:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-07 04:46:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 04:46:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-07 04:46:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-07 04:46:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-07 04:46:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-07 04:46:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-07 04:46:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-07 04:46:29,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:46:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-07 04:46:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:46:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 36 proven. 108 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-07 04:46:29,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:46:29,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [495544431] [2024-11-07 04:46:29,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [495544431] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:46:29,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2011770604] [2024-11-07 04:46:29,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:46:29,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:46:29,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:46:29,466 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 04:46:29,478 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 04:46:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:29,650 INFO L255 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-07 04:46:29,659 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:46:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1800 proven. 108 refuted. 0 times theorem prover too weak. 2796 trivial. 0 not checked. [2024-11-07 04:46:30,597 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:46:31,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 36 proven. 108 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-07 04:46:31,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2011770604] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:46:31,200 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:46:31,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 8] total 18 [2024-11-07 04:46:31,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060867833] [2024-11-07 04:46:31,200 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:46:31,202 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-07 04:46:31,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:46:31,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-07 04:46:31,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=239, Unknown=0, NotChecked=0, Total=306 [2024-11-07 04:46:31,203 INFO L87 Difference]: Start difference. First operand 928 states and 1428 transitions. Second operand has 18 states, 18 states have (on average 9.722222222222221) internal successors, (175), 18 states have internal predecessors, (175), 5 states have call successors, (134), 3 states have call predecessors, (134), 6 states have return successors, (135), 5 states have call predecessors, (135), 5 states have call successors, (135) [2024-11-07 04:46:32,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:46:32,991 INFO L93 Difference]: Finished difference Result 2573 states and 3920 transitions. [2024-11-07 04:46:32,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-07 04:46:32,992 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 9.722222222222221) internal successors, (175), 18 states have internal predecessors, (175), 5 states have call successors, (134), 3 states have call predecessors, (134), 6 states have return successors, (135), 5 states have call predecessors, (135), 5 states have call successors, (135) Word has length 306 [2024-11-07 04:46:32,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:46:33,004 INFO L225 Difference]: With dead ends: 2573 [2024-11-07 04:46:33,004 INFO L226 Difference]: Without dead ends: 1833 [2024-11-07 04:46:33,008 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 700 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=366, Invalid=1440, Unknown=0, NotChecked=0, Total=1806 [2024-11-07 04:46:33,009 INFO L432 NwaCegarLoop]: 303 mSDtfsCounter, 967 mSDsluCounter, 1857 mSDsCounter, 0 mSdLazyCounter, 1783 mSolverCounterSat, 474 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1028 SdHoareTripleChecker+Valid, 2160 SdHoareTripleChecker+Invalid, 2257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 474 IncrementalHoareTripleChecker+Valid, 1783 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-07 04:46:33,009 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1028 Valid, 2160 Invalid, 2257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [474 Valid, 1783 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-07 04:46:33,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1833 states. [2024-11-07 04:46:33,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1833 to 986. [2024-11-07 04:46:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 986 states, 677 states have (on average 1.382570162481536) internal successors, (936), 679 states have internal predecessors, (936), 273 states have call successors, (273), 35 states have call predecessors, (273), 35 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-07 04:46:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 986 states and 1482 transitions. [2024-11-07 04:46:33,147 INFO L78 Accepts]: Start accepts. Automaton has 986 states and 1482 transitions. Word has length 306 [2024-11-07 04:46:33,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:46:33,148 INFO L471 AbstractCegarLoop]: Abstraction has 986 states and 1482 transitions. [2024-11-07 04:46:33,149 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 9.722222222222221) internal successors, (175), 18 states have internal predecessors, (175), 5 states have call successors, (134), 3 states have call predecessors, (134), 6 states have return successors, (135), 5 states have call predecessors, (135), 5 states have call successors, (135) [2024-11-07 04:46:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1482 transitions. [2024-11-07 04:46:33,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-07 04:46:33,151 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:46:33,151 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:46:33,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-07 04:46:33,351 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:46:33,352 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:46:33,352 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:46:33,352 INFO L85 PathProgramCache]: Analyzing trace with hash 189846429, now seen corresponding path program 1 times [2024-11-07 04:46:33,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:46:33,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163616734] [2024-11-07 04:46:33,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:46:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:46:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 04:46:33,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1932024396] [2024-11-07 04:46:33,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:46:33,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:46:33,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:46:33,551 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 04:46:33,553 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 04:46:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:46:33,740 INFO L255 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-07 04:46:33,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:46:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 518 proven. 396 refuted. 0 times theorem prover too weak. 3790 trivial. 0 not checked. [2024-11-07 04:46:35,832 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:46:53,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:46:53,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163616734] [2024-11-07 04:46:53,436 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-07 04:46:53,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1932024396] [2024-11-07 04:46:53,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1932024396] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:46:53,436 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-07 04:46:53,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2024-11-07 04:46:53,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087031031] [2024-11-07 04:46:53,437 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-07 04:46:53,437 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-07 04:46:53,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:46:53,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-07 04:46:53,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2024-11-07 04:46:53,438 INFO L87 Difference]: Start difference. First operand 986 states and 1482 transitions. Second operand has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 12 states have internal predecessors, (76), 4 states have call successors, (49), 4 states have call predecessors, (49), 5 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-07 04:46:54,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:46:54,237 INFO L93 Difference]: Finished difference Result 1800 states and 2694 transitions. [2024-11-07 04:46:54,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-07 04:46:54,238 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 12 states have internal predecessors, (76), 4 states have call successors, (49), 4 states have call predecessors, (49), 5 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) Word has length 306 [2024-11-07 04:46:54,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:46:54,264 INFO L225 Difference]: With dead ends: 1800 [2024-11-07 04:46:54,266 INFO L226 Difference]: Without dead ends: 1006 [2024-11-07 04:46:54,269 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 590 GetRequests, 567 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=176, Invalid=424, Unknown=0, NotChecked=0, Total=600 [2024-11-07 04:46:54,270 INFO L432 NwaCegarLoop]: 172 mSDtfsCounter, 184 mSDsluCounter, 1039 mSDsCounter, 0 mSdLazyCounter, 812 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 1211 SdHoareTripleChecker+Invalid, 835 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 812 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-07 04:46:54,270 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 1211 Invalid, 835 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 812 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-07 04:46:54,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2024-11-07 04:46:54,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 986. [2024-11-07 04:46:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 986 states, 677 states have (on average 1.378138847858198) internal successors, (933), 679 states have internal predecessors, (933), 273 states have call successors, (273), 35 states have call predecessors, (273), 35 states have return successors, (273), 271 states have call predecessors, (273), 273 states have call successors, (273) [2024-11-07 04:46:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 986 states and 1479 transitions. [2024-11-07 04:46:54,360 INFO L78 Accepts]: Start accepts. Automaton has 986 states and 1479 transitions. Word has length 306 [2024-11-07 04:46:54,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:46:54,361 INFO L471 AbstractCegarLoop]: Abstraction has 986 states and 1479 transitions. [2024-11-07 04:46:54,361 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 5.428571428571429) internal successors, (76), 12 states have internal predecessors, (76), 4 states have call successors, (49), 4 states have call predecessors, (49), 5 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-07 04:46:54,361 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1479 transitions. [2024-11-07 04:46:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-07 04:46:54,365 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:46:54,365 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:46:54,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-07 04:46:54,569 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:46:54,570 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:46:54,570 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:46:54,571 INFO L85 PathProgramCache]: Analyzing trace with hash -1544102683, now seen corresponding path program 1 times [2024-11-07 04:46:54,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:46:54,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659886003] [2024-11-07 04:46:54,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:46:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:46:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 04:46:54,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1143490942] [2024-11-07 04:46:54,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:46:54,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:46:54,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:46:54,749 INFO L229 MonitoredProcess]: Starting monitored process 5 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 04:46:54,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-07 04:46:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:46:55,078 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 04:46:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:46:55,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 04:46:55,579 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 04:46:55,580 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 04:46:55,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-07 04:46:55,782 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-07 04:46:55,785 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:46:55,976 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 04:46:55,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:46:55 BoogieIcfgContainer [2024-11-07 04:46:55,979 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 04:46:55,980 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 04:46:55,980 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 04:46:55,980 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 04:46:55,982 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:45:50" (3/4) ... [2024-11-07 04:46:55,984 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 04:46:55,984 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 04:46:55,985 INFO L158 Benchmark]: Toolchain (without parser) took 66419.93ms. Allocated memory was 117.4MB in the beginning and 327.2MB in the end (delta: 209.7MB). Free memory was 91.5MB in the beginning and 230.7MB in the end (delta: -139.3MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2024-11-07 04:46:55,985 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:46:55,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.91ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 72.8MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 04:46:55,986 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.37ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 65.8MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:46:55,987 INFO L158 Benchmark]: Boogie Preprocessor took 94.83ms. Allocated memory is still 117.4MB. Free memory was 65.8MB in the beginning and 56.6MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:46:55,987 INFO L158 Benchmark]: RCFGBuilder took 792.12ms. Allocated memory is still 117.4MB. Free memory was 56.6MB in the beginning and 55.1MB in the end (delta: 1.4MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2024-11-07 04:46:55,987 INFO L158 Benchmark]: TraceAbstraction took 65122.31ms. Allocated memory was 117.4MB in the beginning and 327.2MB in the end (delta: 209.7MB). Free memory was 54.7MB in the beginning and 230.8MB in the end (delta: -176.1MB). Peak memory consumption was 172.7MB. Max. memory is 16.1GB. [2024-11-07 04:46:55,987 INFO L158 Benchmark]: Witness Printer took 4.99ms. Allocated memory is still 327.2MB. Free memory was 230.8MB in the beginning and 230.7MB in the end (delta: 78.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:46:55,989 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 82.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.91ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 72.8MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 77.37ms. Allocated memory is still 117.4MB. Free memory was 72.8MB in the beginning and 65.8MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.83ms. Allocated memory is still 117.4MB. Free memory was 65.8MB in the beginning and 56.6MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 792.12ms. Allocated memory is still 117.4MB. Free memory was 56.6MB in the beginning and 55.1MB in the end (delta: 1.4MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. * TraceAbstraction took 65122.31ms. Allocated memory was 117.4MB in the beginning and 327.2MB in the end (delta: 209.7MB). Free memory was 54.7MB in the beginning and 230.8MB in the end (delta: -176.1MB). Peak memory consumption was 172.7MB. Max. memory is 16.1GB. * Witness Printer took 4.99ms. Allocated memory is still 327.2MB. Free memory was 230.8MB in the beginning and 230.7MB in the end (delta: 78.8kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 278. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_4 = 25; [L24] unsigned short int var_1_5 = 0; [L25] unsigned short int var_1_6 = 62100; [L26] unsigned short int var_1_7 = 27651; [L27] double var_1_8 = 128.9; [L28] double var_1_10 = 16.5; [L29] double var_1_11 = 25.5; [L30] double var_1_12 = 199.75; [L31] unsigned char var_1_13 = 2; [L32] unsigned char var_1_14 = 1; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 1; [L35] unsigned short int var_1_17 = 32; [L36] unsigned char var_1_18 = 1; [L37] unsigned long int var_1_19 = 1; [L38] unsigned short int var_1_20 = 25; [L39] signed long int var_1_21 = -10; [L40] unsigned long int var_1_22 = 16; [L41] signed long int var_1_23 = -1; [L42] unsigned short int var_1_24 = 2; [L43] unsigned short int var_1_25 = 64; [L44] unsigned short int var_1_26 = 25; [L45] unsigned short int var_1_27 = 40704; [L46] signed char var_1_28 = 16; [L47] unsigned char var_1_29 = 1; [L48] signed char var_1_30 = -32; [L49] unsigned char var_1_31 = 32; [L50] unsigned char var_1_32 = 0; [L51] unsigned char var_1_33 = 1; [L52] double var_1_34 = 31.55; [L53] double var_1_35 = 199.875; [L54] double var_1_36 = 5.5; [L55] signed short int var_1_37 = 50; [L56] unsigned short int var_1_38 = 32; [L57] unsigned char var_1_39 = 1; [L58] unsigned char var_1_40 = 0; [L59] unsigned char var_1_41 = 0; [L60] double var_1_42 = 255.25; [L61] double var_1_43 = 49.625; [L62] signed long int var_1_44 = -200; [L63] unsigned char var_1_45 = 5; [L64] unsigned char var_1_46 = 128; [L65] unsigned char var_1_47 = 10; [L66] unsigned char var_1_48 = 2; [L67] signed short int var_1_49 = 1; [L68] unsigned short int last_1_var_1_5 = 0; [L69] unsigned char last_1_var_1_15 = 1; [L70] unsigned char last_1_var_1_18 = 1; [L71] unsigned long int last_1_var_1_19 = 1; VAL [isInitial=0, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=25, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L282] isInitial = 1 [L283] FCALL initially() [L284] COND TRUE 1 [L285] CALL updateLastVariables() [L272] last_1_var_1_5 = var_1_5 [L273] last_1_var_1_15 = var_1_15 [L274] last_1_var_1_18 = var_1_18 [L275] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=25, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L285] RET updateLastVariables() [L286] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L195] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L196] CALL assume_abort_if_not(var_1_4 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L196] RET assume_abort_if_not(var_1_4 <= 255) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L197] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L197] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=62100, var_1_7=27651, var_1_8=1289/10] [L198] var_1_6 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_6 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=27651, var_1_8=1289/10] [L199] RET assume_abort_if_not(var_1_6 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=27651, var_1_8=1289/10] [L200] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=27651, var_1_8=1289/10] [L200] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=27651, var_1_8=1289/10] [L201] var_1_7 = __VERIFIER_nondet_ushort() [L202] CALL assume_abort_if_not(var_1_7 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L202] RET assume_abort_if_not(var_1_7 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L203] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L203] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L204] var_1_10 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L205] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L206] var_1_11 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L207] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L208] var_1_12 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L209] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L210] var_1_14 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L211] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L212] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L212] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L214] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L215] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L215] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L216] var_1_21 = __VERIFIER_nondet_long() [L217] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L217] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L218] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L218] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L219] var_1_22 = __VERIFIER_nondet_ulong() [L220] CALL assume_abort_if_not(var_1_22 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L220] RET assume_abort_if_not(var_1_22 >= 16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L221] CALL assume_abort_if_not(var_1_22 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L221] RET assume_abort_if_not(var_1_22 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L222] var_1_23 = __VERIFIER_nondet_long() [L223] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L223] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L224] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L224] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L225] var_1_24 = __VERIFIER_nondet_ushort() [L226] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L226] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L227] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L227] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=64, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L228] var_1_25 = __VERIFIER_nondet_ushort() [L229] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L229] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L230] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L230] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=25, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L231] var_1_26 = __VERIFIER_nondet_ushort() [L232] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L232] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L233] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L233] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=40704, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L234] var_1_27 = __VERIFIER_nondet_ushort() [L235] CALL assume_abort_if_not(var_1_27 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L235] RET assume_abort_if_not(var_1_27 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L236] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L236] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=1, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L237] var_1_29 = __VERIFIER_nondet_uchar() [L238] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L238] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L239] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L239] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=-32, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L240] var_1_30 = __VERIFIER_nondet_char() [L241] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L241] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L242] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L242] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=0, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L243] var_1_32 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L244] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L245] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L245] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L246] var_1_33 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L247] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L248] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L248] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_35=1599/8, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L249] var_1_35 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L250] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_36=11/2, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L251] var_1_36 = __VERIFIER_nondet_double() [L252] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L252] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=0, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L253] var_1_40 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L254] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L255] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L255] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=0, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L256] var_1_41 = __VERIFIER_nondet_uchar() [L257] CALL assume_abort_if_not(var_1_41 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L257] RET assume_abort_if_not(var_1_41 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L258] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L258] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_43=397/8, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L259] var_1_43 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L260] RET assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=128, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L261] var_1_46 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_46 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L262] RET assume_abort_if_not(var_1_46 >= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L263] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L263] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=10, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L264] var_1_47 = __VERIFIER_nondet_uchar() [L265] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L265] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L266] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L266] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=2, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L267] var_1_48 = __VERIFIER_nondet_uchar() [L268] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L268] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L269] CALL assume_abort_if_not(var_1_48 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L269] RET assume_abort_if_not(var_1_48 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L286] RET updateVariables() [L287] CALL step() [L75] EXPR var_1_21 >> (var_1_22 - 16u) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L75] COND TRUE (var_1_21 >> (var_1_22 - 16u)) < ((((8) > (var_1_23)) ? (8) : (var_1_23))) [L76] var_1_20 = (((((var_1_22 + ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) > (var_1_26)) ? ((var_1_22 + ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) : (var_1_26))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L82] COND FALSE !(var_1_29 || (var_1_27 <= var_1_21)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=32, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L89] COND FALSE !(var_1_21 >= (~ var_1_22)) [L96] var_1_31 = 2 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L98] EXPR var_1_24 >> var_1_21 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=631/20, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L98] COND TRUE (var_1_24 >> var_1_21) <= (var_1_20 * ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) [L99] var_1_34 = ((((var_1_35) > (var_1_36)) ? (var_1_35) : (var_1_36))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=50, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L101] COND TRUE \read(var_1_32) [L102] var_1_37 = ((((-1) > (((((var_1_31) < (var_1_30)) ? (var_1_31) : (var_1_30))))) ? (-1) : (((((var_1_31) < (var_1_30)) ? (var_1_31) : (var_1_30)))))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=32, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L104] var_1_38 = (36926 - (var_1_31 + var_1_22)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L105] COND FALSE !(var_1_31 < var_1_25) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L110] COND FALSE !(var_1_31 == var_1_27) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=-200, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L117] COND FALSE !(! var_1_41) [L122] var_1_44 = var_1_28 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L124] EXPR (var_1_37 + var_1_25) >> var_1_22 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L124] COND FALSE !(((var_1_37 + var_1_25) >> var_1_22) >= var_1_21) [L135] COND FALSE !(var_1_21 <= var_1_25) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L140] unsigned char stepLocal_3 = last_1_var_1_19 < var_1_6; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_3=1, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L141] COND TRUE \read(last_1_var_1_18) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_3=1, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=1289/10] [L142] COND TRUE (! last_1_var_1_15) || stepLocal_3 [L143] var_1_8 = ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L150] COND TRUE var_1_12 != var_1_8 [L151] var_1_15 = (! var_1_16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L155] var_1_17 = var_1_4 [L156] var_1_18 = var_1_16 [L157] var_1_19 = var_1_4 [L158] unsigned short int stepLocal_1 = var_1_17; [L159] unsigned char stepLocal_0 = var_1_17 != (16 / var_1_4); VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_0=1, stepLocal_1=3, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=1, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L160] COND FALSE !(stepLocal_0 && var_1_15) [L171] var_1_1 = var_1_17 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L173] unsigned short int stepLocal_2 = var_1_17; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, stepLocal_2=3, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L174] COND FALSE !(stepLocal_2 < last_1_var_1_5) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=0, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L177] COND TRUE ! var_1_15 [L178] var_1_5 = ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L181] unsigned short int stepLocal_5 = var_1_6; [L182] unsigned short int stepLocal_4 = var_1_5; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, stepLocal_4=16386, stepLocal_5=46083, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L183] COND TRUE stepLocal_4 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19)))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, stepLocal_5=46083, var_1_10=0, var_1_13=2, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L184] COND TRUE var_1_5 <= stepLocal_5 [L185] var_1_13 = 32 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, stepLocal_1=3, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L287] RET step() [L288] CALL, EXPR property() [L278-L279] return (((((((((var_1_17 != (16 / var_1_4)) && var_1_15) ? ((var_1_17 > var_1_4) ? (var_1_1 == ((unsigned short int) (var_1_4 + var_1_17))) : (var_1_15 ? (var_1_1 == ((unsigned short int) var_1_17)) : (var_1_1 == ((unsigned short int) var_1_4)))) : (var_1_1 == ((unsigned short int) var_1_17))) && ((var_1_17 < last_1_var_1_5) ? (var_1_5 == ((unsigned short int) (var_1_6 - (var_1_7 - last_1_var_1_5)))) : ((! var_1_15) ? (var_1_5 == ((unsigned short int) ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))))) : 1))) && (last_1_var_1_18 ? (((! last_1_var_1_15) || (last_1_var_1_19 < var_1_6)) ? (var_1_8 == ((double) ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))))) : (var_1_8 == ((double) (var_1_11 + var_1_12)))) : (var_1_8 == ((double) var_1_11)))) && ((var_1_5 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19))))) ? ((var_1_5 <= var_1_6) ? (var_1_13 == ((unsigned char) 32)) : (var_1_13 == ((unsigned char) var_1_14))) : (var_1_13 == ((unsigned char) var_1_14)))) && ((var_1_12 != var_1_8) ? (var_1_15 == ((unsigned char) (! var_1_16))) : (var_1_15 == ((unsigned char) var_1_16)))) && (var_1_17 == ((unsigned short int) var_1_4))) && (var_1_18 == ((unsigned char) var_1_16))) && (var_1_19 == ((unsigned long int) var_1_4)) ; VAL [\result=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L288] RET, EXPR property() [L288] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=0, var_1_13=32, var_1_14=0, var_1_15=0, var_1_16=1, var_1_17=3, var_1_18=1, var_1_19=3, var_1_1=3, var_1_20=65534, var_1_21=1, var_1_22=-4294967280, var_1_23=8, var_1_24=0, var_1_25=0, var_1_26=65534, var_1_27=32767, var_1_28=16, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=1, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=0, var_1_37=0, var_1_38=4295004204, var_1_39=1, var_1_40=1, var_1_41=1, var_1_42=1021/4, var_1_44=16, var_1_45=5, var_1_46=127, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=3, var_1_5=16386, var_1_6=46083, var_1_7=-49153, var_1_8=509/4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 149 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 64.9s, OverallIterations: 8, TraceHistogramMax: 49, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 13.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2175 SdHoareTripleChecker+Valid, 3.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2114 mSDsluCounter, 7707 SdHoareTripleChecker+Invalid, 3.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6156 mSDsCounter, 952 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4221 IncrementalHoareTripleChecker+Invalid, 5173 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 952 mSolverCounterUnsat, 1551 mSDtfsCounter, 4221 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2394 GetRequests, 2264 SyntacticMatches, 1 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1286 ImplicationChecksByTransitivity, 27.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=986occurred in iteration=6, InterpolantAutomatonStates: 93, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 7 MinimizatonAttempts, 947 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 47.3s InterpolantComputationTime, 3669 NumberOfCodeBlocks, 3669 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2740 ConstructedInterpolants, 0 QuantifiedInterpolants, 20254 SizeOfPredicates, 20 NumberOfNonLiveVariables, 2061 ConjunctsInSsa, 82 ConjunctsInUnsatCore, 9 InterpolantComputations, 4 PerfectInterpolantSequences, 40986/42336 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 04:46:56,125 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_fillercodesize_ps-cn-100_file-59.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 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:46:58,220 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:46:58,355 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 04:46:58,362 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:46:58,362 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:46:58,388 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:46:58,389 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:46:58,389 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:46:58,389 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:46:58,390 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:46:58,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:46:58,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:46:58,391 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:46:58,391 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:46:58,392 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:46:58,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:46:58,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:46:58,393 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:46:58,393 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 -> 3e25c1e865f9c17a1fadd9c040f12ed15699bfd313ad109ce8205c26bee89007 [2024-11-07 04:46:58,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:46:58,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:46:58,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:46:58,663 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:46:58,663 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:46:58,664 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-07 04:46:59,958 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:47:00,186 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:47:00,187 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-07 04:47:00,202 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9d335b3e/44389308befa47658fd3832c5cfb4a97/FLAG2342be5d3 [2024-11-07 04:47:00,222 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f9d335b3e/44389308befa47658fd3832c5cfb4a97 [2024-11-07 04:47:00,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:47:00,231 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:47:00,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:47:00,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:47:00,241 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:47:00,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b1be512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00, skipping insertion in model container [2024-11-07 04:47:00,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:47:00,410 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_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-07 04:47:00,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:47:00,546 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:47:00,556 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_fillercodesize_ps-cn-100_file-59.i[916,929] [2024-11-07 04:47:00,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:47:00,623 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:47:00,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00 WrapperNode [2024-11-07 04:47:00,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:47:00,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:47:00,626 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:47:00,626 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:47:00,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,642 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,678 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2024-11-07 04:47:00,678 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:47:00,679 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:47:00,679 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:47:00,679 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:47:00,689 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,694 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,710 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 04:47:00,712 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,712 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,730 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,736 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,743 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:47:00,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:47:00,753 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:47:00,753 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:47:00,754 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (1/1) ... [2024-11-07 04:47:00,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:47:00,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:47:00,784 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 04:47:00,786 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 04:47:00,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:47:00,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 04:47:00,805 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:47:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:47:00,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:47:00,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:47:00,907 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:47:00,908 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:47:01,977 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-07 04:47:01,978 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:47:01,994 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:47:01,996 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:47:01,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:47:01 BoogieIcfgContainer [2024-11-07 04:47:01,997 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:47:02,000 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:47:02,000 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:47:02,006 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:47:02,007 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:47:00" (1/3) ... [2024-11-07 04:47:02,007 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ca78be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:47:02, skipping insertion in model container [2024-11-07 04:47:02,007 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:47:00" (2/3) ... [2024-11-07 04:47:02,007 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ca78be8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:47:02, skipping insertion in model container [2024-11-07 04:47:02,007 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:47:01" (3/3) ... [2024-11-07 04:47:02,009 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-59.i [2024-11-07 04:47:02,022 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:47:02,022 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:47:02,081 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:47:02,091 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;@5b670c93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:47:02,092 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:47:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand has 130 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 79 states have internal predecessors, (113), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-07 04:47:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-07 04:47:02,120 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:47:02,121 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:47:02,121 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:47:02,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:47:02,127 INFO L85 PathProgramCache]: Analyzing trace with hash -564622432, now seen corresponding path program 1 times [2024-11-07 04:47:02,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:47:02,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1255992031] [2024-11-07 04:47:02,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:47:02,139 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 04:47:02,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:47:02,143 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 04:47:02,144 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 04:47:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:47:02,610 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 04:47:02,626 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:47:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 4608 trivial. 0 not checked. [2024-11-07 04:47:02,700 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:47:02,702 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:47:02,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1255992031] [2024-11-07 04:47:02,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1255992031] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:47:02,703 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:47:02,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:47:02,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378281706] [2024-11-07 04:47:02,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:47:02,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:47:02,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:47:02,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:47:02,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:47:02,732 INFO L87 Difference]: Start difference. First operand has 130 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 79 states have internal predecessors, (113), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-07 04:47:02,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:47:02,763 INFO L93 Difference]: Finished difference Result 252 states and 463 transitions. [2024-11-07 04:47:02,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:47:02,764 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) Word has length 301 [2024-11-07 04:47:02,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:47:02,770 INFO L225 Difference]: With dead ends: 252 [2024-11-07 04:47:02,771 INFO L226 Difference]: Without dead ends: 125 [2024-11-07 04:47:02,775 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 300 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 04:47:02,778 INFO L432 NwaCegarLoop]: 200 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, 200 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 04:47:02,778 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 200 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:47:02,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2024-11-07 04:47:02,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2024-11-07 04:47:02,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 74 states have (on average 1.3783783783783783) internal successors, (102), 74 states have internal predecessors, (102), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-07 04:47:02,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 200 transitions. [2024-11-07 04:47:02,843 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 200 transitions. Word has length 301 [2024-11-07 04:47:02,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:47:02,844 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 200 transitions. [2024-11-07 04:47:02,844 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-07 04:47:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 200 transitions. [2024-11-07 04:47:02,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-07 04:47:02,855 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:47:02,855 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:47:02,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-07 04:47:03,056 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 04:47:03,056 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:47:03,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:47:03,057 INFO L85 PathProgramCache]: Analyzing trace with hash 522506718, now seen corresponding path program 1 times [2024-11-07 04:47:03,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:47:03,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2117214919] [2024-11-07 04:47:03,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:47:03,058 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 04:47:03,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:47:03,061 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 04:47:03,062 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 04:47:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:47:03,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-07 04:47:03,445 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:47:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-07 04:47:04,131 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:47:04,131 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:47:04,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2117214919] [2024-11-07 04:47:04,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2117214919] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:47:04,132 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:47:04,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:47:04,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58114747] [2024-11-07 04:47:04,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:47:04,133 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:47:04,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:47:04,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:47:04,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:47:04,136 INFO L87 Difference]: Start difference. First operand 125 states and 200 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:47:05,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:47:05,052 INFO L93 Difference]: Finished difference Result 370 states and 595 transitions. [2024-11-07 04:47:05,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:47:05,065 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 301 [2024-11-07 04:47:05,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:47:05,070 INFO L225 Difference]: With dead ends: 370 [2024-11-07 04:47:05,071 INFO L226 Difference]: Without dead ends: 248 [2024-11-07 04:47:05,072 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:47:05,072 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 131 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-07 04:47:05,073 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 584 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-07 04:47:05,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2024-11-07 04:47:05,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 229. [2024-11-07 04:47:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 128 states have (on average 1.3515625) internal successors, (173), 128 states have internal predecessors, (173), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-07 04:47:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 369 transitions. [2024-11-07 04:47:05,137 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 369 transitions. Word has length 301 [2024-11-07 04:47:05,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:47:05,139 INFO L471 AbstractCegarLoop]: Abstraction has 229 states and 369 transitions. [2024-11-07 04:47:05,139 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:47:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-11-07 04:47:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-07 04:47:05,143 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:47:05,143 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:47:05,158 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 04:47:05,344 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 04:47:05,344 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:47:05,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:47:05,345 INFO L85 PathProgramCache]: Analyzing trace with hash 617455018, now seen corresponding path program 1 times [2024-11-07 04:47:05,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:47:05,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1715193914] [2024-11-07 04:47:05,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:47:05,346 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 04:47:05,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:47:05,348 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 04:47:05,350 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 04:47:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:47:05,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-07 04:47:05,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:47:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-07 04:47:06,314 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:47:06,314 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:47:06,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1715193914] [2024-11-07 04:47:06,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1715193914] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:47:06,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:47:06,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:47:06,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796518030] [2024-11-07 04:47:06,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:47:06,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:47:06,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:47:06,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:47:06,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:47:06,318 INFO L87 Difference]: Start difference. First operand 229 states and 369 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:47:07,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:47:07,160 INFO L93 Difference]: Finished difference Result 483 states and 775 transitions. [2024-11-07 04:47:07,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:47:07,169 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 302 [2024-11-07 04:47:07,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:47:07,174 INFO L225 Difference]: With dead ends: 483 [2024-11-07 04:47:07,174 INFO L226 Difference]: Without dead ends: 361 [2024-11-07 04:47:07,175 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 302 GetRequests, 299 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 04:47:07,176 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 146 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 582 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-07 04:47:07,176 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 582 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-07 04:47:07,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 361 states. [2024-11-07 04:47:07,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 361 to 349. [2024-11-07 04:47:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 349 states, 198 states have (on average 1.3585858585858586) internal successors, (269), 198 states have internal predecessors, (269), 147 states have call successors, (147), 3 states have call predecessors, (147), 3 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2024-11-07 04:47:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 563 transitions. [2024-11-07 04:47:07,234 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 563 transitions. Word has length 302 [2024-11-07 04:47:07,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:47:07,235 INFO L471 AbstractCegarLoop]: Abstraction has 349 states and 563 transitions. [2024-11-07 04:47:07,235 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-07 04:47:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 563 transitions. [2024-11-07 04:47:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-07 04:47:07,237 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:47:07,238 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:47:07,252 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-07 04:47:07,438 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 04:47:07,439 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:47:07,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:47:07,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1580012371, now seen corresponding path program 1 times [2024-11-07 04:47:07,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:47:07,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2042045281] [2024-11-07 04:47:07,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:47:07,440 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 04:47:07,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:47:07,444 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 04:47:07,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-07 04:47:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:47:07,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-07 04:47:07,832 INFO L278 TraceCheckSpWp]: Computing forward predicates...