./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.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-48.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', '358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc'] 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-48.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 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:44:34,611 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:44:34,682 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 04:44:34,686 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:44:34,687 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:44:34,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:44:34,716 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:44:34,716 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:44:34,717 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:44:34,717 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:44:34,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:44:34,717 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:44:34,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:44:34,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:44:34,718 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:44:34,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:44:34,718 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:44:34,718 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:44:34,718 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 04:44:34,718 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:44:34,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:44:34,719 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:44:34,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:44:34,720 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:44:34,720 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:44:34,720 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:44:34,720 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:44:34,720 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:44:34,720 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:44:34,720 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:44:34,721 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 04:44:34,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 04:44:34,721 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:44:34,721 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:44:34,721 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:44:34,721 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:44:34,721 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 -> 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc [2024-11-07 04:44:34,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:44:34,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:44:34,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:44:34,977 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:44:34,977 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:44:34,979 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-07 04:44:36,236 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:44:36,535 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:44:36,536 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-07 04:44:36,546 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6aae74d8b/6455fbda34af48f486add641729dd42c/FLAG5b4a23781 [2024-11-07 04:44:36,806 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/6aae74d8b/6455fbda34af48f486add641729dd42c [2024-11-07 04:44:36,809 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:44:36,810 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:44:36,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:44:36,812 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:44:36,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:44:36,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:44:36" (1/1) ... [2024-11-07 04:44:36,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20459f9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:36, skipping insertion in model container [2024-11-07 04:44:36,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:44:36" (1/1) ... [2024-11-07 04:44:36,841 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:44:36,960 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-48.i[916,929] [2024-11-07 04:44:37,039 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:44:37,049 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:44:37,060 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-48.i[916,929] [2024-11-07 04:44:37,116 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:44:37,141 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:44:37,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37 WrapperNode [2024-11-07 04:44:37,141 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:44:37,142 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:44:37,142 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:44:37,142 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:44:37,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,198 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 332 [2024-11-07 04:44:37,198 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:44:37,199 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:44:37,199 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:44:37,199 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:44:37,205 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,205 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,211 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,230 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 04:44:37,230 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,230 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,253 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,261 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,264 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,266 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:44:37,279 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:44:37,279 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:44:37,279 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:44:37,280 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (1/1) ... [2024-11-07 04:44:37,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:44:37,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:44:37,323 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 04:44:37,326 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 04:44:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:44:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:44:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:44:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 04:44:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:44:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:44:37,432 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:44:37,434 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:44:37,926 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-07 04:44:37,927 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:44:37,941 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:44:37,941 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:44:37,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:44:37 BoogieIcfgContainer [2024-11-07 04:44:37,942 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:44:37,944 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:44:37,944 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:44:37,948 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:44:37,948 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:44:36" (1/3) ... [2024-11-07 04:44:37,949 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f4d1790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:44:37, skipping insertion in model container [2024-11-07 04:44:37,949 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:37" (2/3) ... [2024-11-07 04:44:37,949 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f4d1790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:44:37, skipping insertion in model container [2024-11-07 04:44:37,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:44:37" (3/3) ... [2024-11-07 04:44:37,951 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-07 04:44:37,964 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:44:37,964 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:44:38,018 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:44:38,028 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;@5e4ccbe3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:44:38,028 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:44:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 91 states have (on average 1.4835164835164836) internal successors, (135), 92 states have internal predecessors, (135), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-07 04:44:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-07 04:44:38,049 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:38,050 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:38,050 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:38,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:38,055 INFO L85 PathProgramCache]: Analyzing trace with hash 1622110100, now seen corresponding path program 1 times [2024-11-07 04:44:38,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:38,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624252990] [2024-11-07 04:44:38,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:44:38,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:38,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624252990] [2024-11-07 04:44:38,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624252990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:44:38,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:44:38,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:44:38,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526340321] [2024-11-07 04:44:38,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:44:38,729 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:44:38,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:38,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:44:38,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:44:38,755 INFO L87 Difference]: Start difference. First operand has 141 states, 91 states have (on average 1.4835164835164836) internal successors, (135), 92 states have internal predecessors, (135), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-07 04:44:38,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:38,797 INFO L93 Difference]: Finished difference Result 274 states and 497 transitions. [2024-11-07 04:44:38,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:44:38,800 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 294 [2024-11-07 04:44:38,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:38,808 INFO L225 Difference]: With dead ends: 274 [2024-11-07 04:44:38,809 INFO L226 Difference]: Without dead ends: 136 [2024-11-07 04:44:38,813 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 143 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 04:44:38,818 INFO L432 NwaCegarLoop]: 219 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, 219 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 04:44:38,819 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:44:38,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-07 04:44:38,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-11-07 04:44:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 87 states have (on average 1.4367816091954022) internal successors, (125), 87 states have internal predecessors, (125), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-07 04:44:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 219 transitions. [2024-11-07 04:44:38,881 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 219 transitions. Word has length 294 [2024-11-07 04:44:38,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:38,882 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 219 transitions. [2024-11-07 04:44:38,882 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-07 04:44:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 219 transitions. [2024-11-07 04:44:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-07 04:44:38,887 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:38,887 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:38,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 04:44:38,888 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:38,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:38,888 INFO L85 PathProgramCache]: Analyzing trace with hash 471693262, now seen corresponding path program 1 times [2024-11-07 04:44:38,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:38,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860222891] [2024-11-07 04:44:38,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:44:39,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:39,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860222891] [2024-11-07 04:44:39,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860222891] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:44:39,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:44:39,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:44:39,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1252513178] [2024-11-07 04:44:39,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:44:39,355 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:44:39,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:39,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:44:39,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:39,357 INFO L87 Difference]: Start difference. First operand 136 states and 219 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:39,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:39,435 INFO L93 Difference]: Finished difference Result 344 states and 552 transitions. [2024-11-07 04:44:39,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:44:39,436 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2024-11-07 04:44:39,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:39,442 INFO L225 Difference]: With dead ends: 344 [2024-11-07 04:44:39,442 INFO L226 Difference]: Without dead ends: 211 [2024-11-07 04:44:39,444 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:39,444 INFO L432 NwaCegarLoop]: 261 mSDtfsCounter, 117 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 463 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:44:39,445 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 463 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:44:39,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2024-11-07 04:44:39,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 208. [2024-11-07 04:44:39,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 208 states, 133 states have (on average 1.413533834586466) internal successors, (188), 134 states have internal predecessors, (188), 72 states have call successors, (72), 2 states have call predecessors, (72), 2 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-07 04:44:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 208 states and 332 transitions. [2024-11-07 04:44:39,486 INFO L78 Accepts]: Start accepts. Automaton has 208 states and 332 transitions. Word has length 294 [2024-11-07 04:44:39,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:39,487 INFO L471 AbstractCegarLoop]: Abstraction has 208 states and 332 transitions. [2024-11-07 04:44:39,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 332 transitions. [2024-11-07 04:44:39,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-07 04:44:39,492 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:39,492 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:39,492 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 04:44:39,492 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:39,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:39,493 INFO L85 PathProgramCache]: Analyzing trace with hash -1116654640, now seen corresponding path program 1 times [2024-11-07 04:44:39,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:39,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437712551] [2024-11-07 04:44:39,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:39,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:39,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:44:39,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:39,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437712551] [2024-11-07 04:44:39,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437712551] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:44:39,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:44:39,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:44:39,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1966985228] [2024-11-07 04:44:39,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:44:39,895 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:44:39,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:39,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:44:39,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:39,897 INFO L87 Difference]: Start difference. First operand 208 states and 332 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:39,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:39,952 INFO L93 Difference]: Finished difference Result 447 states and 712 transitions. [2024-11-07 04:44:39,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:44:39,954 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2024-11-07 04:44:39,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:39,960 INFO L225 Difference]: With dead ends: 447 [2024-11-07 04:44:39,962 INFO L226 Difference]: Without dead ends: 242 [2024-11-07 04:44:39,964 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:39,966 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 18 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:44:39,966 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 427 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:44:39,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2024-11-07 04:44:39,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 222. [2024-11-07 04:44:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 222 states, 147 states have (on average 1.4149659863945578) internal successors, (208), 148 states have internal predecessors, (208), 72 states have call successors, (72), 2 states have call predecessors, (72), 2 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-07 04:44:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 352 transitions. [2024-11-07 04:44:40,006 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 352 transitions. Word has length 294 [2024-11-07 04:44:40,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:40,009 INFO L471 AbstractCegarLoop]: Abstraction has 222 states and 352 transitions. [2024-11-07 04:44:40,009 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:40,009 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 352 transitions. [2024-11-07 04:44:40,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-07 04:44:40,014 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:40,014 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:40,015 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 04:44:40,015 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:40,015 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:40,016 INFO L85 PathProgramCache]: Analyzing trace with hash -1059396338, now seen corresponding path program 1 times [2024-11-07 04:44:40,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:40,016 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910832879] [2024-11-07 04:44:40,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:40,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:40,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:44:40,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:40,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910832879] [2024-11-07 04:44:40,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910832879] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:44:40,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:44:40,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:44:40,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073917452] [2024-11-07 04:44:40,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:44:40,507 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:44:40,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:40,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:44:40,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:40,508 INFO L87 Difference]: Start difference. First operand 222 states and 352 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:40,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:40,574 INFO L93 Difference]: Finished difference Result 660 states and 1050 transitions. [2024-11-07 04:44:40,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:44:40,575 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2024-11-07 04:44:40,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:40,581 INFO L225 Difference]: With dead ends: 660 [2024-11-07 04:44:40,581 INFO L226 Difference]: Without dead ends: 441 [2024-11-07 04:44:40,582 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:40,583 INFO L432 NwaCegarLoop]: 216 mSDtfsCounter, 115 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:44:40,583 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 426 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:44:40,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2024-11-07 04:44:40,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 439. [2024-11-07 04:44:40,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 439 states, 290 states have (on average 1.4068965517241379) internal successors, (408), 292 states have internal predecessors, (408), 144 states have call successors, (144), 4 states have call predecessors, (144), 4 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-07 04:44:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 696 transitions. [2024-11-07 04:44:40,671 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 696 transitions. Word has length 294 [2024-11-07 04:44:40,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:40,674 INFO L471 AbstractCegarLoop]: Abstraction has 439 states and 696 transitions. [2024-11-07 04:44:40,674 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 696 transitions. [2024-11-07 04:44:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-07 04:44:40,677 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:40,678 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:40,678 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 04:44:40,678 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:40,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:40,678 INFO L85 PathProgramCache]: Analyzing trace with hash 1573800958, now seen corresponding path program 1 times [2024-11-07 04:44:40,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:40,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186216090] [2024-11-07 04:44:40,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:41,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:41,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-07 04:44:41,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:41,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186216090] [2024-11-07 04:44:41,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186216090] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:44:41,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [889071442] [2024-11-07 04:44:41,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:41,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:44:41,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:44:41,319 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 04:44:41,321 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 04:44:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:41,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 04:44:41,540 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:44:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-07 04:44:41,923 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:44:42,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-07 04:44:42,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [889071442] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:44:42,304 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:44:42,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-07 04:44:42,304 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274042327] [2024-11-07 04:44:42,304 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:44:42,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 04:44:42,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:42,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 04:44:42,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:44:42,308 INFO L87 Difference]: Start difference. First operand 439 states and 696 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-07 04:44:42,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:42,633 INFO L93 Difference]: Finished difference Result 743 states and 1165 transitions. [2024-11-07 04:44:42,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-07 04:44:42,634 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 295 [2024-11-07 04:44:42,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:42,637 INFO L225 Difference]: With dead ends: 743 [2024-11-07 04:44:42,637 INFO L226 Difference]: Without dead ends: 307 [2024-11-07 04:44:42,639 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 689 GetRequests, 680 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-07 04:44:42,640 INFO L432 NwaCegarLoop]: 161 mSDtfsCounter, 121 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 252 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 252 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 04:44:42,640 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 389 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 252 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 04:44:42,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2024-11-07 04:44:42,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 297. [2024-11-07 04:44:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 297 states, 196 states have (on average 1.3775510204081634) internal successors, (270), 196 states have internal predecessors, (270), 94 states have call successors, (94), 6 states have call predecessors, (94), 6 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-07 04:44:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 458 transitions. [2024-11-07 04:44:42,677 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 458 transitions. Word has length 295 [2024-11-07 04:44:42,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:42,678 INFO L471 AbstractCegarLoop]: Abstraction has 297 states and 458 transitions. [2024-11-07 04:44:42,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-07 04:44:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 458 transitions. [2024-11-07 04:44:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-07 04:44:42,683 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:42,683 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:42,703 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 04:44:42,888 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 04:44:42,889 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:42,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:42,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1308827343, now seen corresponding path program 1 times [2024-11-07 04:44:42,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:42,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180267014] [2024-11-07 04:44:42,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:44:43,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:43,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180267014] [2024-11-07 04:44:43,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180267014] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:44:43,312 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:44:43,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:44:43,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99875849] [2024-11-07 04:44:43,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:44:43,313 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:44:43,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:43,314 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:44:43,314 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:44:43,314 INFO L87 Difference]: Start difference. First operand 297 states and 458 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:43,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:43,474 INFO L93 Difference]: Finished difference Result 819 states and 1274 transitions. [2024-11-07 04:44:43,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:44:43,475 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 296 [2024-11-07 04:44:43,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:43,479 INFO L225 Difference]: With dead ends: 819 [2024-11-07 04:44:43,479 INFO L226 Difference]: Without dead ends: 501 [2024-11-07 04:44:43,480 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 96 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 04:44:43,481 INFO L432 NwaCegarLoop]: 327 mSDtfsCounter, 180 mSDsluCounter, 488 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 815 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:44:43,481 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 815 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 04:44:43,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2024-11-07 04:44:43,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 305. [2024-11-07 04:44:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 204 states have (on average 1.3823529411764706) internal successors, (282), 204 states have internal predecessors, (282), 94 states have call successors, (94), 6 states have call predecessors, (94), 6 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-07 04:44:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 470 transitions. [2024-11-07 04:44:43,528 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 470 transitions. Word has length 296 [2024-11-07 04:44:43,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:43,528 INFO L471 AbstractCegarLoop]: Abstraction has 305 states and 470 transitions. [2024-11-07 04:44:43,529 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 470 transitions. [2024-11-07 04:44:43,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-07 04:44:43,531 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:43,531 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:43,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-07 04:44:43,531 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:43,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:43,532 INFO L85 PathProgramCache]: Analyzing trace with hash 77376051, now seen corresponding path program 1 times [2024-11-07 04:44:43,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:43,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881588385] [2024-11-07 04:44:43,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:44:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:44:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:44:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-07 04:44:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-07 04:44:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 04:44:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 04:44:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-07 04:44:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 04:44:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-07 04:44:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 04:44:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 04:44:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 04:44:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 04:44:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 04:44:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 04:44:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 04:44:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 04:44:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-07 04:44:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 04:44:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-07 04:44:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 04:44:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-07 04:44:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 04:44:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-07 04:44:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-07 04:44:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-07 04:44:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-07 04:44:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 04:44:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-07 04:44:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-07 04:44:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 04:44:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-07 04:44:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 04:44:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-07 04:44:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 04:44:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 04:44:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 04:44:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-07 04:44:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 04:44:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-07 04:44:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 04:44:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-07 04:44:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 04:44:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-07 04:44:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 04:44:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-07 04:44:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:44:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:44:43,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:44:43,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881588385] [2024-11-07 04:44:43,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881588385] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:44:43,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:44:43,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:44:43,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026764343] [2024-11-07 04:44:43,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:44:43,736 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:44:43,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:44:43,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:44:43,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:43,737 INFO L87 Difference]: Start difference. First operand 305 states and 470 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:43,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:44:43,797 INFO L93 Difference]: Finished difference Result 799 states and 1234 transitions. [2024-11-07 04:44:43,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:44:43,798 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 296 [2024-11-07 04:44:43,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:44:43,803 INFO L225 Difference]: With dead ends: 799 [2024-11-07 04:44:43,803 INFO L226 Difference]: Without dead ends: 497 [2024-11-07 04:44:43,804 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:44:43,806 INFO L432 NwaCegarLoop]: 290 mSDtfsCounter, 142 mSDsluCounter, 201 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 491 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:44:43,806 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 491 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:44:43,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2024-11-07 04:44:43,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 493. [2024-11-07 04:44:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 493 states, 346 states have (on average 1.393063583815029) internal successors, (482), 348 states have internal predecessors, (482), 138 states have call successors, (138), 8 states have call predecessors, (138), 8 states have return successors, (138), 136 states have call predecessors, (138), 138 states have call successors, (138) [2024-11-07 04:44:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 758 transitions. [2024-11-07 04:44:43,862 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 758 transitions. Word has length 296 [2024-11-07 04:44:43,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:44:43,862 INFO L471 AbstractCegarLoop]: Abstraction has 493 states and 758 transitions. [2024-11-07 04:44:43,862 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:44:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 758 transitions. [2024-11-07 04:44:43,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-07 04:44:43,866 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:44:43,866 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:44:43,866 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-07 04:44:43,866 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:44:43,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:44:43,867 INFO L85 PathProgramCache]: Analyzing trace with hash -370057425, now seen corresponding path program 1 times [2024-11-07 04:44:43,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:44:43,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499386535] [2024-11-07 04:44:43,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:44:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:44:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:44:44,015 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 04:44:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:44:44,277 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 04:44:44,277 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 04:44:44,278 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 04:44:44,281 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-07 04:44:44,284 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:44:44,491 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 04:44:44,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:44:44 BoogieIcfgContainer [2024-11-07 04:44:44,499 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 04:44:44,500 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 04:44:44,500 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 04:44:44,500 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 04:44:44,501 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:44:37" (3/4) ... [2024-11-07 04:44:44,503 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 04:44:44,503 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 04:44:44,504 INFO L158 Benchmark]: Toolchain (without parser) took 7694.10ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 90.8MB in the beginning and 102.6MB in the end (delta: -11.8MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2024-11-07 04:44:44,505 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:44:44,505 INFO L158 Benchmark]: CACSL2BoogieTranslator took 329.83ms. Allocated memory is still 117.4MB. Free memory was 90.7MB in the beginning and 73.3MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 04:44:44,505 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.97ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 68.9MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:44:44,506 INFO L158 Benchmark]: Boogie Preprocessor took 75.35ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 63.1MB in the end (delta: 5.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:44:44,507 INFO L158 Benchmark]: RCFGBuilder took 663.14ms. Allocated memory is still 117.4MB. Free memory was 62.9MB in the beginning and 73.5MB in the end (delta: -10.7MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. [2024-11-07 04:44:44,507 INFO L158 Benchmark]: TraceAbstraction took 6555.26ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 73.1MB in the beginning and 105.1MB in the end (delta: -32.1MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. [2024-11-07 04:44:44,507 INFO L158 Benchmark]: Witness Printer took 4.01ms. Allocated memory is still 226.5MB. Free memory was 105.1MB in the beginning and 102.6MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:44:44,508 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 329.83ms. Allocated memory is still 117.4MB. Free memory was 90.7MB in the beginning and 73.3MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.97ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 68.9MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.35ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 63.1MB in the end (delta: 5.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 663.14ms. Allocated memory is still 117.4MB. Free memory was 62.9MB in the beginning and 73.5MB in the end (delta: -10.7MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. * TraceAbstraction took 6555.26ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 73.1MB in the beginning and 105.1MB in the end (delta: -32.1MB). Peak memory consumption was 124.5MB. Max. memory is 16.1GB. * Witness Printer took 4.01ms. Allocated memory is still 226.5MB. Free memory was 105.1MB in the beginning and 102.6MB in the end (delta: 2.5MB). 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 290, overapproximation of someBinaryFLOATComparisonOperation at line 109, overapproximation of someUnaryDOUBLEoperation at line 82. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 10; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 0.0; [L25] double var_1_4 = 128.2; [L26] double var_1_5 = 50.1; [L27] double var_1_6 = 64.5; [L28] unsigned short int var_1_7 = 1; [L29] unsigned char var_1_8 = 5; [L30] double var_1_9 = 15.35; [L31] unsigned char var_1_10 = 10; [L32] unsigned char var_1_11 = 2; [L33] signed long int var_1_12 = 32; [L34] signed long int var_1_13 = 256; [L35] signed char var_1_14 = 1; [L36] unsigned char var_1_15 = 128; [L37] unsigned char var_1_16 = 0; [L38] signed char var_1_17 = -64; [L39] unsigned short int var_1_18 = 64; [L40] unsigned short int var_1_20 = 8; [L41] unsigned short int var_1_21 = 1; [L42] unsigned char var_1_22 = 0; [L43] unsigned char var_1_23 = 1; [L44] float var_1_24 = 5.4; [L45] unsigned char var_1_25 = 1; [L46] unsigned char var_1_26 = 1; [L47] float var_1_27 = 10000000.6; [L48] unsigned char var_1_28 = 0; [L49] double var_1_29 = 50.2; [L50] double var_1_30 = 1000000000000000.5; [L51] unsigned char var_1_31 = 0; [L52] unsigned char var_1_32 = 0; [L53] signed char var_1_33 = -8; [L54] signed char var_1_34 = -4; [L55] signed long int var_1_35 = -4; [L56] unsigned char var_1_36 = 0; [L57] unsigned char var_1_37 = 0; [L58] signed char var_1_38 = 0; [L59] signed long int var_1_39 = 32; [L60] signed long int var_1_40 = 0; [L61] signed char var_1_41 = -25; [L62] signed char var_1_42 = -128; [L63] signed short int var_1_43 = -10; [L64] signed short int var_1_44 = -18780; [L65] signed char var_1_45 = -1; [L66] unsigned short int var_1_46 = 16; [L67] double var_1_47 = 256.4; [L68] signed short int var_1_48 = 5; [L69] unsigned char var_1_49 = 1; [L70] unsigned char last_1_var_1_8 = 5; [L71] unsigned short int last_1_var_1_18 = 64; VAL [isInitial=0, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L294] isInitial = 1 [L295] FCALL initially() [L296] COND TRUE 1 [L297] CALL updateLastVariables() [L286] last_1_var_1_8 = var_1_8 [L287] last_1_var_1_18 = var_1_18 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=1, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L297] RET updateLastVariables() [L298] CALL updateVariables() [L210] var_1_2 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L211] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L212] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L212] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_3=0, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L213] var_1_3 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L214] RET assume_abort_if_not((var_1_3 >= 4611686.018427387900e+12F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_4=641/5, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L215] var_1_4 = __VERIFIER_nondet_double() [L216] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L216] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427387900e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_5=501/10, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L217] var_1_5 = __VERIFIER_nondet_double() [L218] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L218] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_6=129/2, var_1_7=1, var_1_8=5, var_1_9=307/20] [L219] var_1_6 = __VERIFIER_nondet_double() [L220] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L220] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=1, var_1_8=5, var_1_9=307/20] [L221] var_1_7 = __VERIFIER_nondet_ushort() [L222] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L222] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_8=5, var_1_9=307/20] [L223] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5, var_1_9=307/20] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5, var_1_9=307/20] [L223] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5, var_1_9=307/20] [L224] var_1_9 = __VERIFIER_nondet_double() [L225] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L225] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L226] CALL assume_abort_if_not(var_1_9 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L226] RET assume_abort_if_not(var_1_9 != 0.0F) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=10, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L227] var_1_10 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L228] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L229] CALL assume_abort_if_not(var_1_10 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L229] RET assume_abort_if_not(var_1_10 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=2, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L230] var_1_11 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L231] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L232] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L232] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L233] var_1_15 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L234] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L235] CALL assume_abort_if_not(var_1_15 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L235] RET assume_abort_if_not(var_1_15 <= 255) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=0, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L236] var_1_16 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L237] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L238] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L238] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=-64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L239] var_1_17 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_17 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L240] RET assume_abort_if_not(var_1_17 >= -126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L241] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L241] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L242] var_1_21 = __VERIFIER_nondet_ushort() [L243] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L243] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L244] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L244] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L245] var_1_23 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L246] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L247] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L247] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=27/5, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L248] var_1_24 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L249] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L250] var_1_25 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L251] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L252] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L252] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_27=50000003/5, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L253] var_1_27 = __VERIFIER_nondet_float() [L254] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L254] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L255] var_1_28 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L256] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L257] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L257] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_30=2000000000000001/2, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L258] var_1_30 = __VERIFIER_nondet_double() [L259] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L259] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=-8, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L260] var_1_33 = __VERIFIER_nondet_char() [L261] CALL assume_abort_if_not(var_1_33 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L261] RET assume_abort_if_not(var_1_33 >= -128) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L262] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L262] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-4, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L263] var_1_34 = __VERIFIER_nondet_char() [L264] CALL assume_abort_if_not(var_1_34 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L264] RET assume_abort_if_not(var_1_34 >= -128) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L265] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L265] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=-4, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L266] var_1_35 = __VERIFIER_nondet_long() [L267] CALL assume_abort_if_not(var_1_35 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L267] RET assume_abort_if_not(var_1_35 >= -2147483648) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L268] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L268] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L269] var_1_36 = __VERIFIER_nondet_uchar() [L270] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L270] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L271] CALL assume_abort_if_not(var_1_36 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L271] RET assume_abort_if_not(var_1_36 <= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L272] var_1_39 = __VERIFIER_nondet_long() [L273] CALL assume_abort_if_not(var_1_39 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L273] RET assume_abort_if_not(var_1_39 >= 16) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L274] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L274] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L275] var_1_40 = __VERIFIER_nondet_long() [L276] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L276] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L277] CALL assume_abort_if_not(var_1_40 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L277] RET assume_abort_if_not(var_1_40 <= 16) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-18780, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L278] var_1_44 = __VERIFIER_nondet_short() [L279] CALL assume_abort_if_not(var_1_44 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L279] RET assume_abort_if_not(var_1_44 >= -32766) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L280] CALL assume_abort_if_not(var_1_44 <= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L280] RET assume_abort_if_not(var_1_44 <= -16383) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_46=16, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L281] var_1_46 = __VERIFIER_nondet_ushort() [L282] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L282] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L283] CALL assume_abort_if_not(var_1_46 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L283] RET assume_abort_if_not(var_1_46 <= 65535) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=8, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L298] RET updateVariables() [L299] CALL step() [L75] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L76] COND FALSE !(var_1_23 || (2.65f > var_1_24)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L79] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=251/5, var_1_2=0, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L82] var_1_29 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L83] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L86] COND FALSE !(\read(var_1_22)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L93] COND FALSE !(var_1_33 <= var_1_35) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L101] COND FALSE !((16 * var_1_20) >= ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L106] EXPR var_1_35 >> (var_1_39 - var_1_40) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L106] COND FALSE !((var_1_35 >> (var_1_39 - var_1_40)) < -16) [L109] COND FALSE !(var_1_24 >= var_1_27) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=-25, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L116] COND TRUE \read(var_1_25) [L117] var_1_41 = var_1_40 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L120] COND TRUE \read(var_1_25) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=-128, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L121] COND FALSE !(! (var_1_38 >= var_1_41)) [L124] var_1_42 = (25 - var_1_40) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-10, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L129] COND TRUE ((((var_1_20) < (var_1_35)) ? (var_1_20) : (var_1_35))) <= 16 [L130] var_1_43 = (var_1_39 - (((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) - var_1_40)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=-1, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L144] COND FALSE !((((((~ var_1_35)) < (var_1_46)) ? ((~ var_1_35)) : (var_1_46))) <= var_1_44) [L151] var_1_45 = var_1_40 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1282/5, var_1_48=5, var_1_49=1, var_1_7=0, var_1_8=5] [L153] var_1_47 = var_1_30 [L154] var_1_48 = var_1_40 [L155] var_1_49 = var_1_36 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=10, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=5] [L156] COND FALSE !(\read(var_1_2)) [L163] var_1_1 = 1 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=5] [L165] unsigned short int stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=5] [L166] COND TRUE var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9)))) [L167] var_1_8 = ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=32, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L175] COND FALSE !(\read(var_1_2)) [L184] var_1_12 = last_1_var_1_18 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L186] signed long int stepLocal_1 = ((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)); VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, stepLocal_1=64, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=1, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L187] COND TRUE var_1_10 == stepLocal_1 [L188] var_1_14 = ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L192] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L195] COND FALSE !(var_1_8 == var_1_13) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L198] COND FALSE !(last_1_var_1_18 != var_1_16) [L205] var_1_18 = var_1_10 VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, stepLocal_0=1, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L299] RET step() [L300] CALL, EXPR property() [L290-L291] return (((((var_1_2 ? ((((var_1_3 - var_1_4) - var_1_5) == (15.75 - var_1_6)) ? (var_1_1 == ((unsigned short int) (5 + last_1_var_1_8))) : (var_1_1 == ((unsigned short int) last_1_var_1_8))) : (var_1_1 == ((unsigned short int) 1))) && ((var_1_6 > (var_1_5 / ((((var_1_3) > (var_1_9)) ? (var_1_3) : (var_1_9))))) ? (var_1_8 == ((unsigned char) ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) : ((var_1_1 <= var_1_7) ? (var_1_8 == ((unsigned char) var_1_10)) : (var_1_8 == ((unsigned char) var_1_11))))) && (var_1_2 ? ((-128 > var_1_10) ? ((var_1_3 >= (2.75 / var_1_9)) ? (var_1_12 == ((signed long int) (var_1_11 + (last_1_var_1_18 + var_1_10)))) : (var_1_12 == ((signed long int) last_1_var_1_18))) : 1) : (var_1_12 == ((signed long int) last_1_var_1_18)))) && (var_1_2 ? (var_1_13 == ((signed long int) var_1_11)) : 1)) && ((var_1_10 == (((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))) ? (var_1_14 == ((signed char) ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) : (var_1_14 == ((signed char) var_1_17)))) && ((var_1_8 == var_1_13) ? (var_1_18 == ((unsigned short int) (var_1_10 + ((((var_1_14) < (var_1_16)) ? (var_1_14) : (var_1_16)))))) : ((last_1_var_1_18 != var_1_16) ? ((-256 >= var_1_13) ? (var_1_18 == ((unsigned short int) var_1_16)) : (var_1_18 == ((unsigned short int) var_1_15))) : (var_1_18 == ((unsigned short int) var_1_10)))) ; VAL [\result=0, isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L300] RET, EXPR property() [L300] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] [L19] reach_error() VAL [isInitial=1, last_1_var_1_18=64, last_1_var_1_8=5, var_1_10=64, var_1_11=254, var_1_12=64, var_1_13=256, var_1_14=64, var_1_15=128, var_1_16=64, var_1_17=64, var_1_18=64, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_25=1, var_1_26=1, var_1_28=0, var_1_29=1000000000000005, var_1_2=0, var_1_30=1000000000000005, var_1_31=0, var_1_32=0, var_1_33=1, var_1_34=-1, var_1_35=0, var_1_36=-256, var_1_37=0, var_1_38=0, var_1_39=32, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-16351, var_1_44=-16383, var_1_45=0, var_1_46=0, var_1_47=1000000000000005, var_1_48=0, var_1_49=-256, var_1_7=0, var_1_8=64] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 141 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.3s, OverallIterations: 8, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 718 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 693 mSDsluCounter, 3230 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1538 mSDsCounter, 26 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 378 IncrementalHoareTripleChecker+Invalid, 404 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 26 mSolverCounterUnsat, 1692 mSDtfsCounter, 378 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1318 GetRequests, 1302 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=493occurred in iteration=7, InterpolantAutomatonStates: 26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 7 MinimizatonAttempts, 235 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 2654 NumberOfCodeBlocks, 2654 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 2644 ConstructedInterpolants, 0 QuantifiedInterpolants, 3889 SizeOfPredicates, 0 NumberOfNonLiveVariables, 666 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 38727/38916 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 04:44:44,547 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-48.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 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:44:46,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:44:46,844 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 04:44:46,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:44:46,867 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:44:46,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:44:46,898 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:44:46,899 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:44:46,899 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:44:46,899 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:44:46,900 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:44:46,901 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:44:46,901 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:44:46,901 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:44:46,901 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:44:46,901 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:44:46,902 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:44:46,902 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:44:46,902 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:44:46,902 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:44:46,902 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:44:46,902 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:44:46,903 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:44:46,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:44:46,904 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:44:46,904 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:44:46,904 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:44:46,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:44:46,905 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:44:46,906 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:44:46,906 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:44:46,906 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 -> 358bbd9cdc767c816503592e71446513e931d2a23bf384822949e6a4042429cc [2024-11-07 04:44:47,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:44:47,224 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:44:47,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:44:47,229 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:44:47,229 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:44:47,231 INFO L431 ainManager$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-48.i [2024-11-07 04:44:48,608 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:44:48,871 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:44:48,873 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-07 04:44:48,884 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b73ac2481/e6b3d796fc864532ac2ac6cdaf10bac1/FLAG3e889d902 [2024-11-07 04:44:48,906 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b73ac2481/e6b3d796fc864532ac2ac6cdaf10bac1 [2024-11-07 04:44:48,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:44:48,911 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:44:48,913 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:44:48,913 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:44:48,920 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:44:48,921 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:44:48" (1/1) ... [2024-11-07 04:44:48,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@314d4d72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:48, skipping insertion in model container [2024-11-07 04:44:48,923 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:44:48" (1/1) ... [2024-11-07 04:44:48,948 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:44:49,094 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-48.i[916,929] [2024-11-07 04:44:49,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:44:49,212 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:44:49,227 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-48.i[916,929] [2024-11-07 04:44:49,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:44:49,299 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:44:49,300 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49 WrapperNode [2024-11-07 04:44:49,300 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:44:49,301 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:44:49,301 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:44:49,301 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:44:49,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,317 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,345 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 292 [2024-11-07 04:44:49,345 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:44:49,346 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:44:49,346 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:44:49,346 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:44:49,357 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,357 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,363 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,384 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 04:44:49,384 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,385 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,396 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,400 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,403 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,404 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,408 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:44:49,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:44:49,409 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:44:49,409 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:44:49,410 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (1/1) ... [2024-11-07 04:44:49,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:44:49,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:44:49,443 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 04:44:49,445 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 04:44:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:44:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 04:44:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:44:49,466 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:44:49,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:44:49,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:44:49,551 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:44:49,553 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:45:14,878 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-07 04:45:14,879 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:45:14,894 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:45:14,894 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:45:14,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:45:14 BoogieIcfgContainer [2024-11-07 04:45:14,895 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:45:14,898 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:45:14,898 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:45:14,905 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:45:14,906 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:44:48" (1/3) ... [2024-11-07 04:45:14,906 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d42bf73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:45:14, skipping insertion in model container [2024-11-07 04:45:14,906 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:44:49" (2/3) ... [2024-11-07 04:45:14,907 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d42bf73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:45:14, skipping insertion in model container [2024-11-07 04:45:14,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:45:14" (3/3) ... [2024-11-07 04:45:14,908 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-48.i [2024-11-07 04:45:14,924 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:45:14,925 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:45:14,980 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:45:14,990 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;@1602a45b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:45:14,991 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:45:14,999 INFO L276 IsEmpty]: Start isEmpty. Operand has 131 states, 81 states have (on average 1.4814814814814814) internal successors, (120), 82 states have internal predecessors, (120), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-07 04:45:15,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-07 04:45:15,019 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:15,020 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:15,020 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:15,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:15,025 INFO L85 PathProgramCache]: Analyzing trace with hash -1254844114, now seen corresponding path program 1 times [2024-11-07 04:45:15,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:45:15,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2143461645] [2024-11-07 04:45:15,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:15,039 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 04:45:15,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:45:15,046 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 04:45:15,047 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 04:45:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:16,870 INFO L255 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 04:45:16,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:45:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1952 proven. 0 refuted. 0 times theorem prover too weak. 2372 trivial. 0 not checked. [2024-11-07 04:45:16,956 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:45:16,958 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:45:16,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2143461645] [2024-11-07 04:45:16,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2143461645] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:45:16,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:45:16,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:45:16,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609605489] [2024-11-07 04:45:16,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:45:16,965 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:45:16,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:45:16,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:45:16,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:45:16,987 INFO L87 Difference]: Start difference. First operand has 131 states, 81 states have (on average 1.4814814814814814) internal successors, (120), 82 states have internal predecessors, (120), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-07 04:45:17,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:17,028 INFO L93 Difference]: Finished difference Result 254 states and 467 transitions. [2024-11-07 04:45:17,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:45:17,030 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 293 [2024-11-07 04:45:17,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:17,040 INFO L225 Difference]: With dead ends: 254 [2024-11-07 04:45:17,040 INFO L226 Difference]: Without dead ends: 126 [2024-11-07 04:45:17,046 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 292 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 04:45:17,049 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:45:17,051 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:45:17,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2024-11-07 04:45:17,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2024-11-07 04:45:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 77 states have (on average 1.4285714285714286) internal successors, (110), 77 states have internal predecessors, (110), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-07 04:45:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 204 transitions. [2024-11-07 04:45:17,104 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 204 transitions. Word has length 293 [2024-11-07 04:45:17,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:17,105 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 204 transitions. [2024-11-07 04:45:17,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-07 04:45:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 204 transitions. [2024-11-07 04:45:17,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-07 04:45:17,114 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:17,115 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:17,162 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 04:45:17,315 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 04:45:17,316 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:17,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:17,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1478992308, now seen corresponding path program 1 times [2024-11-07 04:45:17,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:45:17,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1678408933] [2024-11-07 04:45:17,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:17,318 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 04:45:17,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:45:17,320 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 04:45:17,321 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 04:45:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:19,024 INFO L255 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-07 04:45:19,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:45:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-07 04:45:24,794 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:45:31,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-07 04:45:31,395 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:45:31,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1678408933] [2024-11-07 04:45:31,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1678408933] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:45:31,395 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-07 04:45:31,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-07 04:45:31,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195680500] [2024-11-07 04:45:31,395 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-07 04:45:31,397 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 04:45:31,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:45:31,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 04:45:31,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:45:31,399 INFO L87 Difference]: Start difference. First operand 126 states and 204 transitions. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-07 04:45:36,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:36,745 INFO L93 Difference]: Finished difference Result 255 states and 410 transitions. [2024-11-07 04:45:36,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-07 04:45:36,746 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 293 [2024-11-07 04:45:36,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:36,749 INFO L225 Difference]: With dead ends: 255 [2024-11-07 04:45:36,749 INFO L226 Difference]: Without dead ends: 132 [2024-11-07 04:45:36,751 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 587 GetRequests, 578 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-07 04:45:36,751 INFO L432 NwaCegarLoop]: 146 mSDtfsCounter, 106 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 245 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 266 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 245 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-07 04:45:36,752 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 343 Invalid, 266 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 245 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2024-11-07 04:45:36,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2024-11-07 04:45:36,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 130. [2024-11-07 04:45:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 80 states have (on average 1.375) internal successors, (110), 80 states have internal predecessors, (110), 47 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-07 04:45:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 204 transitions. [2024-11-07 04:45:36,772 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 204 transitions. Word has length 293 [2024-11-07 04:45:36,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:36,773 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 204 transitions. [2024-11-07 04:45:36,774 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-07 04:45:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 204 transitions. [2024-11-07 04:45:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-07 04:45:36,778 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:36,778 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:36,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-07 04:45:36,978 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 04:45:36,979 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:36,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:36,979 INFO L85 PathProgramCache]: Analyzing trace with hash 1550379773, now seen corresponding path program 1 times [2024-11-07 04:45:36,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:45:36,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [720210258] [2024-11-07 04:45:36,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:36,980 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 04:45:36,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:45:36,983 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 04:45:36,984 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 04:45:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:38,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 04:45:38,686 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:45:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:45:39,034 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:45:39,034 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:45:39,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [720210258] [2024-11-07 04:45:39,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [720210258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:45:39,034 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:45:39,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:45:39,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2017774441] [2024-11-07 04:45:39,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:45:39,036 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:45:39,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:45:39,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:45:39,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:45:39,038 INFO L87 Difference]: Start difference. First operand 130 states and 204 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:45:43,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-07 04:45:48,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-07 04:45:48,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:45:48,541 INFO L93 Difference]: Finished difference Result 275 states and 431 transitions. [2024-11-07 04:45:48,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:45:48,542 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 294 [2024-11-07 04:45:48,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:45:48,548 INFO L225 Difference]: With dead ends: 275 [2024-11-07 04:45:48,551 INFO L226 Difference]: Without dead ends: 148 [2024-11-07 04:45:48,552 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:45:48,553 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 18 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 391 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2024-11-07 04:45:48,553 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 391 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 9.5s Time] [2024-11-07 04:45:48,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2024-11-07 04:45:48,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 137. [2024-11-07 04:45:48,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 87 states have (on average 1.3793103448275863) internal successors, (120), 87 states have internal predecessors, (120), 47 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-07 04:45:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 214 transitions. [2024-11-07 04:45:48,575 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 214 transitions. Word has length 294 [2024-11-07 04:45:48,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:45:48,576 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 214 transitions. [2024-11-07 04:45:48,576 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:45:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 214 transitions. [2024-11-07 04:45:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-07 04:45:48,579 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:45:48,580 INFO L215 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:45:48,632 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 04:45:48,780 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 04:45:48,780 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:45:48,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:45:48,781 INFO L85 PathProgramCache]: Analyzing trace with hash 1607638075, now seen corresponding path program 1 times [2024-11-07 04:45:48,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:45:48,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1447409950] [2024-11-07 04:45:48,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:45:48,782 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 04:45:48,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:45:48,784 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 04:45:48,785 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 04:45:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:45:50,528 INFO L255 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 04:45:50,533 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:46:02,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-07 04:46:02,424 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:46:02,424 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:46:02,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1447409950] [2024-11-07 04:46:02,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1447409950] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:46:02,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:46:02,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:46:02,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864597652] [2024-11-07 04:46:02,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:46:02,425 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:46:02,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:46:02,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:46:02,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:46:02,426 INFO L87 Difference]: Start difference. First operand 137 states and 214 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-07 04:46:06,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []