./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-83.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-83.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', 'da1d5eacea362d06e4762679017fa51439d9bbbe7b32cff0a980431427d86d40'] 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-83.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da1d5eacea362d06e4762679017fa51439d9bbbe7b32cff0a980431427d86d40 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:48:54,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:48:54,746 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 04:48:54,751 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:48:54,751 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:48:54,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:48:54,778 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:48:54,778 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:48:54,779 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:48:54,779 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:48:54,779 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:48:54,780 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:48:54,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:48:54,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:48:54,780 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:48:54,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:48:54,782 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:48:54,783 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:48:54,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:48:54,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:48:54,783 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:48:54,783 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:48:54,783 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:48:54,783 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:48:54,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:48:54,784 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:48:54,784 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:48:54,784 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:48:54,785 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 04:48:54,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 04:48:54,785 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:48:54,785 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:48:54,785 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:48:54,785 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:48:54,785 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 -> da1d5eacea362d06e4762679017fa51439d9bbbe7b32cff0a980431427d86d40 [2024-11-07 04:48:55,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:48:55,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:48:55,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:48:55,072 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:48:55,072 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:48:55,074 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-83.i [2024-11-07 04:48:56,462 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:48:56,699 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:48:56,700 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-83.i [2024-11-07 04:48:56,708 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/662afdefb/361ee18852f34ab6bcb873747525b3f3/FLAG3cddd7410 [2024-11-07 04:48:56,722 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/662afdefb/361ee18852f34ab6bcb873747525b3f3 [2024-11-07 04:48:56,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:48:56,725 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:48:56,726 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:48:56,727 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:48:56,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:48:56,731 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:48:56" (1/1) ... [2024-11-07 04:48:56,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36a6a261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:56, skipping insertion in model container [2024-11-07 04:48:56,733 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:48:56" (1/1) ... [2024-11-07 04:48:56,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:48:56,886 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-83.i[916,929] [2024-11-07 04:48:56,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:48:56,988 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:48:56,998 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-83.i[916,929] [2024-11-07 04:48:57,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:48:57,053 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:48:57,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57 WrapperNode [2024-11-07 04:48:57,055 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:48:57,056 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:48:57,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:48:57,057 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:48:57,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,081 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,150 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 374 [2024-11-07 04:48:57,150 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:48:57,151 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:48:57,151 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:48:57,152 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:48:57,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,172 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,207 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 04:48:57,208 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,208 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,234 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,241 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,252 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,260 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,273 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:48:57,274 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:48:57,274 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:48:57,274 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:48:57,275 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (1/1) ... [2024-11-07 04:48:57,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:48:57,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:48:57,310 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 04:48:57,314 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 04:48:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:48:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:48:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:48:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 04:48:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:48:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:48:57,425 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:48:57,426 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:48:58,167 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-07 04:48:58,168 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:48:58,181 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:48:58,184 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:48:58,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:48:58 BoogieIcfgContainer [2024-11-07 04:48:58,185 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:48:58,186 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:48:58,187 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:48:58,191 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:48:58,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:48:56" (1/3) ... [2024-11-07 04:48:58,192 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0ff5e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:48:58, skipping insertion in model container [2024-11-07 04:48:58,192 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:48:57" (2/3) ... [2024-11-07 04:48:58,192 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0ff5e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:48:58, skipping insertion in model container [2024-11-07 04:48:58,193 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:48:58" (3/3) ... [2024-11-07 04:48:58,195 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-83.i [2024-11-07 04:48:58,209 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:48:58,210 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:48:58,264 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:48:58,276 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;@2f8eb7eb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:48:58,276 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:48:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand has 160 states, 107 states have (on average 1.4953271028037383) internal successors, (160), 108 states have internal predecessors, (160), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-07 04:48:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-07 04:48:58,298 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:48:58,299 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:48:58,299 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:48:58,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:48:58,304 INFO L85 PathProgramCache]: Analyzing trace with hash -334720713, now seen corresponding path program 1 times [2024-11-07 04:48:58,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:48:58,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660143431] [2024-11-07 04:48:58,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:48:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:48:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:48:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:48:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:48:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:48:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:48:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:48:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:48:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:48:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:48:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:48:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:48:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:48:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:48:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:48:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:48:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:48:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:48:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:48:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:48:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:48:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:48:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:48:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:48:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:48:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:48:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:48:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:48:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:48:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:48:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:48:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:48:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:48:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:48:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:48:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:48:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:48:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:58,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:48:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:48:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:48:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:48:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:48:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:48:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:48:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:48:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:48:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:48:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:48:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:48:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:48:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:48:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:48:59,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:48:59,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660143431] [2024-11-07 04:48:59,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1660143431] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:48:59,108 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:48:59,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:48:59,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650658527] [2024-11-07 04:48:59,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:48:59,114 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:48:59,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:48:59,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:48:59,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:48:59,133 INFO L87 Difference]: Start difference. First operand has 160 states, 107 states have (on average 1.4953271028037383) internal successors, (160), 108 states have internal predecessors, (160), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:48:59,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:48:59,171 INFO L93 Difference]: Finished difference Result 313 states and 564 transitions. [2024-11-07 04:48:59,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:48:59,173 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 311 [2024-11-07 04:48:59,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:48:59,183 INFO L225 Difference]: With dead ends: 313 [2024-11-07 04:48:59,185 INFO L226 Difference]: Without dead ends: 156 [2024-11-07 04:48:59,192 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 152 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 04:48:59,196 INFO L432 NwaCegarLoop]: 253 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, 253 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 04:48:59,197 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 253 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:48:59,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2024-11-07 04:48:59,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2024-11-07 04:48:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 104 states have (on average 1.4711538461538463) internal successors, (153), 104 states have internal predecessors, (153), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-07 04:48:59,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 253 transitions. [2024-11-07 04:48:59,262 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 253 transitions. Word has length 311 [2024-11-07 04:48:59,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:48:59,263 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 253 transitions. [2024-11-07 04:48:59,264 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:48:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 253 transitions. [2024-11-07 04:48:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-07 04:48:59,270 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:48:59,271 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:48:59,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 04:48:59,271 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:48:59,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:48:59,272 INFO L85 PathProgramCache]: Analyzing trace with hash 880390663, now seen corresponding path program 1 times [2024-11-07 04:48:59,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:48:59,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390188483] [2024-11-07 04:48:59,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:48:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:48:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:48:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:48:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:48:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:48:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:48:59,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:48:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:48:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:48:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:48:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:48:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:48:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:48:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:48:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:48:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:48:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:48:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:48:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:48:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:48:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:48:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:48:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:48:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:48:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:48:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:48:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:48:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:48:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:48:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:48:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:48:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:48:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:48:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:48:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:48:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:48:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:48:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:48:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:48:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:48:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:48:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:48:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:48:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:48:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:48:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:48:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:48:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:48:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:48:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:48:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:48:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:48:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:48:59,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:48:59,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390188483] [2024-11-07 04:48:59,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390188483] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:48:59,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:48:59,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:48:59,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284684222] [2024-11-07 04:48:59,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:48:59,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:48:59,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:48:59,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:48:59,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:48:59,747 INFO L87 Difference]: Start difference. First operand 156 states and 253 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:48:59,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:48:59,851 INFO L93 Difference]: Finished difference Result 419 states and 682 transitions. [2024-11-07 04:48:59,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:48:59,852 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 311 [2024-11-07 04:48:59,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:48:59,856 INFO L225 Difference]: With dead ends: 419 [2024-11-07 04:48:59,856 INFO L226 Difference]: Without dead ends: 266 [2024-11-07 04:48:59,857 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 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 04:48:59,857 INFO L432 NwaCegarLoop]: 339 mSDtfsCounter, 168 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 573 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:48:59,858 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [168 Valid, 573 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 04:48:59,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2024-11-07 04:48:59,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 263. [2024-11-07 04:48:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 184 states have (on average 1.4782608695652173) internal successors, (272), 185 states have internal predecessors, (272), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 75 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-07 04:48:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 424 transitions. [2024-11-07 04:48:59,902 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 424 transitions. Word has length 311 [2024-11-07 04:48:59,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:48:59,905 INFO L471 AbstractCegarLoop]: Abstraction has 263 states and 424 transitions. [2024-11-07 04:48:59,905 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:48:59,905 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 424 transitions. [2024-11-07 04:48:59,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-07 04:48:59,912 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:48:59,913 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:48:59,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 04:48:59,913 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:48:59,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:48:59,914 INFO L85 PathProgramCache]: Analyzing trace with hash -1113754043, now seen corresponding path program 1 times [2024-11-07 04:48:59,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:48:59,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453239981] [2024-11-07 04:48:59,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:48:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:48:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:00,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:00,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:00,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:00,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453239981] [2024-11-07 04:49:00,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453239981] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:00,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:00,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:49:00,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068512708] [2024-11-07 04:49:00,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:00,361 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:49:00,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:00,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:49:00,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:49:00,362 INFO L87 Difference]: Start difference. First operand 263 states and 424 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:00,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:00,462 INFO L93 Difference]: Finished difference Result 733 states and 1183 transitions. [2024-11-07 04:49:00,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:49:00,462 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 311 [2024-11-07 04:49:00,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:00,471 INFO L225 Difference]: With dead ends: 733 [2024-11-07 04:49:00,473 INFO L226 Difference]: Without dead ends: 473 [2024-11-07 04:49:00,475 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 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 04:49:00,477 INFO L432 NwaCegarLoop]: 400 mSDtfsCounter, 172 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 172 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:00,477 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [172 Valid, 629 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 04:49:00,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2024-11-07 04:49:00,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 470. [2024-11-07 04:49:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 470 states, 335 states have (on average 1.480597014925373) internal successors, (496), 338 states have internal predecessors, (496), 130 states have call successors, (130), 4 states have call predecessors, (130), 4 states have return successors, (130), 127 states have call predecessors, (130), 130 states have call successors, (130) [2024-11-07 04:49:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 470 states and 756 transitions. [2024-11-07 04:49:00,534 INFO L78 Accepts]: Start accepts. Automaton has 470 states and 756 transitions. Word has length 311 [2024-11-07 04:49:00,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:00,535 INFO L471 AbstractCegarLoop]: Abstraction has 470 states and 756 transitions. [2024-11-07 04:49:00,535 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, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 756 transitions. [2024-11-07 04:49:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-07 04:49:00,539 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:00,539 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:00,539 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 04:49:00,539 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:00,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:00,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1186835402, now seen corresponding path program 1 times [2024-11-07 04:49:00,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:00,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252683868] [2024-11-07 04:49:00,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:00,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:01,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:01,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252683868] [2024-11-07 04:49:01,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252683868] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:01,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:01,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 04:49:01,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465223743] [2024-11-07 04:49:01,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:01,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 04:49:01,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:01,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 04:49:01,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-07 04:49:01,694 INFO L87 Difference]: Start difference. First operand 470 states and 756 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:02,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:02,564 INFO L93 Difference]: Finished difference Result 2251 states and 3600 transitions. [2024-11-07 04:49:02,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-07 04:49:02,565 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 312 [2024-11-07 04:49:02,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:02,585 INFO L225 Difference]: With dead ends: 2251 [2024-11-07 04:49:02,585 INFO L226 Difference]: Without dead ends: 1784 [2024-11-07 04:49:02,589 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:49:02,591 INFO L432 NwaCegarLoop]: 346 mSDtfsCounter, 681 mSDsluCounter, 987 mSDsCounter, 0 mSdLazyCounter, 384 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 681 SdHoareTripleChecker+Valid, 1333 SdHoareTripleChecker+Invalid, 471 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 384 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:02,593 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [681 Valid, 1333 Invalid, 471 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 384 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-07 04:49:02,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1784 states. [2024-11-07 04:49:02,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1784 to 1042. [2024-11-07 04:49:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1042 states, 771 states have (on average 1.4980544747081712) internal successors, (1155), 780 states have internal predecessors, (1155), 260 states have call successors, (260), 10 states have call predecessors, (260), 10 states have return successors, (260), 251 states have call predecessors, (260), 260 states have call successors, (260) [2024-11-07 04:49:02,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 1042 states and 1675 transitions. [2024-11-07 04:49:02,781 INFO L78 Accepts]: Start accepts. Automaton has 1042 states and 1675 transitions. Word has length 312 [2024-11-07 04:49:02,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:02,781 INFO L471 AbstractCegarLoop]: Abstraction has 1042 states and 1675 transitions. [2024-11-07 04:49:02,782 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 6 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1675 transitions. [2024-11-07 04:49:02,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-07 04:49:02,786 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:02,786 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:02,786 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-07 04:49:02,786 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:02,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:02,787 INFO L85 PathProgramCache]: Analyzing trace with hash -1046286792, now seen corresponding path program 1 times [2024-11-07 04:49:02,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:02,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774618349] [2024-11-07 04:49:02,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:04,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:04,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:04,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:04,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:04,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774618349] [2024-11-07 04:49:04,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774618349] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:04,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:04,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 04:49:04,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465102561] [2024-11-07 04:49:04,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:04,650 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 04:49:04,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:04,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 04:49:04,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:49:04,651 INFO L87 Difference]: Start difference. First operand 1042 states and 1675 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:05,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:05,989 INFO L93 Difference]: Finished difference Result 2806 states and 4469 transitions. [2024-11-07 04:49:05,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-07 04:49:05,990 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 312 [2024-11-07 04:49:05,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:06,002 INFO L225 Difference]: With dead ends: 2806 [2024-11-07 04:49:06,002 INFO L226 Difference]: Without dead ends: 1767 [2024-11-07 04:49:06,006 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:49:06,007 INFO L432 NwaCegarLoop]: 585 mSDtfsCounter, 495 mSDsluCounter, 1068 mSDsCounter, 0 mSdLazyCounter, 787 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 495 SdHoareTripleChecker+Valid, 1653 SdHoareTripleChecker+Invalid, 787 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 787 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:06,007 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [495 Valid, 1653 Invalid, 787 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 787 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-07 04:49:06,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1767 states. [2024-11-07 04:49:06,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1767 to 1202. [2024-11-07 04:49:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1202 states, 874 states have (on average 1.4668192219679634) internal successors, (1282), 885 states have internal predecessors, (1282), 311 states have call successors, (311), 16 states have call predecessors, (311), 16 states have return successors, (311), 300 states have call predecessors, (311), 311 states have call successors, (311) [2024-11-07 04:49:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 1202 states and 1904 transitions. [2024-11-07 04:49:06,209 INFO L78 Accepts]: Start accepts. Automaton has 1202 states and 1904 transitions. Word has length 312 [2024-11-07 04:49:06,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:06,210 INFO L471 AbstractCegarLoop]: Abstraction has 1202 states and 1904 transitions. [2024-11-07 04:49:06,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:06,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1904 transitions. [2024-11-07 04:49:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-07 04:49:06,215 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:06,216 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:06,216 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-07 04:49:06,216 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:06,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:06,217 INFO L85 PathProgramCache]: Analyzing trace with hash -1248875016, now seen corresponding path program 1 times [2024-11-07 04:49:06,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:06,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134076603] [2024-11-07 04:49:06,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:06,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:06,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:06,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:06,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:06,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:07,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:07,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134076603] [2024-11-07 04:49:07,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134076603] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:07,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:07,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-07 04:49:07,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771899890] [2024-11-07 04:49:07,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:07,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-07 04:49:07,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:07,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-07 04:49:07,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:49:07,023 INFO L87 Difference]: Start difference. First operand 1202 states and 1904 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:49:08,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:08,080 INFO L93 Difference]: Finished difference Result 3119 states and 4930 transitions. [2024-11-07 04:49:08,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-07 04:49:08,081 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 312 [2024-11-07 04:49:08,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:08,097 INFO L225 Difference]: With dead ends: 3119 [2024-11-07 04:49:08,098 INFO L226 Difference]: Without dead ends: 1964 [2024-11-07 04:49:08,101 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 04:49:08,103 INFO L432 NwaCegarLoop]: 320 mSDtfsCounter, 607 mSDsluCounter, 640 mSDsCounter, 0 mSdLazyCounter, 634 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 607 SdHoareTripleChecker+Valid, 960 SdHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 634 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:08,103 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [607 Valid, 960 Invalid, 677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 634 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-07 04:49:08,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1964 states. [2024-11-07 04:49:08,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1964 to 1300. [2024-11-07 04:49:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1300 states, 947 states have (on average 1.4646251319957762) internal successors, (1387), 959 states have internal predecessors, (1387), 334 states have call successors, (334), 18 states have call predecessors, (334), 18 states have return successors, (334), 322 states have call predecessors, (334), 334 states have call successors, (334) [2024-11-07 04:49:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1300 states and 2055 transitions. [2024-11-07 04:49:08,277 INFO L78 Accepts]: Start accepts. Automaton has 1300 states and 2055 transitions. Word has length 312 [2024-11-07 04:49:08,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:08,278 INFO L471 AbstractCegarLoop]: Abstraction has 1300 states and 2055 transitions. [2024-11-07 04:49:08,278 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 7 states have internal predecessors, (65), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:49:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2055 transitions. [2024-11-07 04:49:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-07 04:49:08,281 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:08,282 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:08,282 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-07 04:49:08,282 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:08,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:08,282 INFO L85 PathProgramCache]: Analyzing trace with hash -1108326406, now seen corresponding path program 1 times [2024-11-07 04:49:08,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:08,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824239343] [2024-11-07 04:49:08,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:09,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:09,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:09,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:09,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824239343] [2024-11-07 04:49:09,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824239343] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:09,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:09,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-07 04:49:09,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622687195] [2024-11-07 04:49:09,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:09,419 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-07 04:49:09,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:09,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-07 04:49:09,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2024-11-07 04:49:09,420 INFO L87 Difference]: Start difference. First operand 1300 states and 2055 transitions. Second operand has 8 states, 8 states have (on average 8.125) internal successors, (65), 8 states have internal predecessors, (65), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:49:11,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:11,067 INFO L93 Difference]: Finished difference Result 2936 states and 4636 transitions. [2024-11-07 04:49:11,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-07 04:49:11,069 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.125) internal successors, (65), 8 states have internal predecessors, (65), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 312 [2024-11-07 04:49:11,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:11,082 INFO L225 Difference]: With dead ends: 2936 [2024-11-07 04:49:11,082 INFO L226 Difference]: Without dead ends: 1683 [2024-11-07 04:49:11,087 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-07 04:49:11,088 INFO L432 NwaCegarLoop]: 642 mSDtfsCounter, 685 mSDsluCounter, 1057 mSDsCounter, 0 mSdLazyCounter, 1057 mSolverCounterSat, 48 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 685 SdHoareTripleChecker+Valid, 1699 SdHoareTripleChecker+Invalid, 1105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 48 IncrementalHoareTripleChecker+Valid, 1057 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:11,088 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [685 Valid, 1699 Invalid, 1105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 1057 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-07 04:49:11,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1683 states. [2024-11-07 04:49:11,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1683 to 1299. [2024-11-07 04:49:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1299 states, 946 states have (on average 1.4640591966173362) internal successors, (1385), 958 states have internal predecessors, (1385), 334 states have call successors, (334), 18 states have call predecessors, (334), 18 states have return successors, (334), 322 states have call predecessors, (334), 334 states have call successors, (334) [2024-11-07 04:49:11,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1299 states and 2053 transitions. [2024-11-07 04:49:11,267 INFO L78 Accepts]: Start accepts. Automaton has 1299 states and 2053 transitions. Word has length 312 [2024-11-07 04:49:11,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:11,268 INFO L471 AbstractCegarLoop]: Abstraction has 1299 states and 2053 transitions. [2024-11-07 04:49:11,268 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.125) internal successors, (65), 8 states have internal predecessors, (65), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:49:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2053 transitions. [2024-11-07 04:49:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-07 04:49:11,274 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:11,274 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:11,275 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-07 04:49:11,275 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:11,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:11,275 INFO L85 PathProgramCache]: Analyzing trace with hash -1023654538, now seen corresponding path program 1 times [2024-11-07 04:49:11,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:11,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964126412] [2024-11-07 04:49:11,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:11,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:11,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:11,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964126412] [2024-11-07 04:49:11,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964126412] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:11,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:11,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 04:49:11,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813838362] [2024-11-07 04:49:11,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:11,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 04:49:11,584 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:11,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 04:49:11,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 04:49:11,586 INFO L87 Difference]: Start difference. First operand 1299 states and 2053 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:11,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:11,940 INFO L93 Difference]: Finished difference Result 2367 states and 3742 transitions. [2024-11-07 04:49:11,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 04:49:11,941 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 312 [2024-11-07 04:49:11,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:11,951 INFO L225 Difference]: With dead ends: 2367 [2024-11-07 04:49:11,951 INFO L226 Difference]: Without dead ends: 1115 [2024-11-07 04:49:11,956 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 104 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 04:49:11,956 INFO L432 NwaCegarLoop]: 337 mSDtfsCounter, 180 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 817 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:11,957 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 817 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 04:49:11,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1115 states. [2024-11-07 04:49:12,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1115 to 1112. [2024-11-07 04:49:12,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1112 states, 807 states have (on average 1.4646840148698885) internal successors, (1182), 817 states have internal predecessors, (1182), 288 states have call successors, (288), 16 states have call predecessors, (288), 16 states have return successors, (288), 278 states have call predecessors, (288), 288 states have call successors, (288) [2024-11-07 04:49:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 1112 states and 1758 transitions. [2024-11-07 04:49:12,091 INFO L78 Accepts]: Start accepts. Automaton has 1112 states and 1758 transitions. Word has length 312 [2024-11-07 04:49:12,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:12,092 INFO L471 AbstractCegarLoop]: Abstraction has 1112 states and 1758 transitions. [2024-11-07 04:49:12,092 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:12,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1758 transitions. [2024-11-07 04:49:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-07 04:49:12,096 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:12,096 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:12,096 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-07 04:49:12,097 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:12,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:12,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1854806550, now seen corresponding path program 1 times [2024-11-07 04:49:12,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:12,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890825758] [2024-11-07 04:49:12,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:13,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:13,092 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890825758] [2024-11-07 04:49:13,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890825758] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:13,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:13,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 04:49:13,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981892268] [2024-11-07 04:49:13,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:13,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 04:49:13,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:13,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 04:49:13,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-07 04:49:13,093 INFO L87 Difference]: Start difference. First operand 1112 states and 1758 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:14,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:14,493 INFO L93 Difference]: Finished difference Result 3990 states and 6314 transitions. [2024-11-07 04:49:14,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-07 04:49:14,493 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 313 [2024-11-07 04:49:14,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:14,510 INFO L225 Difference]: With dead ends: 3990 [2024-11-07 04:49:14,511 INFO L226 Difference]: Without dead ends: 2925 [2024-11-07 04:49:14,514 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-07 04:49:14,516 INFO L432 NwaCegarLoop]: 516 mSDtfsCounter, 1006 mSDsluCounter, 1394 mSDsCounter, 0 mSdLazyCounter, 720 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1006 SdHoareTripleChecker+Valid, 1910 SdHoareTripleChecker+Invalid, 842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 720 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:14,516 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1006 Valid, 1910 Invalid, 842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 720 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-07 04:49:14,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2925 states. [2024-11-07 04:49:14,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2925 to 1822. [2024-11-07 04:49:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1822 states, 1341 states have (on average 1.471290082028337) internal successors, (1973), 1356 states have internal predecessors, (1973), 454 states have call successors, (454), 26 states have call predecessors, (454), 26 states have return successors, (454), 439 states have call predecessors, (454), 454 states have call successors, (454) [2024-11-07 04:49:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1822 states and 2881 transitions. [2024-11-07 04:49:14,816 INFO L78 Accepts]: Start accepts. Automaton has 1822 states and 2881 transitions. Word has length 313 [2024-11-07 04:49:14,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:14,818 INFO L471 AbstractCegarLoop]: Abstraction has 1822 states and 2881 transitions. [2024-11-07 04:49:14,818 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2881 transitions. [2024-11-07 04:49:14,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-07 04:49:14,820 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:14,821 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:14,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-07 04:49:14,821 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:14,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:14,821 INFO L85 PathProgramCache]: Analyzing trace with hash 634722412, now seen corresponding path program 1 times [2024-11-07 04:49:14,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:14,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181575080] [2024-11-07 04:49:14,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:15,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:15,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:15,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:15,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-07 04:49:15,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:15,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181575080] [2024-11-07 04:49:15,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181575080] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:49:15,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1905531765] [2024-11-07 04:49:15,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:15,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:49:15,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:49:15,210 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 04:49:15,213 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 04:49:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:15,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 693 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 04:49:15,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:49:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-07 04:49:15,754 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:49:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-07 04:49:16,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1905531765] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 04:49:16,080 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 04:49:16,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-07 04:49:16,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177273847] [2024-11-07 04:49:16,081 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 04:49:16,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-07 04:49:16,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:16,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-07 04:49:16,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-07 04:49:16,085 INFO L87 Difference]: Start difference. First operand 1822 states and 2881 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 3 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 3 states have call predecessors, (93), 3 states have call successors, (93) [2024-11-07 04:49:16,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:16,507 INFO L93 Difference]: Finished difference Result 2695 states and 4252 transitions. [2024-11-07 04:49:16,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-07 04:49:16,508 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 3 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 3 states have call predecessors, (93), 3 states have call successors, (93) Word has length 313 [2024-11-07 04:49:16,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:16,516 INFO L225 Difference]: With dead ends: 2695 [2024-11-07 04:49:16,516 INFO L226 Difference]: Without dead ends: 927 [2024-11-07 04:49:16,520 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 731 GetRequests, 722 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-07 04:49:16,521 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 161 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 189 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:16,521 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [189 Valid, 445 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-07 04:49:16,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 927 states. [2024-11-07 04:49:16,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 927 to 903. [2024-11-07 04:49:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 903 states, 646 states have (on average 1.4535603715170278) internal successors, (939), 654 states have internal predecessors, (939), 241 states have call successors, (241), 15 states have call predecessors, (241), 15 states have return successors, (241), 233 states have call predecessors, (241), 241 states have call successors, (241) [2024-11-07 04:49:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 903 states and 1421 transitions. [2024-11-07 04:49:16,666 INFO L78 Accepts]: Start accepts. Automaton has 903 states and 1421 transitions. Word has length 313 [2024-11-07 04:49:16,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:16,667 INFO L471 AbstractCegarLoop]: Abstraction has 903 states and 1421 transitions. [2024-11-07 04:49:16,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 3 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 3 states have call predecessors, (93), 3 states have call successors, (93) [2024-11-07 04:49:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1421 transitions. [2024-11-07 04:49:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-07 04:49:16,671 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:16,671 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:16,692 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 04:49:16,873 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-07 04:49:16,874 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:16,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:16,875 INFO L85 PathProgramCache]: Analyzing trace with hash -431072960, now seen corresponding path program 1 times [2024-11-07 04:49:16,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:16,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166220589] [2024-11-07 04:49:16,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 04:49:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 04:49:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 04:49:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 04:49:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 04:49:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 04:49:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-07 04:49:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 04:49:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-07 04:49:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 04:49:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 04:49:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 04:49:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 04:49:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 04:49:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 04:49:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 04:49:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 04:49:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-07 04:49:17,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-07 04:49:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-07 04:49:17,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-07 04:49:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-07 04:49:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-07 04:49:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-07 04:49:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-07 04:49:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-07 04:49:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-07 04:49:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-07 04:49:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-07 04:49:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-07 04:49:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 04:49:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:17,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-07 04:49:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-07 04:49:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-11-07 04:49:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-07 04:49:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-07 04:49:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-07 04:49:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-11-07 04:49:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 04:49:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-07 04:49:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 04:49:18,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-07 04:49:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-07 04:49:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-07 04:49:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-07 04:49:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-07 04:49:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-07 04:49:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-07 04:49:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-07 04:49:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-07 04:49:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 108 proven. 567 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-07 04:49:18,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 04:49:18,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166220589] [2024-11-07 04:49:18,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166220589] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:49:18,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [104014070] [2024-11-07 04:49:18,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:18,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:49:18,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:49:18,093 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:49:18,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-07 04:49:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:18,290 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-07 04:49:18,298 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:49:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1744 proven. 567 refuted. 0 times theorem prover too weak. 2589 trivial. 0 not checked. [2024-11-07 04:49:21,293 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 04:49:22,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [104014070] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 04:49:22,174 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-07 04:49:22,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 18] total 22 [2024-11-07 04:49:22,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133161185] [2024-11-07 04:49:22,175 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-07 04:49:22,176 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-07 04:49:22,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 04:49:22,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-07 04:49:22,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=199, Invalid=731, Unknown=0, NotChecked=0, Total=930 [2024-11-07 04:49:22,177 INFO L87 Difference]: Start difference. First operand 903 states and 1421 transitions. Second operand has 22 states, 22 states have (on average 6.2272727272727275) internal successors, (137), 21 states have internal predecessors, (137), 9 states have call successors, (93), 6 states have call predecessors, (93), 10 states have return successors, (93), 9 states have call predecessors, (93), 9 states have call successors, (93) [2024-11-07 04:49:23,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:23,375 INFO L93 Difference]: Finished difference Result 2010 states and 2975 transitions. [2024-11-07 04:49:23,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-07 04:49:23,376 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 6.2272727272727275) internal successors, (137), 21 states have internal predecessors, (137), 9 states have call successors, (93), 6 states have call predecessors, (93), 10 states have return successors, (93), 9 states have call predecessors, (93), 9 states have call successors, (93) Word has length 313 [2024-11-07 04:49:23,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:23,384 INFO L225 Difference]: With dead ends: 2010 [2024-11-07 04:49:23,384 INFO L226 Difference]: Without dead ends: 1161 [2024-11-07 04:49:23,388 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 658 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 557 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=691, Invalid=1961, Unknown=0, NotChecked=0, Total=2652 [2024-11-07 04:49:23,389 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 469 mSDsluCounter, 392 mSDsCounter, 0 mSdLazyCounter, 549 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 563 SdHoareTripleChecker+Invalid, 726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 549 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:23,389 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 563 Invalid, 726 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 549 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-07 04:49:23,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1161 states. [2024-11-07 04:49:23,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1161 to 1083. [2024-11-07 04:49:23,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1083 states, 781 states have (on average 1.354673495518566) internal successors, (1058), 789 states have internal predecessors, (1058), 241 states have call successors, (241), 60 states have call predecessors, (241), 60 states have return successors, (241), 233 states have call predecessors, (241), 241 states have call successors, (241) [2024-11-07 04:49:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1540 transitions. [2024-11-07 04:49:23,582 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1540 transitions. Word has length 313 [2024-11-07 04:49:23,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:23,583 INFO L471 AbstractCegarLoop]: Abstraction has 1083 states and 1540 transitions. [2024-11-07 04:49:23,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 6.2272727272727275) internal successors, (137), 21 states have internal predecessors, (137), 9 states have call successors, (93), 6 states have call predecessors, (93), 10 states have return successors, (93), 9 states have call predecessors, (93), 9 states have call successors, (93) [2024-11-07 04:49:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1540 transitions. [2024-11-07 04:49:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-07 04:49:23,585 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:23,585 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:23,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-07 04:49:23,786 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:49:23,786 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:23,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:23,787 INFO L85 PathProgramCache]: Analyzing trace with hash -2052710045, now seen corresponding path program 1 times [2024-11-07 04:49:23,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 04:49:23,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50308136] [2024-11-07 04:49:23,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:23,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 04:49:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 04:49:23,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [545026622] [2024-11-07 04:49:23,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:23,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:49:23,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:49:23,916 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 04:49:23,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-07 04:49:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:49:24,121 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 04:49:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 04:49:24,533 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 04:49:24,534 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 04:49:24,535 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 04:49:24,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-07 04:49:24,736 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 04:49:24,739 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 04:49:24,903 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 04:49:24,906 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 04:49:24 BoogieIcfgContainer [2024-11-07 04:49:24,906 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 04:49:24,906 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 04:49:24,906 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 04:49:24,907 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 04:49:24,907 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:48:58" (3/4) ... [2024-11-07 04:49:24,909 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 04:49:24,910 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 04:49:24,910 INFO L158 Benchmark]: Toolchain (without parser) took 28185.00ms. Allocated memory was 142.6MB in the beginning and 570.4MB in the end (delta: 427.8MB). Free memory was 116.2MB in the beginning and 458.3MB in the end (delta: -342.0MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,911 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 04:49:24,911 INFO L158 Benchmark]: CACSL2BoogieTranslator took 328.79ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 97.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,911 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.40ms. Allocated memory is still 142.6MB. Free memory was 97.7MB in the beginning and 89.7MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,911 INFO L158 Benchmark]: Boogie Preprocessor took 122.40ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 80.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,911 INFO L158 Benchmark]: RCFGBuilder took 910.86ms. Allocated memory is still 142.6MB. Free memory was 80.3MB in the beginning and 100.2MB in the end (delta: -19.9MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,912 INFO L158 Benchmark]: TraceAbstraction took 26719.41ms. Allocated memory was 142.6MB in the beginning and 570.4MB in the end (delta: 427.8MB). Free memory was 100.2MB in the beginning and 458.4MB in the end (delta: -358.2MB). Peak memory consumption was 325.5MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,912 INFO L158 Benchmark]: Witness Printer took 3.51ms. Allocated memory is still 570.4MB. Free memory was 458.4MB in the beginning and 458.3MB in the end (delta: 142.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 04:49:24,913 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 328.79ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 97.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.40ms. Allocated memory is still 142.6MB. Free memory was 97.7MB in the beginning and 89.7MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 122.40ms. Allocated memory is still 142.6MB. Free memory was 89.7MB in the beginning and 80.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 910.86ms. Allocated memory is still 142.6MB. Free memory was 80.3MB in the beginning and 100.2MB in the end (delta: -19.9MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. * TraceAbstraction took 26719.41ms. Allocated memory was 142.6MB in the beginning and 570.4MB in the end (delta: 427.8MB). Free memory was 100.2MB in the beginning and 458.4MB in the end (delta: -358.2MB). Peak memory consumption was 325.5MB. Max. memory is 16.1GB. * Witness Printer took 3.51ms. Allocated memory is still 570.4MB. Free memory was 458.4MB in the beginning and 458.3MB in the end (delta: 142.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 251, overapproximation of someUnaryDOUBLEoperation at line 115, overapproximation of someBinaryDOUBLEComparisonOperation at line 129, overapproximation of someBinaryArithmeticFLOAToperation at line 140. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -25; [L23] unsigned char var_1_2 = 0; [L24] signed long int var_1_3 = 1230640054; [L25] signed long int var_1_6 = 1508873667; [L26] unsigned char var_1_7 = 64; [L27] unsigned char var_1_8 = 200; [L28] unsigned char var_1_9 = 16; [L29] unsigned char var_1_10 = 0; [L30] unsigned char var_1_11 = 8; [L31] float var_1_12 = 15.4; [L32] float var_1_16 = 10000000000000.375; [L33] float var_1_17 = 16.4; [L34] float var_1_18 = 8.5; [L35] float var_1_19 = 64.75; [L36] unsigned char var_1_20 = 16; [L37] signed char var_1_22 = 0; [L38] unsigned char var_1_23 = 16; [L39] unsigned char var_1_24 = 128; [L40] unsigned char var_1_25 = 10; [L41] signed long int var_1_26 = 2; [L42] signed long int var_1_27 = -25; [L43] unsigned char var_1_28 = 1; [L44] unsigned char var_1_29 = 128; [L45] signed short int var_1_30 = 25; [L46] signed long int var_1_31 = -256; [L47] unsigned char var_1_32 = 4; [L48] unsigned char var_1_33 = 128; [L49] unsigned char var_1_34 = 32; [L50] signed char var_1_35 = -10; [L51] unsigned char var_1_36 = 8; [L52] unsigned long int var_1_37 = 1; [L53] double var_1_38 = 25.4; [L54] double var_1_39 = 49.5; [L55] double var_1_40 = 8.75; [L56] unsigned char var_1_41 = 64; [L57] unsigned char var_1_42 = 25; [L58] signed long int var_1_43 = 100000; [L59] unsigned char var_1_44 = 0; [L60] float var_1_45 = 128.4; [L61] float var_1_46 = 256.5; [L62] float var_1_47 = 127.5; [L63] float var_1_48 = 10000000000.5; [L64] unsigned char var_1_49 = 1; [L65] unsigned char var_1_50 = 0; [L66] unsigned char var_1_51 = 0; [L67] signed short int var_1_52 = 2; [L68] double var_1_53 = 3.75; [L69] unsigned long int var_1_54 = 16; [L70] float var_1_55 = 128.15; VAL [isInitial=0, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L255] isInitial = 1 [L256] FCALL initially() [L257] COND TRUE 1 [L258] FCALL updateLastVariables() [L259] CALL updateVariables() [L170] var_1_2 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L171] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L172] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L172] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1230640054, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L173] var_1_3 = __VERIFIER_nondet_long() [L174] CALL assume_abort_if_not(var_1_3 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L174] RET assume_abort_if_not(var_1_3 >= 1073741822) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L175] CALL assume_abort_if_not(var_1_3 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L175] RET assume_abort_if_not(var_1_3 <= 2147483646) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1508873667, var_1_7=64, var_1_8=200, var_1_9=16] [L176] var_1_6 = __VERIFIER_nondet_long() [L177] CALL assume_abort_if_not(var_1_6 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=200, var_1_9=16] [L177] RET assume_abort_if_not(var_1_6 >= 1073741822) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=200, var_1_9=16] [L178] CALL assume_abort_if_not(var_1_6 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=200, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=200, var_1_9=16] [L178] RET assume_abort_if_not(var_1_6 <= 2147483646) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=200, var_1_9=16] [L179] var_1_8 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_8 >= 190) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=16] [L180] RET assume_abort_if_not(var_1_8 >= 190) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=16] [L181] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=16] [L181] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=16] [L182] var_1_9 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2] [L183] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2] [L184] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L184] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L185] var_1_10 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L186] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L187] CALL assume_abort_if_not(var_1_10 <= 32) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L187] RET assume_abort_if_not(var_1_10 <= 32) VAL [isInitial=1, var_1_10=0, var_1_11=8, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L188] var_1_11 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L189] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=0, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L190] CALL assume_abort_if_not(var_1_11 <= 31) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L190] RET assume_abort_if_not(var_1_11 <= 31) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_17=82/5, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L191] var_1_17 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L192] RET assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_18=17/2, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L193] var_1_18 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_18 >= -461168.6018427382800e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L194] RET assume_abort_if_not((var_1_18 >= -461168.6018427382800e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=16, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L195] var_1_20 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L196] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L197] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L198] CALL assume_abort_if_not(var_1_20 != 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L198] RET assume_abort_if_not(var_1_20 != 127) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_25=10, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L199] var_1_25 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L200] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L201] CALL assume_abort_if_not(var_1_25 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L201] RET assume_abort_if_not(var_1_25 <= 255) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=2, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L202] var_1_26 = __VERIFIER_nondet_long() [L203] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L203] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L204] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L204] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=-25, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L205] var_1_27 = __VERIFIER_nondet_long() [L206] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L206] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L207] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L207] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L208] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L208] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=1, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L209] var_1_28 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L210] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L211] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L211] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=128, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L212] var_1_29 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_29 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L213] RET assume_abort_if_not(var_1_29 >= 127) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L214] CALL assume_abort_if_not(var_1_29 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L214] RET assume_abort_if_not(var_1_29 <= 254) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=128, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L215] var_1_33 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_33 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L216] RET assume_abort_if_not(var_1_33 >= 127) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L217] CALL assume_abort_if_not(var_1_33 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L217] RET assume_abort_if_not(var_1_33 <= 255) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=32, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L218] var_1_34 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L219] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L220] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L220] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-10, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L221] var_1_35 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_35 >= -32) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L222] RET assume_abort_if_not(var_1_35 >= -32) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L223] CALL assume_abort_if_not(var_1_35 <= 32) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L223] RET assume_abort_if_not(var_1_35 <= 32) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=8, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L224] var_1_36 = __VERIFIER_nondet_uchar() [L225] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L225] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L226] CALL assume_abort_if_not(var_1_36 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L226] RET assume_abort_if_not(var_1_36 <= 127) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_39=99/2, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L227] var_1_39 = __VERIFIER_nondet_double() [L228] CALL assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L228] RET assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_40=35/4, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L229] var_1_40 = __VERIFIER_nondet_double() [L230] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L230] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=25, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L231] var_1_42 = __VERIFIER_nondet_uchar() [L232] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L232] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L233] CALL assume_abort_if_not(var_1_42 <= 64) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L233] RET assume_abort_if_not(var_1_42 <= 64) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=0, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L234] var_1_44 = __VERIFIER_nondet_uchar() [L235] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L235] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L236] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L236] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_46=513/2, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L237] var_1_46 = __VERIFIER_nondet_float() [L238] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L238] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854765600e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_48=20000000001/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L239] var_1_48 = __VERIFIER_nondet_float() [L240] CALL assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L240] RET assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L241] var_1_50 = __VERIFIER_nondet_uchar() [L242] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L242] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L243] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L243] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L244] var_1_51 = __VERIFIER_nondet_uchar() [L245] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L245] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L246] CALL assume_abort_if_not(var_1_51 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L246] RET assume_abort_if_not(var_1_51 <= 0) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=128, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L259] RET updateVariables() [L260] CALL step() [L74] COND TRUE (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) >= (var_1_26 % var_1_27)) || var_1_28 [L75] var_1_24 = ((((var_1_29 - 8) < 0 ) ? -(var_1_29 - 8) : (var_1_29 - 8))) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L79] EXPR var_1_29 ^ var_1_26 VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L79] EXPR ((var_1_24) > ((var_1_29 ^ var_1_26))) ? (var_1_24) : ((var_1_29 ^ var_1_26)) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=25, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L79] COND FALSE !(((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) >= ((((var_1_24) > ((var_1_29 ^ var_1_26))) ? (var_1_24) : ((var_1_29 ^ var_1_26))))) [L82] var_1_30 = var_1_29 VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-256, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L84] COND TRUE var_1_27 < var_1_26 [L85] var_1_31 = (var_1_24 - var_1_25) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L87] COND FALSE !(\read(var_1_28)) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=1, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L92] COND TRUE ((((var_1_27) > (4u)) ? (var_1_27) : (4u))) < var_1_29 [L93] var_1_37 = ((((((var_1_29) < (var_1_34)) ? (var_1_29) : (var_1_34))) + var_1_25) + ((((64u) < (((((var_1_24) > (var_1_36)) ? (var_1_24) : (var_1_36))))) ? (64u) : (((((var_1_24) > (var_1_36)) ? (var_1_24) : (var_1_36))))))) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=127/5, var_1_3=1073741822, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L101] var_1_38 = ((((((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) > (var_1_40)) ? (((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) : (var_1_40))) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=64, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L102] COND TRUE ! var_1_28 [L103] var_1_41 = (var_1_29 - (var_1_42 + 10)) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=100000, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L105] COND FALSE !(var_1_33 < var_1_42) [L112] var_1_43 = var_1_30 VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=642/5, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L114] COND TRUE \read(var_1_44) [L115] var_1_45 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L119] COND FALSE !(\read(var_1_28)) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L122] COND FALSE !(var_1_41 >= (((((50 * var_1_37)) < ((var_1_36 + var_1_34))) ? ((50 * var_1_37)) : ((var_1_36 + var_1_34))))) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=2, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L129] COND FALSE !((((((var_1_45) > (var_1_38)) ? (var_1_45) : (var_1_38))) + 2.5) > var_1_39) [L134] var_1_52 = var_1_35 VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_16=80000000000003/8, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=15/4, var_1_54=16, var_1_55=2563/20, var_1_6=1073742008, var_1_7=64, var_1_8=-2, var_1_9=0] [L136] var_1_53 = var_1_48 [L137] var_1_54 = var_1_34 [L138] var_1_55 = var_1_39 [L139] var_1_7 = ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11))) [L140] var_1_16 = (var_1_17 + ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=16, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L141] COND FALSE !((3886175339u - var_1_20) <= (var_1_9 / var_1_3)) [L148] var_1_23 = var_1_20 VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=-25, var_1_20=31, var_1_22=0, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L150] COND FALSE !(\read(var_1_2)) [L153] var_1_1 = (((((var_1_3) > ((var_1_6 - var_1_7))) ? (var_1_3) : ((var_1_6 - var_1_7)))) - var_1_7) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=0, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L155] signed long int stepLocal_1 = var_1_9 % (var_1_8 - var_1_20); VAL [isInitial=1, stepLocal_1=0, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=0, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L156] EXPR var_1_7 ^ var_1_10 VAL [isInitial=1, stepLocal_1=0, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=0, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L156] signed long int stepLocal_0 = var_1_7 ^ var_1_10; [L157] COND FALSE !(stepLocal_1 > ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))) VAL [isInitial=1, stepLocal_0=185, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=0, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L162] COND TRUE (var_1_11 % var_1_20) < var_1_1 [L163] var_1_22 = ((((10) > (var_1_10)) ? (10) : (var_1_10))) VAL [isInitial=1, stepLocal_0=185, var_1_10=0, var_1_11=31, var_1_12=77/5, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=10, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L165] COND TRUE ((((var_1_16) > (var_1_16)) ? (var_1_16) : (var_1_16))) <= (- (var_1_19 / 4.9f)) [L166] var_1_12 = 31.5f VAL [isInitial=1, stepLocal_0=185, var_1_10=0, var_1_11=31, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=10, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L260] RET step() [L261] CALL, EXPR property() [L251] EXPR ((((var_1_2 ? (var_1_1 == ((signed long int) ((var_1_3 - var_1_7) - var_1_7))) : (var_1_1 == ((signed long int) (((((var_1_3) > ((var_1_6 - var_1_7))) ? (var_1_3) : ((var_1_6 - var_1_7)))) - var_1_7)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((((((var_1_16) > (var_1_16)) ? (var_1_16) : (var_1_16))) <= (- (var_1_19 / 4.9f))) ? (var_1_12 == ((float) 31.5f)) : 1)) && (var_1_16 == ((float) (var_1_17 + ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))))) && (((var_1_9 % (var_1_8 - var_1_20)) > ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))) ? (((var_1_3 ^ var_1_23) <= (var_1_7 ^ var_1_10)) ? (var_1_19 == ((float) var_1_17)) : 1) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=10, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L251-L252] return ((((((var_1_2 ? (var_1_1 == ((signed long int) ((var_1_3 - var_1_7) - var_1_7))) : (var_1_1 == ((signed long int) (((((var_1_3) > ((var_1_6 - var_1_7))) ? (var_1_3) : ((var_1_6 - var_1_7)))) - var_1_7)))) && (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - (100 - (var_1_10 + var_1_11)))))) && ((((((var_1_16) > (var_1_16)) ? (var_1_16) : (var_1_16))) <= (- (var_1_19 / 4.9f))) ? (var_1_12 == ((float) 31.5f)) : 1)) && (var_1_16 == ((float) (var_1_17 + ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))))) && (((var_1_9 % (var_1_8 - var_1_20)) > ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))) ? (((var_1_3 ^ var_1_23) <= (var_1_7 ^ var_1_10)) ? (var_1_19 == ((float) var_1_17)) : 1) : 1)) && (((var_1_11 % var_1_20) < var_1_1) ? (var_1_22 == ((signed char) ((((10) > (var_1_10)) ? (10) : (var_1_10))))) : 1)) && (((3886175339u - var_1_20) <= (var_1_9 / var_1_3)) ? ((var_1_10 > var_1_7) ? (var_1_23 == ((unsigned char) ((((var_1_20) < ((var_1_8 - var_1_9))) ? (var_1_20) : ((var_1_8 - var_1_9)))))) : (var_1_23 == ((unsigned char) (((((var_1_20) > (64)) ? (var_1_20) : (64))) + var_1_11)))) : (var_1_23 == ((unsigned char) var_1_20))) ; [L261] RET, EXPR property() [L261] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=10, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=31, var_1_12=63/2, var_1_19=259/4, var_1_1=1073741638, var_1_20=31, var_1_22=10, var_1_23=31, var_1_24=127, var_1_25=-257, var_1_26=135, var_1_27=2, var_1_28=0, var_1_29=135, var_1_2=0, var_1_30=135, var_1_31=-128, var_1_32=4, var_1_33=255, var_1_34=0, var_1_35=-32, var_1_36=-129, var_1_37=319, var_1_38=2, var_1_39=5, var_1_3=1073741822, var_1_40=0, var_1_41=61, var_1_42=64, var_1_43=135, var_1_44=1, var_1_45=3, var_1_47=255/2, var_1_48=4, var_1_49=1, var_1_50=0, var_1_51=0, var_1_52=-32, var_1_53=4, var_1_54=0, var_1_55=5, var_1_6=1073742008, var_1_7=185, var_1_8=-2, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 160 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 26.5s, OverallIterations: 12, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 8.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4653 SdHoareTripleChecker+Valid, 5.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4624 mSDsluCounter, 10835 SdHoareTripleChecker+Invalid, 5.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6745 mSDsCounter, 506 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4630 IncrementalHoareTripleChecker+Invalid, 5136 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 506 mSolverCounterUnsat, 4090 mSDtfsCounter, 4630 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2454 GetRequests, 2362 SyntacticMatches, 0 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 567 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1822occurred in iteration=9, InterpolantAutomatonStates: 81, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 3569 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 12.8s InterpolantComputationTime, 4686 NumberOfCodeBlocks, 4686 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 4357 ConstructedInterpolants, 0 QuantifiedInterpolants, 15397 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1387 ConjunctsInSsa, 34 ConjunctsInUnsatCore, 14 InterpolantComputations, 9 PerfectInterpolantSequences, 67277/68600 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 04:49:24,975 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-83.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da1d5eacea362d06e4762679017fa51439d9bbbe7b32cff0a980431427d86d40 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 04:49:27,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 04:49:27,214 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 04:49:27,219 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 04:49:27,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 04:49:27,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 04:49:27,243 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 04:49:27,243 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 04:49:27,243 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 04:49:27,243 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 04:49:27,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 04:49:27,243 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 04:49:27,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 04:49:27,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 04:49:27,244 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 04:49:27,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 04:49:27,244 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 04:49:27,244 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 04:49:27,244 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 04:49:27,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 04:49:27,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 04:49:27,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 04:49:27,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 04:49:27,247 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 04:49:27,247 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 04:49:27,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 04:49:27,247 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 04:49:27,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 04:49:27,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 04:49:27,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 04:49:27,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 04:49:27,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 04:49:27,248 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 04:49:27,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 04:49:27,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:49:27,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 04:49:27,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 04:49:27,249 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 04:49:27,249 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 04:49:27,249 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 04:49:27,250 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 04:49:27,250 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 04:49:27,250 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 04:49:27,250 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 04:49:27,250 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 -> da1d5eacea362d06e4762679017fa51439d9bbbe7b32cff0a980431427d86d40 [2024-11-07 04:49:27,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 04:49:27,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 04:49:27,563 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 04:49:27,564 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 04:49:27,564 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 04:49:27,568 INFO L431 ainManager$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-83.i [2024-11-07 04:49:28,879 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 04:49:29,128 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 04:49:29,130 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-83.i [2024-11-07 04:49:29,146 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/be3c42b34/9e49d01740714ceab5cd5d7a42e8dafd/FLAG9a62eec8d [2024-11-07 04:49:29,165 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/be3c42b34/9e49d01740714ceab5cd5d7a42e8dafd [2024-11-07 04:49:29,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 04:49:29,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 04:49:29,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 04:49:29,171 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 04:49:29,175 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 04:49:29,175 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f2f0286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29, skipping insertion in model container [2024-11-07 04:49:29,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,198 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 04:49:29,329 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-83.i[916,929] [2024-11-07 04:49:29,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:49:29,456 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 04:49:29,469 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-83.i[916,929] [2024-11-07 04:49:29,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 04:49:29,565 INFO L204 MainTranslator]: Completed translation [2024-11-07 04:49:29,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29 WrapperNode [2024-11-07 04:49:29,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 04:49:29,567 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 04:49:29,567 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 04:49:29,567 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 04:49:29,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,636 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 273 [2024-11-07 04:49:29,636 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 04:49:29,637 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 04:49:29,637 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 04:49:29,637 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 04:49:29,645 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,653 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,673 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 04:49:29,673 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,673 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,691 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,706 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,708 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,712 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 04:49:29,713 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 04:49:29,713 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 04:49:29,713 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 04:49:29,714 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (1/1) ... [2024-11-07 04:49:29,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 04:49:29,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 04:49:29,741 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 04:49:29,744 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 04:49:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 04:49:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 04:49:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 04:49:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 04:49:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 04:49:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 04:49:29,850 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 04:49:29,851 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 04:49:33,978 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-07 04:49:33,979 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 04:49:33,990 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 04:49:33,991 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 04:49:33,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:49:33 BoogieIcfgContainer [2024-11-07 04:49:33,991 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 04:49:33,993 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 04:49:33,993 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 04:49:33,998 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 04:49:33,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:49:29" (1/3) ... [2024-11-07 04:49:33,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68cf8d63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:49:33, skipping insertion in model container [2024-11-07 04:49:34,000 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:49:29" (2/3) ... [2024-11-07 04:49:34,000 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68cf8d63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:49:34, skipping insertion in model container [2024-11-07 04:49:34,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:49:33" (3/3) ... [2024-11-07 04:49:34,001 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-83.i [2024-11-07 04:49:34,014 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 04:49:34,014 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 04:49:34,074 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 04:49:34,084 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;@5ffc71ff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 04:49:34,084 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 04:49:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 70 states have (on average 1.4142857142857144) internal successors, (99), 71 states have internal predecessors, (99), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-07 04:49:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-07 04:49:34,102 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:34,103 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:34,103 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:34,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:34,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1355868829, now seen corresponding path program 1 times [2024-11-07 04:49:34,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:49:34,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1003086155] [2024-11-07 04:49:34,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:34,120 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 04:49:34,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:49:34,123 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 04:49:34,126 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 04:49:34,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:34,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 04:49:34,982 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:49:35,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1770 proven. 0 refuted. 0 times theorem prover too weak. 3130 trivial. 0 not checked. [2024-11-07 04:49:35,058 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:49:35,060 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:49:35,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1003086155] [2024-11-07 04:49:35,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1003086155] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:35,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:35,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 04:49:35,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922481301] [2024-11-07 04:49:35,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:35,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 04:49:35,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:49:35,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 04:49:35,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 04:49:35,089 INFO L87 Difference]: Start difference. First operand has 123 states, 70 states have (on average 1.4142857142857144) internal successors, (99), 71 states have internal predecessors, (99), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) 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, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:49:35,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:35,127 INFO L93 Difference]: Finished difference Result 239 states and 442 transitions. [2024-11-07 04:49:35,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 04:49:35,129 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, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 305 [2024-11-07 04:49:35,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:35,134 INFO L225 Difference]: With dead ends: 239 [2024-11-07 04:49:35,134 INFO L226 Difference]: Without dead ends: 119 [2024-11-07 04:49:35,138 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 304 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 04:49:35,140 INFO L432 NwaCegarLoop]: 192 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, 192 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 04:49:35,140 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 04:49:35,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-07 04:49:35,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2024-11-07 04:49:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 67 states have (on average 1.373134328358209) internal successors, (92), 67 states have internal predecessors, (92), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-07 04:49:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 192 transitions. [2024-11-07 04:49:35,190 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 192 transitions. Word has length 305 [2024-11-07 04:49:35,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:35,190 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 192 transitions. [2024-11-07 04:49:35,190 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, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-07 04:49:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 192 transitions. [2024-11-07 04:49:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-07 04:49:35,196 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:35,196 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:35,222 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 04:49:35,400 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 04:49:35,401 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:35,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:35,402 INFO L85 PathProgramCache]: Analyzing trace with hash -1795616205, now seen corresponding path program 1 times [2024-11-07 04:49:35,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:49:35,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1496368325] [2024-11-07 04:49:35,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:35,403 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 04:49:35,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:49:35,407 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 04:49:35,408 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 04:49:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:36,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 04:49:36,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 04:49:36,190 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-07 04:49:36,190 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 04:49:36,190 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 04:49:36,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1496368325] [2024-11-07 04:49:36,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1496368325] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 04:49:36,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 04:49:36,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 04:49:36,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061963007] [2024-11-07 04:49:36,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 04:49:36,195 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 04:49:36,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 04:49:36,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 04:49:36,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 04:49:36,197 INFO L87 Difference]: Start difference. First operand 119 states and 192 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:36,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 04:49:36,422 INFO L93 Difference]: Finished difference Result 310 states and 502 transitions. [2024-11-07 04:49:36,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 04:49:36,423 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 305 [2024-11-07 04:49:36,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 04:49:36,428 INFO L225 Difference]: With dead ends: 310 [2024-11-07 04:49:36,429 INFO L226 Difference]: Without dead ends: 194 [2024-11-07 04:49:36,431 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 303 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 04:49:36,433 INFO L432 NwaCegarLoop]: 261 mSDtfsCounter, 110 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 433 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 04:49:36,433 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 433 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 04:49:36,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 194 states. [2024-11-07 04:49:36,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 194 to 191. [2024-11-07 04:49:36,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 191 states, 112 states have (on average 1.3660714285714286) internal successors, (153), 113 states have internal predecessors, (153), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 75 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-07 04:49:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 305 transitions. [2024-11-07 04:49:36,479 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 305 transitions. Word has length 305 [2024-11-07 04:49:36,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 04:49:36,481 INFO L471 AbstractCegarLoop]: Abstraction has 191 states and 305 transitions. [2024-11-07 04:49:36,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-07 04:49:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 305 transitions. [2024-11-07 04:49:36,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-07 04:49:36,487 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 04:49:36,488 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:36,518 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-07 04:49:36,688 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 04:49:36,689 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 04:49:36,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 04:49:36,689 INFO L85 PathProgramCache]: Analyzing trace with hash 1488233841, now seen corresponding path program 1 times [2024-11-07 04:49:36,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 04:49:36,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1210494570] [2024-11-07 04:49:36,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 04:49:36,690 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 04:49:36,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 04:49:36,692 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 04:49:36,693 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 04:49:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 04:49:37,721 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-07 04:49:37,736 INFO L278 TraceCheckSpWp]: Computing forward predicates...