./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-64.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_loopvsstraightlinecode_100-while_file-64.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', 'de989290354f3dc4a33e8016ac19134bd2d52924bea893dcc22d1da9ef4d1086'] 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_loopvsstraightlinecode_100-while_file-64.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 de989290354f3dc4a33e8016ac19134bd2d52924bea893dcc22d1da9ef4d1086 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 08:12:39,522 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 08:12:39,594 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 08:12:39,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 08:12:39,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 08:12:39,620 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 08:12:39,622 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 08:12:39,622 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 08:12:39,622 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 08:12:39,623 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 08:12:39,623 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 08:12:39,623 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 08:12:39,623 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 08:12:39,624 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 08:12:39,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 08:12:39,625 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 08:12:39,625 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 08:12:39,626 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 08:12:39,626 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 08:12:39,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:12:39,626 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 08:12:39,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 08:12:39,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 08:12:39,626 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 08:12:39,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 08:12:39,627 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 08:12:39,627 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 08:12:39,627 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 08:12:39,627 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 08:12:39,627 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 -> de989290354f3dc4a33e8016ac19134bd2d52924bea893dcc22d1da9ef4d1086 [2024-11-07 08:12:39,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 08:12:39,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 08:12:39,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 08:12:39,891 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 08:12:39,891 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 08:12:39,892 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-64.i [2024-11-07 08:12:41,098 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 08:12:41,338 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 08:12:41,339 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-64.i [2024-11-07 08:12:41,350 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aee9d8cbf/03624b0a41d64a4ba3e08917ae5b63e0/FLAG512d9dcb1 [2024-11-07 08:12:41,366 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aee9d8cbf/03624b0a41d64a4ba3e08917ae5b63e0 [2024-11-07 08:12:41,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 08:12:41,370 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 08:12:41,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 08:12:41,372 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 08:12:41,375 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 08:12:41,378 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ebe9f5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41, skipping insertion in model container [2024-11-07 08:12:41,379 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,399 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 08:12:41,506 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_loopvsstraightlinecode_100-while_file-64.i[916,929] [2024-11-07 08:12:41,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:12:41,607 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 08:12:41,615 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_loopvsstraightlinecode_100-while_file-64.i[916,929] [2024-11-07 08:12:41,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:12:41,657 INFO L204 MainTranslator]: Completed translation [2024-11-07 08:12:41,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41 WrapperNode [2024-11-07 08:12:41,659 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 08:12:41,660 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 08:12:41,660 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 08:12:41,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 08:12:41,666 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,675 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,702 INFO L138 Inliner]: procedures = 26, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 275 [2024-11-07 08:12:41,703 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 08:12:41,703 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 08:12:41,703 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 08:12:41,703 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 08:12:41,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,713 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,724 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 08:12:41,724 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,724 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,731 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,734 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,736 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,738 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 08:12:41,739 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 08:12:41,739 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 08:12:41,739 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 08:12:41,740 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (1/1) ... [2024-11-07 08:12:41,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:12:41,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:12:41,765 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 08:12:41,767 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 08:12:41,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 08:12:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 08:12:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 08:12:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 08:12:41,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 08:12:41,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 08:12:41,861 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 08:12:41,863 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 08:12:42,281 INFO L? ?]: Removed 33 outVars from TransFormulas that were not future-live. [2024-11-07 08:12:42,281 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 08:12:42,291 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 08:12:42,292 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 08:12:42,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:12:42 BoogieIcfgContainer [2024-11-07 08:12:42,293 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 08:12:42,295 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 08:12:42,295 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 08:12:42,299 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 08:12:42,299 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 08:12:41" (1/3) ... [2024-11-07 08:12:42,299 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@294b61a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:12:42, skipping insertion in model container [2024-11-07 08:12:42,299 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:12:41" (2/3) ... [2024-11-07 08:12:42,299 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@294b61a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:12:42, skipping insertion in model container [2024-11-07 08:12:42,300 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:12:42" (3/3) ... [2024-11-07 08:12:42,300 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-64.i [2024-11-07 08:12:42,311 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 08:12:42,311 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 08:12:42,357 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 08:12:42,364 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;@5ea41cc3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 08:12:42,365 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 08:12:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 79 states have internal predecessors, (113), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-07 08:12:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-07 08:12:42,377 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:12:42,378 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:12:42,378 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:12:42,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:12:42,382 INFO L85 PathProgramCache]: Analyzing trace with hash 1733716275, now seen corresponding path program 1 times [2024-11-07 08:12:42,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:12:42,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802080686] [2024-11-07 08:12:42,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:12:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:12:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 08:12:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 08:12:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-07 08:12:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-07 08:12:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 08:12:42,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 08:12:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-07 08:12:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 08:12:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-07 08:12:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 08:12:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-07 08:12:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 08:12:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-07 08:12:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 08:12:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-07 08:12:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 08:12:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-07 08:12:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-07 08:12:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 08:12:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-07 08:12:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 08:12:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-07 08:12:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 08:12:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-07 08:12:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 08:12:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 08:12:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 08:12:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 08:12:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-07 08:12:42,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:12:42,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802080686] [2024-11-07 08:12:42,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [802080686] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:12:42,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:12:42,784 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 08:12:42,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114453784] [2024-11-07 08:12:42,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:12:42,789 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 08:12:42,790 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:12:42,805 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 08:12:42,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 08:12:42,807 INFO L87 Difference]: Start difference. First operand has 110 states, 78 states have (on average 1.4487179487179487) internal successors, (113), 79 states have internal predecessors, (113), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-07 08:12:42,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:12:42,869 INFO L93 Difference]: Finished difference Result 213 states and 365 transitions. [2024-11-07 08:12:42,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 08:12:42,870 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) Word has length 189 [2024-11-07 08:12:42,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:12:42,879 INFO L225 Difference]: With dead ends: 213 [2024-11-07 08:12:42,879 INFO L226 Difference]: Without dead ends: 106 [2024-11-07 08:12:42,882 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 89 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 08:12:42,886 INFO L432 NwaCegarLoop]: 164 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, 164 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 08:12:42,887 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 08:12:42,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-07 08:12:42,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2024-11-07 08:12:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 75 states have (on average 1.4133333333333333) internal successors, (106), 75 states have internal predecessors, (106), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-07 08:12:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 164 transitions. [2024-11-07 08:12:42,927 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 164 transitions. Word has length 189 [2024-11-07 08:12:42,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:12:42,928 INFO L471 AbstractCegarLoop]: Abstraction has 106 states and 164 transitions. [2024-11-07 08:12:42,928 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-07 08:12:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2024-11-07 08:12:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-07 08:12:42,930 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:12:42,931 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:12:42,931 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 08:12:42,931 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:12:42,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:12:42,931 INFO L85 PathProgramCache]: Analyzing trace with hash 892610213, now seen corresponding path program 1 times [2024-11-07 08:12:42,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:12:42,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497378862] [2024-11-07 08:12:42,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:12:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:12:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 08:12:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 08:12:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-07 08:12:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-07 08:12:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 08:12:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 08:12:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-07 08:12:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 08:12:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-07 08:12:46,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 08:12:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-07 08:12:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 08:12:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-07 08:12:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 08:12:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-07 08:12:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 08:12:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-07 08:12:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-07 08:12:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 08:12:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-07 08:12:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 08:12:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-07 08:12:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 08:12:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-07 08:12:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 08:12:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 08:12:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 08:12:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 08:12:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-07 08:12:46,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:12:46,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497378862] [2024-11-07 08:12:46,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497378862] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:12:46,623 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:12:46,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2024-11-07 08:12:46,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962184347] [2024-11-07 08:12:46,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:12:46,624 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-07 08:12:46,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:12:46,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-07 08:12:46,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=186, Unknown=0, NotChecked=0, Total=240 [2024-11-07 08:12:46,625 INFO L87 Difference]: Start difference. First operand 106 states and 164 transitions. Second operand has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 4 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 4 states have call predecessors, (29), 4 states have call successors, (29) [2024-11-07 08:12:49,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:12:49,568 INFO L93 Difference]: Finished difference Result 548 states and 837 transitions. [2024-11-07 08:12:49,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-07 08:12:49,569 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 4 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 4 states have call predecessors, (29), 4 states have call successors, (29) Word has length 189 [2024-11-07 08:12:49,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:12:49,573 INFO L225 Difference]: With dead ends: 548 [2024-11-07 08:12:49,575 INFO L226 Difference]: Without dead ends: 445 [2024-11-07 08:12:49,576 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=258, Invalid=672, Unknown=0, NotChecked=0, Total=930 [2024-11-07 08:12:49,577 INFO L432 NwaCegarLoop]: 119 mSDtfsCounter, 1946 mSDsluCounter, 760 mSDsCounter, 0 mSdLazyCounter, 941 mSolverCounterSat, 280 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1946 SdHoareTripleChecker+Valid, 879 SdHoareTripleChecker+Invalid, 1221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 280 IncrementalHoareTripleChecker+Valid, 941 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-07 08:12:49,577 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1946 Valid, 879 Invalid, 1221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [280 Valid, 941 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-07 08:12:49,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2024-11-07 08:12:49,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 180. [2024-11-07 08:12:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 118 states have (on average 1.3644067796610169) internal successors, (161), 118 states have internal predecessors, (161), 58 states have call successors, (58), 3 states have call predecessors, (58), 3 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-07 08:12:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 277 transitions. [2024-11-07 08:12:49,616 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 277 transitions. Word has length 189 [2024-11-07 08:12:49,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:12:49,617 INFO L471 AbstractCegarLoop]: Abstraction has 180 states and 277 transitions. [2024-11-07 08:12:49,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.9375) internal successors, (47), 16 states have internal predecessors, (47), 4 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 4 states have call predecessors, (29), 4 states have call successors, (29) [2024-11-07 08:12:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-11-07 08:12:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-07 08:12:49,619 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:12:49,619 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:12:49,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 08:12:49,619 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:12:49,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:12:49,620 INFO L85 PathProgramCache]: Analyzing trace with hash 499583203, now seen corresponding path program 1 times [2024-11-07 08:12:49,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:12:49,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407654029] [2024-11-07 08:12:49,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:12:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:12:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 08:12:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 08:12:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-07 08:12:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-07 08:12:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 08:12:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 08:12:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-07 08:12:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 08:12:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-07 08:12:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 08:12:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-07 08:12:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 08:12:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-07 08:12:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 08:12:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-07 08:12:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 08:12:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-07 08:12:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-07 08:12:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 08:12:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-07 08:12:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 08:12:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-07 08:12:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 08:12:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-07 08:12:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 08:12:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 08:12:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 08:12:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 08:12:50,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 33 proven. 51 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-07 08:12:50,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:12:50,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407654029] [2024-11-07 08:12:50,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407654029] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 08:12:50,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1561664208] [2024-11-07 08:12:50,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:50,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:12:50,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:12:50,845 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 08:12:50,846 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 08:12:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:50,971 INFO L255 TraceCheckSpWp]: Trace formula consists of 459 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-07 08:12:50,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:12:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 600 proven. 18 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2024-11-07 08:12:51,183 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 08:12:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 66 proven. 18 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-07 08:12:51,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1561664208] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 08:12:51,462 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 08:12:51,462 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6, 6] total 19 [2024-11-07 08:12:51,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936575653] [2024-11-07 08:12:51,463 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 08:12:51,463 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-07 08:12:51,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:12:51,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-07 08:12:51,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=286, Unknown=0, NotChecked=0, Total=342 [2024-11-07 08:12:51,464 INFO L87 Difference]: Start difference. First operand 180 states and 277 transitions. Second operand has 19 states, 18 states have (on average 5.611111111111111) internal successors, (101), 19 states have internal predecessors, (101), 7 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 6 states have call predecessors, (65), 7 states have call successors, (65) [2024-11-07 08:12:53,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:12:53,808 INFO L93 Difference]: Finished difference Result 468 states and 705 transitions. [2024-11-07 08:12:53,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-11-07 08:12:53,809 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 18 states have (on average 5.611111111111111) internal successors, (101), 19 states have internal predecessors, (101), 7 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 6 states have call predecessors, (65), 7 states have call successors, (65) Word has length 189 [2024-11-07 08:12:53,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:12:53,811 INFO L225 Difference]: With dead ends: 468 [2024-11-07 08:12:53,811 INFO L226 Difference]: Without dead ends: 355 [2024-11-07 08:12:53,813 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 484 GetRequests, 431 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 736 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=603, Invalid=2367, Unknown=0, NotChecked=0, Total=2970 [2024-11-07 08:12:53,813 INFO L432 NwaCegarLoop]: 126 mSDtfsCounter, 1674 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 1194 mSolverCounterSat, 439 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1695 SdHoareTripleChecker+Valid, 1068 SdHoareTripleChecker+Invalid, 1633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 439 IncrementalHoareTripleChecker+Valid, 1194 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-07 08:12:53,814 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1695 Valid, 1068 Invalid, 1633 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [439 Valid, 1194 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-07 08:12:53,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 355 states. [2024-11-07 08:12:53,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 355 to 248. [2024-11-07 08:12:53,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 172 states have (on average 1.3313953488372092) internal successors, (229), 173 states have internal predecessors, (229), 67 states have call successors, (67), 8 states have call predecessors, (67), 8 states have return successors, (67), 66 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-07 08:12:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 363 transitions. [2024-11-07 08:12:53,865 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 363 transitions. Word has length 189 [2024-11-07 08:12:53,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:12:53,866 INFO L471 AbstractCegarLoop]: Abstraction has 248 states and 363 transitions. [2024-11-07 08:12:53,866 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 5.611111111111111) internal successors, (101), 19 states have internal predecessors, (101), 7 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 6 states have call predecessors, (65), 7 states have call successors, (65) [2024-11-07 08:12:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 363 transitions. [2024-11-07 08:12:53,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-07 08:12:53,871 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:12:53,871 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:12:53,886 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-07 08:12:54,072 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:12:54,073 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:12:54,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:12:54,073 INFO L85 PathProgramCache]: Analyzing trace with hash 1529602935, now seen corresponding path program 1 times [2024-11-07 08:12:54,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:12:54,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1012190498] [2024-11-07 08:12:54,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:12:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:12:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 08:12:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 08:12:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-07 08:12:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-07 08:12:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 08:12:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 08:12:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-07 08:12:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 08:12:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-07 08:12:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 08:12:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-07 08:12:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 08:12:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-07 08:12:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 08:12:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-07 08:12:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 08:12:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-07 08:12:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-07 08:12:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 08:12:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-07 08:12:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 08:12:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-07 08:12:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 08:12:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-07 08:12:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 08:12:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 08:12:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 08:12:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 08:12:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 33 proven. 51 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-07 08:12:54,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:12:54,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1012190498] [2024-11-07 08:12:54,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1012190498] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 08:12:54,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [346848951] [2024-11-07 08:12:54,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:54,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:12:54,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:12:54,736 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 08:12:54,737 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 08:12:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:54,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-07 08:12:54,868 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:12:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 817 proven. 96 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-07 08:12:55,686 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 08:12:56,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 66 proven. 99 refuted. 0 times theorem prover too weak. 1459 trivial. 0 not checked. [2024-11-07 08:12:56,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [346848951] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 08:12:56,586 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 08:12:56,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11, 12] total 28 [2024-11-07 08:12:56,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636466536] [2024-11-07 08:12:56,586 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 08:12:56,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2024-11-07 08:12:56,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:12:56,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2024-11-07 08:12:56,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=616, Unknown=0, NotChecked=0, Total=756 [2024-11-07 08:12:56,588 INFO L87 Difference]: Start difference. First operand 248 states and 363 transitions. Second operand has 28 states, 26 states have (on average 4.5) internal successors, (117), 26 states have internal predecessors, (117), 8 states have call successors, (87), 4 states have call predecessors, (87), 8 states have return successors, (87), 7 states have call predecessors, (87), 8 states have call successors, (87) [2024-11-07 08:12:58,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:12:58,311 INFO L93 Difference]: Finished difference Result 645 states and 958 transitions. [2024-11-07 08:12:58,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-07 08:12:58,312 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 26 states have (on average 4.5) internal successors, (117), 26 states have internal predecessors, (117), 8 states have call successors, (87), 4 states have call predecessors, (87), 8 states have return successors, (87), 7 states have call predecessors, (87), 8 states have call successors, (87) Word has length 192 [2024-11-07 08:12:58,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:12:58,320 INFO L225 Difference]: With dead ends: 645 [2024-11-07 08:12:58,320 INFO L226 Difference]: Without dead ends: 483 [2024-11-07 08:12:58,321 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 475 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 484 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=581, Invalid=1869, Unknown=0, NotChecked=0, Total=2450 [2024-11-07 08:12:58,323 INFO L432 NwaCegarLoop]: 186 mSDtfsCounter, 842 mSDsluCounter, 2017 mSDsCounter, 0 mSdLazyCounter, 1809 mSolverCounterSat, 268 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 843 SdHoareTripleChecker+Valid, 2203 SdHoareTripleChecker+Invalid, 2077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 268 IncrementalHoareTripleChecker+Valid, 1809 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-07 08:12:58,326 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [843 Valid, 2203 Invalid, 2077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [268 Valid, 1809 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-07 08:12:58,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states. [2024-11-07 08:12:58,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 339. [2024-11-07 08:12:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 339 states, 262 states have (on average 1.400763358778626) internal successors, (367), 263 states have internal predecessors, (367), 67 states have call successors, (67), 9 states have call predecessors, (67), 9 states have return successors, (67), 66 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-07 08:12:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 501 transitions. [2024-11-07 08:12:58,378 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 501 transitions. Word has length 192 [2024-11-07 08:12:58,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:12:58,379 INFO L471 AbstractCegarLoop]: Abstraction has 339 states and 501 transitions. [2024-11-07 08:12:58,379 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 26 states have (on average 4.5) internal successors, (117), 26 states have internal predecessors, (117), 8 states have call successors, (87), 4 states have call predecessors, (87), 8 states have return successors, (87), 7 states have call predecessors, (87), 8 states have call successors, (87) [2024-11-07 08:12:58,379 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 501 transitions. [2024-11-07 08:12:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-07 08:12:58,380 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:12:58,381 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:12:58,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-07 08:12:58,581 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:12:58,582 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:12:58,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:12:58,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1367308888, now seen corresponding path program 1 times [2024-11-07 08:12:58,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:12:58,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688748833] [2024-11-07 08:12:58,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:12:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:58,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:12:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:58,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 08:12:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:58,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-07 08:12:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:58,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-07 08:12:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:58,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-07 08:12:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:58,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 08:12:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-07 08:12:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-07 08:12:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-07 08:12:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-07 08:12:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-07 08:12:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-07 08:12:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-07 08:12:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-07 08:12:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 08:12:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-07 08:12:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 08:12:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-07 08:12:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-07 08:12:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 08:12:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-07 08:12:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 08:12:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-07 08:12:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 08:12:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-07 08:12:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 08:12:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-07 08:12:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 08:12:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-07 08:12:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 18 proven. 66 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-07 08:12:59,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:12:59,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688748833] [2024-11-07 08:12:59,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1688748833] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 08:12:59,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1538445667] [2024-11-07 08:12:59,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:12:59,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:12:59,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:12:59,059 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 08:12:59,062 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 08:12:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:12:59,202 INFO L255 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-07 08:12:59,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:12:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 568 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-07 08:12:59,417 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 08:12:59,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 18 proven. 66 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-07 08:12:59,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1538445667] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-07 08:12:59,628 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-07 08:12:59,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-07 08:12:59,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28234228] [2024-11-07 08:12:59,628 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-07 08:12:59,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-07 08:12:59,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:12:59,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-07 08:12:59,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-07 08:12:59,629 INFO L87 Difference]: Start difference. First operand 339 states and 501 transitions. Second operand has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-11-07 08:12:59,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:12:59,940 INFO L93 Difference]: Finished difference Result 673 states and 972 transitions. [2024-11-07 08:12:59,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-07 08:12:59,941 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 193 [2024-11-07 08:12:59,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:12:59,943 INFO L225 Difference]: With dead ends: 673 [2024-11-07 08:12:59,944 INFO L226 Difference]: Without dead ends: 479 [2024-11-07 08:12:59,944 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 460 GetRequests, 441 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-07 08:12:59,945 INFO L432 NwaCegarLoop]: 128 mSDtfsCounter, 368 mSDsluCounter, 292 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 370 SdHoareTripleChecker+Valid, 420 SdHoareTripleChecker+Invalid, 344 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 08:12:59,945 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [370 Valid, 420 Invalid, 344 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 08:12:59,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 479 states. [2024-11-07 08:12:59,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 479 to 465. [2024-11-07 08:12:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 372 states have (on average 1.35752688172043) internal successors, (505), 375 states have internal predecessors, (505), 77 states have call successors, (77), 15 states have call predecessors, (77), 15 states have return successors, (77), 74 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-07 08:12:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 659 transitions. [2024-11-07 08:12:59,980 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 659 transitions. Word has length 193 [2024-11-07 08:12:59,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:12:59,981 INFO L471 AbstractCegarLoop]: Abstraction has 465 states and 659 transitions. [2024-11-07 08:12:59,981 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-11-07 08:12:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 659 transitions. [2024-11-07 08:12:59,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-07 08:12:59,982 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:12:59,982 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:12:59,998 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-07 08:13:00,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:13:00,183 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:13:00,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:13:00,184 INFO L85 PathProgramCache]: Analyzing trace with hash -687250518, now seen corresponding path program 1 times [2024-11-07 08:13:00,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:13:00,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647042987] [2024-11-07 08:13:00,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:13:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:13:00,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 08:13:00,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [338679605] [2024-11-07 08:13:00,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:13:00,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:13:00,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:13:00,336 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-07 08:13:00,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-07 08:13:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:13:00,520 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-07 08:13:00,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:13:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 853 proven. 39 refuted. 0 times theorem prover too weak. 732 trivial. 0 not checked. [2024-11-07 08:13:01,630 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 08:13:05,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:13:05,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647042987] [2024-11-07 08:13:05,178 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-07 08:13:05,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [338679605] [2024-11-07 08:13:05,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [338679605] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 08:13:05,178 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-07 08:13:05,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2024-11-07 08:13:05,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194348485] [2024-11-07 08:13:05,179 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-07 08:13:05,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-07 08:13:05,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:13:05,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-07 08:13:05,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=271, Unknown=4, NotChecked=0, Total=342 [2024-11-07 08:13:05,180 INFO L87 Difference]: Start difference. First operand 465 states and 659 transitions. Second operand has 11 states, 11 states have (on average 5.181818181818182) internal successors, (57), 10 states have internal predecessors, (57), 3 states have call successors, (29), 3 states have call predecessors, (29), 3 states have return successors, (29), 2 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-07 08:13:05,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:13:05,982 INFO L93 Difference]: Finished difference Result 937 states and 1348 transitions. [2024-11-07 08:13:05,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-07 08:13:05,983 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.181818181818182) internal successors, (57), 10 states have internal predecessors, (57), 3 states have call successors, (29), 3 states have call predecessors, (29), 3 states have return successors, (29), 2 states have call predecessors, (29), 3 states have call successors, (29) Word has length 193 [2024-11-07 08:13:05,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:13:05,989 INFO L225 Difference]: With dead ends: 937 [2024-11-07 08:13:05,989 INFO L226 Difference]: Without dead ends: 581 [2024-11-07 08:13:05,994 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 280 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=200, Invalid=608, Unknown=4, NotChecked=0, Total=812 [2024-11-07 08:13:05,995 INFO L432 NwaCegarLoop]: 102 mSDtfsCounter, 297 mSDsluCounter, 634 mSDsCounter, 0 mSdLazyCounter, 552 mSolverCounterSat, 129 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 129 IncrementalHoareTripleChecker+Valid, 552 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-07 08:13:05,995 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [297 Valid, 736 Invalid, 685 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [129 Valid, 552 Invalid, 4 Unknown, 0 Unchecked, 0.5s Time] [2024-11-07 08:13:05,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2024-11-07 08:13:06,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 480. [2024-11-07 08:13:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 386 states have (on average 1.3445595854922279) internal successors, (519), 389 states have internal predecessors, (519), 77 states have call successors, (77), 16 states have call predecessors, (77), 16 states have return successors, (77), 74 states have call predecessors, (77), 77 states have call successors, (77) [2024-11-07 08:13:06,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 673 transitions. [2024-11-07 08:13:06,108 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 673 transitions. Word has length 193 [2024-11-07 08:13:06,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:13:06,108 INFO L471 AbstractCegarLoop]: Abstraction has 480 states and 673 transitions. [2024-11-07 08:13:06,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.181818181818182) internal successors, (57), 10 states have internal predecessors, (57), 3 states have call successors, (29), 3 states have call predecessors, (29), 3 states have return successors, (29), 2 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-07 08:13:06,108 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 673 transitions. [2024-11-07 08:13:06,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-07 08:13:06,112 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:13:06,112 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:13:06,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-07 08:13:06,312 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-07 08:13:06,313 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:13:06,313 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:13:06,314 INFO L85 PathProgramCache]: Analyzing trace with hash 1306894188, now seen corresponding path program 1 times [2024-11-07 08:13:06,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:13:06,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002937223] [2024-11-07 08:13:06,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:13:06,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:13:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 08:13:06,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1538973350] [2024-11-07 08:13:06,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:13:06,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:13:06,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:13:06,579 INFO L229 MonitoredProcess]: Starting monitored process 6 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 08:13:06,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-07 08:13:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 08:13:06,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 08:13:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 08:13:06,880 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 08:13:06,880 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 08:13:06,881 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 08:13:06,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-07 08:13:07,083 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:13:07,086 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-07 08:13:07,180 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 08:13:07,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 08:13:07 BoogieIcfgContainer [2024-11-07 08:13:07,183 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 08:13:07,183 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 08:13:07,183 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 08:13:07,184 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 08:13:07,184 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:12:42" (3/4) ... [2024-11-07 08:13:07,186 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 08:13:07,186 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 08:13:07,187 INFO L158 Benchmark]: Toolchain (without parser) took 25816.76ms. Allocated memory was 117.4MB in the beginning and 536.9MB in the end (delta: 419.4MB). Free memory was 92.0MB in the beginning and 326.7MB in the end (delta: -234.7MB). Peak memory consumption was 188.6MB. Max. memory is 16.1GB. [2024-11-07 08:13:07,187 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 08:13:07,187 INFO L158 Benchmark]: CACSL2BoogieTranslator took 288.31ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 75.4MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 08:13:07,188 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.83ms. Allocated memory is still 117.4MB. Free memory was 75.4MB in the beginning and 71.7MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 08:13:07,188 INFO L158 Benchmark]: Boogie Preprocessor took 35.16ms. Allocated memory is still 117.4MB. Free memory was 71.7MB in the beginning and 66.9MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 08:13:07,188 INFO L158 Benchmark]: RCFGBuilder took 554.18ms. Allocated memory is still 117.4MB. Free memory was 66.7MB in the beginning and 82.3MB in the end (delta: -15.6MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2024-11-07 08:13:07,188 INFO L158 Benchmark]: TraceAbstraction took 24887.87ms. Allocated memory was 117.4MB in the beginning and 536.9MB in the end (delta: 419.4MB). Free memory was 81.9MB in the beginning and 326.8MB in the end (delta: -245.0MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. [2024-11-07 08:13:07,188 INFO L158 Benchmark]: Witness Printer took 3.01ms. Allocated memory is still 536.9MB. Free memory was 326.8MB in the beginning and 326.7MB in the end (delta: 138.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 08:13:07,189 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 117.4MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 288.31ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 75.4MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.83ms. Allocated memory is still 117.4MB. Free memory was 75.4MB in the beginning and 71.7MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 35.16ms. Allocated memory is still 117.4MB. Free memory was 71.7MB in the beginning and 66.9MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 554.18ms. Allocated memory is still 117.4MB. Free memory was 66.7MB in the beginning and 82.3MB in the end (delta: -15.6MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. * TraceAbstraction took 24887.87ms. Allocated memory was 117.4MB in the beginning and 536.9MB in the end (delta: 419.4MB). Free memory was 81.9MB in the beginning and 326.8MB in the end (delta: -245.0MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. * Witness Printer took 3.01ms. Allocated memory is still 536.9MB. Free memory was 326.8MB in the beginning and 326.7MB in the end (delta: 138.9kB). 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 204, overapproximation of someBinaryDOUBLEComparisonOperation at line 204, overapproximation of someBinaryArithmeticDOUBLEoperation at line 138. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 128.25; [L23] float var_1_4 = 63.4; [L24] float var_1_5 = 15.5; [L25] float var_1_6 = 100.75; [L26] signed long int var_1_8 = -16; [L27] double var_1_11 = 1.625; [L28] double var_1_12 = 16.4; [L29] double var_1_13 = 7.38; [L30] unsigned char var_1_14 = 0; [L31] unsigned char var_1_15 = 0; [L32] signed short int var_1_16 = 256; [L33] unsigned long int var_1_17 = 8; [L34] unsigned long int var_1_18 = 2670311060; [L35] signed char var_1_19 = -32; [L36] signed char var_1_20 = 50; [L37] signed char var_1_21 = 64; [L38] signed char var_1_22 = 0; [L39] unsigned long int var_1_23 = 1; [L40] signed short int var_1_24 = 21669; [L41] double var_1_25 = 63.6; [L42] double var_1_26 = 2.5; [L43] double var_1_27 = 999999999999999.1; [L44] unsigned char var_1_28 = 64; [L45] unsigned char var_1_29 = 4; [L46] unsigned char var_1_30 = 128; [L47] unsigned char var_1_31 = 64; [L48] signed char var_1_32 = -32; [L49] signed char var_1_33 = 0; [L50] signed char var_1_34 = 16; [L51] signed char var_1_35 = 32; [L52] float last_1_var_1_1 = 128.25; [L53] signed long int last_1_var_1_8 = -16; [L54] signed short int last_1_var_1_16 = 256; [L55] unsigned long int last_1_var_1_17 = 8; [L56] unsigned long int last_1_var_1_23 = 1; [L57] unsigned char last_1_var_1_29 = 4; [L58] signed char last_1_var_1_32 = -32; VAL [isInitial=0, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_4=317/5, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L208] isInitial = 1 [L209] FCALL initially() [L210] COND TRUE 1 [L211] CALL updateLastVariables() [L195] last_1_var_1_1 = var_1_1 [L196] last_1_var_1_8 = var_1_8 [L197] last_1_var_1_16 = var_1_16 [L198] last_1_var_1_17 = var_1_17 [L199] last_1_var_1_23 = var_1_23 [L200] last_1_var_1_29 = var_1_29 [L201] last_1_var_1_32 = var_1_32 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_4=317/5, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L211] RET updateLastVariables() [L212] CALL updateVariables() [L146] var_1_4 = __VERIFIER_nondet_float() [L147] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L147] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L148] var_1_5 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L149] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L150] var_1_6 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L151] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L152] var_1_12 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L153] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L154] var_1_13 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L155] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L156] var_1_15 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L157] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L158] CALL assume_abort_if_not(var_1_15 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L158] RET assume_abort_if_not(var_1_15 <= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L159] var_1_18 = __VERIFIER_nondet_ulong() [L160] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L160] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L161] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L161] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L162] var_1_20 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L163] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L164] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L164] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L165] var_1_21 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_21 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L166] RET assume_abort_if_not(var_1_21 >= 63) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L167] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L167] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L168] var_1_22 = __VERIFIER_nondet_char() [L169] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L169] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L170] CALL assume_abort_if_not(var_1_22 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L170] RET assume_abort_if_not(var_1_22 <= 63) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L171] var_1_24 = __VERIFIER_nondet_short() [L172] CALL assume_abort_if_not(var_1_24 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L172] RET assume_abort_if_not(var_1_24 >= 16383) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L173] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L173] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L174] var_1_26 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L175] RET assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L176] var_1_27 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L177] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L178] var_1_30 = __VERIFIER_nondet_uchar() [L179] CALL assume_abort_if_not(var_1_30 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L179] RET assume_abort_if_not(var_1_30 >= 127) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L180] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L180] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L181] var_1_31 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L182] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L183] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L183] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L184] var_1_33 = __VERIFIER_nondet_char() [L185] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L185] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L186] CALL assume_abort_if_not(var_1_33 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L186] RET assume_abort_if_not(var_1_33 <= 32) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L187] var_1_34 = __VERIFIER_nondet_char() [L188] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L188] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L189] CALL assume_abort_if_not(var_1_34 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L189] RET assume_abort_if_not(var_1_34 <= 31) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L190] var_1_35 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L191] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L192] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L192] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L212] RET updateVariables() [L213] CALL step() [L62] signed long int stepLocal_4 = last_1_var_1_32; [L63] unsigned long int stepLocal_3 = 128u; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_4=-32, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L64] COND FALSE !((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= stepLocal_4) [L75] var_1_28 = var_1_22 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L77] var_1_17 = (var_1_18 - var_1_28) [L78] unsigned long int stepLocal_5 = var_1_20 + last_1_var_1_23; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_5=9, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L79] COND TRUE stepLocal_5 <= var_1_21 [L80] var_1_29 = (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L82] signed long int stepLocal_7 = (((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)); [L83] signed long int stepLocal_6 = last_1_var_1_8 / var_1_24; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, stepLocal_7=62, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L84] COND TRUE 128 >= stepLocal_7 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L85] EXPR last_1_var_1_17 | var_1_20 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L85] EXPR (((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L85] COND TRUE stepLocal_6 < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16))) [L86] var_1_32 = (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L93] COND TRUE var_1_5 <= var_1_13 [L94] var_1_16 = var_1_32 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L98] COND TRUE var_1_5 > var_1_4 [L99] var_1_11 = (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L101] var_1_19 = (var_1_20 - (var_1_21 - var_1_22)) [L102] unsigned char stepLocal_0 = var_1_29; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=-16] [L103] COND FALSE !(var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) [L114] var_1_8 = var_1_19 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L116] COND TRUE ((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5) [L117] var_1_23 = ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L125] unsigned long int stepLocal_1 = (((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23))); VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_1=0, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L126] COND TRUE stepLocal_1 >= var_1_32 [L127] var_1_14 = var_1_15 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L129] COND FALSE !(var_1_28 <= var_1_19) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L132] COND FALSE !(\read(var_1_14)) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L136] unsigned char stepLocal_2 = var_1_28; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_2=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L137] COND TRUE stepLocal_2 >= var_1_32 [L138] var_1_25 = ((var_1_26 + var_1_27) + var_1_13) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L213] RET step() [L214] CALL, EXPR property() [L204] EXPR ((((((((((((var_1_28 <= var_1_19) ? (var_1_1 == ((float) ((((var_1_4 + (var_1_5 - var_1_6)) < 0 ) ? -(var_1_4 + (var_1_5 - var_1_6)) : (var_1_4 + (var_1_5 - var_1_6)))))) : (var_1_14 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5))))) : 1)) && ((var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) ? ((var_1_6 <= var_1_11) ? (((((((var_1_32) > (var_1_19)) ? (var_1_32) : (var_1_19))) * var_1_19) <= var_1_29) ? (var_1_8 == ((signed long int) var_1_32)) : (var_1_8 == ((signed long int) var_1_19))) : (var_1_8 == ((signed long int) var_1_32))) : (var_1_8 == ((signed long int) var_1_19)))) && ((var_1_5 > var_1_4) ? (var_1_11 == ((double) (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))))) : 1)) && ((((((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23)))) >= var_1_32) ? (var_1_14 == ((unsigned char) var_1_15)) : 1)) && ((var_1_5 <= var_1_13) ? (var_1_16 == ((signed short int) var_1_32)) : (var_1_16 == ((signed short int) (var_1_32 - 4))))) && (var_1_17 == ((unsigned long int) (var_1_18 - var_1_28)))) && (var_1_19 == ((signed char) (var_1_20 - (var_1_21 - var_1_22))))) && ((((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) ? (var_1_23 == ((unsigned long int) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : ((var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_23 == ((unsigned long int) var_1_22)) : (var_1_23 == ((unsigned long int) var_1_29))))) && ((var_1_28 >= var_1_32) ? (var_1_25 == ((double) ((var_1_26 + var_1_27) + var_1_13))) : ((var_1_1 >= var_1_11) ? (var_1_25 == ((double) var_1_4)) : 1))) && (((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= last_1_var_1_32) ? ((var_1_18 <= 128u) ? ((var_1_4 == ((((var_1_5) < (last_1_var_1_1)) ? (var_1_5) : (last_1_var_1_1)))) ? (var_1_28 == ((unsigned char) var_1_22)) : (var_1_28 == ((unsigned char) var_1_22))) : (var_1_28 == ((unsigned char) var_1_21))) : (var_1_28 == ((unsigned char) var_1_22)))) && (((var_1_20 + last_1_var_1_23) <= var_1_21) ? (var_1_29 == ((unsigned char) (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))))) : 1)) && ((128 >= ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) ? (((last_1_var_1_8 / var_1_24) < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16)))) ? (var_1_32 == ((signed char) (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))))) : (var_1_32 == ((signed char) var_1_34))) : (var_1_32 == ((signed char) var_1_21))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L204-L205] return ((((((((((((var_1_28 <= var_1_19) ? (var_1_1 == ((float) ((((var_1_4 + (var_1_5 - var_1_6)) < 0 ) ? -(var_1_4 + (var_1_5 - var_1_6)) : (var_1_4 + (var_1_5 - var_1_6)))))) : (var_1_14 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5))))) : 1)) && ((var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) ? ((var_1_6 <= var_1_11) ? (((((((var_1_32) > (var_1_19)) ? (var_1_32) : (var_1_19))) * var_1_19) <= var_1_29) ? (var_1_8 == ((signed long int) var_1_32)) : (var_1_8 == ((signed long int) var_1_19))) : (var_1_8 == ((signed long int) var_1_32))) : (var_1_8 == ((signed long int) var_1_19)))) && ((var_1_5 > var_1_4) ? (var_1_11 == ((double) (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))))) : 1)) && ((((((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23)))) >= var_1_32) ? (var_1_14 == ((unsigned char) var_1_15)) : 1)) && ((var_1_5 <= var_1_13) ? (var_1_16 == ((signed short int) var_1_32)) : (var_1_16 == ((signed short int) (var_1_32 - 4))))) && (var_1_17 == ((unsigned long int) (var_1_18 - var_1_28)))) && (var_1_19 == ((signed char) (var_1_20 - (var_1_21 - var_1_22))))) && ((((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) ? (var_1_23 == ((unsigned long int) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : ((var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_23 == ((unsigned long int) var_1_22)) : (var_1_23 == ((unsigned long int) var_1_29))))) && ((var_1_28 >= var_1_32) ? (var_1_25 == ((double) ((var_1_26 + var_1_27) + var_1_13))) : ((var_1_1 >= var_1_11) ? (var_1_25 == ((double) var_1_4)) : 1))) && (((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= last_1_var_1_32) ? ((var_1_18 <= 128u) ? ((var_1_4 == ((((var_1_5) < (last_1_var_1_1)) ? (var_1_5) : (last_1_var_1_1)))) ? (var_1_28 == ((unsigned char) var_1_22)) : (var_1_28 == ((unsigned char) var_1_22))) : (var_1_28 == ((unsigned char) var_1_21))) : (var_1_28 == ((unsigned char) var_1_22)))) && (((var_1_20 + last_1_var_1_23) <= var_1_21) ? (var_1_29 == ((unsigned char) (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))))) : 1)) && ((128 >= ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) ? (((last_1_var_1_8 / var_1_24) < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16)))) ? (var_1_32 == ((signed char) (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))))) : (var_1_32 == ((signed char) var_1_34))) : (var_1_32 == ((signed char) var_1_21))) ; [L214] RET, EXPR property() [L214] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=6442450880, var_1_18=6442450943, var_1_19=8, var_1_1=513/4, var_1_20=8, var_1_21=63, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=63, var_1_30=127, var_1_31=318, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=63, var_1_8=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 110 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.7s, OverallIterations: 7, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 5151 SdHoareTripleChecker+Valid, 4.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5127 mSDsluCounter, 5470 SdHoareTripleChecker+Invalid, 4.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4645 mSDsCounter, 1226 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4730 IncrementalHoareTripleChecker+Invalid, 5960 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1226 mSolverCounterUnsat, 825 mSDtfsCounter, 4730 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1906 GetRequests, 1730 SyntacticMatches, 2 SemanticMatches, 174 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1513 ImplicationChecksByTransitivity, 5.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=480occurred in iteration=6, InterpolantAutomatonStates: 117, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 631 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 12.8s InterpolantComputationTime, 2298 NumberOfCodeBlocks, 2298 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2281 ConstructedInterpolants, 4 QuantifiedInterpolants, 13313 SizeOfPredicates, 22 NumberOfNonLiveVariables, 1862 ConjunctsInSsa, 66 ConjunctsInUnsatCore, 12 InterpolantComputations, 2 PerfectInterpolantSequences, 18918/19488 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 08:13:07,273 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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_loopvsstraightlinecode_100-while_file-64.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 de989290354f3dc4a33e8016ac19134bd2d52924bea893dcc22d1da9ef4d1086 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 08:13:09,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 08:13:09,455 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 08:13:09,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 08:13:09,460 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 08:13:09,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 08:13:09,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 08:13:09,475 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 08:13:09,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 08:13:09,475 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 08:13:09,475 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 08:13:09,475 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 08:13:09,476 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 08:13:09,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 08:13:09,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 08:13:09,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:13:09,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 08:13:09,477 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 08:13:09,477 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 -> de989290354f3dc4a33e8016ac19134bd2d52924bea893dcc22d1da9ef4d1086 [2024-11-07 08:13:09,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 08:13:09,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 08:13:09,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 08:13:09,760 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 08:13:09,761 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 08:13:09,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-64.i [2024-11-07 08:13:11,001 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 08:13:11,244 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 08:13:11,245 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-64.i [2024-11-07 08:13:11,254 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c5196b2fa/d91e22e4bc564c4da8d3d63688f46b88/FLAGa169cc2e2 [2024-11-07 08:13:11,273 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c5196b2fa/d91e22e4bc564c4da8d3d63688f46b88 [2024-11-07 08:13:11,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 08:13:11,276 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 08:13:11,277 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 08:13:11,278 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 08:13:11,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 08:13:11,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12899a90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11, skipping insertion in model container [2024-11-07 08:13:11,283 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 08:13:11,424 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_loopvsstraightlinecode_100-while_file-64.i[916,929] [2024-11-07 08:13:11,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:13:11,536 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 08:13:11,547 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_loopvsstraightlinecode_100-while_file-64.i[916,929] [2024-11-07 08:13:11,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:13:11,605 INFO L204 MainTranslator]: Completed translation [2024-11-07 08:13:11,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11 WrapperNode [2024-11-07 08:13:11,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 08:13:11,607 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 08:13:11,607 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 08:13:11,607 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 08:13:11,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,620 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,650 INFO L138 Inliner]: procedures = 27, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 212 [2024-11-07 08:13:11,650 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 08:13:11,651 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 08:13:11,651 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 08:13:11,651 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 08:13:11,657 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,660 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,671 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 08:13:11,671 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,671 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,679 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,682 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,685 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 08:13:11,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 08:13:11,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 08:13:11,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 08:13:11,688 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (1/1) ... [2024-11-07 08:13:11,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:13:11,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:13:11,717 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 08:13:11,727 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 08:13:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 08:13:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 08:13:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 08:13:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 08:13:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 08:13:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 08:13:11,832 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 08:13:11,834 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 08:13:21,914 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-07 08:13:21,914 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 08:13:21,921 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 08:13:21,922 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 08:13:21,922 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:13:21 BoogieIcfgContainer [2024-11-07 08:13:21,922 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 08:13:21,924 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 08:13:21,924 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 08:13:21,927 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 08:13:21,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 08:13:11" (1/3) ... [2024-11-07 08:13:21,928 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a3c063d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:13:21, skipping insertion in model container [2024-11-07 08:13:21,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:13:11" (2/3) ... [2024-11-07 08:13:21,928 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a3c063d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:13:21, skipping insertion in model container [2024-11-07 08:13:21,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:13:21" (3/3) ... [2024-11-07 08:13:21,929 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-64.i [2024-11-07 08:13:21,940 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 08:13:21,940 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 08:13:21,976 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 08:13:21,984 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;@358020c9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 08:13:21,984 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 08:13:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand has 89 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-07 08:13:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-07 08:13:21,998 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:13:21,999 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:13:21,999 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:13:22,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:13:22,003 INFO L85 PathProgramCache]: Analyzing trace with hash 394316741, now seen corresponding path program 1 times [2024-11-07 08:13:22,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 08:13:22,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2057180648] [2024-11-07 08:13:22,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:13:22,012 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 08:13:22,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 08:13:22,016 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 08:13:22,022 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 08:13:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:13:22,672 INFO L255 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 08:13:22,687 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:13:22,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 804 proven. 0 refuted. 0 times theorem prover too weak. 820 trivial. 0 not checked. [2024-11-07 08:13:22,771 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 08:13:22,772 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 08:13:22,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2057180648] [2024-11-07 08:13:22,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2057180648] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:13:22,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:13:22,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 08:13:22,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373782369] [2024-11-07 08:13:22,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:13:22,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 08:13:22,781 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 08:13:22,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 08:13:22,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 08:13:22,795 INFO L87 Difference]: Start difference. First operand has 89 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-07 08:13:22,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:13:22,813 INFO L93 Difference]: Finished difference Result 171 states and 299 transitions. [2024-11-07 08:13:22,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 08:13:22,815 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 187 [2024-11-07 08:13:22,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:13:22,820 INFO L225 Difference]: With dead ends: 171 [2024-11-07 08:13:22,820 INFO L226 Difference]: Without dead ends: 85 [2024-11-07 08:13:22,823 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 186 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 08:13:22,825 INFO L432 NwaCegarLoop]: 131 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, 131 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 08:13:22,826 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 08:13:22,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-11-07 08:13:22,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2024-11-07 08:13:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 54 states have (on average 1.3518518518518519) internal successors, (73), 54 states have internal predecessors, (73), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-07 08:13:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 131 transitions. [2024-11-07 08:13:22,857 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 131 transitions. Word has length 187 [2024-11-07 08:13:22,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:13:22,857 INFO L471 AbstractCegarLoop]: Abstraction has 85 states and 131 transitions. [2024-11-07 08:13:22,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-07 08:13:22,858 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 131 transitions. [2024-11-07 08:13:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-07 08:13:22,860 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:13:22,860 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:13:22,879 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 08:13:23,064 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 08:13:23,065 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:13:23,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:13:23,066 INFO L85 PathProgramCache]: Analyzing trace with hash 1211317687, now seen corresponding path program 1 times [2024-11-07 08:13:23,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 08:13:23,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [835361832] [2024-11-07 08:13:23,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:13:23,067 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 08:13:23,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 08:13:23,069 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 08:13:23,071 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 08:13:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:13:23,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-07 08:13:23,689 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:13:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 138 proven. 81 refuted. 0 times theorem prover too weak. 1405 trivial. 0 not checked. [2024-11-07 08:13:36,617 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-07 08:14:06,240 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 08:14:06,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [835361832] [2024-11-07 08:14:06,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [835361832] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-07 08:14:06,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1931317639] [2024-11-07 08:14:06,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:14:06,242 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-07 08:14:06,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-07 08:14:06,265 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-07 08:14:06,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-07 08:14:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:14:08,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-07 08:14:08,215 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:14:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 813 proven. 42 refuted. 0 times theorem prover too weak. 769 trivial. 0 not checked. [2024-11-07 08:14:12,752 INFO L311 TraceCheckSpWp]: Computing backward predicates...