./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.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_100-1loop_file-58.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', '45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f'] 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_100-1loop_file-58.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 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 08:00:25,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 08:00:25,131 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-07 08:00:25,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 08:00:25,136 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 08:00:25,151 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 08:00:25,152 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 08:00:25,152 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 08:00:25,152 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 08:00:25,152 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 08:00:25,152 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 08:00:25,152 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 08:00:25,153 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 08:00:25,153 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 08:00:25,153 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 08:00:25,154 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 08:00:25,154 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:00:25,155 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 08:00:25,155 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 08:00:25,155 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 -> 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f [2024-11-07 08:00:25,356 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 08:00:25,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 08:00:25,366 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 08:00:25,367 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 08:00:25,367 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 08:00:25,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-07 08:00:26,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 08:00:26,891 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 08:00:26,892 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-07 08:00:26,903 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0da038d71/4ef5d571aadb4259bb84e8d961accae4/FLAG8d708c0f0 [2024-11-07 08:00:27,242 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0da038d71/4ef5d571aadb4259bb84e8d961accae4 [2024-11-07 08:00:27,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 08:00:27,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 08:00:27,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 08:00:27,251 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 08:00:27,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 08:00:27,256 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bdf6cf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27, skipping insertion in model container [2024-11-07 08:00:27,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,276 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 08:00:27,389 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_100-1loop_file-58.i[916,929] [2024-11-07 08:00:27,456 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:00:27,467 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 08:00:27,478 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_100-1loop_file-58.i[916,929] [2024-11-07 08:00:27,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:00:27,520 INFO L204 MainTranslator]: Completed translation [2024-11-07 08:00:27,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27 WrapperNode [2024-11-07 08:00:27,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 08:00:27,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 08:00:27,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 08:00:27,522 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 08:00:27,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,536 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,569 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 249 [2024-11-07 08:00:27,570 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 08:00:27,570 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 08:00:27,570 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 08:00:27,570 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 08:00:27,577 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,580 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,606 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 08:00:27,606 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,621 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,634 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,640 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,648 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 08:00:27,649 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 08:00:27,649 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 08:00:27,649 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 08:00:27,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (1/1) ... [2024-11-07 08:00:27,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:00:27,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:00:27,676 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 08:00:27,681 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 08:00:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 08:00:27,696 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 08:00:27,696 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 08:00:27,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 08:00:27,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 08:00:27,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 08:00:27,766 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 08:00:27,767 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 08:00:28,230 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-07 08:00:28,230 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 08:00:28,243 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 08:00:28,244 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 08:00:28,244 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:00:28 BoogieIcfgContainer [2024-11-07 08:00:28,244 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 08:00:28,246 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 08:00:28,246 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 08:00:28,250 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 08:00:28,250 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 08:00:27" (1/3) ... [2024-11-07 08:00:28,250 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7da8d21b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:00:28, skipping insertion in model container [2024-11-07 08:00:28,251 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:27" (2/3) ... [2024-11-07 08:00:28,251 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7da8d21b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:00:28, skipping insertion in model container [2024-11-07 08:00:28,251 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:00:28" (3/3) ... [2024-11-07 08:00:28,252 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-07 08:00:28,266 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 08:00:28,266 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 08:00:28,323 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 08:00:28,336 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;@4367f7f2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 08:00:28,336 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 08:00:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 61 states have (on average 1.3770491803278688) internal successors, (84), 62 states have internal predecessors, (84), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 08:00:28,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:28,354 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:28,355 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:28,355 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:28,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:28,361 INFO L85 PathProgramCache]: Analyzing trace with hash 425723970, now seen corresponding path program 1 times [2024-11-07 08:00:28,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:00:28,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824205217] [2024-11-07 08:00:28,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:00:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:00:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 08:00:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 08:00:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 08:00:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 08:00:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 08:00:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 08:00:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 08:00:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-07 08:00:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 08:00:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-07 08:00:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 08:00:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-07 08:00:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 08:00:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 08:00:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 08:00:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 08:00:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 08:00:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 08:00:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 08:00:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 08:00:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 08:00:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 08:00:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 08:00:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 08:00:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 08:00:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 08:00:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 08:00:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 08:00:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 08:00:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 08:00:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 08:00:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 08:00:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 08:00:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 08:00:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 08:00:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 08:00:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 08:00:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-07 08:00:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 08:00:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 08:00:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 08:00:28,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:00:28,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824205217] [2024-11-07 08:00:28,878 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824205217] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:00:28,878 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:00:28,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 08:00:28,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76386756] [2024-11-07 08:00:28,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:00:28,882 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 08:00:28,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:00:28,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 08:00:28,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 08:00:28,899 INFO L87 Difference]: Start difference. First operand has 105 states, 61 states have (on average 1.3770491803278688) internal successors, (84), 62 states have internal predecessors, (84), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) 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, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 08:00:28,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:00:28,923 INFO L93 Difference]: Finished difference Result 207 states and 370 transitions. [2024-11-07 08:00:28,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 08:00:28,924 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, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 251 [2024-11-07 08:00:28,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:00:28,929 INFO L225 Difference]: With dead ends: 207 [2024-11-07 08:00:28,930 INFO L226 Difference]: Without dead ends: 101 [2024-11-07 08:00:28,932 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 125 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 08:00:28,934 INFO L432 NwaCegarLoop]: 163 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, 163 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 08:00:28,934 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 163 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 08:00:28,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-11-07 08:00:28,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2024-11-07 08:00:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 58 states have (on average 1.3275862068965518) internal successors, (77), 58 states have internal predecessors, (77), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 08:00:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 159 transitions. [2024-11-07 08:00:28,967 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 159 transitions. Word has length 251 [2024-11-07 08:00:28,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:00:28,968 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 159 transitions. [2024-11-07 08:00:28,968 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, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 08:00:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2024-11-07 08:00:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:28,971 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:28,971 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:28,972 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 08:00:28,972 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:28,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:28,972 INFO L85 PathProgramCache]: Analyzing trace with hash 874325128, now seen corresponding path program 1 times [2024-11-07 08:00:28,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:00:28,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073216728] [2024-11-07 08:00:28,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:00:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:00:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 08:00:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 08:00:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 08:00:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 08:00:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 08:00:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 08:00:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 08:00:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-07 08:00:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 08:00:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-07 08:00:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 08:00:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-07 08:00:29,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 08:00:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 08:00:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 08:00:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 08:00:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 08:00:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 08:00:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 08:00:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 08:00:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 08:00:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 08:00:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 08:00:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 08:00:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 08:00:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 08:00:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 08:00:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 08:00:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 08:00:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 08:00:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 08:00:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 08:00:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 08:00:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 08:00:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 08:00:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 08:00:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 08:00:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-07 08:00:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 08:00:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 08:00:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 08:00:29,363 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:00:29,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073216728] [2024-11-07 08:00:29,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2073216728] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:00:29,363 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:00:29,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 08:00:29,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531367060] [2024-11-07 08:00:29,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:00:29,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 08:00:29,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:00:29,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 08:00:29,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:29,367 INFO L87 Difference]: Start difference. First operand 101 states and 159 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:29,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:00:29,444 INFO L93 Difference]: Finished difference Result 253 states and 395 transitions. [2024-11-07 08:00:29,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 08:00:29,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-07 08:00:29,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:00:29,448 INFO L225 Difference]: With dead ends: 253 [2024-11-07 08:00:29,448 INFO L226 Difference]: Without dead ends: 155 [2024-11-07 08:00:29,449 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:29,449 INFO L432 NwaCegarLoop]: 156 mSDtfsCounter, 81 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 295 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 08:00:29,450 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 295 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 08:00:29,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2024-11-07 08:00:29,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 152. [2024-11-07 08:00:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 91 states have (on average 1.3076923076923077) internal successors, (119), 92 states have internal predecessors, (119), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-07 08:00:29,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 235 transitions. [2024-11-07 08:00:29,467 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 235 transitions. Word has length 251 [2024-11-07 08:00:29,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:00:29,468 INFO L471 AbstractCegarLoop]: Abstraction has 152 states and 235 transitions. [2024-11-07 08:00:29,468 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 235 transitions. [2024-11-07 08:00:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:29,475 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:29,475 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:29,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 08:00:29,475 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:29,476 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:29,479 INFO L85 PathProgramCache]: Analyzing trace with hash 249154000, now seen corresponding path program 1 times [2024-11-07 08:00:29,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:00:29,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376142244] [2024-11-07 08:00:29,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:00:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-07 08:00:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 08:00:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-07 08:00:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-07 08:00:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 08:00:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-07 08:00:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-07 08:00:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-07 08:00:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-07 08:00:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-07 08:00:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-07 08:00:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-07 08:00:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-07 08:00:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 08:00:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-07 08:00:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 08:00:29,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-07 08:00:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 08:00:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-07 08:00:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 08:00:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-07 08:00:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 08:00:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-07 08:00:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 08:00:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-07 08:00:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-07 08:00:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-07 08:00:29,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-07 08:00:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-07 08:00:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-07 08:00:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-07 08:00:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-07 08:00:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-07 08:00:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-07 08:00:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-07 08:00:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-07 08:00:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-07 08:00:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-07 08:00:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-07 08:00:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-07 08:00:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-07 08:00:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 08:00:29,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 08:00:29,812 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [376142244] [2024-11-07 08:00:29,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [376142244] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:00:29,812 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:00:29,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 08:00:29,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298376774] [2024-11-07 08:00:29,812 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:00:29,813 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 08:00:29,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 08:00:29,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 08:00:29,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:29,815 INFO L87 Difference]: Start difference. First operand 152 states and 235 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:29,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:00:29,884 INFO L93 Difference]: Finished difference Result 308 states and 472 transitions. [2024-11-07 08:00:29,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 08:00:29,886 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-07 08:00:29,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:00:29,888 INFO L225 Difference]: With dead ends: 308 [2024-11-07 08:00:29,888 INFO L226 Difference]: Without dead ends: 159 [2024-11-07 08:00:29,889 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:29,890 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 81 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 347 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-07 08:00:29,890 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 347 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 08:00:29,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2024-11-07 08:00:29,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 110. [2024-11-07 08:00:29,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 66 states have (on average 1.303030303030303) internal successors, (86), 66 states have internal predecessors, (86), 41 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 08:00:29,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 168 transitions. [2024-11-07 08:00:29,907 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 168 transitions. Word has length 251 [2024-11-07 08:00:29,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:00:29,908 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 168 transitions. [2024-11-07 08:00:29,908 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2024-11-07 08:00:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:29,910 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:29,912 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:29,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 08:00:29,912 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:29,913 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:29,913 INFO L85 PathProgramCache]: Analyzing trace with hash -761963250, now seen corresponding path program 1 times [2024-11-07 08:00:29,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 08:00:29,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674410032] [2024-11-07 08:00:29,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:29,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 08:00:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-07 08:00:30,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1135386530] [2024-11-07 08:00:30,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:30,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:00:30,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:00:30,577 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 08:00:30,583 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 08:00:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 08:00:31,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-07 08:00:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-07 08:00:31,769 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-07 08:00:31,769 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-07 08:00:31,770 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 08:00:31,782 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-07 08:00:31,972 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-07 08:00:31,975 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-07 08:00:32,146 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-07 08:00:32,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 08:00:32 BoogieIcfgContainer [2024-11-07 08:00:32,149 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-07 08:00:32,150 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-07 08:00:32,150 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-07 08:00:32,150 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-07 08:00:32,151 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:00:28" (3/4) ... [2024-11-07 08:00:32,153 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-07 08:00:32,153 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-07 08:00:32,154 INFO L158 Benchmark]: Toolchain (without parser) took 4907.00ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 92.6MB in the beginning and 92.8MB in the end (delta: -242.9kB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,154 INFO L158 Benchmark]: CDTParser took 0.86ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-07 08:00:32,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.06ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 74.4MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,155 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.20ms. Allocated memory is still 117.4MB. Free memory was 74.4MB in the beginning and 69.8MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,155 INFO L158 Benchmark]: Boogie Preprocessor took 77.82ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 61.5MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,155 INFO L158 Benchmark]: RCFGBuilder took 595.38ms. Allocated memory is still 117.4MB. Free memory was 61.5MB in the beginning and 82.1MB in the end (delta: -20.6MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,156 INFO L158 Benchmark]: TraceAbstraction took 3903.91ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 81.6MB in the beginning and 92.8MB in the end (delta: -11.3MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,156 INFO L158 Benchmark]: Witness Printer took 3.39ms. Allocated memory is still 151.0MB. Free memory was 92.8MB in the beginning and 92.8MB in the end (delta: 33.7kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-07 08:00:32,157 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.86ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 271.06ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 74.4MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.20ms. Allocated memory is still 117.4MB. Free memory was 74.4MB in the beginning and 69.8MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.82ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 61.5MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 595.38ms. Allocated memory is still 117.4MB. Free memory was 61.5MB in the beginning and 82.1MB in the end (delta: -20.6MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * TraceAbstraction took 3903.91ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 81.6MB in the beginning and 92.8MB in the end (delta: -11.3MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * Witness Printer took 3.39ms. Allocated memory is still 151.0MB. Free memory was 92.8MB in the beginning and 92.8MB in the end (delta: 33.7kB). 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 216, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 112. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_4 = 64; [L25] signed long int var_1_6 = -1; [L26] signed short int var_1_7 = 8; [L27] unsigned long int var_1_11 = 1000; [L28] signed char var_1_12 = -128; [L29] unsigned long int var_1_13 = 3229788856; [L30] signed char var_1_14 = 16; [L31] signed char var_1_15 = -50; [L32] signed long int var_1_16 = -8; [L33] unsigned long int var_1_17 = 128; [L34] float var_1_20 = 31.2; [L35] float var_1_21 = 7.8; [L36] float var_1_22 = 4.2; [L37] float var_1_23 = 4.75; [L38] float var_1_24 = 32.75; [L39] unsigned char var_1_25 = 1; [L40] unsigned char var_1_26 = 32; [L41] unsigned char var_1_27 = 50; [L42] unsigned char var_1_28 = 0; [L43] unsigned char var_1_29 = 10; [L44] float var_1_30 = 32.48; [L45] double var_1_31 = 255.2; [L46] signed char var_1_32 = 8; [L47] signed char var_1_33 = -32; [L48] signed char var_1_34 = -8; [L49] signed char var_1_35 = 2; [L50] signed char var_1_36 = 1; [L51] signed char var_1_37 = 32; [L52] signed char var_1_38 = 4; [L53] signed char var_1_39 = -1; [L54] signed char var_1_40 = 8; [L55] float var_1_41 = 127.5; [L56] unsigned short int var_1_42 = 1; [L57] unsigned short int last_1_var_1_1 = 1; [L58] signed short int last_1_var_1_7 = 8; [L59] signed long int last_1_var_1_16 = -8; [L60] float last_1_var_1_20 = 31.2; [L61] signed char last_1_var_1_32 = 8; VAL [isInitial=0, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L220] isInitial = 1 [L221] FCALL initially() [L222] int k_loop; [L223] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L223] COND TRUE k_loop < 1 [L224] CALL updateLastVariables() [L209] last_1_var_1_1 = var_1_1 [L210] last_1_var_1_7 = var_1_7 [L211] last_1_var_1_16 = var_1_16 [L212] last_1_var_1_20 = var_1_20 [L213] last_1_var_1_32 = var_1_32 VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L224] RET updateLastVariables() [L225] CALL updateVariables() [L144] var_1_2 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L145] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=-1, var_1_7=8] [L148] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=-1, var_1_7=8] [L149] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=-1, var_1_7=8] [L149] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=-1, var_1_7=8] [L150] var_1_6 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L151] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L152] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L152] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L153] CALL assume_abort_if_not(var_1_6 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L153] RET assume_abort_if_not(var_1_6 != 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L154] var_1_13 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_13 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L155] RET assume_abort_if_not(var_1_13 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L156] CALL assume_abort_if_not(var_1_13 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L156] RET assume_abort_if_not(var_1_13 <= 4294967295) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L157] var_1_14 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_14 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L158] RET assume_abort_if_not(var_1_14 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L159] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L159] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L160] var_1_15 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L161] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L162] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L162] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L163] var_1_21 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L164] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L165] var_1_22 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L166] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L167] var_1_23 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L168] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L169] var_1_24 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L170] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L171] var_1_25 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L172] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L173] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L173] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L174] var_1_27 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L175] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L176] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L176] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L177] var_1_28 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L178] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L179] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L179] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L180] var_1_29 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L181] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L182] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L182] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L183] var_1_33 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L184] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L185] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L185] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L187] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L188] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L188] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L190] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L191] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L191] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L192] var_1_36 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L193] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L194] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L194] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L195] var_1_37 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L196] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L197] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L197] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L198] var_1_38 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L199] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L200] CALL assume_abort_if_not(var_1_38 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L200] RET assume_abort_if_not(var_1_38 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L201] var_1_39 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L202] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L203] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L203] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L204] var_1_40 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_40 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L205] RET assume_abort_if_not(var_1_40 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L206] CALL assume_abort_if_not(var_1_40 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L206] RET assume_abort_if_not(var_1_40 <= 31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L225] RET updateVariables() [L226] CALL step() [L65] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L76] COND TRUE last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f))) [L77] var_1_32 = (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L92] COND TRUE \read(var_1_2) [L93] var_1_11 = (var_1_4 + last_1_var_1_1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L95] COND TRUE \read(var_1_2) [L96] var_1_20 = (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L102] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L109] COND FALSE !(var_1_2 && var_1_25) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=31, var_1_6=32, var_1_7=8] [L112] var_1_31 = ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21)))) [L113] var_1_41 = var_1_22 [L114] var_1_42 = 256 [L115] signed long int stepLocal_0 = var_1_32 / (8 + var_1_4); VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_0=-1, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=8] [L116] COND TRUE stepLocal_0 > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6)))) [L117] var_1_1 = var_1_32 VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=8] [L121] unsigned long int stepLocal_1 = (((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))); VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_1=256, var_1_11=32, var_1_12=-128, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=8] [L122] COND TRUE var_1_11 <= stepLocal_1 [L123] var_1_12 = ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=8] [L125] COND TRUE \read(var_1_2) [L126] var_1_7 = (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L130] unsigned char stepLocal_3 = var_1_2; VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_3=1, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L131] COND TRUE stepLocal_3 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7)))) [L132] var_1_17 = ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=-9, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L136] unsigned char stepLocal_2 = var_1_26; VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_2=32, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=-9, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L137] COND TRUE var_1_6 >= stepLocal_2 [L138] var_1_16 = ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-9, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L226] RET step() [L227] CALL, EXPR property() [L216-L217] return ((((((((((((((var_1_32 / (8 + var_1_4)) > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) ? (var_1_1 == ((unsigned short int) var_1_32)) : (var_1_1 == ((unsigned short int) 2))) && (var_1_2 ? (var_1_7 == ((signed short int) (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))))) : (var_1_7 == ((signed short int) (var_1_12 + var_1_12))))) && (var_1_2 ? (var_1_11 == ((unsigned long int) (var_1_4 + last_1_var_1_1))) : 1)) && ((var_1_11 <= ((((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))))) ? (var_1_12 == ((signed char) ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) : 1)) && ((var_1_6 >= var_1_26) ? (var_1_16 == ((signed long int) ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))))) : (var_1_16 == ((signed long int) (32 + var_1_42))))) && ((var_1_2 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) ? (var_1_17 == ((unsigned long int) ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))))) : (var_1_17 == ((unsigned long int) var_1_1)))) && (var_1_2 ? (var_1_20 == ((float) (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))))) : ((((var_1_4 - var_1_11) == var_1_15) || var_1_25) ? (var_1_20 == ((float) var_1_22)) : 1))) && (var_1_25 ? (var_1_2 ? (var_1_26 == ((unsigned char) ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))))) : (var_1_26 == ((unsigned char) (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))))))) : 1)) && ((var_1_2 && var_1_25) ? (var_1_30 == ((float) ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))))) : 1)) && (var_1_31 == ((double) ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21))))))) && (var_1_25 ? ((var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) ? ((! var_1_2) ? (var_1_32 == ((signed char) (var_1_33 + var_1_34))) : (var_1_32 == ((signed char) ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33)))))) : (var_1_32 == ((signed char) (var_1_35 - var_1_36)))) : ((last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) ? (var_1_32 == ((signed char) (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))))) : (var_1_2 ? (var_1_32 == ((signed char) (var_1_37 + var_1_38))) : ((last_1_var_1_16 == var_1_29) ? (((- last_1_var_1_16) >= var_1_4) ? (var_1_32 == ((signed char) ((var_1_39 + var_1_40) + var_1_38))) : 1) : (var_1_32 == ((signed char) var_1_35))))))) && (var_1_41 == ((float) var_1_22))) && (var_1_42 == ((unsigned short int) 256)) ; VAL [\result=0, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-9, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L227] RET, EXPR property() [L227] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-9, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=32, var_1_12=126, var_1_13=-2147483649, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-9, var_1_1=-40, var_1_20=2, var_1_22=3, var_1_24=4, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=256, var_1_2=1, var_1_30=812/25, var_1_31=4, var_1_32=-40, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=63, var_1_38=40, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=31, var_1_6=32, var_1_7=504] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 105 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.7s, OverallIterations: 4, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 162 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 162 mSDsluCounter, 805 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 278 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 28 IncrementalHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 527 mSDtfsCounter, 28 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 295 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=152occurred in iteration=2, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 52 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 1255 NumberOfCodeBlocks, 1255 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 750 ConstructedInterpolants, 0 QuantifiedInterpolants, 790 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 9840/9840 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 08:00:32,185 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_100-1loop_file-58.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 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 08:00:34,270 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 08:00:34,372 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-07 08:00:34,377 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 08:00:34,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 08:00:34,402 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 08:00:34,402 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 08:00:34,402 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 08:00:34,403 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 08:00:34,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 08:00:34,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 08:00:34,403 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-07 08:00:34,403 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 08:00:34,404 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 08:00:34,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 08:00:34,406 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 08:00:34,406 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 08:00:34,406 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 08:00:34,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:00:34,406 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 08:00:34,406 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 08:00:34,407 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 08:00:34,407 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 -> 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f [2024-11-07 08:00:34,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 08:00:34,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 08:00:34,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 08:00:34,656 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 08:00:34,656 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 08:00:34,661 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-07 08:00:36,029 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 08:00:36,230 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 08:00:36,231 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-07 08:00:36,238 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a8d764ab1/f9b7b1b463744a2bb6048cd1ab2159e6/FLAGff2e7dc52 [2024-11-07 08:00:36,251 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a8d764ab1/f9b7b1b463744a2bb6048cd1ab2159e6 [2024-11-07 08:00:36,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 08:00:36,254 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 08:00:36,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 08:00:36,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 08:00:36,258 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 08:00:36,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32f01534 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36, skipping insertion in model container [2024-11-07 08:00:36,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,282 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 08:00:36,412 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_100-1loop_file-58.i[916,929] [2024-11-07 08:00:36,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:00:36,531 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 08:00:36,542 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_100-1loop_file-58.i[916,929] [2024-11-07 08:00:36,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 08:00:36,623 INFO L204 MainTranslator]: Completed translation [2024-11-07 08:00:36,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36 WrapperNode [2024-11-07 08:00:36,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 08:00:36,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 08:00:36,626 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 08:00:36,626 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 08:00:36,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,649 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,685 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 238 [2024-11-07 08:00:36,686 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 08:00:36,686 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 08:00:36,686 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 08:00:36,686 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 08:00:36,695 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,702 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,724 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 08:00:36,725 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,725 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,750 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,760 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,769 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 08:00:36,776 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 08:00:36,776 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 08:00:36,776 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 08:00:36,777 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (1/1) ... [2024-11-07 08:00:36,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 08:00:36,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 08:00:36,819 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 08:00:36,821 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 08:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 08:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-07 08:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 08:00:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 08:00:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 08:00:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 08:00:36,908 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 08:00:36,909 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 08:00:38,713 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-07 08:00:38,713 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 08:00:38,723 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 08:00:38,723 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 08:00:38,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:00:38 BoogieIcfgContainer [2024-11-07 08:00:38,724 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 08:00:38,726 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 08:00:38,726 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 08:00:38,730 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 08:00:38,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 08:00:36" (1/3) ... [2024-11-07 08:00:38,731 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a281bab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:00:38, skipping insertion in model container [2024-11-07 08:00:38,731 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:00:36" (2/3) ... [2024-11-07 08:00:38,731 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a281bab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:00:38, skipping insertion in model container [2024-11-07 08:00:38,731 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:00:38" (3/3) ... [2024-11-07 08:00:38,732 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-07 08:00:38,746 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 08:00:38,747 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 08:00:38,800 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 08:00:38,810 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;@7ec20308, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 08:00:38,811 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 08:00:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 61 states have (on average 1.3770491803278688) internal successors, (84), 62 states have internal predecessors, (84), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 08:00:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:38,832 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:38,832 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:38,833 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:38,838 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:38,838 INFO L85 PathProgramCache]: Analyzing trace with hash 425723970, now seen corresponding path program 1 times [2024-11-07 08:00:38,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 08:00:38,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2046445546] [2024-11-07 08:00:38,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:38,851 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 08:00:38,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 08:00:38,857 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 08:00:38,859 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 08:00:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:39,312 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-07 08:00:39,322 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:00:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1004 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-07 08:00:39,363 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 08:00:39,364 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 08:00:39,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2046445546] [2024-11-07 08:00:39,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2046445546] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:00:39,369 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:00:39,369 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-07 08:00:39,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159541231] [2024-11-07 08:00:39,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:00:39,373 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-07 08:00:39,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 08:00:39,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-07 08:00:39,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-07 08:00:39,414 INFO L87 Difference]: Start difference. First operand has 105 states, 61 states have (on average 1.3770491803278688) internal successors, (84), 62 states have internal predecessors, (84), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 08:00:39,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:00:39,464 INFO L93 Difference]: Finished difference Result 207 states and 370 transitions. [2024-11-07 08:00:39,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-07 08:00:39,466 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 251 [2024-11-07 08:00:39,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:00:39,475 INFO L225 Difference]: With dead ends: 207 [2024-11-07 08:00:39,479 INFO L226 Difference]: Without dead ends: 101 [2024-11-07 08:00:39,487 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 250 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 08:00:39,492 INFO L432 NwaCegarLoop]: 163 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, 163 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 08:00:39,493 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 163 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-07 08:00:39,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-11-07 08:00:39,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2024-11-07 08:00:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 58 states have (on average 1.3275862068965518) internal successors, (77), 58 states have internal predecessors, (77), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 08:00:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 159 transitions. [2024-11-07 08:00:39,565 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 159 transitions. Word has length 251 [2024-11-07 08:00:39,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:00:39,566 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 159 transitions. [2024-11-07 08:00:39,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-07 08:00:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2024-11-07 08:00:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:39,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:39,573 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:39,600 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 08:00:39,774 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 08:00:39,774 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:39,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:39,775 INFO L85 PathProgramCache]: Analyzing trace with hash 874325128, now seen corresponding path program 1 times [2024-11-07 08:00:39,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 08:00:39,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [946019276] [2024-11-07 08:00:39,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:39,780 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 08:00:39,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 08:00:39,783 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 08:00:39,784 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 08:00:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:40,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 08:00:40,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:00:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 08:00:40,239 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 08:00:40,239 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 08:00:40,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [946019276] [2024-11-07 08:00:40,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [946019276] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:00:40,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:00:40,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 08:00:40,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003702058] [2024-11-07 08:00:40,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:00:40,240 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 08:00:40,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 08:00:40,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 08:00:40,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:40,241 INFO L87 Difference]: Start difference. First operand 101 states and 159 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:41,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:00:41,224 INFO L93 Difference]: Finished difference Result 253 states and 395 transitions. [2024-11-07 08:00:41,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 08:00:41,224 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-07 08:00:41,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:00:41,226 INFO L225 Difference]: With dead ends: 253 [2024-11-07 08:00:41,227 INFO L226 Difference]: Without dead ends: 155 [2024-11-07 08:00:41,227 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:41,228 INFO L432 NwaCegarLoop]: 210 mSDtfsCounter, 83 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 348 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-07 08:00:41,228 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [83 Valid, 348 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-07 08:00:41,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2024-11-07 08:00:41,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 152. [2024-11-07 08:00:41,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 91 states have (on average 1.3076923076923077) internal successors, (119), 92 states have internal predecessors, (119), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-07 08:00:41,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 235 transitions. [2024-11-07 08:00:41,244 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 235 transitions. Word has length 251 [2024-11-07 08:00:41,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:00:41,245 INFO L471 AbstractCegarLoop]: Abstraction has 152 states and 235 transitions. [2024-11-07 08:00:41,245 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:41,245 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 235 transitions. [2024-11-07 08:00:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:41,247 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:41,248 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:41,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-07 08:00:41,451 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 08:00:41,452 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:41,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:41,452 INFO L85 PathProgramCache]: Analyzing trace with hash -136792122, now seen corresponding path program 1 times [2024-11-07 08:00:41,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 08:00:41,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [741960717] [2024-11-07 08:00:41,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:41,453 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 08:00:41,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 08:00:41,458 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 08:00:41,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-07 08:00:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:41,888 INFO L255 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-07 08:00:41,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-07 08:00:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-07 08:00:41,924 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-07 08:00:41,924 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-07 08:00:41,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [741960717] [2024-11-07 08:00:41,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [741960717] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 08:00:41,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 08:00:41,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-07 08:00:41,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289148824] [2024-11-07 08:00:41,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 08:00:41,925 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-07 08:00:41,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-07 08:00:41,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-07 08:00:41,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:41,926 INFO L87 Difference]: Start difference. First operand 152 states and 235 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:44,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-07 08:00:44,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 08:00:44,186 INFO L93 Difference]: Finished difference Result 308 states and 472 transitions. [2024-11-07 08:00:44,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-07 08:00:44,236 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-07 08:00:44,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 08:00:44,242 INFO L225 Difference]: With dead ends: 308 [2024-11-07 08:00:44,242 INFO L226 Difference]: Without dead ends: 159 [2024-11-07 08:00:44,243 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-07 08:00:44,244 INFO L432 NwaCegarLoop]: 176 mSDtfsCounter, 82 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 314 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-07 08:00:44,244 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 314 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-11-07 08:00:44,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2024-11-07 08:00:44,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 110. [2024-11-07 08:00:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 66 states have (on average 1.303030303030303) internal successors, (86), 66 states have internal predecessors, (86), 41 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-07 08:00:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 168 transitions. [2024-11-07 08:00:44,266 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 168 transitions. Word has length 251 [2024-11-07 08:00:44,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 08:00:44,266 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 168 transitions. [2024-11-07 08:00:44,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-07 08:00:44,266 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2024-11-07 08:00:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-07 08:00:44,272 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 08:00:44,273 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:00:44,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-07 08:00:44,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-07 08:00:44,473 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 08:00:44,477 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 08:00:44,478 INFO L85 PathProgramCache]: Analyzing trace with hash -761963250, now seen corresponding path program 1 times [2024-11-07 08:00:44,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-07 08:00:44,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [110919031] [2024-11-07 08:00:44,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 08:00:44,478 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 08:00:44,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-07 08:00:44,482 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-07 08:00:44,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-07 08:00:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 08:00:45,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-07 08:00:45,111 INFO L278 TraceCheckSpWp]: Computing forward predicates...