./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX --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 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:26:30,298 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:26:30,419 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 17:26:30,426 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:26:30,427 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:26:30,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:26:30,459 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:26:30,460 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:26:30,460 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:26:30,461 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:26:30,462 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 17:26:30,462 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 17:26:30,463 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:26:30,464 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:26:30,464 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:26:30,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:26:30,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 17:26:30,466 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 17:26:30,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 17:26:30,467 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 17:26:30,467 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:26:30,468 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 17:26:30,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 17:26:30,469 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 17:26:30,469 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:26:30,470 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 17:26:30,470 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:26:30,471 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:26:30,471 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:26:30,472 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:26:30,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 17:26:30,473 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 17:26:30,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:26:30,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:26:30,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 17:26:30,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 17:26:30,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 17:26:30,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 17:26:30,476 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 17:26:30,476 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 17:26:30,476 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 17:26:30,477 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 17:26:30,481 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a [2024-11-08 17:26:30,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:26:30,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:26:30,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:26:30,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:26:30,826 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:26:30,828 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i Unable to find full path for "g++" [2024-11-08 17:26:33,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:26:33,496 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:26:33,497 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-08 17:26:33,513 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data/9df1432a7/90b9c78727b044b5853234316bb41abe/FLAG8f1a86966 [2024-11-08 17:26:33,818 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data/9df1432a7/90b9c78727b044b5853234316bb41abe [2024-11-08 17:26:33,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:26:33,823 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:26:33,825 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:26:33,826 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:26:33,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:26:33,835 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:26:33" (1/1) ... [2024-11-08 17:26:33,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27bd2e9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:33, skipping insertion in model container [2024-11-08 17:26:33,836 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:26:33" (1/1) ... [2024-11-08 17:26:33,877 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:26:34,108 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-08 17:26:34,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:26:34,276 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:26:34,291 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-08 17:26:34,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:26:34,445 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:26:34,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34 WrapperNode [2024-11-08 17:26:34,445 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:26:34,447 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:26:34,447 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:26:34,447 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:26:34,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,479 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,541 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 384 [2024-11-08 17:26:34,541 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:26:34,542 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:26:34,542 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:26:34,543 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:26:34,555 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,555 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,560 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,579 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]. [2024-11-08 17:26:34,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,592 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,600 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,614 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:26:34,616 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:26:34,616 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:26:34,616 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:26:34,621 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (1/1) ... [2024-11-08 17:26:34,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:26:34,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:26:34,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 17:26:34,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 17:26:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:26:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 17:26:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 17:26:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 17:26:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:26:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:26:34,893 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:26:34,901 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:26:35,759 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 17:26:35,760 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:26:35,790 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:26:35,790 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 17:26:35,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:26:35 BoogieIcfgContainer [2024-11-08 17:26:35,791 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:26:35,797 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 17:26:35,797 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 17:26:35,802 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 17:26:35,802 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:26:33" (1/3) ... [2024-11-08 17:26:35,803 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e0a32fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:26:35, skipping insertion in model container [2024-11-08 17:26:35,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:34" (2/3) ... [2024-11-08 17:26:35,805 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e0a32fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:26:35, skipping insertion in model container [2024-11-08 17:26:35,805 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:26:35" (3/3) ... [2024-11-08 17:26:35,807 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-08 17:26:35,831 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 17:26:35,831 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 17:26:35,941 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 17:26:35,949 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;@190298e9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 17:26:35,949 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 17:26:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand has 160 states, 104 states have (on average 1.4711538461538463) internal successors, (153), 105 states have internal predecessors, (153), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 17:26:35,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 17:26:35,996 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:26:35,997 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:26:35,997 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:26:36,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:26:36,008 INFO L85 PathProgramCache]: Analyzing trace with hash 1605111527, now seen corresponding path program 1 times [2024-11-08 17:26:36,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:26:36,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746507274] [2024-11-08 17:26:36,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:26:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:26:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:26:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:26:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:26:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:26:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:26:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 17:26:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:26:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:26:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 17:26:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 17:26:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 17:26:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 17:26:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 17:26:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 17:26:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 17:26:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 17:26:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:26:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 17:26:36,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 17:26:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 17:26:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 17:26:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 17:26:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 17:26:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 17:26:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 17:26:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-08 17:26:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 17:26:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-08 17:26:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 17:26:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-08 17:26:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 17:26:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-08 17:26:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 17:26:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-08 17:26:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 17:26:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-08 17:26:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 17:26:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 17:26:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 17:26:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 17:26:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 17:26:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 17:26:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 17:26:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 17:26:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 17:26:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 17:26:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 17:26:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 17:26:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-08 17:26:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 17:26:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-08 17:26:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:36,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 17:26:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,012 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 17:26:37,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:26:37,015 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746507274] [2024-11-08 17:26:37,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746507274] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:26:37,017 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:26:37,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 17:26:37,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049704919] [2024-11-08 17:26:37,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:26:37,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 17:26:37,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:26:37,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 17:26:37,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 17:26:37,080 INFO L87 Difference]: Start difference. First operand has 160 states, 104 states have (on average 1.4711538461538463) internal successors, (153), 105 states have internal predecessors, (153), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-08 17:26:37,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:26:37,174 INFO L93 Difference]: Finished difference Result 313 states and 565 transitions. [2024-11-08 17:26:37,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 17:26:37,177 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) Word has length 326 [2024-11-08 17:26:37,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:26:37,193 INFO L225 Difference]: With dead ends: 313 [2024-11-08 17:26:37,193 INFO L226 Difference]: Without dead ends: 156 [2024-11-08 17:26:37,203 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 17:26:37,209 INFO L432 NwaCegarLoop]: 252 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, 252 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 [2024-11-08 17:26:37,212 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 252 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 17:26:37,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2024-11-08 17:26:37,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2024-11-08 17:26:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 101 states have (on average 1.4455445544554455) internal successors, (146), 101 states have internal predecessors, (146), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 17:26:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 252 transitions. [2024-11-08 17:26:37,317 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 252 transitions. Word has length 326 [2024-11-08 17:26:37,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:26:37,318 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 252 transitions. [2024-11-08 17:26:37,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-08 17:26:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 252 transitions. [2024-11-08 17:26:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 17:26:37,328 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:26:37,329 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:26:37,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 17:26:37,330 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:26:37,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:26:37,331 INFO L85 PathProgramCache]: Analyzing trace with hash -877251931, now seen corresponding path program 1 times [2024-11-08 17:26:37,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:26:37,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21643939] [2024-11-08 17:26:37,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:26:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:26:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:26:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:26:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:26:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:26:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:26:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 17:26:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:26:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:26:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 17:26:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 17:26:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 17:26:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 17:26:37,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 17:26:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 17:26:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 17:26:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 17:26:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:26:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 17:26:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 17:26:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 17:26:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 17:26:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 17:26:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 17:26:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 17:26:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 17:26:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-08 17:26:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 17:26:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-08 17:26:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:37,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 17:26:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-08 17:26:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 17:26:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-08 17:26:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 17:26:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-08 17:26:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 17:26:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-08 17:26:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 17:26:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 17:26:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 17:26:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 17:26:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 17:26:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 17:26:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 17:26:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 17:26:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 17:26:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 17:26:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 17:26:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 17:26:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-08 17:26:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 17:26:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-08 17:26:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 17:26:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 17:26:38,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:26:38,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21643939] [2024-11-08 17:26:38,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21643939] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:26:38,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:26:38,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 17:26:38,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605764446] [2024-11-08 17:26:38,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:26:38,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 17:26:38,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:26:38,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 17:26:38,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 17:26:38,198 INFO L87 Difference]: Start difference. First operand 156 states and 252 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 17:26:38,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:26:38,310 INFO L93 Difference]: Finished difference Result 462 states and 750 transitions. [2024-11-08 17:26:38,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 17:26:38,312 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 326 [2024-11-08 17:26:38,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:26:38,322 INFO L225 Difference]: With dead ends: 462 [2024-11-08 17:26:38,322 INFO L226 Difference]: Without dead ends: 309 [2024-11-08 17:26:38,324 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 17:26:38,326 INFO L432 NwaCegarLoop]: 248 mSDtfsCounter, 142 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 17:26:38,327 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 490 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 17:26:38,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2024-11-08 17:26:38,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 306. [2024-11-08 17:26:38,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 306 states, 197 states have (on average 1.4467005076142132) internal successors, (285), 197 states have internal predecessors, (285), 106 states have call successors, (106), 2 states have call predecessors, (106), 2 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2024-11-08 17:26:38,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 497 transitions. [2024-11-08 17:26:38,397 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 497 transitions. Word has length 326 [2024-11-08 17:26:38,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:26:38,400 INFO L471 AbstractCegarLoop]: Abstraction has 306 states and 497 transitions. [2024-11-08 17:26:38,400 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 17:26:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 497 transitions. [2024-11-08 17:26:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 17:26:38,409 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:26:38,409 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:26:38,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 17:26:38,410 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:26:38,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:26:38,410 INFO L85 PathProgramCache]: Analyzing trace with hash 897755431, now seen corresponding path program 1 times [2024-11-08 17:26:38,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:26:38,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994967521] [2024-11-08 17:26:38,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:26:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:26:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:26:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:26:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:26:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:26:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:26:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 17:26:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:26:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:26:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 17:26:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 17:26:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 17:26:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 17:26:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 17:26:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 17:26:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 17:26:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 17:26:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:26:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 17:26:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 17:26:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 17:26:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 17:26:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 17:26:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 17:26:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 17:26:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 17:26:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-08 17:26:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 17:26:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-08 17:26:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:38,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 17:26:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-08 17:26:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 17:26:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-08 17:26:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 17:26:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-08 17:26:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 17:26:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-08 17:26:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 17:26:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 17:26:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 17:26:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 17:26:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 17:26:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 17:26:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 17:26:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 17:26:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 17:26:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 17:26:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 17:26:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 17:26:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-08 17:26:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 17:26:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-08 17:26:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 17:26:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 17:26:39,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:26:39,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994967521] [2024-11-08 17:26:39,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994967521] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:26:39,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:26:39,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 17:26:39,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101638224] [2024-11-08 17:26:39,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:26:39,100 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 17:26:39,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:26:39,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 17:26:39,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:26:39,103 INFO L87 Difference]: Start difference. First operand 306 states and 497 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 17:26:39,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:26:39,396 INFO L93 Difference]: Finished difference Result 792 states and 1289 transitions. [2024-11-08 17:26:39,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 17:26:39,397 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 326 [2024-11-08 17:26:39,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:26:39,404 INFO L225 Difference]: With dead ends: 792 [2024-11-08 17:26:39,404 INFO L226 Difference]: Without dead ends: 489 [2024-11-08 17:26:39,406 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 17:26:39,408 INFO L432 NwaCegarLoop]: 372 mSDtfsCounter, 147 mSDsluCounter, 546 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 918 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 17:26:39,409 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 918 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 17:26:39,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2024-11-08 17:26:39,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 485. [2024-11-08 17:26:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 336 states have (on average 1.494047619047619) internal successors, (502), 338 states have internal predecessors, (502), 144 states have call successors, (144), 4 states have call predecessors, (144), 4 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-08 17:26:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 790 transitions. [2024-11-08 17:26:39,534 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 790 transitions. Word has length 326 [2024-11-08 17:26:39,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:26:39,537 INFO L471 AbstractCegarLoop]: Abstraction has 485 states and 790 transitions. [2024-11-08 17:26:39,537 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 17:26:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 790 transitions. [2024-11-08 17:26:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 17:26:39,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:26:39,573 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:26:39,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 17:26:39,574 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:26:39,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:26:39,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1525118407, now seen corresponding path program 1 times [2024-11-08 17:26:39,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:26:39,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678106140] [2024-11-08 17:26:39,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:26:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:26:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:26:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:26:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:26:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:26:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:26:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 17:26:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:26:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:26:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 17:26:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 17:26:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 17:26:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 17:26:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 17:26:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 17:26:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 17:26:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 17:26:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:26:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 17:26:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 17:26:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 17:26:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 17:26:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 17:26:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 17:26:40,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 17:26:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 17:26:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-08 17:26:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 17:26:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-08 17:26:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 17:26:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-08 17:26:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 17:26:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-08 17:26:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 17:26:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-08 17:26:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 17:26:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-08 17:26:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 17:26:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 17:26:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 17:26:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 17:26:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 17:26:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 17:26:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 17:26:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 17:26:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 17:26:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 17:26:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 17:26:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 17:26:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-08 17:26:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 17:26:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-08 17:26:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 17:26:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-08 17:26:40,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:26:40,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678106140] [2024-11-08 17:26:40,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678106140] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 17:26:40,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [362873218] [2024-11-08 17:26:40,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:40,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:26:40,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:26:40,587 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:26:40,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 17:26:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:40,910 INFO L255 TraceCheckSpWp]: Trace formula consists of 727 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-08 17:26:40,928 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:26:41,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2168 proven. 57 refuted. 0 times theorem prover too weak. 3287 trivial. 0 not checked. [2024-11-08 17:26:41,778 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:26:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 249 proven. 60 refuted. 0 times theorem prover too weak. 5203 trivial. 0 not checked. [2024-11-08 17:26:42,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [362873218] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 17:26:42,661 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 17:26:42,662 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 8, 8] total 15 [2024-11-08 17:26:42,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221938610] [2024-11-08 17:26:42,662 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 17:26:42,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-08 17:26:42,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:26:42,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-08 17:26:42,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2024-11-08 17:26:42,666 INFO L87 Difference]: Start difference. First operand 485 states and 790 transitions. Second operand has 15 states, 15 states have (on average 9.2) internal successors, (138), 15 states have internal predecessors, (138), 6 states have call successors, (103), 3 states have call predecessors, (103), 7 states have return successors, (105), 6 states have call predecessors, (105), 6 states have call successors, (105) [2024-11-08 17:26:44,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:26:44,135 INFO L93 Difference]: Finished difference Result 1033 states and 1649 transitions. [2024-11-08 17:26:44,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-08 17:26:44,137 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 9.2) internal successors, (138), 15 states have internal predecessors, (138), 6 states have call successors, (103), 3 states have call predecessors, (103), 7 states have return successors, (105), 6 states have call predecessors, (105), 6 states have call successors, (105) Word has length 326 [2024-11-08 17:26:44,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:26:44,146 INFO L225 Difference]: With dead ends: 1033 [2024-11-08 17:26:44,147 INFO L226 Difference]: Without dead ends: 551 [2024-11-08 17:26:44,150 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 776 GetRequests, 749 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=252, Invalid=560, Unknown=0, NotChecked=0, Total=812 [2024-11-08 17:26:44,151 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 369 mSDsluCounter, 456 mSDsCounter, 0 mSdLazyCounter, 538 mSolverCounterSat, 212 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 669 SdHoareTripleChecker+Invalid, 750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 212 IncrementalHoareTripleChecker+Valid, 538 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-08 17:26:44,152 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 669 Invalid, 750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [212 Valid, 538 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-08 17:26:44,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2024-11-08 17:26:44,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 540. [2024-11-08 17:26:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 540 states, 369 states have (on average 1.4281842818428185) internal successors, (527), 372 states have internal predecessors, (527), 158 states have call successors, (158), 12 states have call predecessors, (158), 12 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2024-11-08 17:26:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 540 states and 843 transitions. [2024-11-08 17:26:44,302 INFO L78 Accepts]: Start accepts. Automaton has 540 states and 843 transitions. Word has length 326 [2024-11-08 17:26:44,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:26:44,303 INFO L471 AbstractCegarLoop]: Abstraction has 540 states and 843 transitions. [2024-11-08 17:26:44,304 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 9.2) internal successors, (138), 15 states have internal predecessors, (138), 6 states have call successors, (103), 3 states have call predecessors, (103), 7 states have return successors, (105), 6 states have call predecessors, (105), 6 states have call successors, (105) [2024-11-08 17:26:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 843 transitions. [2024-11-08 17:26:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 17:26:44,312 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:26:44,313 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:26:44,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 17:26:44,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:26:44,514 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:26:44,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:26:44,515 INFO L85 PathProgramCache]: Analyzing trace with hash -734786298, now seen corresponding path program 1 times [2024-11-08 17:26:44,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:26:44,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401961226] [2024-11-08 17:26:44,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:26:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 17:26:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 17:26:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 17:26:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 17:26:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 17:26:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 17:26:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 17:26:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 17:26:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 17:26:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 17:26:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 17:26:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 17:26:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 17:26:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-08 17:26:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 17:26:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-08 17:26:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-08 17:26:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 17:26:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 17:26:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 17:26:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-08 17:26:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 17:26:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-08 17:26:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 17:26:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-08 17:26:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 17:26:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-08 17:26:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 17:26:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-08 17:26:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 17:26:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-08 17:26:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 17:26:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-08 17:26:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 17:26:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-11-08 17:26:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 17:26:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-08 17:26:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 17:26:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 17:26:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-08 17:26:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 17:26:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-08 17:26:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 17:26:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-08 17:26:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 17:26:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 17:26:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 17:26:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 17:26:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-08 17:26:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-08 17:26:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 17:26:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-08 17:26:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 17:26:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 93 proven. 63 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-08 17:26:45,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 17:26:45,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401961226] [2024-11-08 17:26:45,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401961226] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 17:26:45,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [794771549] [2024-11-08 17:26:45,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:45,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:26:45,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:26:45,373 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:26:45,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 17:26:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:26:45,689 INFO L255 TraceCheckSpWp]: Trace formula consists of 726 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 17:26:45,698 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:26:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2718 proven. 63 refuted. 0 times theorem prover too weak. 2731 trivial. 0 not checked. [2024-11-08 17:26:46,174 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:26:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 93 proven. 63 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-08 17:26:46,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [794771549] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 17:26:46,697 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 17:26:46,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-08 17:26:46,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546340774] [2024-11-08 17:26:46,721 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 17:26:46,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 17:26:46,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 17:26:46,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 17:26:46,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-08 17:26:46,727 INFO L87 Difference]: Start difference. First operand 540 states and 843 transitions. Second operand has 8 states, 8 states have (on average 12.375) internal successors, (99), 8 states have internal predecessors, (99), 3 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 3 states have call predecessors, (96), 3 states have call successors, (96) [2024-11-08 17:26:47,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:26:47,289 INFO L93 Difference]: Finished difference Result 1072 states and 1662 transitions. [2024-11-08 17:26:47,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 17:26:47,291 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.375) internal successors, (99), 8 states have internal predecessors, (99), 3 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 3 states have call predecessors, (96), 3 states have call successors, (96) Word has length 328 [2024-11-08 17:26:47,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:26:47,297 INFO L225 Difference]: With dead ends: 1072 [2024-11-08 17:26:47,297 INFO L226 Difference]: Without dead ends: 558 [2024-11-08 17:26:47,300 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 767 GetRequests, 758 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-08 17:26:47,302 INFO L432 NwaCegarLoop]: 190 mSDtfsCounter, 146 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 177 SdHoareTripleChecker+Valid, 464 SdHoareTripleChecker+Invalid, 293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:26:47,303 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [177 Valid, 464 Invalid, 293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 17:26:47,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 558 states. [2024-11-08 17:26:47,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 548. [2024-11-08 17:26:47,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 548 states, 375 states have (on average 1.4) internal successors, (525), 378 states have internal predecessors, (525), 158 states have call successors, (158), 14 states have call predecessors, (158), 14 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2024-11-08 17:26:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 841 transitions. [2024-11-08 17:26:47,423 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 841 transitions. Word has length 328 [2024-11-08 17:26:47,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:26:47,424 INFO L471 AbstractCegarLoop]: Abstraction has 548 states and 841 transitions. [2024-11-08 17:26:47,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.375) internal successors, (99), 8 states have internal predecessors, (99), 3 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 3 states have call predecessors, (96), 3 states have call successors, (96) [2024-11-08 17:26:47,425 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 841 transitions. [2024-11-08 17:26:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 17:26:47,434 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:26:47,434 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:26:47,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-08 17:26:47,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:26:47,639 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:26:47,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:26:47,640 INFO L85 PathProgramCache]: Analyzing trace with hash -534644765, now seen corresponding path program 1 times [2024-11-08 17:26:47,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:26:47,640 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359685732] [2024-11-08 17:26:47,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:26:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:26:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:26:47,979 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:26:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:26:48,675 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:26:48,675 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 17:26:48,677 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 17:26:48,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-08 17:26:48,683 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-08 17:26:49,022 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 17:26:49,029 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 05:26:49 BoogieIcfgContainer [2024-11-08 17:26:49,029 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 17:26:49,030 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 17:26:49,030 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 17:26:49,030 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 17:26:49,031 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:26:35" (3/4) ... [2024-11-08 17:26:49,035 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 17:26:49,036 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 17:26:49,037 INFO L158 Benchmark]: Toolchain (without parser) took 15213.73ms. Allocated memory was 140.5MB in the beginning and 255.9MB in the end (delta: 115.3MB). Free memory was 103.9MB in the beginning and 109.0MB in the end (delta: -5.1MB). Peak memory consumption was 113.3MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,037 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 140.5MB. Free memory is still 85.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:26:49,038 INFO L158 Benchmark]: CACSL2BoogieTranslator took 620.58ms. Allocated memory is still 140.5MB. Free memory was 103.5MB in the beginning and 84.1MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,038 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.94ms. Allocated memory is still 140.5MB. Free memory was 83.7MB in the beginning and 79.3MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,038 INFO L158 Benchmark]: Boogie Preprocessor took 73.13ms. Allocated memory is still 140.5MB. Free memory was 79.3MB in the beginning and 73.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,039 INFO L158 Benchmark]: RCFGBuilder took 1175.09ms. Allocated memory was 140.5MB in the beginning and 176.2MB in the end (delta: 35.7MB). Free memory was 73.0MB in the beginning and 121.3MB in the end (delta: -48.4MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,039 INFO L158 Benchmark]: TraceAbstraction took 13232.28ms. Allocated memory was 176.2MB in the beginning and 255.9MB in the end (delta: 79.7MB). Free memory was 120.2MB in the beginning and 110.1MB in the end (delta: 10.1MB). Peak memory consumption was 128.6MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,039 INFO L158 Benchmark]: Witness Printer took 6.39ms. Allocated memory is still 255.9MB. Free memory was 110.1MB in the beginning and 109.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 17:26:49,043 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 140.5MB. Free memory is still 85.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 620.58ms. Allocated memory is still 140.5MB. Free memory was 103.5MB in the beginning and 84.1MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.94ms. Allocated memory is still 140.5MB. Free memory was 83.7MB in the beginning and 79.3MB in the end (delta: 4.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.13ms. Allocated memory is still 140.5MB. Free memory was 79.3MB in the beginning and 73.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1175.09ms. Allocated memory was 140.5MB in the beginning and 176.2MB in the end (delta: 35.7MB). Free memory was 73.0MB in the beginning and 121.3MB in the end (delta: -48.4MB). Peak memory consumption was 28.9MB. Max. memory is 16.1GB. * TraceAbstraction took 13232.28ms. Allocated memory was 176.2MB in the beginning and 255.9MB in the end (delta: 79.7MB). Free memory was 120.2MB in the beginning and 110.1MB in the end (delta: 10.1MB). Peak memory consumption was 128.6MB. Max. memory is 16.1GB. * Witness Printer took 6.39ms. Allocated memory is still 255.9MB. Free memory was 110.1MB in the beginning and 109.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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 284, overapproximation of shiftLeft at line 106, overapproximation of shiftRight at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 284, overapproximation of someBinaryArithmeticFLOAToperation at line 185. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 2; [L23] unsigned char var_1_4 = 100; [L24] unsigned char var_1_5 = 2; [L25] unsigned char var_1_6 = 64; [L26] unsigned char var_1_7 = 32; [L27] unsigned char var_1_8 = 32; [L28] float var_1_9 = 100.5; [L29] float var_1_11 = 0.8; [L30] float var_1_12 = 2.5; [L31] signed short int var_1_13 = -32; [L32] unsigned char var_1_15 = 1; [L33] unsigned char var_1_16 = 0; [L34] unsigned char var_1_17 = 0; [L35] float var_1_18 = 0.25; [L36] float var_1_19 = 100000000.25; [L37] signed char var_1_20 = 0; [L38] signed char var_1_21 = 10; [L39] double var_1_22 = 1000000.5; [L40] unsigned long int var_1_23 = 256; [L41] unsigned long int var_1_24 = 50; [L42] signed long int var_1_25 = 64; [L43] signed long int var_1_26 = 0; [L44] signed long int var_1_27 = -128; [L45] signed long int var_1_28 = -100; [L46] unsigned long int var_1_29 = 32; [L47] signed long int var_1_30 = -32; [L48] signed long int var_1_31 = 0; [L49] unsigned long int var_1_32 = 2219578776; [L50] unsigned long int var_1_33 = 128; [L51] signed long int var_1_34 = -32; [L52] signed long int var_1_35 = -25; [L53] float var_1_36 = 8.4; [L54] float var_1_37 = 127.25; [L55] unsigned char var_1_38 = 1; [L56] unsigned char var_1_39 = 0; [L57] unsigned long int var_1_40 = 500; [L58] unsigned long int var_1_41 = 1702677079; [L59] unsigned long int var_1_42 = 1793438671; [L60] unsigned long int var_1_43 = 1872722184; [L61] unsigned long int var_1_44 = 128; [L62] unsigned long int var_1_45 = 2; [L63] signed char var_1_46 = -64; [L64] signed long int var_1_47 = 8; [L65] unsigned long int var_1_48 = 16; [L66] double var_1_49 = 1000000000.9; [L67] double var_1_50 = 0.25; [L68] double var_1_51 = 99.5; [L69] unsigned long int var_1_52 = 32; [L70] unsigned char last_1_var_1_1 = 2; [L71] unsigned char last_1_var_1_15 = 1; [L72] signed char last_1_var_1_20 = 0; VAL [isInitial=0, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=100, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L288] isInitial = 1 [L289] FCALL initially() [L290] COND TRUE 1 [L291] CALL updateLastVariables() [L279] last_1_var_1_1 = var_1_1 [L280] last_1_var_1_15 = var_1_15 [L281] last_1_var_1_20 = var_1_20 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=100, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L291] RET updateLastVariables() [L292] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L195] RET assume_abort_if_not(var_1_4 >= 95) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L196] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L196] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L197] var_1_5 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L198] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L199] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L199] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L200] var_1_6 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_6 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L201] RET assume_abort_if_not(var_1_6 >= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L202] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L202] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L203] var_1_7 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_8=32, var_1_9=201/2] [L204] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_8=32, var_1_9=201/2] [L205] CALL assume_abort_if_not(var_1_7 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=32, var_1_9=201/2] [L205] RET assume_abort_if_not(var_1_7 <= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=32, var_1_9=201/2] [L206] var_1_8 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_9=201/2] [L207] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_9=201/2] [L208] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L208] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L209] var_1_11 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L210] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L211] var_1_12 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L212] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L214] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L215] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L215] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L216] var_1_17 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L217] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L218] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L218] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L219] var_1_19 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L220] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L221] var_1_21 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_21 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L222] RET assume_abort_if_not(var_1_21 >= -31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L223] CALL assume_abort_if_not(var_1_21 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L223] RET assume_abort_if_not(var_1_21 <= 31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L224] var_1_26 = __VERIFIER_nondet_long() [L225] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L225] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L226] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L226] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L227] var_1_27 = __VERIFIER_nondet_long() [L228] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L228] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L229] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L229] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L230] var_1_28 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L231] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L232] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L232] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L233] var_1_29 = __VERIFIER_nondet_ulong() [L234] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L234] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L235] CALL assume_abort_if_not(var_1_29 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L235] RET assume_abort_if_not(var_1_29 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L236] var_1_30 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_30 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L237] RET assume_abort_if_not(var_1_30 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L238] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L238] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L239] var_1_31 = __VERIFIER_nondet_long() [L240] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L240] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L241] CALL assume_abort_if_not(var_1_31 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L241] RET assume_abort_if_not(var_1_31 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L242] var_1_32 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L243] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L244] CALL assume_abort_if_not(var_1_32 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L244] RET assume_abort_if_not(var_1_32 <= 4294967295) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L245] var_1_33 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L246] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L247] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L247] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L248] var_1_34 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_34 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L249] RET assume_abort_if_not(var_1_34 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L250] CALL assume_abort_if_not(var_1_34 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L250] RET assume_abort_if_not(var_1_34 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L251] var_1_37 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L252] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L253] var_1_39 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_39 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L254] RET assume_abort_if_not(var_1_39 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L255] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L255] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L256] var_1_41 = __VERIFIER_nondet_ulong() [L257] CALL assume_abort_if_not(var_1_41 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L257] RET assume_abort_if_not(var_1_41 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L258] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L258] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L259] var_1_42 = __VERIFIER_nondet_ulong() [L260] CALL assume_abort_if_not(var_1_42 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L260] RET assume_abort_if_not(var_1_42 >= 1073741824) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L261] CALL assume_abort_if_not(var_1_42 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L261] RET assume_abort_if_not(var_1_42 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L262] var_1_43 = __VERIFIER_nondet_ulong() [L263] CALL assume_abort_if_not(var_1_43 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L263] RET assume_abort_if_not(var_1_43 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L264] CALL assume_abort_if_not(var_1_43 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L264] RET assume_abort_if_not(var_1_43 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L265] var_1_45 = __VERIFIER_nondet_ulong() [L266] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L266] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L267] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L267] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L268] var_1_49 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L269] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L270] var_1_50 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L271] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_51=199/2, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L272] var_1_51 = __VERIFIER_nondet_double() [L273] CALL assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L273] RET assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=32, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L274] var_1_52 = __VERIFIER_nondet_ulong() [L275] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L275] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L276] CALL assume_abort_if_not(var_1_52 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L276] RET assume_abort_if_not(var_1_52 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L292] RET updateVariables() [L293] CALL step() [L76] EXPR var_1_28 >> var_1_29 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L76] EXPR ((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L76] COND FALSE !(var_1_26 < ((((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29))))) [L85] COND TRUE (var_1_29 - var_1_31) <= (~ (var_1_32 - var_1_33)) [L86] var_1_25 = (((((var_1_30 + var_1_34)) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? ((var_1_30 + var_1_34)) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L91] EXPR 1 << var_1_27 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L91] COND TRUE (1 << var_1_27) < var_1_30 [L92] var_1_35 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L100] var_1_36 = var_1_37 [L101] var_1_38 = var_1_39 [L102] var_1_40 = ((var_1_41 + var_1_42) - (var_1_43 - var_1_29)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L103] COND TRUE (var_1_35 < var_1_34) || var_1_39 [L104] var_1_44 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L106] EXPR var_1_41 << var_1_43 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L106] EXPR 32u >> var_1_32 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L106] EXPR ((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L106] COND FALSE !((var_1_41 << var_1_43) > ((((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32))))) [L115] COND FALSE !(((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) == var_1_26) [L126] var_1_47 = var_1_34 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=16, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L128] COND FALSE !((var_1_49 - ((((var_1_50) < (var_1_51)) ? (var_1_50) : (var_1_51)))) >= var_1_36) [L147] var_1_48 = var_1_33 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L149] COND FALSE !(var_1_5 >= var_1_6) [L158] var_1_15 = var_1_17 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L160] unsigned char stepLocal_1 = var_1_15; [L161] unsigned char stepLocal_0 = var_1_15; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=-255, stepLocal_1=-255, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L162] COND TRUE var_1_17 || stepLocal_0 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_1=-255, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L163] COND TRUE var_1_15 && stepLocal_1 [L164] var_1_18 = (var_1_11 + var_1_19) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L169] COND FALSE !((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L178] COND FALSE !(var_1_11 == var_1_18) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L181] COND FALSE !(-32 < var_1_13) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319, var_1_9=201/2] [L184] COND TRUE (var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5 [L185] var_1_9 = ((4.5f + var_1_11) - var_1_12) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319] [L189] var_1_22 = var_1_12 [L190] var_1_23 = var_1_8 [L191] var_1_24 = var_1_6 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=6442450949, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=6442450949, var_1_23=63, var_1_24=64, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319] [L293] RET step() [L294] CALL, EXPR property() [L284-L285] return (((((((((-32 < var_1_13) ? (var_1_1 == ((unsigned char) (((var_1_4 - var_1_5) + var_1_6) - (var_1_7 + ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : 1) && (((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) ? (var_1_9 == ((float) ((4.5f + var_1_11) - var_1_12))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) ? ((var_1_6 <= var_1_8) ? (var_1_15 ? (var_1_13 == ((signed short int) var_1_8)) : (var_1_13 == ((signed short int) var_1_5))) : 1) : 1)) && ((var_1_5 >= var_1_6) ? ((last_1_var_1_1 <= last_1_var_1_20) ? (var_1_15 == ((unsigned char) var_1_16)) : ((last_1_var_1_15 || var_1_16) ? (var_1_15 == ((unsigned char) var_1_17)) : 1)) : (var_1_15 == ((unsigned char) var_1_17)))) && ((var_1_17 || var_1_15) ? ((var_1_15 && var_1_15) ? (var_1_18 == ((float) (var_1_11 + var_1_19))) : (var_1_18 == ((float) var_1_19))) : 1)) && ((var_1_11 == var_1_18) ? (var_1_20 == ((signed char) ((var_1_5 + var_1_21) + var_1_8))) : 1)) && (var_1_22 == ((double) var_1_12))) && (var_1_23 == ((unsigned long int) var_1_8))) && (var_1_24 == ((unsigned long int) var_1_6)) ; VAL [\result=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=6442450949, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=6442450949, var_1_23=63, var_1_24=64, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319] [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=6442450949, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=6442450949, var_1_23=63, var_1_24=64, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=6442450949, var_1_13=-32, var_1_15=-255, var_1_16=0, var_1_17=-255, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=6442450949, var_1_23=63, var_1_24=64, var_1_25=1073741821, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=4294967296, var_1_30=2, var_1_31=1073741821, var_1_32=-2147483649, var_1_33=-3221225469, var_1_34=-1073741823, var_1_35=1073741821, var_1_36=6442450950, var_1_37=6442450950, var_1_38=-255, var_1_39=-255, var_1_40=6442450944, var_1_41=-2147483649, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=-4294967296, var_1_45=-4294967296, var_1_46=-64, var_1_47=-1073741823, var_1_48=-3221225469, var_1_4=89951, var_1_52=0, var_1_5=-480, var_1_6=64, var_1_7=-192, var_1_8=319] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 160 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.8s, OverallIterations: 6, TraceHistogramMax: 53, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 850 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 804 mSDsluCounter, 2793 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1518 mSDsCounter, 224 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 938 IncrementalHoareTripleChecker+Invalid, 1162 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 224 mSolverCounterUnsat, 1275 mSDtfsCounter, 938 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1922 GetRequests, 1883 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=548occurred in iteration=5, InterpolantAutomatonStates: 35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 5 MinimizatonAttempts, 28 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 6.3s InterpolantComputationTime, 2615 NumberOfCodeBlocks, 2615 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2931 ConstructedInterpolants, 0 QuantifiedInterpolants, 5650 SizeOfPredicates, 1 NumberOfNonLiveVariables, 1453 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 9 InterpolantComputations, 3 PerfectInterpolantSequences, 49188/49608 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 [2024-11-08 17:26:49,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX --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 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:26:52,114 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:26:52,256 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 17:26:52,263 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:26:52,265 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:26:52,313 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:26:52,314 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:26:52,315 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:26:52,316 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:26:52,318 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:26:52,318 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 17:26:52,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 17:26:52,320 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:26:52,320 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:26:52,320 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:26:52,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:26:52,324 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 17:26:52,327 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 17:26:52,327 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 17:26:52,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:26:52,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 17:26:52,329 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 17:26:52,329 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 17:26:52,329 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 17:26:52,331 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 17:26:52,331 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:26:52,332 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 17:26:52,332 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 17:26:52,332 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:26:52,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:26:52,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:26:52,333 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:26:52,335 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 17:26:52,335 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 17:26:52,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:26:52,336 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:26:52,337 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 17:26:52,337 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 17:26:52,337 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 17:26:52,337 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 17:26:52,337 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 17:26:52,339 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 17:26:52,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 17:26:52,340 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 17:26:52,340 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a [2024-11-08 17:26:52,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:26:52,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:26:52,902 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:26:52,903 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:26:52,904 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:26:52,906 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i Unable to find full path for "g++" [2024-11-08 17:26:55,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:26:55,778 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:26:55,781 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-08 17:26:55,797 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data/09b5b768f/d552dbb94ef44752b79e65eabe1b6a49/FLAG4f6092210 [2024-11-08 17:26:55,821 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/data/09b5b768f/d552dbb94ef44752b79e65eabe1b6a49 [2024-11-08 17:26:55,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:26:55,828 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:26:55,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:26:55,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:26:55,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:26:55,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:26:55" (1/1) ... [2024-11-08 17:26:55,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bf08719 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:55, skipping insertion in model container [2024-11-08 17:26:55,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:26:55" (1/1) ... [2024-11-08 17:26:55,903 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:26:56,221 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-08 17:26:56,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:26:56,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:26:56,439 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-08 17:26:56,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:26:56,526 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:26:56,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56 WrapperNode [2024-11-08 17:26:56,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:26:56,528 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:26:56,528 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:26:56,529 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:26:56,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,555 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,608 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 298 [2024-11-08 17:26:56,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:26:56,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:26:56,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:26:56,613 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:26:56,632 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,646 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,674 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]. [2024-11-08 17:26:56,678 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,679 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,712 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,723 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,730 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,736 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:26:56,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:26:56,737 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:26:56,737 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:26:56,738 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (1/1) ... [2024-11-08 17:26:56,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:26:56,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:26:56,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 17:26:56,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 17:26:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:26:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 17:26:56,871 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 17:26:56,872 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 17:26:56,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:26:56,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:26:57,044 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:26:57,047 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:27:07,535 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 17:27:07,535 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:27:07,564 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:27:07,564 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 17:27:07,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:27:07 BoogieIcfgContainer [2024-11-08 17:27:07,565 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:27:07,570 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 17:27:07,571 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 17:27:07,576 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 17:27:07,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:26:55" (1/3) ... [2024-11-08 17:27:07,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3429b1b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:27:07, skipping insertion in model container [2024-11-08 17:27:07,579 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:26:56" (2/3) ... [2024-11-08 17:27:07,579 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3429b1b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:27:07, skipping insertion in model container [2024-11-08 17:27:07,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:27:07" (3/3) ... [2024-11-08 17:27:07,583 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-08 17:27:07,607 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 17:27:07,607 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 17:27:07,704 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 17:27:07,711 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;@2adffd7e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 17:27:07,712 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 17:27:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand has 135 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 17:27:07,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 17:27:07,743 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:27:07,744 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:27:07,744 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:27:07,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:27:07,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1538982656, now seen corresponding path program 1 times [2024-11-08 17:27:07,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:27:07,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1864187879] [2024-11-08 17:27:07,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:27:07,776 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 [2024-11-08 17:27:07,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:27:07,786 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 17:27:07,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:27:08,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 17:27:08,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:27:08,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 5408 trivial. 0 not checked. [2024-11-08 17:27:08,879 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:27:08,880 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:27:08,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1864187879] [2024-11-08 17:27:08,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1864187879] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:27:08,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:27:08,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 17:27:08,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835239660] [2024-11-08 17:27:08,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:27:08,891 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 17:27:08,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:27:08,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 17:27:08,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 17:27:08,948 INFO L87 Difference]: Start difference. First operand has 135 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-08 17:27:09,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:27:09,038 INFO L93 Difference]: Finished difference Result 263 states and 487 transitions. [2024-11-08 17:27:09,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 17:27:09,043 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) Word has length 320 [2024-11-08 17:27:09,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:27:09,060 INFO L225 Difference]: With dead ends: 263 [2024-11-08 17:27:09,060 INFO L226 Difference]: Without dead ends: 131 [2024-11-08 17:27:09,068 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 17:27:09,073 INFO L432 NwaCegarLoop]: 213 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, 213 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 [2024-11-08 17:27:09,074 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 213 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 17:27:09,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-11-08 17:27:09,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-11-08 17:27:09,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 76 states have internal predecessors, (107), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 17:27:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 213 transitions. [2024-11-08 17:27:09,153 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 213 transitions. Word has length 320 [2024-11-08 17:27:09,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:27:09,154 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 213 transitions. [2024-11-08 17:27:09,154 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-08 17:27:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2024-11-08 17:27:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 17:27:09,164 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:27:09,164 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:27:09,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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)] Forceful destruction successful, exit code 0 [2024-11-08 17:27:09,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:09,369 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:27:09,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:27:09,370 INFO L85 PathProgramCache]: Analyzing trace with hash -592689346, now seen corresponding path program 1 times [2024-11-08 17:27:09,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:27:09,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [207380847] [2024-11-08 17:27:09,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:27:09,373 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 [2024-11-08 17:27:09,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:27:09,378 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 17:27:09,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:27:10,104 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-08 17:27:10,116 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:27:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2248 proven. 222 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2024-11-08 17:27:14,573 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:27:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-08 17:27:16,470 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:27:16,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [207380847] [2024-11-08 17:27:16,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [207380847] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 17:27:16,471 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 17:27:16,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7] total 14 [2024-11-08 17:27:16,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552216083] [2024-11-08 17:27:16,472 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 17:27:16,475 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-08 17:27:16,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:27:16,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-08 17:27:16,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2024-11-08 17:27:16,478 INFO L87 Difference]: Start difference. First operand 131 states and 213 transitions. Second operand has 14 states, 14 states have (on average 7.357142857142857) internal successors, (103), 14 states have internal predecessors, (103), 3 states have call successors, (91), 3 states have call predecessors, (91), 5 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) [2024-11-08 17:27:22,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:27:26,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:27:26,418 INFO L93 Difference]: Finished difference Result 571 states and 907 transitions. [2024-11-08 17:27:26,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-08 17:27:26,420 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.357142857142857) internal successors, (103), 14 states have internal predecessors, (103), 3 states have call successors, (91), 3 states have call predecessors, (91), 5 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) Word has length 320 [2024-11-08 17:27:26,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:27:26,429 INFO L225 Difference]: With dead ends: 571 [2024-11-08 17:27:26,433 INFO L226 Difference]: Without dead ends: 443 [2024-11-08 17:27:26,436 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 666 GetRequests, 629 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 346 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=339, Invalid=1067, Unknown=0, NotChecked=0, Total=1406 [2024-11-08 17:27:26,442 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 533 mSDsluCounter, 771 mSDsCounter, 0 mSdLazyCounter, 874 mSolverCounterSat, 418 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 563 SdHoareTripleChecker+Valid, 968 SdHoareTripleChecker+Invalid, 1292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 874 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2024-11-08 17:27:26,443 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [563 Valid, 968 Invalid, 1292 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [418 Valid, 874 Invalid, 0 Unknown, 0 Unchecked, 8.4s Time] [2024-11-08 17:27:26,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2024-11-08 17:27:26,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 430. [2024-11-08 17:27:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 430 states, 247 states have (on average 1.3562753036437247) internal successors, (335), 248 states have internal predecessors, (335), 173 states have call successors, (173), 9 states have call predecessors, (173), 9 states have return successors, (173), 172 states have call predecessors, (173), 173 states have call successors, (173) [2024-11-08 17:27:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 681 transitions. [2024-11-08 17:27:26,588 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 681 transitions. Word has length 320 [2024-11-08 17:27:26,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:27:26,589 INFO L471 AbstractCegarLoop]: Abstraction has 430 states and 681 transitions. [2024-11-08 17:27:26,590 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.357142857142857) internal successors, (103), 14 states have internal predecessors, (103), 3 states have call successors, (91), 3 states have call predecessors, (91), 5 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) [2024-11-08 17:27:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 681 transitions. [2024-11-08 17:27:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 17:27:26,597 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:27:26,598 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:27:26,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-08 17:27:26,798 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:26,799 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:27:26,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:27:26,800 INFO L85 PathProgramCache]: Analyzing trace with hash -1274254841, now seen corresponding path program 1 times [2024-11-08 17:27:26,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:27:26,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [767707838] [2024-11-08 17:27:26,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:27:26,803 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 [2024-11-08 17:27:26,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:27:26,807 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 17:27:26,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:27:27,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 17:27:27,479 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:27:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 17:27:30,081 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 17:27:30,081 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:27:30,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [767707838] [2024-11-08 17:27:30,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [767707838] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 17:27:30,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 17:27:30,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 17:27:30,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210482634] [2024-11-08 17:27:30,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 17:27:30,084 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 17:27:30,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:27:30,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 17:27:30,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 17:27:30,086 INFO L87 Difference]: Start difference. First operand 430 states and 681 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 17:27:33,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:27:33,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:27:33,522 INFO L93 Difference]: Finished difference Result 1238 states and 1963 transitions. [2024-11-08 17:27:33,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 17:27:33,542 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 321 [2024-11-08 17:27:33,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:27:33,554 INFO L225 Difference]: With dead ends: 1238 [2024-11-08 17:27:33,554 INFO L226 Difference]: Without dead ends: 834 [2024-11-08 17:27:33,557 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 17:27:33,558 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 51 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 410 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-11-08 17:27:33,559 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 410 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-11-08 17:27:33,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 834 states. [2024-11-08 17:27:33,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 834 to 695. [2024-11-08 17:27:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 695 states, 400 states have (on average 1.3575) internal successors, (543), 401 states have internal predecessors, (543), 279 states have call successors, (279), 15 states have call predecessors, (279), 15 states have return successors, (279), 278 states have call predecessors, (279), 279 states have call successors, (279) [2024-11-08 17:27:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 1101 transitions. [2024-11-08 17:27:33,790 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 1101 transitions. Word has length 321 [2024-11-08 17:27:33,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:27:33,792 INFO L471 AbstractCegarLoop]: Abstraction has 695 states and 1101 transitions. [2024-11-08 17:27:33,793 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 17:27:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1101 transitions. [2024-11-08 17:27:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 17:27:33,802 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:27:33,802 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:27:33,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-08 17:27:34,003 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:34,003 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:27:34,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:27:34,004 INFO L85 PathProgramCache]: Analyzing trace with hash 500752521, now seen corresponding path program 1 times [2024-11-08 17:27:34,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:27:34,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [829968658] [2024-11-08 17:27:34,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:27:34,006 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 [2024-11-08 17:27:34,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:27:34,009 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 17:27:34,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 17:27:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:27:34,650 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-08 17:27:34,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:28:07,425 WARN L286 SmtUtils]: Spent 8.75s on a formula simplification that was a NOOP. DAG size: 31 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 17:28:08,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1796 proven. 246 refuted. 0 times theorem prover too weak. 3470 trivial. 0 not checked. [2024-11-08 17:28:08,695 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:29:06,486 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 17:29:06,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [829968658] [2024-11-08 17:29:06,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [829968658] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 17:29:06,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [344819048] [2024-11-08 17:29:06,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:29:06,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:29:06,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:29:06,493 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 17:29:06,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-08 17:29:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:29:09,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-08 17:29:09,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:29:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1796 proven. 246 refuted. 0 times theorem prover too weak. 3470 trivial. 0 not checked. [2024-11-08 17:29:33,246 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 17:30:10,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [344819048] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 17:30:10,059 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 17:30:10,060 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2024-11-08 17:30:10,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105182015] [2024-11-08 17:30:10,060 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 17:30:10,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-08 17:30:10,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 17:30:10,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-08 17:30:10,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=97, Unknown=1, NotChecked=0, Total=132 [2024-11-08 17:30:10,063 INFO L87 Difference]: Start difference. First operand 695 states and 1101 transitions. Second operand has 10 states, 10 states have (on average 6.8) internal successors, (68), 9 states have internal predecessors, (68), 3 states have call successors, (53), 3 states have call predecessors, (53), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-08 17:30:31,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:30:35,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 17:30:56,598 WARN L286 SmtUtils]: Spent 16.07s on a formula simplification. DAG size of input: 40 DAG size of output: 41 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 17:30:57,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:30:59,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:02,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:04,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:09,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:13,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:15,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:19,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:20,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:23,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:31:45,918 WARN L286 SmtUtils]: Spent 19.47s on a formula simplification. DAG size of input: 43 DAG size of output: 44 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 17:31:47,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:07,033 WARN L286 SmtUtils]: Spent 17.07s on a formula simplification. DAG size of input: 44 DAG size of output: 45 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 17:32:11,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:15,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:19,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:22,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:24,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:27,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:29,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:51,523 WARN L286 SmtUtils]: Spent 18.81s on a formula simplification. DAG size of input: 46 DAG size of output: 47 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 17:32:52,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:32:56,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:00,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:04,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:08,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:11,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:16,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:20,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:24,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:28,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:32,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:34,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:35,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:39,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:43,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:46,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.06s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:48,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:53,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:33:57,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:01,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:03,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:07,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:10,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:16,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:20,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:24,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:27,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:32,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:35,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.01s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:39,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:43,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:44,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:49,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:53,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:57,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:34:59,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:35:01,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-08 17:35:01,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 17:35:01,422 INFO L93 Difference]: Finished difference Result 1581 states and 2428 transitions. [2024-11-08 17:35:01,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-08 17:35:01,442 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.8) internal successors, (68), 9 states have internal predecessors, (68), 3 states have call successors, (53), 3 states have call predecessors, (53), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 321 [2024-11-08 17:35:01,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 17:35:01,467 INFO L225 Difference]: With dead ends: 1581 [2024-11-08 17:35:01,468 INFO L226 Difference]: Without dead ends: 912 [2024-11-08 17:35:01,471 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 693 GetRequests, 676 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 121.1s TimeCoverageRelationStatistics Valid=112, Invalid=229, Unknown=1, NotChecked=0, Total=342 [2024-11-08 17:35:01,472 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 107 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 606 mSolverCounterSat, 36 mSolverCounterUnsat, 26 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 206.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 542 SdHoareTripleChecker+Invalid, 668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 606 IncrementalHoareTripleChecker+Invalid, 26 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 207.2s IncrementalHoareTripleChecker+Time [2024-11-08 17:35:01,473 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 542 Invalid, 668 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 606 Invalid, 26 Unknown, 0 Unchecked, 207.2s Time] [2024-11-08 17:35:01,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 912 states. [2024-11-08 17:35:01,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 912 to 883. [2024-11-08 17:35:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 883 states, 521 states have (on average 1.2975047984644914) internal successors, (676), 527 states have internal predecessors, (676), 329 states have call successors, (329), 32 states have call predecessors, (329), 32 states have return successors, (329), 323 states have call predecessors, (329), 329 states have call successors, (329) [2024-11-08 17:35:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 1334 transitions. [2024-11-08 17:35:01,691 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 1334 transitions. Word has length 321 [2024-11-08 17:35:01,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 17:35:01,695 INFO L471 AbstractCegarLoop]: Abstraction has 883 states and 1334 transitions. [2024-11-08 17:35:01,695 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.8) internal successors, (68), 9 states have internal predecessors, (68), 3 states have call successors, (53), 3 states have call predecessors, (53), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-08 17:35:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1334 transitions. [2024-11-08 17:35:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 17:35:01,706 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:35:01,706 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:35:01,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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)] Ended with exit code 0 [2024-11-08 17:35:01,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-08 17:35:02,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 17:35:02,108 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:35:02,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:35:02,108 INFO L85 PathProgramCache]: Analyzing trace with hash -308594105, now seen corresponding path program 1 times [2024-11-08 17:35:02,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 17:35:02,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1162362507] [2024-11-08 17:35:02,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:35:02,109 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 [2024-11-08 17:35:02,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 17:35:02,111 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 17:35:02,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afcd28c0-1a7f-4379-831c-647a1d584b0a/bin/uautomizer-verify-jihMAELWvX/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 (7)] Waiting until timeout for monitored process [2024-11-08 17:35:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 17:35:02,767 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-08 17:35:02,782 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 17:36:52,191 WARN L286 SmtUtils]: Spent 8.22s on a formula simplification that was a NOOP. DAG size: 71 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)